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Archive | Date | Time | Type | From | To | By |
12/12/2012 | 2:51 PM | Status | Draft | <System> | ||
Download | 2/28/2013 | 9:26 AM | Status | Draft | ISRP - Pending First Review | <System> |
6/11/2013 | 11:58 AM | Status | ISRP - Pending First Review | ISRP - Pending Final Review | <System> | |
6/11/2013 | 11:59 AM | Status | ISRP - Pending Final Review | Pending Council Recommendation | <System> | |
11/26/2013 | 5:00 PM | Status | Pending Council Recommendation | Pending BPA Response | <System> |
Proposal Number:
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GEOREV-2010-073-00 | |
Proposal Status:
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Pending BPA Response | |
Proposal Version:
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Proposal Version 1 | |
Review:
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2013 Geographic Category Review | |
Portfolio:
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2013 Geographic Review | |
Type:
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Existing Project: 2010-073-00 | |
Primary Contact:
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Scott McEwen (Inactive) | |
Created:
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12/12/2012 by (Not yet saved) | |
Proponent Organizations:
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Columbia Land Trust |
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Project Title:
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Columbia Land Trust Estuarine Restoration | |
Proposal Short Description:
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Columbia Land Trust acquires private property in the historic Columbia River floodplain for the purpose of conserving intact habitat lands and to restore full or near full tidal influence to areas that have been historically disconnected from tidal and fluvial hydrologic processes of the Columbia River by levees, roads, dredge material and railroad causeways. | |
Proposal Executive Summary:
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Columbia Land Trust acquires private property in the historic floodplain of the Lower Columbia River to develop, design and construct on-the-ground restoration actions that are intended to benefit threatened and endangered salmonid species and help meet survival benefit targets/goals required under the 2008 Federal Columbia River Power System (FCRPS) Biological Opinion (BiOp). The Columbia Land Trust Estuarine Restoration Project is intended to implement the following RPA required by the FCRPS BiOp. RPA action 37 states: “Estuary Habitat Implementation 2010-2018 - Achieving Habitat Quality and Survival Improvement Targets. The AAs will provide funding to implement additional specific projects as needed to achieve the total estuary survival benefits identified in the FCRPS BA.” Project work will occur within the lower Columbia River and estuary. The estuary is delineated in this proposal by that which encompasses the entire complex of gradients ranging from fluvial to nearshore ocean ecosystems and includes the tidally influenced portions of the Columbia River mainstem and its tributaries and floodplain from the River’s mouth to Bonneville Dam and the Willamette Falls. This definition is based on tidal variation, rather than salinity. This definition follows the CREEC system (Simenstad et al. 2004) being developed by the Lower Columbia Estuary Partnership (2003-007-00) for monitoring sampling design and restoration planning in this region. All restoration actions implemented within this project are intended to benefit threatened and endangered salmonid species rearing and migrating in main stem and tidal habitats of the Columbia River estuary. Columbia Land Trust has permanently conserved 6,222 acres of Columbia Estuary floodplain over the last twelve years. Columbia Land Trust has accomplished this by securing a land base (through purchase, donation and easements) from willing private land owners at appraised value through fair market processes. Once permanently protected these lands serve as a land base where on-the-ground restoration projects are implemented. The restoration projects developed within this program are primarily tidal reconnection actions that restore full or near full tidal influence to wetland and floodplain areas that have been historically disconnected from tidal and fluvial hydrologic processes by such anthropogentic feature as levees, roads, dredge material and railroad causeways. These restoration actions intend to restore such natural habitat forming processes as tidal hydrology, sediment accretion, and the movement of macro-detritus that shape and maintain estuarine wetland habitats. Columbia Land Trust coordinates with other Columbia Estuary Ecosystem Restoration Program (CEERP) partners on the prioritization of projects using recently developed landscape assessment tools such as: 1) Tidally Impaired Dataset – This is a polygon GIS file that maps areas in the floodplain that could be inundated but that is currently impaired by structures such as dikes, levees, culverts, tidegates, etc. 2) Lower Columbia River Terrain Model - This is seamless elevation model which includes the most current topographic and bathymetric data that have been collected for the Lower Columbia mainstem and floodplain. All topographic data and the majority of the bathymetric data were collected subsequent to 2008. Historical bathymetric data was included in gap areas, in order to provide as complete coverage as possible. The data sets were compiled and merged into the seamless model by the United States Army Corps of Engineers, in 2010. Much of the recent shallow water bathymetric data was collected under contract by the Estuary Partnership. The model has seen a variety of applications, including hydrodynamic and sediment modeling, as well as simple flood inundation predictions in GIS. 3) Columbia River Estuarine Ecosystem Classification (Classification) - This robust classification was developed through collaboration between the Estuary Partnership, University of Washington, and USGS. It is a hierarchical classification which characterizes the unique ecosystem of the lower Columbia River. The various hierarchical levels define the hydrologic regimes, as well as the geophysical processes which have formed the unique landscape over geologic time. Four of the six overall levels are directly applicable to estuarine research, restoration, monitoring, and management. This project, being implemented under the Columbia Basin Fish and Wildlife Program within the Columbia River estuary, is required to undergo technical review at both the project (ISRP) and at the action level. At the action level, the acquisition and restoration actions implemented within this project are technically reviewed using: 1) project review committee that uses a broad ecosystem review criteria developed by the Estuary Partnership that evaluates potential benefits to both fish and wildlife, consistent with the Council Program; 2) a juvenile salmon review criteria developed by BPA and the Corps to assess the benefits to juvenile salmonids in response to emerging needs from the FCRPS BiOp. These juvenile salmonid review criteria are meant to supplement the broader Estuary Partnership review criteria during the BiOp period (through 2018). These juvenile salmonid review criteria are evaluated and updated regularly as part of the CEERP adaptive management process. In 2012, scientists from PNNL and NOAA developed a Synthesis Memorandum summarizing RM and E results relevant to habitat restoration in the LCRE. Key findings from the SM and other regional studies have been incorporated into the review criteria. All of the restoration actions implemented under this project receive action effectiveness monitoring known within CREEP as Level 3. Level 3 action effectiveness monitoring entails: 1) the deployment of equipment for continuous data logging (e.g., water surface elevation and temperature), 2) periodic (once per year for 5-10 y) measurements of sediment accretion, 3) photo points, 4) time series of aerial photographs. A subset of sites will be chosen for Levels 1 and 2, which include more intensive indicators and higher level of effort, depending on the outcome of a prioritization of restoration projects on an estuary-wide basis. The ultimate goal on a programmatic level is to correlate the results of the Level 3 AEMR with results of Levels 1 and 2 AEMR. This approach was designed within CEERP to be a cost effective mechanism of assessing benefits of restoration actions on an estuary-wide basis by capturing as much AEMR data as possible, recognizing that intensive AEMR cannot be done at all sites. |
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Purpose:
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Habitat | |
Emphasis:
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Restoration/Protection | |
Species Benefit:
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Anadromous: 100.0% Resident: 0.0% Wildlife: 0.0% | |
Supports 2009 NPCC Program:
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No | |
Subbasin Plan:
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Fish Accords:
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None | |
Biological Opinions:
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Contacts:
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It is understood that the lower Columbia River and estuary (LCRE) is important to viability of anadromous salmon populations for the entire Columbia Basin (Bottom et al. 2005). The Columbia River estuary is essential for adult salmon migrating to upstream spawning areas, for juvenile salmon making the physiological transition between life in freshwater and marine habitats, and as a nursery ground where many young salmon feed and grow to sizes that may increase their chances of surviving in the ocean (e.g., Simenstad et al. 1982, Fresh et al. 2005).
Juvenile salmon are found in the LCRE all months of the year, as different species, size classes, and life-histories as they enter tidal waters from multiple upstream sources (Rich 1920; Bottom et al. 2005, Sather et al. 2009). Healey (1982) concluded that the most estuarine dependent salmon species are Chinook (Oncorhynchus tshawytscha) since virtually all life-history types spend some time feeding and growing in estuaries, and fry migrants depend entirely on the estuary for nursery habitats. Chum salmon (O. keta) spawn in the mainstem of the Columbia River and rear in estuaries for several weeks and Chum have been classified as the second most estuarine dependent species.
During their out migration juvenile salmonids, especially juvenile Chinook and Chum salmon, reside and feed for lengthy periods in the shallow, tidal-fluvial channels and wetlands that comprise the estuary and floodplain (Fresh, et al 2005). The importance of these habitat types is highlighted in studies in the lower Sacramento River where tagged juvenile Chinook salmon released in the seasonally inundated floodplain had higher consumption rates, greater growth, and improved survival compared with others released into the main river channel (Sommer et al. 2001). The value of estuarine feeding and refuge areas also holds true for species that move more quickly through the estuary as well. Prey items found in the majority of stomachs of salmon smolts known to migrate through the Columbia estuary quickly (i.e., days) indicate that juveniles are utilizing estuarine resources (Dawley et al. 1986).
The patterns of estuarine habitat use by juvenile salmon are related to age class and fish size. The smallest size classes tend to be the most closely associated with shallow water. Ocean-type salmon, Chinook and chum subyearlings (fry) generally occupy shallow, nearshore habitats, including salt marshes, tidal creeks, forested wetlands and intertidal flats (Simenstad et al. 1982). As subyearlings grow to fingerling and smolt stages, their distribution typically shifts toward subtidal habitats farther from shore (Healey 1982). Size-related patterns of habitat use have been reported for subyearling Chinook in the Columbia (e.g., Dawley et al. 1986). Smaller juvenile salmon use the more peripheral side channel areas associated with the more shallow water habitats including tidal emergent marsh and forested marsh habitats (McCabe et al. 1986). Subyearling Chinook salmon may occupy estuarine marsh and other shallow-water habitats until they exceed 100 mm fork length (Healey 1982). Recent NOAA Fisheries surveys have found Chinook and chum salmon fry and fingerlings (but few individuals >90 mm) rearing in wetland habitats from March to July (Lott 2004).
Columbia River Estuary and Lower Mainstem Subbasin Assessment
Planners in Washington and Oregon submitted a subbasin plan for the Columbia River Estuary and Lower Mainstem to the Northwest Power and Conservation Council. The plan, along with nine additional subbasin plans, were reviewed by the Independent Science Advisory Board (ISAB) and approved by the Council on February, 2005. The subbasin plan was developed using the NPCC’s Technical Guide for Subbasin Planners (Council Document 2001-20). An assessment was developed that provides an overview of the subbasins (Section 2.1.1), description of the focal species (Section 2.1.2), environmental conditions (Section 2.1.3), and ecological relationships (Sections 2.1.4 and 2.1.5). From this body of knowledge, limiting factors were developed (Sections 2.1.3, 2.1.4, and 2.1.6). Finally, Section 2.1.7 is a synthesis of the assessment components (identified above) developed in the form of working hypothesis.
Table 1, from the subbasin plan, shows the relative changes from the historical template to contemporary conditions by key geographic areas. Note: the University of Washington and the US Geological Service, in conjunction with the Estuary Partnership, are collaborating to develop a GIS-based ecosystem classification. With the completion of all eight reaches in late 2011, a more robust analysis of historical versus current habitat loss/gain analysis will be possible. This analysis indicates major losses of tidal marshes and swamps in all of the geographic areas identified.
Table 1. Qualitative Change in Habitat Characteristics
Area |
Tidal Exchange |
Bathymetry |
Salinity |
Entrance |
L-only a small area of historical marshes and swamps |
H-very large increases in deep water area, and loss of medium and shallow depth areas |
L-probably somewhat less dynamic, but still ocean-dominated |
Mixing Zone |
L-only a small area of historical marshes and swamps |
L-little change in area, although high degree of shifting of locations |
M-very dynamic salinity zone, probably altered by flow regulation |
Youngs Bay |
H-substantial loss of tidal marsh and swamp |
M-loss of medium and shallow depth areas |
M-very dynamic salinity zone, probably altered by flow regulation |
Baker Bay |
H-substantial loss of tidal marsh and swamp |
H-substantial loss of deep and medium deep areas, and increase in shallow areas |
M-very dynamic salinity zone, probably altered by flow regulation |
Grays Bay |
H-substantial loss of tidal swamp |
M-shift from deepwater area to shallow flats |
L-a small change in dilute salinity dynamics |
Cathlamet Bay |
M-loss of tidal swamps, but gain in tidal marsh |
M-loss of deep and medium deep areas |
L-a small change in dilute salinity dynamics |
Upper Estuary |
H-substantial loss of tidal swamp and marsh |
H-loss of deep and gain in medium deep area, and substantial increase in shallow areas |
L-a small change in dilute salinity dynamics |
Tidal Freshwater Middle Reach (RM46-102) |
H-substantial loss of tidal swamp and marsh, and non-tidal wetland |
H-loss of shallow area, and gain in deep area |
L-salinity not a factor |
Tidal Freshwater Upper Reach (RM 102-146) |
H-substantial loss of tidal swamp and marsh suspected, and gain in non-tidal wetland |
H-loss of shallow area, and gain in deep area |
L-salinity not a factor |
(From Table A-2 Columbia River Estuary and Lower Mainstem Subbasin Plan). Qualitative description of the change in habitat characteristics from historical to current conditions by area, including a judgment of relative importance (adapted from Johnson et al. 2003b; L, M, and H refer to Low, Medium, and High).
Areas of Biological Significance
The Columbia River Estuary and Lower Mainstem subbasin plan identifies areas of biological significance for the focal species identified in the plan (Section 2.1.1.8). The Columbia Land Trust has targeted 3 of these areas of biological significance for developing key land bases for ecosystem and salmonid restoration efforts. Table 2 below shows the intersection of areas of biological significance and the Columbia Land Trusts priority restoration areas.
Table 2. Areas of Biological Significance and Relationship to Columbia Land Trust Priority Areas
Areas of Biological Significance (from Section 2.1.1.8) |
Relationship to Columbia Land Trust Restoration Area |
Baker Bay, Youngs Bay, Trestle Bay, Grays Bay and Cathlamet Bay are especially productive areas for benthic organisms, anadromous fish and waterfowl |
The mouth of the Wallacut River restoration project is found within Baker Bay and located within this area of biological significance. |
Baker Bay, Youngs Bay, Trestle Bay, Grays Bay and Cathlamet Bay are especially productive areas for benthic organisms, anadromous fish and waterfowl |
Columbia Land Trust own over 700 acres of floodplain within Grays Bay. |
Baker Bay, Youngs Bay, Trestle Bay, Grays Bay and Cathlamet Bay are especially productive areas for benthic organisms, anadromous fish and waterfowl |
The Walluski River restoration area is found within Youngs Bay and located within this area of biological significance. |
Baker Bay, Youngs Bay, Trestle Bay, Grays Bay and Cathlamet Bay are especially productive areas for benthic organisms, anadromous fish and waterfowl |
The Haven Island restoration area is found within Youngs Bay and located within this area of biological significance. |
High-quality wetlands in Pacific County |
The Columbia Land Trust is working with numerous priority land owner to acquire conservation lands. |
Julia Butler Hansen National Wildlife Refuge, which includes the lower Elochoman River area in Washington |
Columbia Land Trust has acquired over 500 acres on land within the lower Elochoman River area of biological significance. |
Over the past one hundred and fifty years there have been extensive alterations in the quantity, composition, and distribution of tidal wetland habitats in the LCRE. The result of this fragmentation and habitat shrinkage is less exchange of materials and species among habitats, and a corresponding loss of productivity and survival rates. Historically, the biological communities and geomorphology of the system were structured by regular natural disturbances such as floods. With the reduction in the timing, magnitude, and duration of flood events due to hydrosystem management an important disturbance regime has been removed.
Physical changes, including floodplain diking, dredging of the navigation channel and harbors, dredge material disposal along the shoreline, have significantly altered the historical geomorphic and ecological state of the Columbia River Estuary. The rate of physical alteration has apparently slowed compared to the late 19th and early 20th century, but physical changes are still occurring. Navigation channel maintenance, including dredge material disposal in the estuary is conducted regularly. Non-native species are abundant and dominate assemblages of vegetation, fish, and benthos. The rate non-native species introductions of may be decreasing, but this is difficult to discern. Data show an expansion of invasive, highly competitive, non-native species such as purple loosestrife and reed canarygrass.
These changes are largely the result of modifications intended to claim tidelands for agricultural and other development, improve river navigation, and generate electrical power. It is estimated that an area of over 80,000 acres of historic floodplain and wetlands are now positioned behind an extensive system of dikes and tide gates; and urbanization and its associated filling and shoreline armoring account for an additional 20,000 acres of habitat loss (US ACOE, 2001). An extensive literature describes how dikes affect marsh surface subsidence, sediment accretion, soil density, and soil organic content (Thom 1992; Bryant and Chabreck 1998; Anisfeld et al. 1999).
In the lower Columbia River and estuary, historic wetland types, such as emergent and forested wetlands and their network of tidal channels and sloughs have been greatly diminished. It is estimated that approximately 77% of the total area of tidal marshes (wetlands dominated by herbaceous vegetation) and 62% of the tidal swamps (wetlands dominated by forest cover) have been lost in the area from the mouth of the river to Puget Island (Thomas 1983). To the extent that survival and productivity of juvenile salmonids is related to shallow water wetland habitats, the loss of these habitats adversely affect juvenile salmonids in the Columbia estuary (LCFRB 2004).
No single limiting factor or threat is solely responsible for the current viability or health of salmon and steelhead nor can all recovery goals be achieved based solely on improvements in any one factor. Numerous other entities are working on other limiting factors at other life stages. The technical appendices found in the Lower Columbia Subbasin and Recovery Plan confirm that many different factors and threats have contributed to salmon declines and significant improvements in multiple factors will be needed for recovery (LCFRB 2004). Some of the key limiting factors for Columbia River chum and Chinook salmon that will determine the recovery of these species include river flow, circulation, and contaminants.
NOAA Fisheries’ Columbia River Estuary ESA Recovery Plan Module for Salmon and Steelhead also identified limiting factors. The identification of these limiting factors was based upon the Columbia River Estuary and Lower Mainstem Subbasin Plan and other technical documents (e.g., Bottom et. al. 2005) published after the subbasin plans were developed. Table 4 from the Estuary Module shows 18 limiting factors and their relative importance to salmon recovery efforts in the estuary. For a more detailed explanation of the limiting factors, see Chapter 3 Limiting Factors, in the Estuary Module. The Columbia Land Trust targets threats (the underlying cause of limiting factors) that address the highlighted limiting factors in Table 5.
Table 5. Limiting Factor Prioritization
Table 3-2 (from estuary module) Limiting Factor Prioritization |
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Limiting Factor |
Limiting Factor Scorea |
Limiting Factor Priorityb |
Flow-related estuary habitat changes |
8 |
Top |
Flow-related changes in access to off-channel habitat |
8 |
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Reduced macrodetrital inputs |
8 |
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Water temperature |
8 |
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Flow-related plume changes |
8 |
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Bankfull elevation changes |
7 |
High |
Sediment/nutrient-related estuary habitat changes |
7 |
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Native pinnipeds |
7 |
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Short-term toxicity |
7 |
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Native birds |
7 |
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Bioaccumulation toxicity |
6 |
Medium |
Native fish |
6 |
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Increased microdetrital inputs |
5 |
Low |
Sediment/nutrient-related plume changes |
5 |
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Stranding |
5 |
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Exotic plants |
4 |
Lowest |
Introduced invertebrates |
4 |
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Exotic fish |
4 |
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aFrom Table 3-1 (see p. 3-24 of the Estuary Module) |
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Habitat Opportunity
Habitat opportunity involves the capability of juvenile salmon to access and benefit from occupying a habitat (Simenstad and Cordell 2000). In estuaries, habitat opportunity is controlled by bathymetry, river flow, and tides (Bottom 2005). A significant factor influencing the number and quality of life history strategies present within a population will be the distribution and quality of habitats that can potentially be used (NRC 1996). Habitat opportunity metrics are usually defined as physical and chemical in nature such as tidal elevation, temperature, and location of habitat. High water temperatures or diminished flows, for example, can constrain accessibility of shallow water habitat.
The two principal factors limiting the amount of habitat opportunity in the Columbia River estuary include: 1) the extensive loss of historic estuarine wetlands in the Columbia River estuary through diking and filling (Thomas 1983); and 2) the reduction in the spring freshets due to hydropower system operation that reduces the amount of seasonal overbank flooding and floodplain connectivity. Accessibility to some estuarine habitats depends on the frequency of tidal or seasonal inundation and whether changes in physical or chemical conditions at a site are within a suitable range of physiological tolerance for junvenile salmon. Within the freshwater tidally influenced portion of the Columbia River estuary, flow reductions and floodplain levees have reduced the amount of shallow water habitat by 52% and 29%, respectively (Bottom et al. 2005). This reduction in available estuarine habitat may have reduced and eliminated some subyearling migrant life histories that have been linked to the availability of shallow marsh habitats.
Habitat Capacity
Habitat capacity is described as the quality of estuarine habitat for salmon (Simenstad and Cordell 2000). Habitat capacity refers to habitat qualities that can influence biological and energetic interactions such as the type and availability of prey species or the ability of individuals to successfully elude predators (i.e., acquiring food and avoiding being eaten). Habitat capacity is also time dependent, since prey production can be punctuated, and predation intensity may vary with alternative prey availability, food demands, etc.
Salmon performance, as indicated by feeding success, growth, or survival, is thus a product of both habitat opportunity and habitat capacity (Simenstad and Cordell 2000).
The shift from historic macrodetrital to microdetrital food web in the estuary stems, in part, from the diking and filling of intertidal wetlands as well as the creation of impoundments behind the mainstem dams (Fresh et al. 2005). While changes in the quality and quantity of prey resources could be a factor affecting the productive capacity of the estuary, the ultimate cause is the physical removal of vegetated habitats that supported macrodetrital production and associated epibenthic food webs (Simenstad 1990).
The loss of wetlands in the estuary has altered the amount and character of habitat capacity (Sherwood et al. 1990). The decline in wetland primary production eliminated approximately 15,800 mt carbon year−1 (84%) of macrodetritus that historically supported estuarine food webs. This macrodetritus originated from the vascular plants and algae produced within the estuary’s wetlands. The loss of macrodetritus was accompanied by an increase of approximately 31,000 t carbon year−1 of microdetritus from upriver sources from increased phytoplankton production in the reservoirs behind the mainstem dams (Sherwood et al. 1990). This shift in the detritus available may have altered estuarine food webs, including those for juvenile salmon. For example, the epibenthic-pelagic food web supported by microdetrital sources favors production of calanoid copepods and other pelagic organisms that typically are not consumed by juvenile salmon (Bottom and Jones 1990, Sherwood et al. 1990, Simenstad et al. 1990). As a result of the loss of habitat, altering the spatial distribution of food webs may also be an important determinant of habitat capacity in the estuary.
Habitat Opportunity and Capacity: The Landscape Perspective
Our increased knowledge of the behavioral patterns of ocean type juvenile salmon is thus helping to improve restoration site selection and design. For example, efforts are now underway to track tagged juvenile salmonids in and through the estuary (EST-P-02-01). Research on the use of the tidal channels within marsh and forested wetland habitats within Cathlamet Bay (2003–010–00) and the Grays River (EST-P-04-04) has significantly improved our understanding of the diet and foraging patterns of juvenile Chinook. Russian Island in particular has received a great amount of research related to salmon residency and consumption in the estuary. Research questions are now being investigated about the importance of tidal circulation in regulating habitat opportunities (as defined by depth, temperature, and velocity metrics) and salmonid migration and residency through the dendritic channel network of these large marsh-island complexes.
The landscape arrangement and connectivity of shallow water habitats and their associated channels in the lower river and estuary is important to juvenile salmon. Individual juveniles continually adjust their position as tidal fluctuations alter the distribution of wetted areas, depths, velocities, and chemical gradients. Salmon interact dynamically with this changing mosaic of habitats along the entire estuarine gradient (Bottom et al. 2005). Their response is to the organization of patches, corridors, and matrix of habitats through which they move and interact, is part of the ‘trophic relay’ to the ocean (Kneib 1997).
Researchers (project 2003-007-00) are using the principles of landscape ecology and hydrogeomorphology to develop a Columbia River Estuary Ecosystem Classification (CREEC). The goal of CREEC is to present a framework to understand habitat fragmentation in the lower Columbia River and model potential restoration scenarios (Simenstad 2004). Progress made on these fronts is increasing our ability to be strategic in locating restoration projects at a landscape scale.
Concurrent with these broader research efforts is the applied research being conducted at a number of Columbia Land Trust and other tidal restoration efforts. NOAA and University of Washington are using experimental studies in Grays River in collaboration with Columbia Land Trust and CREST to compare responses to observed habitat-use patterns to those in the mainstem estuary (2003–010–00). Applied research at Columbia Land Trust projects by NOAA, CREST and PNNL (EST-P-04-04) will inform restoration site selection and design in an adaptive context.
Increase the opportunity for access by aquatic organisms to and for export of materials from shallow-water habitats (OBJ-1)
Habitat access/opportunity is a habitat assessment metric that appraises the capability of juvenile salmon to access and benefit from the habitat's capacity” (cf. Simenstad and Cordell 2000).
Increase the capacity and quality of estuarine and tidal-fluvial ecosystems (OBJ-2)
Habitat capacity/quality is a habitat assessment metric involving “habitat attributes that promote juvenile salmon production through conditions that promote foraging, growth, and growth efficiency, and/or decreased mortality” (cf. Simenstad and Cordell 2000).
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Improve ecosystem realized functions (OBJ-3)
Realized function is a category of habitat assessment metrics that includes any direct measures of physiological or behavioral responses that can be attributable to fish occupation of the habitat and that promote fitness and survival” (cf. Simenstad and Cordell 2000).
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To view all expenditures for all fiscal years, click "Project Exp. by FY"
To see more detailed project budget information, please visit the "Project Budget" page
Expense | SOY Budget | Working Budget | Expenditures * |
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FY2019 | $1,784,412 | $1,784,412 | $1,196,669 |
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BiOp FCRPS 2008 (non-Accord) | $1,784,412 | $1,196,669 | |
FY2020 | $2,366,581 | $2,366,581 | $1,423,093 |
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BiOp FCRPS 2008 (non-Accord) | $2,366,581 | $1,423,093 | |
FY2021 | $6,564,271 | $5,175,222 | $2,483,825 |
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BiOp FCRPS 2008 (non-Accord) | $5,175,222 | $2,483,825 | |
FY2022 | $6,848,092 | $6,848,092 | $3,062,110 |
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BiOp FCRPS 2008 (non-Accord) | $6,848,092 | $3,062,110 | |
FY2023 | $5,000,000 | $5,000,000 | $2,513,401 |
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BiOp FCRPS 2008 (non-Accord) | $5,000,000 | $2,513,401 | |
FY2024 | $3,316,100 | $3,316,100 | $2,514,730 |
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BiOp FCRPS 2008 (non-Accord) | $3,316,100 | $2,514,730 | |
FY2025 | $1,800,000 | $1,800,000 | $178,692 |
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BiOp FCRPS 2008 (non-Accord) | $1,800,000 | $178,692 | |
* Expenditures data includes accruals and are based on data through 31-Mar-2025 |
Cost Share Partner | Total Proposed Contribution | Total Confirmed Contribution |
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There are no project cost share contributions to show. |
Annual Progress Reports | |
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Expected (since FY2004): | 31 |
Completed: | 30 |
On time: | 29 |
Status Reports | |
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Completed: | 89 |
On time: | 20 |
Avg Days Late: | 15 |
Count of Contract Deliverables | ||||||||||||||
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Earliest Contract | Subsequent Contracts | Title | Contractor | Earliest Start | Latest End | Latest Status | Accepted Reports | Complete | Green | Yellow | Red | Total | % Green and Complete | Canceled |
BPA-5924 | Land Acquisition | Bonneville Power Administration | 10/01/2010 | 09/30/2011 | Active | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
52484 | 59773, 62810, 66801, 70448, 73737, 77222, 80251, 83076, 86056, 88632, 91066, 93079, 95716 | 2010-073-00 EXP COLUMBIA LAND TRUST ESTUARINE RESTORATION | Columbia Land Trust | 04/01/2011 | 09/30/2025 | Issued | 54 | 192 | 17 | 0 | 28 | 237 | 88.19% | 24 |
BPA-6247 | Columbia Land Trust Estuarine | Bonneville Power Administration | 10/01/2011 | 09/30/2012 | Active | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
55910 | 59863 | 2010-073-00 EXP KANDOLL FARM | Columbia Land Trust | 01/23/2012 | 12/31/2013 | Closed | 8 | 11 | 0 | 0 | 2 | 13 | 84.62% | 0 |
BPA-6847 | Columbia Land Trust Estuarine | Bonneville Power Administration | 10/01/2012 | 09/30/2013 | Active | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
BPA-7491 | CLT Land & Stewardship | Bonneville Power Administration | 10/01/2013 | 09/30/2014 | Active | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
BPA-7862 | FY15 CLT Land & Stewardship | Bonneville Power Administration | 10/01/2014 | 09/30/2015 | Active | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
BPA-8516 | FY16 CLT Land & Stewardship | Bonneville Power Administration | 10/01/2015 | 09/30/2016 | Active | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
BPA-8517 | FY17 CLT Land & Stewardship | Bonneville Power Administration | 10/01/2016 | 09/30/2017 | Active | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
BPA-9578 | FY18 CLT Land & Stewardship | Bonneville Power Administration | 10/01/2017 | 09/30/2018 | Active | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
80023 | 83590, 86415, 89146 | 2010-073-00 EXP COLUMBIA LAND TRUST ESTUARINE--CWTD (USFWS) | US Fish and Wildlife Service (USFWS) | 08/01/2018 | 10/31/2022 | Closed | 21 | 15 | 0 | 0 | 1 | 16 | 93.75% | 0 |
BPA-10613 | FY19 Land Aquisitions/other | Bonneville Power Administration | 10/01/2018 | 09/30/2019 | Active | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
BPA-11337 | FY20 Land Acquisitions/Misc. | Bonneville Power Administration | 10/01/2019 | 09/30/2020 | Active | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
BPA-12049 | FY21 Land Acquisitions | Bonneville Power Administration | 10/01/2020 | 09/30/2021 | Active | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
BPA-12680 | FY22 Land Acquisitions | Bonneville Power Administration | 10/01/2021 | 09/30/2022 | Active | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
BPA-13175 | FY23 Land Acquisitions | Bonneville Power Administration | 10/01/2022 | 09/30/2023 | Active | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
93479 | 2010-073-00 EXP PROJECT OASIS | Munger Bros, LLC. | 09/30/2023 | 03/31/2024 | Closed | 6 | 4 | 0 | 0 | 0 | 4 | 100.00% | 0 | |
BPA-13720 | FY24 Land Acquisitions | Bonneville Power Administration | 10/01/2023 | 09/30/2024 | Active | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
BPA-13882 | FY25 Land Acquisition | Bonneville Power Administration | 10/01/2024 | 09/30/2025 | Active | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
96253 | 2010-073-00 EXP WESTPORT SLOUGH (WESTERVELT) | Westervelt Ecological Services, LLC. | 01/01/2025 | 12/31/2025 | Issued | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
Project Totals | 89 | 222 | 17 | 0 | 31 | 270 | 88.52% | 24 |
Contract | WE Ref | Contracted Deliverable Title | Due | Completed |
---|---|---|---|---|
52484 | E: 172 | Final Realty Package for Priority Acquisitions | 3/30/2012 | 3/30/2012 |
52484 | L: 175 | Produce conceptual designs and preliminary engineering for estuary restoration projects. | 8/30/2012 | 8/30/2012 |
52484 | B: 99 | Outreach Materials | 9/28/2012 | 9/28/2012 |
55910 | C: 175 | Produce conceptual designs and preliminary engineering for estuary restoration projects. | 9/28/2012 | 9/28/2012 |
52484 | Y: 27 | Debris removal completed | 9/30/2012 | 9/30/2012 |
View full Project Summary report (lists all Contracted Deliverables and Quantitative Metrics)
Explanation of Performance:Columbia Land Trust’s land acquisition and restoration program involves developing and implementing restoration actions on its conservation land holdings. Since 2000, Columbia Land Trust has acquired and permanently protected 6,222 acres of estuarine habitat in the Columbia River estuary for the purpose of salmon recovery. These lands serve as a platform from which on-the-ground restoration projects are being implemented. Of these 6,222 acres, 2,516 acres were acquire as intact and functioning estuarine habitats that serve as habitat reference conditions. 923 acres of diked Columbia River floodplain has been reconnected to tidal processes and 2,783 acres are in the process of being restored or are awaiting additional acquisitions to occur before the reconnection to estuarine proccesses can occur. Assembling the properties necessary to make a restoration project functional without impacting neighboring property owners with tidal flooding is a deliberate process that can take a number of years. Once acquired these lands comes with a perpetual stewardship responsibility to maintain the restoration conducted on these properties.
All the actions within this project occur within the lower Columbia River and estuary. The estuary is delineated in this proposal by that which encompasses the entire complex of gradients ranging from fluvial to nearshore ocean ecosystems and includes the tidally influenced portions of the Columbia River mainstem and its tributaries and floodplain from the River’s mouth to Bonneville Dam and the Willamette Falls. This definition is based on tidal variation, rather than salinity. This definition follows the CREEC (Columbia River Estuary Ecosystemn Classification) system developed by the Lower Columbia River Estuary Partnership (2003-007-00), University of Washington and the United States Geological Survey (Simenstad et al. 2011) The development of the CREEC was a ten year long effort and will now serve as important landscape planning framework for the development of monitoring sampling design and restoration planning in this region.
The restoration actions that are developed within this program are largely tidal reconnection actions that restore full or near full tidal influence to areas that have been historically disconnected from tidal and fluvial hydrologic processes by levees, roads, dredge material and railroad causeways. These restoration actions intend to restore such natural habitat forming processes as tidal hydrology, sediment accretion, and the movement of macro-detritus that shape and maintain estuarine wetland habitats.
a. Provide a list of project actions to date. Include background information on the recipients of funding, including organization name and mission, project cost, project title, location and short project summary, and implementation timeline.
Since 2010, Columbia Land Trust has completed six land acquisitions within the Columbia River historic floodplain as part of its effort to secure a land base for future restoration. A summary of those actions is below.
Wallacut River
This 117-acre property located near the mouth of the Columbia River in Baker’s Bay, was acquired through fee purchase in 2012. This property is bounded by the Columbia River to the south, the Wallacut River to the north and west, and Stringtown Road to the east. The property contains five distinct habitat type types and nearly 3,200’ of Columbia River shoreline and 3,800’ Wallacut River shoreline. The property has extensive forested wetland communities composed of slough sedge and red alder as well as non-forested wetlands (44 acres). Other wetland obligate and facultative species that can also be found within the forested and non-forested wetlands are: skunk cabbage, twinberry, and water parsley. A high, narrow agricultural dike is found along the northern edge of the property along the Wallacut River. This dike impedes natural tidal exchange and access to wetland habitat for juvenile salmon entering from the Wallacut River.
Columbia Stock Ranch
This is a 920 acre acquisition that was completed in January or 2012. The property contains 370 acres of historic Columbia River floodplain that is presently disconnected from the river by an Army Corps of Engineers flood control levee, 200 acres of intact floodplain habiat and a remaining 370 acres of mixed Douglas fir and hardwood upland forest. The property’s Columbia River frontage, intact forested uplands, substantial floodplain acreage and restoration possibilities make it a rare opportunity to preserve and restore Columbia River floodplain and associated forested uplands. Columbia Land Trust is working with it partner the Army Corps of Engineers to design and construct a restoration project on the property in 2014.
Tide Creek West
This property contains approximately 40 acres of historic Columbia River floodplain. The wetlands and floodplain areas of the property are currently disconnected from the river. The property is located immediately to the south of Columbia Stock Ranch which made it an important acquisition target. Acquisition of the floodplain portion of this property will create greater flexibility and cost efficiencies when restoration of the Columbia Stock Ranch is completed.
Deep River
In 2012, Columbia Land Trust acquired a 65 acres of diked Deep River floodplain and wetlands, and 10 acres of uplands. The property contains 3,300 feet frontage on the Deep River and Grays Bay. The diked floodplain area was used for livestock before being acquired for salmon restoration. A 15-acre palustrine emergent wetland and associated borrow ditch is found within the eastern half of the property and adjacent to the county road. This emergent wetland was cleared in the past to provide grazing and hay for cattle. Many obligate and facultative wetland species can be seen within this wetland and borrow ditch such as small-flowered bulrush, Douglas spirea, water plantain, smartweed, juncus species, sparganium, purple loosestrife, reed canary-grass, yellow-flagged iris, and spike rushes. Several historic tidal channels enter the property from the northeast and meander within the property towards the southwest. These tidal channels are fitted with tidegates to limit natural tidal exchange. North of the acquired property WDFW owns 50 acres of dike floodplain. Three additional properties will need to be acquired before restoration can occur. Columbia Land Trust is working with all of these land owners to secure these additional properties.
Knappton Cove
This acquisition consists of a total of 438 acres comprised of 119 upland/riparian acres and 319 tideland acres. The property extends 3,960 feet along the Columbia shoreline on the Washington side between Grays Bay and the Meagler Bridge. There are eight tributary streams running through the property into the Columbia River. Seven of the streams are high gradient and not fish bearing. The eighth stream is a shallow gradient, and is fish-bearing. All of the streams contribute cool freshwater into the estuary.
Lower Elochoman River - Phase II
In 2008, Columbia Land Trust acquired a 190 acre forested wetland property for the purpose of restoration. In 2010, the Land Trust acquired two additional 5 acre inholding. Finally, in 2012 the Land Trust acquired the adjacent 105-acre site that includes includes 4,500 feet of Elochoman River frontage; creating a 305 acre restoration site. This reach of the river is tidally-influenced and empties into the mainstem Columbia River 2.5 miles downstream and provides important salmon habitat for both local and Columbia River stocks. With restoration, the property in intended to provide critical juvenile off-channel habitat for ESA-listed Columbia River salmon. In the summer of 2014, the Washington Department of Fish and Wildlife will reconnect the interior portions of the property to greater tidal exchange by removing two tide gates that are located under State Highway 4 and replacing them with 20’ wide 100% fish passable arched culverts (see Project 2010-070-00).
In addition to the aforementioned properties developed since 2010, the following list encompasses the entirety of the restoration and acquisition work that has been accomplished by Columbia Land Trust with BPA funding. This set of tables was auto generated by cbfish.org. In the below tables, when it lists the Primary Sponsor as LCEP, this is an indication that Columbia Land Trust recieved funding for the action through project (2003-011-00). All of these action went through the project selection and prioritization process described in Section b. (below).
Action Name: | Crazy Johnson Creek Acquisition |
Description: | This CLT acquisition secured a land base for future salmon restoration measures. The site is located in the Grays River watershed approximately 13 miles from its confluence with Baker Bay at Columbia River RM 23. Potential future restoration efforts include addressing slope failure, increase erosion and sedimentation, loss of large wood, and impaired riparian vegetation. Approximately 352 acres were acquired at the project site. |
All-in Cost: | |
Primary Sponsor: | LCEP |
Secondary Sponsor: | CLT |
Completion Year: | 2009 |
Reach Location: | B - Coastal Uplands Salinity Gradient |
Action Name: | Crims Island Phase 1 - Acquisition |
Description: | The purchase includes 473 acres of off-channel tidal, riparian, and upland black cottonwood habitats. The restoration included tidal reconnection and replantings on 193 acres of this acquired parcel. |
All-in Cost: | |
Primary Sponsor: | CLT |
Secondary Sponsor: | USFWS |
Completion Year: | 2003 |
Reach Location: | C - Volcanics Current Reversal |
Action Name: | Grays Bay - Crooked Creek Parcel 1 Conservation |
Description: | Protects 55 acres high quality riparian and floodplain habitat on a tributary to Grays River. |
All-in Cost: | 104500.00 |
Primary Sponsor: | LCEP |
Secondary Sponsor: | CLT |
Completion Year: | 2005 |
Reach Location: | B - Coastal Uplands Salinity Gradient |
Action Name: | Columbia Stock Ranch (CSR) - Acquisition |
Description: | This CLT-sponsored project involved the acquisition of approximately 589 acres of Columbia River floodplain and mixed deciduous and coniferous upland forest. The site is located in Oregon adjacent to the Columbia River at RM 75. Future restoration actions include levee breaches at several locations along the Columbia River, construction of a setback levee, removal of multiple interior hydrologic constraints, channel restoration, and riparian restoration in the form of exotic plant control and native plantings. |
All-in Cost: | 0.00 |
Primary Sponsor: | CLT |
Secondary Sponsor: | |
Completion Year: | 2012 |
Reach Location: | E - Tidal Flood Plain Basin Constriction |
Action Name: | Grays Bay - Deep River, Svensen's Landing - Acquisition Phase |
Description: | Acquisition followed by restoration work on the 155 acre Svensen's Landing property. Project work included improvements to the existing cross dike on the northern edge of the property, removal of interior forestry roads and channel crossings, removal of tidegates, removal of dike sections and vegetation control/enhancement. |
All-in Cost: | |
Primary Sponsor: | LCEP |
Secondary Sponsor: | CLT |
Completion Year: | 2005 |
Reach Location: | B - Coastal Uplands Salinity Gradient |
Action Name: | Grays Bay - Deep River, Svensen's Landing - Restoration Phase |
Description: | Acquisition followed by restoration work on the 155 acre Svensen's Landing property. Project work included improvements to the existing cross dike on the northern edge of the property, removal of interior forestry roads and channel crossings, removal of tidegates, removal of dike sections and vegetation control/enhancement. |
All-in Cost: | |
Primary Sponsor: | LCEP |
Secondary Sponsor: | CLT |
Completion Year: | 2005 |
Reach Location: | B - Coastal Uplands Salinity Gradient |
Management Subaction: | CRE-10.1 - Restore full hydrology/access. 155.000 Acres planned. |
Action Name: | Grays Bay - Devils Elbow - Acquisition Phase |
Description: | protects 35 acres of high value off-channel forested wetland habitat near the mouth of Gray's River. Note: Originally stated as 80 acres. Changed to 35 based on parcel data. There is an adjacent 80+ acre acquisition that was not BPA funded. |
All-in Cost: | |
Primary Sponsor: | LCEP |
Secondary Sponsor: | CLT |
Completion Year: | 2004 |
Reach Location: | B - Coastal Uplands Salinity Gradient |
Action Name: | Elochoman Slough Thomas Property - Parcel 2- Acquisition |
Description: | This 90 acre acquisition projected for 2012 is adjacent to the first acquisition of the Thomas property in 2009. |
All-in Cost: | |
Primary Sponsor: | CLT |
Secondary Sponsor: | |
Completion Year: | 2012 |
Reach Location: | B - Coastal Uplands Salinity Gradient |
Action Name: | Elochoman Slough Thomas Property - Parcel 1 - Acquisition |
Description: | The CLT acquired 196 acres of historical spruce swamp intertidal wetland habitat located in the floodplain of the Columbia and Elochoman rivers. The property is located adjacent to Highway 4 on the mouth of the Elochoman River and the Elochoman Slough, three-quarters of a mile north of Cathlamet in Wahkiakum County, Washington. Potential future restoration includes the replacement of two undersized tide gates with larger bottomless culverts. An interior access road would be removed along with channel restoration. |
All-in Cost: | |
Primary Sponsor: | LCEP |
Secondary Sponsor: | CLT |
Completion Year: | 2009 |
Reach Location: | B - Coastal Uplands Salinity Gradient |
Action Name: | Germany Creek - (BA) Acquisition |
Description: | The Columbia Land Trust completed the acquisition of 155 acres of forested riparian and upland habitat along Germany Creek; additionally, it provides the foundation for the enhancement of 2.5 miles of stream habitat for chum salmon. |
All-in Cost: | 250000.00 |
Primary Sponsor: | LCEP |
Secondary Sponsor: | CLT |
Completion Year: | 2005 |
Reach Location: | C - Volcanics Current Reversal |
Action Name: | Germany Creek - (BA) Floodplain Restoration |
Description: | This Columbia Land Trust-sponsored project increased habitat complexity, reduced the need for road armoring, and restored native vegetation in the tidal reaches of Germany Creek. The site is located at the confluence of Germany Creek and the Columbia River at RM 56 in Wahkiakum County, Washington. Restoration actions included the placement of engineered log jams along 0.4 miles of creek, exotic plant control, and planted native species in seven acres of the site. |
All-in Cost: | 193279.00 |
Primary Sponsor: | LCEP |
Secondary Sponsor: | CLT |
Completion Year: | 2011 |
Reach Location: | C - Volcanics Current Reversal |
Management Subaction: | CRE-1.4 - Restore riparian areas. 0.400 Miles planned. |
Management Subaction: | CRE-9.4 - Restore off-channel habitat. 2.000 Acres planned. |
Management Subaction: | CRE-15.3 - Reduce invasive plants. 6.600 Acres planned. |
Action Name: | Haven Island - Acquisition Phase |
Description: | This project removes dikes and improves tidal channels on this 200 80 acre island in the Lewis and Clark River estuary. Notes: include the acqusition, and BPA and non bpa rest phases in the details. Acquisition phase used NON AA funding. |
All-in Cost: | |
Primary Sponsor: | LCEP |
Secondary Sponsor: | CLT |
Completion Year: | 2007 |
Reach Location: | A - Coastal Lowlands Entrance-Mixing |
Action Name: | Grays Bay - Kandoll Farm - Acquisition Phase |
Description: | Project acquired 20 acres rural habitat, adjacent to a previously acquired (non-BPA/COE fund) 163 acre parcel. Restoration on the combined 183 acres included removal of tidegate structures and dike breach to reconnect diked pasture to Grays River floodplain. |
All-in Cost: | |
Primary Sponsor: | LCEP |
Secondary Sponsor: | CLT |
Completion Year: | 2004 |
Reach Location: | B - Coastal Uplands Salinity Gradient |
Action Name: | Knappton Cove Acquisition |
Description: | The CLT acquired the 436-acre Knappton Cove site which has approximately 4000 acres of relatively undisturbed Columbia River shoreline between RMs 30 and 32 in Pacific County, Washington. Knappton Cove is important because much of the lower Columbia River shoreline has been impacted through shoreline armoring, road fill, and the construction of dikes. Potential future restoration is limited to shoreline enhancements and exotic plant species control. |
All-in Cost: | 310657.00 |
Primary Sponsor: | LCEP |
Secondary Sponsor: | CLT |
Completion Year: | 2012 |
Reach Location: | B - Coastal Uplands Salinity Gradient |
Action Name: | Grays Bay - Mill Road - Acquisition Phase |
Description: | Acquisition of a 55 acre parcel, which according to LCREP records, was BPA funded (LCREP BPA-Y1 contract). This restoration project restores natural hydrologic connectivity to approximately 40 acres of disconnected tidal floodplain on the lower Grays River. The project includes construction of a set-back levee, removal of an existing levee, and channel excavation to reconnect historical channel remnants, and native plantings/invasive control. 11/22/2011 (NT): Per conversation with Phil on 11/22, this could be scored IF we can count acquisitions. |
All-in Cost: | |
Primary Sponsor: | LCEP |
Secondary Sponsor: | CLT |
Completion Year: | 2004 |
Reach Location: | B - Coastal Uplands Salinity Gradient |
Action Name: | Grays Bay - Mill Road - Restoration Phase |
Description: | This BPA-funded CLT project restored hydrologic connectivity to approximately 46 acres of historical spruce swamp habitat. The site is located approximately three miles upstream of the Grays River confluence with the Columbia River at RM 22. The project included construction of a set-back levee, removal of an existing levee, and channel excavation to reconnect historical channel remnants, and native plantings/invasive control. |
All-in Cost: | 765242.00 |
Primary Sponsor: | LCEP |
Secondary Sponsor: | CLT |
Completion Year: | 2011 |
Reach Location: | B - Coastal Uplands Salinity Gradient |
Management Subaction: | CRE-1.4 - Restore riparian areas. 0.500 Miles planned. |
Management Subaction: | CRE-9.4 - Restore off-channel habitat. 1.500 Acres planned. |
Management Subaction: | CRE-10.1 - Restore full hydrology/access. 46.200 Acres planned. |
Management Subaction: | CRE-15.3 - Reduce invasive plants. 46.200 Acres planned. |
Action Name: | Wallacut River - Acquisition Phase |
Description: | This BPA-funded CLT acquisition secured approximately 82 acres of disconnected forested wetlands adjacent to Baker Bay in Pacific County, Washington. The site is located on the Washington side of the Columbia River at RM 4. Tidegates, culverts, and flood control levees currently prevent unimpeded fish access to the site, disconnect portions of the site from Baker Bay and the Wallacut River, and limit the tidal connection between the site and Baker Bay. Potential future restoration actions include removal of levees and other hydrologic constraints, exotic plant species control, riparian plantings, and placement of large wood. |
All-in Cost: | |
Primary Sponsor: | CLT |
Secondary Sponsor: | LCEP |
Completion Year: | 2012 |
Reach Location: | A - Coastal Lowlands Entrance-Mixing |
Action Name: | Walluski River Kerr Property - Acquisition & Restoration |
Description: | The goal of this project is to conserve a critical property within the Youngs Bay/Walluski River watershed and restoration of the historic wetland habitat communitye to benefit fish, wildlife and estuarine health. This will be accomplished through the acquisition and restoration of 35 acres of floodplain habitat along the river. Project restoration plans include dike breaching, tidegate removal, channel excavation, planting and invasive vegetation control. |
All-in Cost: | 28341.00 |
Primary Sponsor: | LCEP |
Secondary Sponsor: | CLT |
Completion Year: | 2004 |
Reach Location: | A - Coastal Lowlands Entrance-Mixing |
Action Name: | Walluski River North, Elliot property #1 - Acquisition Phase |
Description: | This project acquired an additional property north of the Kerr property (Phase 1 acquisition). Not sure if it was BPA/COE funded. Phase 2 was Designed to restore and enhance the acquired parcel and side channel habitat along the Waluski River. This was accomplished by maintaining a natural dike breach, removing an additional 100 feet of the dike, and adding large wood to the tidal channels and floodplain. The project will increase habitat complexity, enhance the hydrologic onnection to the Walluski River, and improve juvenile salmonid rearing habitat (funds reallocate to this project from Knappton Cove). Site is approximately 55 acres. |
All-in Cost: | |
Primary Sponsor: | LCEP |
Secondary Sponsor: | CLT |
Completion Year: | 2005 |
Reach Location: | A - Coastal Lowlands Entrance-Mixing |
Action Name: | Walluski River North, Elliot property #1 - Restoration Phase |
Description: | The Walluski River Tidal Restoration project restored and enhanced floodplain and side channel habitat along the Walluski River. The site is located approximately 2.5 miles upstream from its confluence with Youngs River and six mile to the confluence of Youngs Bay. Implementation elements included maintenance of a natural dike breach, removal of an additional 100 feet of the dike, addition of large wood to the tidal channels and floodplain, and channel edge native plantings. This CLT project will increase habitat complexity, enhance the hydrologic connection to the Walluski River, and improve juvenile salmonid rearing habitat. |
All-in Cost: | |
Primary Sponsor: | LCEP |
Secondary Sponsor: | CLT |
Completion Year: | 2008 |
Reach Location: | A - Coastal Lowlands Entrance-Mixing |
Management Subaction: | CRE-1.4 - Restore riparian areas. 0.700 Miles planned. |
Management Subaction: | CRE-9.4 - Restore off-channel habitat. 3.900 Acres planned. |
Management Subaction: | CRE-10.1 - Restore full hydrology/access. 15.000 Acres planned. |
Management Subaction: | CRE-15.3 - Reduce invasive plants. 5.500 Acres planned. |
Action Name: | Willow Grove- Acquisition Phase |
Description: | This CLT acquisition project protected intact habitats and established a land base for future restoration actions. The site is located adjacent to the Columbia River at RM 60 northwest of Longview, Washington. Future restoration actions may include new levee breaches to enhance existing hydrology and improve juvenile salmonid access to relatively intact habitats. Other measures may include exotic plant control and native plantings. |
All-in Cost: | |
Primary Sponsor: | LCEP |
Secondary Sponsor: | CLT |
Completion Year: | 2008 |
Reach Location: | C - Volcanics Current Reversal |
Action Name: | Wolf Bay - Acquisition Phase |
Description: | This CLT acquisition placed this 77-acre property into permanent conservation protection, allowing future restoration actions with the goal of providing critical feeding, acclimatization, and off-channel refugia for juvenile salmon. The property is located adjacent to the Columbia River at RM 22 and is part of the Wolf Bay wetland system. The proximity of the property to the mainstem of the Columbia River ensures that the property provides important low-velocity, off-channel habitat for estuary-rearing juvenile salmonids. Potential future restoration actions include hydrology improvements to a constraining railroad trestle and removal of two derelict tide gate structures. |
All-in Cost: | |
Primary Sponsor: | LCEP |
Secondary Sponsor: | CLT |
Completion Year: | 2008 |
Reach Location: | B - Coastal Uplands Salinity Gradient |
Action Name: | Grays Bay - Deep River Confluence Acquisition - Olsen property |
Description: | Three acquisitions are part of this overall project (Olsen, Hancock, Nelson). Project removes existing tidegates and replaces them with larger structure to maximize tidal inundation patterns without jeopardizing county access road. Channel reshaping will be necessary to emulate more natural tidal channel patterns and remove relic drainage systems. |
All-in Cost: | |
Primary Sponsor: | CLT |
Secondary Sponsor: | LCEP |
Completion Year: | 2012 |
Reach Location: | B - Coastal Uplands Salinity Gradient |
Action Name: | Grays Bay - Devils Elbow - Restoration Phase |
Description: | protects 80 acres of high value off-channel forested wetland habitat near the mouth of Gray's River. |
All-in Cost: | |
Primary Sponsor: | LCEP |
Secondary Sponsor: | CLT |
Completion Year: | 2004 |
Reach Location: | B - Coastal Uplands Salinity Gradient |
Action Name: | Haven Island - Restoration Phase |
Description: | This CLT restoration project enhanced hydrologic connectivity to approximately 80 acres of disconnected tidal floodplain. The historical Sitka Spruce Island is located in the lower Youngs River near RM 4 on the Columbia River. The area affected by the breach included approximately 28 acres; about 68 acres were treated for exotic plant species, and 1.5 miles of riparian edge habitat were restored. |
All-in Cost: | |
Primary Sponsor: | CLT |
Secondary Sponsor: | |
Completion Year: | 2010 |
Reach Location: | A - Coastal Lowlands Entrance-Mixing |
Management Subaction: | CRE-1.4 - Restore riparian areas. 1.500 Miles planned. |
Management Subaction: | CRE-9.4 - Restore off-channel habitat. 1.600 Acres planned. |
Management Subaction: | CRE-10.1 - Restore full hydrology/access. 27.800 Acres planned. |
Management Subaction: | CRE-15.3 - Reduce invasive plants. 67.600 Acres planned. |
Action Name: | Grays Bay - Kandoll Farm - Restoration Phase 1 |
Description: | Project acquired 20 acres rural habitat, adjacent to a previously acquired (non-BPA/COE fund) 163 acre parcel. Restoration on the combined 183 acres included removal of tidegate structures and dike breach to reconnect diked pasture to Grays River floodplain. |
All-in Cost: | |
Primary Sponsor: | LCEP |
Secondary Sponsor: | CLT |
Completion Year: | 2005 |
Reach Location: | B - Coastal Uplands Salinity Gradient |
Action Name: | Tide Creek (Kennedy)-Acquisition |
Description: | This CLT-sponsored project involved the acquisition of approximately 41 acres of Columbia River floodplain and mixed deciduous and coniferous upland forest. The site is located in Oregon adjacent to the Columbia River at RM 75. Future restoration actions include levee breaches at several locations along the Columbia River, construction of a setback levee, removal of multiple interior hydrologic constraints, channel restoration, and riparian restoration in the form of exotic plant control and native plantings. |
All-in Cost: | 0.00 |
Primary Sponsor: | CLT |
Secondary Sponsor: | |
Completion Year: | 2012 |
Reach Location: | E - Tidal Flood Plain Basin Constriction |
Columbia Land Trust Tidal Reconnection Efforts: What We Have Learned
Columbia Land Trust has implemented five tidal reconnection projects over the previous seven years and is poised to implement an additional three projects. The central goal of these projects is to restore rearing habitat for juvenile salmon through the reestablishment of the tidal hydrology that creates habitat opportunity and eventually promotes increased habitat capacity. Two of the completed projects (Kandoll Farm and Johnson Farm) has been intensively monitored (Level 1 described below) by researchers from NOAA and PNNL (EST-P-02-04).
Estuarine Restoration: Findings
Researchers from NOAA and PNNL, with funding from the USACE, have monitored two Columbia Land Trust restoration projects for five years (project EST-P-02-04). These two projects, the Kandoll and Johnson Farms, are situated between the confluence of Grays River and Seal Slough in Wahkiakum County, Washington. Both sites had flood control levees and tide gates constructed in the early 20th century to create pastureland for dairy production. Restoration actions at the two sites included removal of the tide gate structures and constructing breaches in the levees. At the Johnson Farm restoration site, a dike along the Grays River was breached in 2004. At Kandoll Farm, two 4.2-m-diameter culverts were installed in the dike during 2005 to reconnect tides via Seal Slough, an arm of the Grays River. Both treatments reestablished connections to relic tidal channel networks and resulted in tidal flooding on the pasture surface.
Hydrology
Tidal forcing is the principal controlling factor affecting estuarine wetland structure and function and is the main driver in the control of water characteristics, topographic evolution and vegetation community development.. Water elevation associated with tidal variation also determines the period in which fish can successfully access and use wetland habitats (habitat opportunity). Juvenile salmonids enter tidal wetlands during high water to forage on emergent insects and other wetland-derived prey (Healey 1980). With hydraulic reconnection, tidal forces shape wetland drainage and vegetation patterns. The restoration actions at the Kandoll and Johnson Farm restoration projects included tidegate removal and dike breaching. At each site pre-breach water level fluctuations moved from a highly muted tidal signal to a full semidiurnal tidal prism.
Tide gate removal immediately effected water level fluctuations within the Kandoll Farm site. Pre-breach water level fluctuations changed from a weak tidal signal to a fully semidiurnal tidal pattern. Exposure–height curves indicated that maximum amplitudes increased from about 2.0 to 3.0 m, although pre-connection water levels were less than 1.0 m for 85% of the time period evaluated, and mean water level increased from 0.6 to 1.5 m in the 2- week period around the tide gate removal. These results show that habitat opportunity at both sites were increased for juvenile salmonids (Diefenderfer et al 2010).
Fish Monitoring
It was hypothesized by researches from NOAA and PNNL that increased hydraulic connectivity would lead to increased habitat opportunity by juvenile salmonids. An objective of the monitoring was to conduct assessments of fish community structure and salmon abundance, size, and diet in wetland and adjacent riverine habitats. At the Kandoll Farm site fish communities were sampled before (2005) and after (2006 and 2007) tide gate removal. Reference sites not directly affected by the restoration activity (Seal Slough and the Grays River) were sampled. At Johnson Farm, fish populations were monitored after the tide gate removal (2005–2007), which occurred in summer 2004.
Dike breaching at Kandoll and Johnson Farms resulted in an immediate return of full semidiurnal tidal fluctuations to what had been diked pasturelands. Juvenile Pacific salmonids quickly expanded into this newly available habitat and used prey items that were presumably produced within the marshes (Roegner et al. 2010).
At the Kandoll Farm restoration site 15 tides were sampled by trap net in 2006 and 2007, and 25 tides were sampled at the Johnson Farm restoration site from 2005 to 2007. Semidiurnal tidal fluctuations were the primary determinants of access to productive marsh zones. Wetland inundation varied nonlinearly with tidal height, and fish had access to the productive marsh edge for only about 40 to 50% of the time periods evaluated. The marsh surface was available <40% of the time. Interannual variation in salmon presence had a strong impact on the cumulative hours salmon could use the wetland habitat. The marsh was thus used by the different salmon species for different lengths and periods of time. Tidal inundation levels constrained access to productive marsh habitat, but biological factors dictated the realized cumulative benefit to the salmon run.
Nearly 52,000 individual fish were identified. Threespine sticklebacks dominated most samples (93.6% of total). The next most abundant species was chum salmon (2.1%) followed by the introduced banded killifish (1.6%), coho salmon (0.9%), prickly sculpin (0.5%), Chinook salmon (0.5%), and peamouth (0.5%) (Roegner 2010). The habitat use varied by species and life history stage. The fry of chum salmon migrated rapidly through the system, whereas populations of Chinook salmon resided from March to at least July and were composed of fry, fingerlings, and (for coho salmon) yearlings. The presence of adipose-fin-clipped Chinook indicates that hatchery-raised fish from beyond the Grays River system are also using the restored wetland site. Large numbers of juvenile chum salmon were sampled in the tidal channels at the Kandoll Farm restoration site, implying the sampling covered the main outmigration (Roegner 2010).
The goal of the 2007–2009 fish sampling was to explore the spatial-temporal distribution of salmonid habitat use in the Kandoll Farm restoration site. During 2009, biweekly trap net sampling was continued for fish species, abundance, and size at two adjacent intertidal channels. The study was initiated in May 2007, and sampling during 2008 and 2009 extended from early February through the end of June. Three years of data from trap net site 1 (TN1) and 2.5 years of data from trap net site 2 (TN2) have been collected.
Result of Research and Monitoring
Findings from this research on Columbia Land Trust restoration and reference sites by researchers from PNNL, CREST and NOAA (reported by Johnson et al. 2008, pp. vii – viii) include:
Findings reported by Johnson et al (2008, pp. iv – vi) include:
Columbia Land Trust Reference Sites: Seal Slough, Crooked Creek and Secret River
From 2006 – 2009 researchers from PNNL, CREST and NOAA conducted monitoring at three Columbia Land Trust reference sites: Seal Slough, Secret River and Crooked Creek. All three of these remnant Sitka spruce (Picea sitchensis) swamps contain the same dominant tree species: Sitka spruce, red alder, Western red cedar, western hemlock. The Secret River reference site monitored both a spruce swamp and a tidal marsh.
Findings from their research have implications for practitioners involved in designing and monitoring tidal reconnection projects. Those reported by Diefenderfer et ak(2010):
Action effectiveness and validation monitoring conducted at Columbia Land Trust restoration and reference sites in the estuary is critical to developing an adaptive process for effective implementation of restoration in the Columbia River estuary.
b. Describe how the restoration actions were selected for implementation, the process and criteria used, and their relative rank. Were these the highest priority actions? If not, please explain why?
Every project implemented under the Columbia Basin Fish and Wildlife Program within the Columbia River estuary is required to undergo technical review at both the project (ISRP) and action level. Because readers are familiar with the project level ISRP review, this section focus on the review and prioritization of actions. In project 2003-011-00 a set of broad action review criteria that evaluate potential benefits to both fish and wildlife, consistent with the Council Program were established.
BPA and the Corps, as part of Columbia Estuary Ecosystem Restoration Program (BPA/USACE. 2012a) developed additional review criteria that emphasize the benefits of restoration actions to out-migrating juvenile salmonids in response to emerging needs from the FCRPS BiOp. These juvenile salmonid review criteria are meant to supplement the broader review criteria (2003-011-00) during the BiOp period (through 2018). The evolution and current state of both sets of action review criteria are described below.
Juvenile Salmonid Review Criteria
The juvenile salmonid criteria were developed in response to the FCRPS BiOp and are intended to evaluate the benefits of restoration action for interior ESA listed juvenile salmonids. The juvenile salmonid review criteria incorporate the following elements:
Estuary Recovery Plan Module (NMFS, 2011)
Habitat-Related Limiting Factors
Food Web-Related Limiting Factors
Threats and Management Actions
The Recovery Module lists 23 management actions that address priority threats (see NMFS 2011; Table 5-1).
Management Actions germane to CEERP and their link to Threats in Estuary Recovery Plan module (subset of NMFS 2011; Table 5-1) |
||
|
Threat |
Management Action |
Flow related threats |
Climate cycles and |
CRE1-1: Protect intact riparian areas in the estuary and restore riparian areas that are degraded.
|
Sediment related threats |
Entrapment of fine sediment |
CRE-5: Study and mitigate the effects of entrapment of fine sediment in reservoirs, to improve nourishment of the estuary and plume. |
Dikes and filling |
CRE-9: Protect remaining high-quality off-channel habitat from degradation and restore degraded areas with high intrinsic potential for high-quality habitat. CRE-10: Breach, lower or relocate dikes and levees to establish or improve access to off-channel habitats. |
|
Food web related threats |
Increased phytoplankton production |
CRE-10: Breach, lower or relocate dikes and levees to establish or improve access to off-channel habitats. |
Altered predator/prey relationships |
CRE-15: Implement education and monitoring projects and enforce existing laws to reduce the introduction and spread of invasive plants.
|
|
Water quality related threats |
Agricultural practices |
CRE-1: Protect intact riparian areas in the estuary and restore riparian areas that are degraded. CRE-9: Protect remaining high-quality off-channel habitat from degradation and restore degraded areas with high intrinsic potential for high-quality habitat. |
Urban and industrial practices |
CRE-1: Protect intact riparian areas in the estuary and restore riparian areas that are degraded. CRE-9: Protect remaining high-quality off-channel habitat from degradation and restore degraded areas with high intrinsic potential for high-quality habitat. |
|
Other |
Riparian practices |
CRE-1: Protect intact riparian areas in the estuary and restore riparian areas that are degraded. |
Implementation Metrics
Implementation metrics for each restoration action describe the magnitude of a given action. Below is a table showing which implementation metrics are collected for a given action type and that are evaluated by Juvenile Salmonid Criteria Reviewers (described below):
Description |
CRE |
Metric |
Protect riparian areas |
1.3 |
Acres |
Protect off-channel habitats |
9.3 |
Acres |
Restore off-channel habitat |
9.4 |
Acres |
Restore full hydrology/access |
10.1 |
Acres |
Improve hydrology/access |
10.2 |
Acres |
Improve access |
10.3 |
Acres |
Reduce invasive plants |
15.3 |
Acres |
Restore riparian areas |
1.4 |
Miles |
Habitat Opportunity/Access
Habitat access/opportunity is a habitat assessment metric that "appraises the capability of juvenile salmon to access and benefit from the habitat's capacity," for example, tidal elevation and geomorphic features (cf. Simenstad and Cordell 2000). Expert opinion informed by the best available science is used to assign a score from 1-5 where:
5 -- High connectivity of site for most species, populations and life history types coming down river at most water level stages; located in a mainstem area or a priority (TBD) reach; unencumbered access to site.
4 – Intermediate connectivity of site for most species, populations and life history types coming down river at most water level stages; located in a mainstem area or a priority (TBD) reach; unencumbered access to site.
3 – Intermediate connectivity; only accessible to a few life history types or species coming down river at most water level stages; located in a mainstem area, lower end of tributary or a priority (TBD) reach; moderate site access.
2 -- Intermediate to low connectivity; only accessible to specific life history types or one species coming down river at most water level stages; located in a mainstem area, lower end of tributary or a priority (TBD) reach; moderate site access.
1 – Low to no connectivity for any species, populations or life history types coming down river at most water level stages; located in areas far from main stem or lower ends of tributaries; poor site access.
As used here, connectivity refers to the degree to which water and aquatic organisms can move between the project site and the surrounding landscape. Typical barriers to movement include dikes and levees (complete barrier), tidegates and culverts (complete to partial barriers depending on configuration), jetties, groins, etc. Site proximity to population sources or to migratory corridors also affects connectivity. Assuming no barriers to organismal movement or water flow, sites near tributary junctions to the mainstem Columbia River have high connectivity; likewise sites surrounded by river distributaries are highly connected. Connectivity may also be seasonal. Sites where connectivity occurs only during occasional high flow conditions are less connected than those that are connected during low flows.
Habitat Capacity/Quality
Habitat capacity/quality is a habitat assessment metric involving "habitat attributes that promote juvenile salmon production through conditions that promote foraging, growth, and growth efficiency, and/or decreased mortality," for example, invertebrate prey productivity, salinity, temperature, and structural characteristics (cf. Simenstad and Cordell 2000). Expert opinion informed by the best available science is used to assign a score from 1-5 where:
5 -- Maximum natural habitat complexity; well-developed natural disturbance regime and ecosystem functions; extensive channel and edge network and large wood; much prey resource production and export; no invasive species or nuisance predators; water quality/temperature quality excellent; site relatively large (> 100 acres).
4 – Very good natural habitat complexity; natural disturbance regime and ecosystem functions; very good channel and edge network and large wood; much prey resource production and export; minimal invasive species or nuisance predators; water quality/temperature quality very good; site moderate to large in size (30-100 ac)
3 -- Moderate habitat complexity; moderately-developed natural disturbance regime and ecosystem functions; some channel and edge network and large wood; moderate prey resource production and export; moderate potential invasive species or predators; water quality/temperature quality moderate; site intermediate in size (~30 to 100 acres).
2 – Moderate to low habitat complexity; moderately-developed natural disturbance regime and ecosystem functions; some channel and edge network and large wood; moderate to low prey resource production and export; moderate potential invasive species or predators; water quality/temperature quality moderate to low; site intermediate to small in size (≥30 acres).
1 – Low habitat complexity; poorly developed natural disturbance regime and ecosystem functions; poor channel and edge network and large wood; moderate to poor prey resource production and export; moderate to high potential invasive species or predators; water quality/temperature poor; site small in size (<30 acres).
As used here, habitat complexity refers to the diversity of habitat types and structures within a given area.
Certainty of Success
Certainty of Success refers to the likelihood that an action will function as intended over time. Expert opinion informed by the best available science is used to assign a score from 1-5 where:
5 -- Restoring a natural process or landforms; proven restoration method; highly likely to be self-maintaining; little to no risk of detrimental effects; highly manageable project complexity3; minimal to no uncertainties regarding benefit to fish, minimal to no exotic/invasive species expected.
4 – Largely restoring a natural process or landforms; proven restoration method; likely to be self-maintaining; minimal risk of detrimental effects; manageable project complexity; minimal uncertainties regarding benefit to fish; minimal exotic/invasive species expected.
3 – Partially restoring a natural process or landforms; proven restoration method; potentially self-maintaining; minimal risk of detrimental effects; manageable project complexity; moderate uncertainties regarding benefit to fish; exotic/invasive species expected.
2 – Partially restoring a natural process or landforms; poorly proven restoration method; unlikely to be self-maintaining; risk of detrimental effects; moderate project complexity; moderate uncertainties regarding benefit to fish; exotic/invasive species expected.
Adaptive Management
These juvenile salmonid review criteria are evaluated and updated regularly as part of the CEERP adaptive management process. In 2012, scientists from PNNL and NOAA developed a Synthesis Memorandum (SM) (Thom et al. 2012) summarizing RM and E results relevant to habitat restoration in the LCRE. Key findings from the SM and other regional studies have been incorporated into our review criteria. Literature results on fish densities were used to update weightings between different restoration actions. For example, the weightings for hydrologic reconnections were based on the ability of fish to access the surface of the restored wetland habitat during high tide or flood stage (Hering et al. 2010, Bass 2010).
Juvenile Salmonid Criteria Reviewers
The following individuals review estuary actions using the juvenile salmonid criteria:
Name |
Affiliation |
Position |
Areas of Expertise |
Mr. Dan Bottom |
NMFS, Northwest Fisheries Science Center, Newport, OR |
Research Fishery Biologist, Estuarine and Ocean Ecology Program |
Estuarine ecology, salmon early life history, fish biology |
Dr. Greg Hood |
Skagit River System Cooperative, La Connor, WA |
Senior Research Scientist, Research Department |
Estuarine ecology, hydro-geomorphology, botany, wetland restoration |
Mr. Kim Jones |
ODFW, Fish Division, Corvallis, OR |
Leader, Aquatic Inventories Project |
Fish biology, habitat restoration, LCRE ecology |
Dr. Kirk Krueger |
WDFW, Habitat Program, Science Division, Olympia, WA |
Senior Scientist, Salmon and Steelhead Habitat Inventory and Assessment Program |
Salmon biology, stream ecology, quantitative assessment, statistics |
Dr. Ron Thom |
PNNL, Marine Sciences Laboratory, Sequim, WA |
Technical Group Manager, Coastal Ecosystem Research |
Restoration ecology, adaptive management, estuary ecosystem science |
Estuary Partnership Review Criteria (2003-011-00)
All BPA-funded restoration actions go through the Estuary Partnership’s Project Review Committee technical review process for habitat restoration actions at or before the 30% design phase at a minimum. More complex actions or those that generate comments or concerns are required to undergo subsequent reviews as necessary. The review process is described in greater detail within project #2003-011-00 proposal, but is summarized below.
1) Advertisement and Proposal Receipt – an announcement of the next review cycle is released during three cycles of each calendar year. An electronic announcement is sent to the restoration community, posted on the Estuary Partnership website, and distributed widely in the monthly Estuary Partnership E-update. Proposals received by the due date are distributed to the Project Review Committee members, a subcommittee of the Estuary Partnership. Project Review Committee members (see below for membership) receive the evaluation criteria, a scoring sheet and a copy of the funding announcement.
2) Site Visits – Members of the Project Review Committee visit each proposed restoration site with sponsors. Sponsors lead tours of the sites and answer questions raised by Committee members. The site visits allow reviewers to review the restoration site, ask questions of sponsors and allow sponsors to provide an overview and additional information to Committee members.
3) Design Review (optional, as needed)- Engineers, modelers and landscape architects well familiar with designing, permitting and implementing restoration and mitigation actions review project proposals, attend site visits and the Project Review Committee meeting. These experts evaluate the actions from an implementation, engineering and cost over-run perspective. They then provide an assessment of each action to Project Review Committee members.
4) Technical Review and Scoring - The Project Review Committee convenes to formally review and score the proposals. The Project Review Committee focuses largely on providing scientific review of potential ecosystem benefit from restoration actions and concerns they have with designs, long term success of actions, community support, cost or constructability. The Committee provides clear guidance on whether a action should be funded as proposed, and if not, provides recommendations on potential improvements to ensure a scientifically – based, successful action.
The Committee scores actions, using the Estuary Partnership’s evaluation criteria (see below for criteria through 2012). These criteria were developed in a regional workshop with over 100 participants and have been reviewed by the Northwest Power Conservation Council’s Independent Scientific Review Panel (NPCC’s ISRP). These criteria were updated by the Science Work Group in 2012 to include emerging scientific research.
Estuary Partnership staff tally project scores and rank them by median scores. Estuary Partnership staff then provide results from the technical review and funding recommendations to BPA, who then makes funding decisions.
Project Review Committee members represent federal and state representatives from fish and wildlife management agencies and include the following:
Ms. Amy Horstman – Ms. Horstman has worked for United States Fish and Wildlife Service in the Pacific Northwest since 2000. She works in the Service's habitat restoration programs assisting with habitat improvement project design, permitting, and implementation in the Lower Columbia River and along Oregon's northern coast. Her work is primarily with private landowners who voluntarily wish to restore habitat through the Service's Partners for Fish and Wildlife and Coastal Programs. She served the Oregon statewide coordinator for the Partners for Fish and Wildlife program from 2003 through 2009, overseeing the program's strategic planning and focus area development.
Mrs. Cynthia Studebaker – Mrs. Studebaker is a fish biologist with the USACE’s Portland District. Mrs. Studebaker manages the estuary AFEP projects and provides regular input on the USACE’s Section 536 projects. She has worked at NOAA and City of Portland on restoration and fish recovery projects.
Mr. Pat Frazer - Mr. Frazer is the Salmon Recovery and Watershed Program Manager for the Lower Columbia Fish Recovery Board.
Ms. Yvonne Vallette – Mrs. Valette is a Regional Coordinator for the Environmental Protection Agency, Region 10. Ms. Vallette is a Wetlands Ecologist at the EPA Oregon Operations Office in Portland where she supports the Wetlands Protection Program for Region 10. She has spent the last 10 years as an ecologist in EPA's Region 6 office in Dallas, Texas
Mr. Robert Anderson – Mr. Anderson is a biologist for the National Marine Fisheries Service in the Oregon State Habitat Conservation Division.
Mr. Tom Murtagh – Mr. Murtagh is a Oregon Department of Fish and Wildlife district biologist for the North Willamette watershed. The North Willamette Watershed District (NWWD) covers fish management duties primarily on the west-side of the Willamette basin from the Columbia River south to the upper reaches of the Yamhill River. This new district was established to better manage the fisheries resources, improve angling opportunities and access.
Ms. Donna Bighouse – Ms. Bighouse has been a member of Washington Department of Fish and Wildlife's Watershed Stewardship Team for seven years. She is a professional fish biologist with over 20 years of experience working in SW Washington on the Lower Columbia River. Donna is a member of several local watershed groups from Wahkiakum to Skamania counties, providing technical assistance and fostering partnerships with local communities, state and federal agencies, tribes, private businesses and the Lower Columbia Fish Recovery Board. Washington Department of Fish and Wildlife
2013 REVISED Estuary Partnership Project Review Criteria
The Lower Columbia Estuary Partnership’s Project Review Committee uses the following criteria when evaluating habitat restoration proposals. These criteria are broader than the juvenile salmonid criteria and described above. Actions are scored on how well they meet three general criteria: ecological benefit, implementation, and cost. The maximum score an action can receive is 100 points. The maximum point values for each criterion are: 60 points for ecological benefit, 30 points for implementation, and 10 points for cost. Each general criterion contains a number of elements that may influence a action’s score. These criteria are designed to be applicable to any review process which the Estuary Partnership administers. As necessary, the Estuary Partnership may modify the criteria, or designate more weight to specific elements, to accommodate the objectives of particular funding sources with which the Estuary Partnership may partner. If the criteria are modified, restoration sponsors and reviewers will be notified when the availability of funding is announced. Explanations for the criteria follow.
Ecological Benefit (60 points)
The most important criteria to consider when evaluating a project are those related to the project’s potential ecological benefits. The end goal of any proposed habitat restoration action is the ultimate improvement in the ecosystem; as such, ecological benefits should receive the most consideration, and thus weight, when determining a action’s final score. The Ecological Benefit criteria are used to evaluate the potential ecological uplift resulting from project implementation.
Linkage to recovery plans, FCRPS BiOp, or other plans – Is the action/project identified in regional plan(s)? What specific action(s) will the project address? If the project is not included in regional plan(s), was an explanation given for why it should be considered for funding?
Location – Is the project located in a high priority area for restoration? For example, has the area been identified as a priority in the Estuary Partnership’s Restoration Prioritization Strategy? Is the project located in an area where restoration will ultimately be successful? What is the condition of the surrounding habitat? Will the project result in a loss of currently functioning habitat?
Habitat Restored – Is the project located in an area where an important historic habitat type has been lost? What specific habitat types will be restored? If this is an acquisition project, what type of habitat will be protected?
Connectivity – Will the project improve the site’s connectivity with the Columbia River or other water bodies? How will the project improve salmonid access to spawning, rearing, or refuge habitat? Will the project result in unencumbered access to the site? Will connectivity be improved at all times, or only during specific flow/water level conditions?
Threats and Limiting Factors – What are the threats and limiting factors at the project site? Are invasive plant or animal species found at the project site? Why is the restoration action necessary? If this is an acquisition project, what is the threat to the property if it is not acquired?
Natural Processes and Ecosystem Function – Will the project improve or restore natural processes and ecosystem function? How will the project improve habitat capacity? What specific functions or conditions will be improved (i.e. – food web support, organic matter export, sediment retention, water quality, habitat complexity)? How will the project improve conditions not only at the project site, but within a larger geographic area (i.e. – watershed)? Will the project require ongoing maintenance to function as proposed?
Adequate Size and Scale – What is the size of the project (in acres or miles)? What is the area affected by individual actions included as part of the larger project? Is the project’s scale appropriate for its objectives?
Species – What species will benefit from the project? Which specific ESUs (salmon) or DPSs (steelhead) of ESA listed salmonids will benefit from the project? What specific life stages will the project benefit?
Implementation (30 points)
Though the ecological benefits of a project should be the primary focus during project evaluation, it is important to determine how likely it is that the project will meets its goals. To evaluate this likelihood, it is important to consider the implementation strategy for the project. The Implementation criteria are used to evaluate both the certainty that the proposed project will work as designed, and the likelihood that the project will achieve its goals. Additionally, to determine if the project was successful in meeting its goals, it may be important to implement a monitoring strategy. Ideally, baseline monitoring should be completed prior to implementation, and effectiveness monitoring should be conducted upon project completion.
Approach – Does the project use a proven restoration method? Has the proposed methodology been used for other projects? What uncertainties/constraints exist? Will the project rely on natural processes or is the restoration dependent on an engineered solution? If the project is dependent on an engineered solution, is there a monitoring plan in place to verify the solution is functioning as intended (i.e. – if a passage project is dependent on a certain water velocity being met, is there monitoring in place to verify that velocity is being maintained)?
Timeline – Is the project’s timeline well thought out/developed? Does the project’s sequencing make sense? Is the project likely to occur within the proposed timeframe? Can the necessary permits be obtained within the proposed timeframe?
Scope – Is the overall scope well thought out/developed?
Long Term Management – Will the project require a formal management plan or long term management? Who will be responsible for the long term management of the site? Is funding secured for the long term management of the site? Is the long term functioning of the site threatened by invasive species, and if so, is there a plan to address that threat?
Support – Does the local community support the project? Do affected landowners support the project? Is the project’s ultimate success dependent on community support? What partners are involved with the project? Are any outreach activities included as part of the project?
Capacity – Is the project sponsor capable of implementing the proposed project? Have they implemented similar projects in the past?
Monitoring – Has the project sponsor adequately explained how they will evaluate project success? Have success criteria and performance criteria been developed? Was baseline monitoring completed at the project site? Has a post-project monitoring plan been developed? Has funding been secured for post-project monitoring?
Cost (10 points)
Because habitat restoration funding is limited, projects should be evaluated to determine if the requested funding is appropriate given the project’s likely outcome.
Is the funding request appropriate for the desired outcome?
Is the project’s cost commensurate with its projected benefits/ecological uplift?
Is the cost in line with similar projects?
Is this funding source the most appropriate one for this project?
Guidance for Reviewers
Design Projects – Though the review criteria may be most directly applicable to restoration projects, reviewers will also need to evaluate design projects. For these projects, reviewers should focus on how the actual restoration project resulting from the design work will function. For example, when evaluating the project’s ecological benefit, reviewers should consider how the restoration component of the project will affect natural processes, what threats it will address, and what species it will benefit. As the effects of the actual restoration work are directly tied to the design, reviewers should closely analyze the proposed design and evaluate, to the best of their ability, what the outcomes of the proposed design will be.
Acquisition Projects – It is likely that reviewers will also evaluate acquisition projects. For acquisition projects containing a restoration component, reviewers should evaluate them similarly to other restoration projects. For acquisition projects without a restoration component, reviewers should focus on the necessity of the acquisition as it relates to protecting or improving ecosystem function. Reviewers should focus on potential threats to the property, and the seriousness of those threats if the property was not acquired.
Monitoring – All proposals should include a description of how the sponsor will evaluate project success and determine if adjustments to the completed project are necessary. Reviewers should determine, to the best of their ability, if the monitoring activities or plan included as part of the project are sufficient to meet these goals.
Critical Flaws - It is important that reviewers identify project components they believe may be critical flaws to a project. It is possible that a particular element within one of the criteria may be such a flaw, even though a project may receive a favorable total score. For example, if projects score high in the Ecological Benefit and Implementation categories, their overall score will be high, as those two criteria are worth the majority of possible points a project can receive. However, if reviewers feel the cost of a project is out of line with its expected benefits, they should identify this as a possible critical flaw, even though the project may receive a high score overall. As another example, if project success relies on long term management, but no management plan has been developed, this may be a critical flaw the project sponsor would be required to address before funding was awarded to the project.
Resources for Reviewing and Prioritizing Actions
The Estuary Partnership’s Restoration Prioritization Strategy and Restoration Inventory as well as BPA’s Landscape Planning Framework are tools that will be used to identify priority habitats for protection and restoration, gaps in restoration activities and subsequently determine methods of filling them. The overarching goals of these tools are to aid in the recovery of historic habitat diversity, diversity in salmonid life history strategies and natural habitat forming and trophic food web processes to the extent possible. These new tools undergo technical review in spring 2013 and where appropriate incorporated into existing review processes going forward.
The Restoration Prioritization Strategy uses a “multiple-lines-of-evidence” approach to identify priority areas for habitat protection and restoration (see Estuary Partnership 2012). The approach uses this approach to identify areas in the lower river that will provide the greatest ecological uplift through restoration or protection actions using multiple selection factors. Two of these selection factors are applicable to CEERP goals:
1) a habitat change analysis, which compares historical land cover conditions (derived from late 1800s topographical survey maps), to current land cover conditions (derived from 2010 remotely sensed imagery)
2) a Habitat Suitability Index Model for juvenile Chinook salmon, which uses model outputs from an Oregon Health and Science University (OHSU) hydrodynamic model to predict times and locations that meet suitable water temperature, depth and velocity criteria (as identified in Bottom et al. 2005) for juvenile “ocean-type” salmonids.
Additional tools in assessing the landscape and identifying potential restoration actions are used by the lower Columbia restoration community. These are housed at the Estuary Partnership and are available over their website or upon request:
Identification of Gaps in Restoration
An important step is to identify gaps in restoration and protection actions. The Estuary Partnership maintains a comprehensive list of acquisition and restoration actions within the lower river, compiled from several regional databases, including www.cbfish.org, LCFRB and OWEB in a Restoration Inventory geodatabase. This list can be used to identify areas where little restoration activities have occurred. Additionally, users can overlay the Restoration Inventory on the results of the Lines of Evidence to identify gaps in locations that have been delineated as high priority based upon potential ecological uplift. These areas will be tracked in the Restoration Inventory geodatabase and comments, such as landowner willingness and other constraints noted.
C. Describe the process to document progress toward meeting the program’s objectives in the implementation of the suite of projects to date. Describe this in terms of landscape-level improvements in limiting factors and response of the focal species.
The objective of action effectiveness monitoring and research (AEMR) is to determine if a restoration action is successful, in need of adaptive management to meet restoration goals or whether an overall restoration technique is effective as implemented in specific cases. AEMR can be used at the site scale and when applied systematically, to the landscape and estuary-wide scales to assess improvements to ecosystem structure and function. Restoration project implementers receiving funding under the Columbia River Estuary Ecosystem Restoration Program (CEERP) are applying the programmatic AEMR approach found in “A Programmatic Plan for Restoration Action Effectiveness Monitoring and Research in the Lower Columbia River and Estuary (Johnson et al. 2012). This approach was developed by an AEMR Working Group composed of BPA, USACE, Estuary Partnership and PNNL staff; it was then vetted to the Estuary Partnership’s Science Work Group in fall 2012. The approach provides a framework to determine AEMR level of effort (Table 1), outlines a spectrum of possible indicators (intensive versus extensive) monitored at each site (Figure 1), and offers an overall sampling design.
The approach calls for three levels of AEMR (Table 1), which denote the level of intensity, or effort in the data collection effort. Figure 1 lists the potential AEMR indicators in a spectrum of intensive indicators versus extensive indicators. All Columbia Land Trust restoration projects receive a minimum of Level 3, or standard extensive indicators for pre and post construction time periods. A subset of sites will be chosen for Levels 1 and 2, which include more intensive indicators and higher level of effort, depending on the outcome of a prioritization of restoration projects on an estuary-wide basis. The ultimate goal on a programmatic level is to correlate the results of the Level 3 AEMR with results of Levels 1 and 2 AEMR. This approach was designed to be a cost effective mechanism of assessing benefits of restoration actions on an estuary-wide basis by capturing as much AEMR data as possible, recognizing that intensive AEMR cannot be done at all sites.
Table 1. AEMR Levels
Designation |
Name |
Funding Source |
Monitored Indicators |
Intensity |
Cost |
Statistical Design |
Term/Sampling Episodes[1] |
Level 1 |
Intensive |
BPA/Corps |
Intensive suite of monitored indicators of ecosystem structures, processes, and functions |
Subset of sites |
$$$$ |
Essential |
Long-term; 1-3, 6, and 10 y |
Level 2 |
Core |
BPA/Corps |
Extensive monitored indicators (core metrics of Roegner et al. 2009) |
Subset of sites |
$$ |
Depends on project and program objectives |
Medium-term; 1, 3, and 5 y |
Level 3 |
Standard |
BPA/Corps or Sponsor |
Standard extensive monitored indicators |
All sites |
¢ |
n/a (qualitative assessment) |
Short-term; 1, 5 y |
Prioritization of the AEMR data collection allows for the best use of limited resources. Criteria for AEMR prioritization are based on multiple sources and a detailed explanation of the methodology for the prioritization process can be found in Johnson et al. 2012. The criteria used to prioritize sites include: 1) types of restoration actions, 2) landscape location related to density of restoration, 3) spatial gaps in previous AEMR work, 4) if a restoration action addresses a key uncertainty, 5) salmon survival benefit unit (SBU) score and 6) scientific implications for implementation. For criterion 1, Types of Restoration Actions, the Working Group applied “A review of Stream Restoration Techniques and Hierarchical Strategy for Prioritizing Restoration in Pacific Northwest Watersheds” by Roni et al. (2002) who offered five levels (decreasing order of priority): 5=Actions which are synonymous with protection; 4=Actions which deal with restoring habitat connectivity; 3=Restoring long-term process-water quality/quantity +habitat quality/quality; 2=Restoring long term processes-riparian; 1=Restoring short term processes (enhancement projects). For criterion 2, Landscape Location related to Density of Restoration, the Working Group divided the lower river into three zones by combining reaches of the Columbia River Estuary Ecosystem Classification (Simenstad et al. 2011): upper zone (Reaches G-H); middle/transition zone (Reaches C-F); and lower zone (Reaches A-B). The Working Group then examined the concentration of planned restoration actions from the Restoration Inventory, a list of project identified by project implementers in September 2011. The Working Group then assigned scoring (3=much; 2=some; 1=little), depending on the density of planned projects in these 3 zones. For criterion 3, Spatial Gaps in Previous AEMR work, the Working Group applied a similar approach by identifying the concentration of previous AEMR and assigned scoring (3=little; 2=some; 1=much). Criterion 3 may drop in importance over time if sufficient AEMR is undertaken for a given zone, or it may gain in priority if spatial gaps continue. For criterion 4, Addresses a Key Uncertainty, the Working Group examined whether the AEMR project addresses uncertainties identified by the Expert Regional Technical Group (ERTG). These will be updated and prioritized in 2013. For criterion 5, Survival Benefit Units (SBU), the assigned SBUs reflect the project’s size, likelihood of ecological success, and anticipated benefits to fish access and habitat capacity (ERTG 2010b). The scoring measure is based on the average of the SBU values for ocean- and steam-type fish. The final topic, Scientific Implications for Implementation, is intended to inform future actions under CEERP.
These six criteria are weighted based on relative importance to information needs in the lower river and then combined to generate a final score. An AEMR working group individually scores potential restoration projects, using these criteria, and sites are ranked by the median score.
After sites are prioritized, the AEMR level of monitoring (Table 1) required for a site is then designated by the AEMR Working Group. To determine the AEMR level, the Working Group developed separate decision criteria. Actual AEMR levels will depend on restoration project implementer’s goals and estuary-wide program needs. The criteria used to determine AEMR levels are based on the project sponsor’s AEMR site plan and additional estuary spatial and statistical guidance questions. Initial consideration for AEMR levels is based either on an established AEMR plan for the restoration site or an AEMR template. These AEMR plans provide information to complete a monitoring matrix which summarizes the monitoring plans for all sites. Specifically, the monitoring matrix codifies AEMR plans and templates to address the following:
To further guide AEMR level designation, the Working Group considered additional river and estuary-wide spatial and statistical considerations:
These guidance questions incorporate larger spatial and statistical questions in site level AEMR planning process and help inform which sites should be considered for more intensive monitoring. Based on project goals, estuary wide considerations, and available funding, Action Agencies and collaborating partners will then make the final determination on AEMR levels for restoration sites.
Once sites have been prioritized and AEMR levels are determined, an appropriate sampling design will be created for sites designated for all levels. Sampling design includes metrics for collection, methods of collection, frequency of data collection and statistical analysis to evaluate the effects of restoration actions. Johnson et al. (2008) recommend sampling frequencies for many of the monitored indicators in Table 2, while all metrics will be collected under standardized protocols. Most of these protocols are described in Roegner et al. (2009) “Protocols for Monitoring Habitat Restoration Projects in the Lower Columbia River and Estuary”, which are now documented, maintained under www.monitoringmethods.org.
As part of the sampling design for an individual site, reference and control sites will be identified. The Estuary Partnership and USACE have collected a suite of site condition data at over 55 reference sites throughout the lower Columbia River for use in AEMR (see www.lcrep.org for more information). A reference site is a target endpoint, similar to the intended eventual outcome of the affected site after restoration, whereas a control site is similar to the affected site before restoration. Using reference or control sites paired with each impact site allows for a robust analysis of environmental changes at the site related to restoration actions.
As part of the sampling design for an individual site, metrics and frequency of data collection must be determined. These will be chosen based upon the objective of the restoration actions at a site and the intended outcome. For example, suitable performance metrics for intertidal reconnections with the intended outcome of increasing fish access and decreasing water temperature include water surface elevation, water temperature, fish presence/absence, fish density, etc. However, some of these are cost prohibitive to collect at every site, such as fish presence/absence and fish density. These latter metrics are reserved for Levels 1 and 2 sites. However, water surface elevation and water temperature, both of which are Level 3 standard extensive indicators, can be used to assess the ability of fish to access the site and to evaluate improvements over pre-restoration conditions.
There are many potential indicators which range over a spectrum from extensive monitoring to intensive research (Figure 1). Standard monitoring for action effectiveness will entail deployment of equipment for continuous data logging (e.g., water surface elevation and temperature), periodic (once per year for 5-10 y) measurements of sediment accretion and photo points and aerial photographs. Data on standard extensive monitored indicators (Table 2) will be collected at all project sites unless otherwise noted. These data will serve to document key environmental conditions at the site and suggest whether the restoration action is having the desired effect.
Figure 1. Monitored Indicators for Action Effectiveness Over the Monitoring/Research and Extensive/Intensive Spectrum (modified from Johnson et al. 2012). *Signifies a derived indicator, i.e., one calculator using data from another indicator.
Table 2. Standard Monitored Indicators by Restoration Action. These are Level 3 monitored indicators (Table 2). Levels 1 and 2 are more intensive and will depend on project objectives.
Monitored Indicator |
|
Data |
Photo Points |
|
Discrete |
Latitude and longitude |
|
Discrete |
Water-surface elevation |
|
Logger |
Temperature |
|
Logger |
Sediment accretion |
|
Measurement |
Elevation (topography) |
|
Existing remote sensing dataset |
Wetted area |
|
Derived |
d. Where are project results reported (e.g. Pisces, report repository, database)? Is progress toward program objectives tracked in a database, report, indicator, or other format? Can project data be incorporated into regional databases that may be of interest to other projects?
Project results are presently reported through Pisces and CBfish. A geospatial database is being constructed through the USACE AFEP project (EST-P-12-01) to store past and future RME data, facilitate data sharing among research and restoration practitioners, and be used as the basis for synthesis and evaluation of lower river data. The Oncor database will be developed to relate to other relevant regional data systems (e.g., StreamNet, CBFISH) with the intent to provide a publicly accessible, interactive map-centered interface to access AEMR and other data for comprehensive analyses. During 2013, quality assurance protocols, data access and sharing policies, and uploading procedures will be constructed for the database, while the project is expected to be completed in 2014.
e. Who is responsible for the final reporting and data management?
It is anticipated that the aforementioned Oncor database will be able to relate to other relevant regional data systems (e.g., StreamNet, CBFISH) and provide final reporting and data management. This is an area of weakness in the Lower Columbia River as identified in the Synthesis Memorandum (Thom et al. 2012)
f. Describe problems encountered, lessons learned, and any data collected that will inform adaptive management or influence program priorities.
The CEERP adaptive management process is described in detail by Thom et.al. (2012a) . Briefly, this process involves five phases: decision, actions, monitoring/research, synthesis and evaluation, and strategy (Thom 2000). The CEERP proceeds through each of these phases adaptively based on the results from the preceding phase(s). Teams of key staff perform specific functions and assume certain responsibilities to produce desired outcomes. The adaptive management process informs decisions that can be reconciled relative to the context of the long-term CEERP goals and objectives.
As management questions are answered by RME results,, program objectives and strategies will be revised as necessary and inform future restoration and RME actions. The strategy report is the deliverable from the Strategize Phase in the CEERP adaptive management process. Activities to support all phases of the CEERP adaptive management process are underway in the LCRE, thereby institutionalizing the process regionally across stakeholders/partners.
Adaptive management, however, is only successful when the parties to the program commit sustained cooperation and responsibilities. Adaptive management can be efficient if existing, required reporting functions are adapted to ensure the flow of information from project monitoring staff to project planning staff, and if RME is funded appropriately. The CEERP uses existing regional coordination efforts, such as the Corps’ AFEP, the Council’s Fish and Wildlife Program, and the Lower Columbia Estuary Partnership’s (EP’s) programs.
Assessment Number: | 2010-073-00-NPCC-20230316 |
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Project: | 2010-073-00 - Columbia Land Trust Estuarine Restoration |
Review: | 2022 Anadromous Fish Habitat & Hatchery Review |
Approved Date: | 4/15/2022 |
Recommendation: | Implement |
Comments: |
Bonneville and Sponsor to take the review remarks into consideration in project documentation. [Background: See https://www.nwcouncil.org/2021-2022-anadromous-habitat-and-hatchery-review/] |
Assessment Number: | 2010-073-00-ISRP-20230308 |
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Project: | 2010-073-00 - Columbia Land Trust Estuarine Restoration |
Review: | 2022 Anadromous Fish Habitat & Hatchery Review |
Completed Date: | 3/14/2023 |
Final Round ISRP Date: | 2/10/2022 |
Final Round ISRP Rating: | Meets Scientific Review Criteria |
Final Round ISRP Comment: | |
This strong proposal is part of a set of estuary restoration projects. The ISRP does not have Conditions and is not asking for a response to any issue on this proposal. Some recommendations for improving the project are provided in the following sections. The overall purpose of this program is clearly expressed in the Problem Statement, "In order to effectively address the issues facing the ecological integrity and recovery of listed salmonid species, Columbia Land Trust is focused on conserving and restoring key [lower river and estuary] floodplain habitats that provide the most significant opportunity to provide ecological lift and address as many of the limiting factors identified above as feasible." Later, in the Goals and Objectives section, there is a clear statement of the overall goal, "Protect and restore the Columbia River Estuary ecosystem, focusing on habitat opportunity, capacity and realized function for aquatic organisms." This is followed by a series of specific, quantitative, measurable objectives. The proponents are well organized and have been doing this type of work in the region for a number of years. The budget appears reasonable for what they propose. Comments responding to past ISRP reviews are generally of high quality. The timeline and narrative indicate that they propose to work on various portions of six projects from 2023 to 2027; this timeline and text discussion are useful in providing details on specific activities. M&E matrix - support. As habitat projects and monitoring projects are not presented as part of an integrated proposal or plan, the need for a matrix to identify the linkages between implementation and monitoring is extremely important for basins or geographic areas. The ISRP is requesting a response from the Columbia River Estuary Ecosystem Monitoring Project (200300700) to summarize the linkages between implementation and monitoring projects in the Lower Columbia geographic area. During the response loop (September 24 to November 22, 2021), we ask this project to assist them in creating the summary and provide information to them about what is being monitored for this implementation project and where and when the monitoring occurs. A map or maps of locations of monitoring actions would be helpful in this regard. Q1: Clearly defined objectives and outcomes The objectives are provided in a SMART format and the outcomes in terms of acreage by project are listed. However, as for other land acquisition projects, the proponents describe the other regional plans but do not articulate how their proposed project directly relates to those plans (p. 5). The ISRP would like to learn more about the coordination. The ISRP recommends that the proponents describe how landscape connectivity is considered in project selection and evaluation. This issue (e.g., distance from the main channel) can have a significant effect on project performance. A project outside the main channel will benefit fewer juvenile salmon than one next to the main channel. How is the distribution of projects in different reaches determined in project selection? Is there an effort to spread projects out throughout the eight reaches? Projects in Reach A will have different potential benefits than ones in Reach E, for example. Projects undertaken at upriver sites will have a different mix of stocks than projects farther downstream. These differences do not necessarily make the sites good or bad choices, but they relate to the mix of projects and overall benefits estuary-wide. Restoration actions should be distributed throughout the estuary and, if possible, benefit multiple species, populations, and life history forms. Q2: Methods The approaches are standard for this type of activity. The ISRP is pleased to see a list of proposed sites and acreage to be restored (p. 18). Given the extensive history of floodplain restoration in the Columbia Estuary, it would be informative to also estimate the outcomes in terms of juvenile salmonid carrying capacity and performance (e.g., improvements in growth, residence time, survivorship, and so forth). Habitat condition for this project is determined based on the current status of habitat condition as compared to the Desired Future Condition (DFC; p. 24). Why not use desired “achievable” condition instead? It would be more realistic. This section (p. 29) does not really address “relationships,” which is concerning since there are significant overlaps with other projects acquiring and restoring floodplains. Please describe any significant competition and conflicts between this and other projects, if they exist, and how they are resolved. The proponents note six components to the project’s work and describe and discuss each one. However, a better explanation of how a project is initially identified or selected to proceed through the process would be helpful. For instance, where does the list of projects picked from originate? Perhaps this comes from Land Trust Conservation Planning, but that was not clear. There were several methods (e.g., EIA) that need to be defined when first introduced. Q3: Provisions for M&E There are clear paths for Action Effectiveness Monitoring (AEM), evaluation of results, and the adaptive management process. The proponents state that the projects completed during the reporting period have not been included as AEM Level 1 monitoring sites (p. 12). While true, this does not constitute an excuse for not collecting quantitative information on species-specific benefits. As with all estuary projects, AEMR monitoring is largely controlled by the Action Agencies as part of the CEERP process. The structure of the monitoring is not very satisfying when attempting to evaluate progress since the Action Agencies seem to decide what monitoring is conducted and where. Q4: Results – benefits to fish and wildlife It is implied that the restoration actions and areas protected generally benefit fish and wildlife, and that is undeniably true. The proponents state (p. 27) that “The cumulative evidence from AEMR projects in the LCRE demonstrates that restoration actions are improving ecological processes in the estuary, although spatial and temporal variability influence site-scale responses. Based on analyses, ecosystem restoration is improving habitat conditions for juvenile salmon in the estuary. These improvements are reflected in both direct (onsite) and indirect (offsite) benefits to salmon (Johnson et al. 2018).” Nevertheless, the ISRP is not fully convinced of supporting evidence and therefore the validity of the last sentence. As far as we are aware, no project reviewed so far has provided empirical evidence to support this statement. Is this project able to provide that evidence? The ISRP recognizes that estuaries are important for salmonid ecology, though to different extents for different species (and stocks), and many other forms of wildlife and fishes benefit from quality estuarine habitats. The nature of the project does not entail specific quantification of benefits in terms of survival or abundance. However, the project relies on and is closely linked to other entities conducting estuary planning and assessments. It is thus understandable that this project is focused on land acquisition. Given this, extensive benefits to fish and wildlife are a reasonable inference, though more information on which species and forms may benefit would be helpful. The ISRP is surprised that expanding rural development, and its associated land use, are not considered confounding issues. Are they not issues, as they are in other nearby areas? |
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Documentation Links: |
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Assessment Number: | 2010-073-00-NPCC-20131126 |
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Project: | 2010-073-00 - Columbia Land Trust Estuarine Restoration |
Review: | 2013 Geographic Category Review |
Proposal: | GEOREV-2010-073-00 |
Proposal State: | Pending BPA Response |
Approved Date: | 11/5/2013 |
Recommendation: | Implement with Conditions |
Comments: | Implement through FY 2018. See Programmatic Issue and Recommendation D for monitoring in the estuary. |
Conditions: | |
Council Condition #1 ISRP Qualification: Qualification #1—See Programmatic Issue and Recommendation D for monitoring in the estuary. | |
Council Condition #2 Programmatic Issue: D. Columbia River Estuary – effectiveness monitoring—See Programmatic Issue and Recommendation D for monitoring in the estuary. |
Assessment Number: | 2010-073-00-ISRP-20130610 |
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Project: | 2010-073-00 - Columbia Land Trust Estuarine Restoration |
Review: | 2013 Geographic Category Review |
Proposal Number: | GEOREV-2010-073-00 |
Completed Date: | 6/11/2013 |
Final Round ISRP Date: | 6/10/2013 |
Final Round ISRP Rating: | Meets Scientific Review Criteria |
Final Round ISRP Comment: | |
1. Purpose: Significance to Regional Programs, Technical Background, and Objectives The program is highly significant and is one of the key restoration programs in the estuary and relates to major regional documents as the Council's Monitoring Evaluation Research and Reporting (MERR) plan, the BiOp, and subbasin plan for the estuary. This is a generally solid proposal, and activities are well organized and explained. Justifications for estuarine restoration are well supported, but the sponsors do not specify how their program will meet these restoration needs. The Columbia Land Trust is continuing to improve connections to other projects in the estuary and to improve effectiveness and transparency of project solicitation, review, and selection activities. Objective statements are stated as goals. Objectives should be quantified and include a projected date or time frame for completion. Both elements are important to aid in tracking actual accomplishment of actions. There are three stated objectives (actually goals) covering re-accessing of habitats, increasing productivity and capacity of habitats and for improving realized function of the ecosystem. Deliverables for each of the objectives (goals) are included, but to see the details, the ISRP was referred to the 2012 Synthesis Memorandum which was developed by CEERP. No linkage to the document was provided. Projects under the habitat umbrella are supposed to describe all the steps in the program's process to solicit, review, prioritize, and select habitat projects for implementation. This was done fairly well in the proposal, but it appears the sponsor totally delegates these steps to others, especially The Lower Columbia Estuary Partnership’s Project Review Committee. Therefore a flow chart or road map of some kind would be useful to understand the procedure. The sponsor is sometimes a subcontractor to LCREP, but some projects are conducted independently. Although this seems to be a workable arrangement, it would be helpful to clarify how the sponsors determine which projects they will independently implement and if there are any criteria for the sponsor to conduct projects separately. Is this a function of the solicitation process? 2. History: Accomplishments, Results, and Adaptive Management (Evaluation of Results) The Columbia Land Trust has permanently conserved 6,222 acres of Columbia Estuary floodplain over the last twelve years which is about 30% of the LCREP 19000 acre goal by 2014. The sponsors should be complimented for this achievement. It is encouraging to note that several applied research projects are being conducted by NOAA and others on areas purchased by the sponsor. No results were reported specifically by this project, only those reported by others were given. The history of reporting accomplishments is not stellar. In general, the sponsors seem well aware of the needs and benefits of adaptive management and have identified a number of lessons learned, for example weed control, but do not appear to have fully incorporated it into the current project design. One reason given is that invasive plant control could not occur due to prohibition of using necessary chemicals. It seems that the sponsors should have been aware of this prohibition before the activity was planned. Another delay was due to unresolved permitting issues which may be beyond the control of the sponsors. It would be helpful to clarify what role the sponsor actually has in adaptive management since they do not appear to do any monitoring themselves. The CEERP adaptive management approach is used. A summary of accomplishments and recent research findings of others is provided, but there is no discussion as to how these findings are actually being applied in the current program. A number of the findings appear particularly relevant to prioritizing sites for acquisition and for the design of restoration treatments. 3. Project Relationships, Emerging Limiting Factors, and Tailored Questions It is stated that there are no RM&E protocols identified for this proposal, but elsewhere in the narrative many are given. The sponsors presumably are relying on monitoring data produced by others under the umbrella. All current projects are assigned a Level 3 monitoring status under the CEERP Action Effectiveness program. It is stated that a subset of CLT projects are included in more intensive Level 1 and 2 monitoring. It is not clear how or when these projects are selected for more intensive monitoring. There is no discussion of transitioning from the current CEERP action effectiveness monitoring approach to the ISEMP/CHAMP/AEP protocols. There are a number of emerging factors that the sponsors recognize, especially sea level rise and invasive species. For the latter, the sponsors state, "Columbia Land Trust actively manages newly restored lands to ensure that these invasive species do not gain a foothold on these sites is an ongoing responsibility," but no details are given on how this is done. The relationship of this project with other projects in the estuary is described fairly well. However, there is no discussion regarding community, landowner or public outreach engagement. This appears to be an important component for the project that needs future consideration. A useful table showing limiting factor prioritization is provided. Two principal factors limiting the amount of habitat opportunity in the estuary are the loss of estuarine wetlands and the reduction in the spring freshets due to the hydrosystem. It is not clear if the constraints imposed by the hydrosystem operations mean that making changes to the first factor will have limited impact. The review process for this umbrella project is outlined in the proposal but is described in greater detail in project proposal #2003-011-00. The evaluation criteria have been reviewed by the ISRP. Membership on the Project Review Committee is listed in this proposal. The proposal states that the Estuary Partnership may modify the review criteria to accommodate the objectives of particular funding sources. This flexibility seems reasonable. 4. Deliverables, Work Elements, Metrics, and Methods The discussion of the two-level process for project prioritization was clearly stated. There is a solid review process that includes site visits and application of a two-step prioritization screening. The Estuary three-component prioritization model is used for the first stage. This scores projects on a 100 point scale. There is limited discussion of how the primary components were weighted and the sub-elements of each are qualitative and are not assigned individual weights or points. Including this in the model would be an improvement. Selection of three focus areas for acquisition and restoration is a solid foundation for a more strategic and efficient program. Given the complexity of achieving meaningful restoration of the estuary, an overarching strategic approach is needed. There is discussion about development of an improved strategy for restoration using the Estuary Partnership Restoration Priority Strategy and Restoration Inventory in conjunction with the BPA Landscape Planning Framework. Also, completion of an ESA Recovery Plan is mentioned. Both are to be completed in the spring of 2013. It is not clear if they will replace the current sources of guidance for prioritization or if they will ultimately be synthesized into a single unified strategy. A review of these final products by the ISRP may be worthwhile. Metrics for gauging accomplishment appear limited to acres and miles of acquired and/or restored habitat. They do not link with the three stated objectives for the project. Doing so would provide a more complete picture of accomplishments relative to the stated objectives. Specific comments on protocols and methods described in MonitoringMethods.org No link to monitoring.methods.org is provided. On a budgetary note, it is not clear why a fully equipped office is need in both Portland, Oregon and Vancouver, Washington.
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|
Qualification #1 - Qualification #1
See the programmatic comment for the estuary and the response request for LCREP. Continued work on justifying prioritization, coordinating RME, and results reporting at the programmatic level is recommended.
The ISRP's concerns, questions, and comments can be dealt with in contracting and future project reviews.
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First Round ISRP Date: | 6/10/2013 |
First Round ISRP Rating: | Meets Scientific Review Criteria (Qualified) |
First Round ISRP Comment: | |
1. Purpose: Significance to Regional Programs, Technical Background, and Objectives The program is highly significant and is one of the key restoration programs in the estuary and relates to major regional documents as the Council's Monitoring Evaluation Research and Reporting (MERR) plan, the BiOp, and subbasin plan for the estuary. This is a generally solid proposal, and activities are well organized and explained. Justifications for estuarine restoration are well supported, but the sponsors do not specify how their program will meet these restoration needs. The Columbia Land Trust is continuing to improve connections to other projects in the estuary and to improve effectiveness and transparency of project solicitation, review, and selection activities. Objective statements are stated as goals. Objectives should be quantified and include a projected date or time frame for completion. Both elements are important to aid in tracking actual accomplishment of actions. There are three stated objectives (actually goals) covering re-accessing of habitats, increasing productivity and capacity of habitats and for improving realized function of the ecosystem. Deliverables for each of the objectives (goals) are included, but to see the details, the ISRP was referred to the 2012 Synthesis Memorandum which was developed by CEERP. No linkage to the document was provided. Projects under the habitat umbrella are supposed to describe all the steps in the program's process to solicit, review, prioritize, and select habitat projects for implementation. This was done fairly well in the proposal, but it appears the sponsor totally delegates these steps to others, especially The Lower Columbia Estuary Partnership’s Project Review Committee. Therefore a flow chart or road map of some kind would be useful to understand the procedure. The sponsor is sometimes a subcontractor to LCREP, but some projects are conducted independently. Although this seems to be a workable arrangement, it would be helpful to clarify how the sponsors determine which projects they will independently implement and if there are any criteria for the sponsor to conduct projects separately. Is this a function of the solicitation process? 2. History: Accomplishments, Results, and Adaptive Management (Evaluation of Results) The Columbia Land Trust has permanently conserved 6,222 acres of Columbia Estuary floodplain over the last twelve years which is about 30% of the LCREP 19000 acre goal by 2014. The sponsors should be complimented for this achievement. It is encouraging to note that several applied research projects are being conducted by NOAA and others on areas purchased by the sponsor. No results were reported specifically by this project, only those reported by others were given. The history of reporting accomplishments is not stellar. In general, the sponsors seem well aware of the needs and benefits of adaptive management and have identified a number of lessons learned, for example weed control, but do not appear to have fully incorporated it into the current project design. One reason given is that invasive plant control could not occur due to prohibition of using necessary chemicals. It seems that the sponsors should have been aware of this prohibition before the activity was planned. Another delay was due to unresolved permitting issues which may be beyond the control of the sponsors. It would be helpful to clarify what role the sponsor actually has in adaptive management since they do not appear to do any monitoring themselves. The CEERP adaptive management approach is used. A summary of accomplishments and recent research findings of others is provided, but there is no discussion as to how these findings are actually being applied in the current program. A number of the findings appear particularly relevant to prioritizing sites for acquisition and for the design of restoration treatments. 3. Project Relationships, Emerging Limiting Factors, and Tailored Questions It is stated that there are no RM&E protocols identified for this proposal, but elsewhere in the narrative many are given. The sponsors presumably are relying on monitoring data produced by others under the umbrella. All current projects are assigned a Level 3 monitoring status under the CEERP Action Effectiveness program. It is stated that a subset of CLT projects are included in more intensive Level 1 and 2 monitoring. It is not clear how or when these projects are selected for more intensive monitoring. There is no discussion of transitioning from the current CEERP action effectiveness monitoring approach to the ISEMP/CHAMP/AEP protocols. There are a number of emerging factors that the sponsors recognize, especially sea level rise and invasive species. For the latter, the sponsors state, "Columbia Land Trust actively manages newly restored lands to ensure that these invasive species do not gain a foothold on these sites is an ongoing responsibility," but no details are given on how this is done. The relationship of this project with other projects in the estuary is described fairly well. However, there is no discussion regarding community, landowner or public outreach engagement. This appears to be an important component for the project that needs future consideration. A useful table showing limiting factor prioritization is provided. Two principal factors limiting the amount of habitat opportunity in the estuary are the loss of estuarine wetlands and the reduction in the spring freshets due to the hydrosystem. It is not clear if the constraints imposed by the hydrosystem operations mean that making changes to the first factor will have limited impact. The review process for this umbrella project is outlined in the proposal but is described in greater detail in project proposal #2003-011-00. The evaluation criteria have been reviewed by the ISRP. Membership on the Project Review Committee is listed in this proposal. The proposal states that the Estuary Partnership may modify the review criteria to accommodate the objectives of particular funding sources. This flexibility seems reasonable. 4. Deliverables, Work Elements, Metrics, and Methods The discussion of the two-level process for project prioritization was clearly stated. There is a solid review process that includes site visits and application of a two-step prioritization screening. The Estuary three-component prioritization model is used for the first stage. This scores projects on a 100 point scale. There is limited discussion of how the primary components were weighted and the sub-elements of each are qualitative and are not assigned individual weights or points. Including this in the model would be an improvement. Selection of three focus areas for acquisition and restoration is a solid foundation for a more strategic and efficient program. Given the complexity of achieving meaningful restoration of the estuary, an overarching strategic approach is needed. There is discussion about development of an improved strategy for restoration using the Estuary Partnership Restoration Priority Strategy and Restoration Inventory in conjunction with the BPA Landscape Planning Framework. Also, completion of an ESA Recovery Plan is mentioned. Both are to be completed in the spring of 2013. It is not clear if they will replace the current sources of guidance for prioritization or if they will ultimately be synthesized into a single unified strategy. A review of these final products by the ISRP may be worthwhile. Metrics for gauging accomplishment appear limited to acres and miles of acquired and/or restored habitat. They do not link with the three stated objectives for the project. Doing so would provide a more complete picture of accomplishments relative to the stated objectives. Specific comments on protocols and methods described in MonitoringMethods.org No link to monitoring.methods.org is provided. On a budgetary note, it is not clear why a fully equipped office is need in both Portland, Oregon and Vancouver, Washington.
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Documentation Links: |
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ID | Title | Type | Period | Contract | Uploaded |
P130013 | 2012 Kandoll Road Design Plans - Setback Road Stabilization | Other | - | 55910 | 1/9/2013 9:38:09 AM |
P132123 | 2012 Kandoll Farm Phase 2 Annual Report | Progress (Annual) Report | 01/2012 - 12/2012 | 59863 | 5/23/2013 2:07:41 PM |
P137647 | Columbia Land Trust Estuarine Restoration Project; 1/13 - 12/13 | Progress (Annual) Report | 01/2013 - 12/2013 | 62810 | 7/23/2014 10:21:38 AM |
P144085 | Columbia Land Trust Estuarine Restoration Project; 1/14 - 12/14 | Progress (Annual) Report | 01/2014 - 12/2014 | 66801 | 7/21/2015 11:18:05 AM |
P144714 | CLT 2014 RME Report-- COVERED by EP MONITORING CONTRACT | Progress (Annual) Report | 01/2014 - 12/2014 | 66801 | 9/24/2015 9:17:49 AM |
P149281 | Estuarine Restoration Project; 1/15 - 12/15 | Progress (Annual) Report | 01/2015 - 12/2015 | 70448 | 6/21/2016 10:22:54 AM |
P149965 | UAV Monitoring | Presentation | - | 70448 | 7/11/2016 9:22:34 AM |
P155252 | Estuarine Restoration Project; 1/16 - 12/16 | Progress (Annual) Report | 01/2016 - 12/2016 | 73737 | 8/30/2017 11:38:28 AM |
P160239 | Estuarine Restoration Project 2017 Report | Progress (Annual) Report | 01/2017 - 12/2017 | 77222 | 4/24/2018 11:00:23 AM |
P164952 | Estuarine Restoration Project; 1/18 - 12/18 | Progress (Annual) Report | 01/2018 - 12/2018 | 80251 | 4/18/2019 2:58:40 PM |
P169742 | Columbian White-tailed Deer Translocation; 8/18 - 10/19 | Progress (Annual) Report | 08/2018 - 10/2019 | 80023 | 12/30/2019 11:29:24 AM |
P176018 | Estuarine Restoration Project; 1/19 - 12/19 | Progress (Annual) Report | 01/2019 - 12/2019 | 83076 | 5/18/2020 11:00:52 AM |
P179994 | Columbian White-tailed Deer Translocation from Tenasillahe Island to Columbia Stock Ranch | Progress (Annual) Report | 11/2019 - 10/2020 | 83590 | 11/16/2020 4:24:05 PM |
P215463 | Columbia Land Trust Estuary Restoration Project Annual Report | Progress (Annual) Report | 01/2024 - 12/2024 | 95716 | 2/5/2025 4:02:22 PM |
Project Relationships: | None |
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Additional Relationships Explanation:
Since 2000, regional restoration partners within the lower Columbia River have accomplished over 173 projects representing 18,433 acres restored or protected. This project is a continuation of our previous habitat restoration project (Project # 2010-073-00) and represents 6,022 of this total.
Below is a summary of how CLT projects currently relate to other projects in the estuary:
LCEP Columbia River and Estuary Habitat Restoration (2003–011–00)
For 13 years, Columbia Land Trust (CLT) has participated in LCEP’s Science Work Group. One of LCEP’s role is to provide coordination among restoration implementers such as the Columbia Land Trust , Columbia River Estuary Taskforce (CREST), Cowlitz Indian Tribe, state and local governments, watershed councils, soil and water conservation districts and others. LCEP worked with the Science Work Group to develop a technical review and prioritization process to select projects for funding as well as provide comments to improve ecological benefits to project designs. CLT has received funding for some of its acquisition and restoration activities through LCEP’s funding cycles since its inception in 2003.
WDFW Washington Estuary Memorandum of Agreement Plan (2010–070–00)
All restoration actions implemented and monitored within this project are intended to benefit threatened and endangered salmonid species rearing and migrating in mainstem and tidal habitats of the lower Columbia River. As an implementer of restoration in the lower Columbia River, WDFW has restored over XXX acres of lower Columbia River floodplain over the last XXX years. CLT communicates and coordinates closely with WDFW as part of the CEERP, through the LCEP’s Science Work Group, quarterly project development coordination meetings, monthly MOA conference calls, biennial Columbia River Estuary Conferences and other venues.
CREST Estuary Habitat Restoration (2010-004-00)
All restoration actions implemented and monitored within this project are intended to benefit threatened and endangered salmonid species rearing and migrating in mainstem and tidal habitats of the lower Columbia River. As a principle implementer of restoration in the lower Columbia River, the Columbia River Estuary Study Taskforce (CREST) has restored over XXX acres and YYY stream miles of lower Columbia River floodplain over the last XXX years. CLT communicates and coordinates closely with CREST as part of the CEERP, through the LCEP’s Science Work Group, quarterly project development coordination meetings, biennial Columbia River Estuary Conferences and other venues.
Cowlitz Indian Tribe Estuary Restoration Program (2012-015-00)
All protection and restoration actions implemented and monitored within this project are intended to benefit threatened and endangered salmonid species rearing and migrating in main stem and tidal habitats of the lower Columbia River. The Cowlitz Indian Tribe works under CEERP to identify, develop, implement and monitor salmonid habitat restoration projects within the lower Columbia River floodplain and Cowlitz Tribe's Historical Area of Interest. CLT communicates and coordinates closely with the Cowlitz as part of the CEERP, through the LCEP’s Science Work Group, quarterly project development coordination meetings, biennial Columbia River Estuary Conferences and other venues.
USACE Authorities
The USACE jointly manages CEERP with BPA. It implements habitat actions under authorities in the Water Resources Development Act Sections 536, 1135, 206 and research through the Columbia River Fish Mitigation Project and its Anadromous Fish Evaluation Program (AFEP). The USACE funds Level 1 action effectiveness monitoring and research (AEMR) sampling under AFEP, and partners with restoration practitioners, such as YYY, on habitat restoration actions under their 536 Program. This project coordinates with and will contribute data and information to “cumulative effects of restoration” (EST-P-04-01), “multi-scale action effectiveness research” (EST-P-09-01), “salmon benefits” projects (EST-P-09-1) and the Oncor database (EST-P-12-01).
Lower Columbia River Ecosystem Monitoring (2003-007-00)
The Estuary Partnership’s Ecosystem Monitoring Program is an integrated status and trends program for the lower Columbia River. The overall objectives of the Program is to track trends in the overall condition of the lower river, provide a suite of reference sites for use as end points in the region’s restoration actions, and place results of other research findings into the context of the larger ecosystem. A primary goal of this program is to collect key information on ecological conditions for those habitats used by out migrating juvenile salmon and provide information towards implementation of the 2008 FCRPS BiOp. Information collected describes synoptic conditions and trends in vegetated floodplain habitats and the opportunity, capacity and realized function (Simenstad and Cordell 2000) they afford juvenile salmonids. These habitats are the targets of regional restoration efforts, which makes this Program integral for understanding the success of the regional habitat restoration program. The results of this program provide information on ambient environmental conditions and insight into the cumulative effects of existing and new management actions and anthropogenic impacts as they occur.
Under this project, PNNL developed a suite of 51 reference sites across the lower river. These sites are used as end points for restoration projects and used in combination with the AEMR Program data described below. Data collected through this project on vegetation, elevation and hydrologic patterns have been used to create regionally specific restoration design considerations for use by restoration practitioners in the estuary in designing more successful restoration actions. In 2012 PNNL completed a comparison of action effectiveness data with reference sites data to assess the trajectory of restoration sites but also to evaluate the datasets and improve action effectiveness monitoring activities. The analysis also included reviewing regional patterns in water surface elevation, site topography and vegetation communities to develop recommendations for region-specific restoration design criteria. Patterns found included 5 vegetation zones and 3-4 hydrologic zones and the elevation tolerance of the invasive species, reed canarygrass.
This project coordinates overall sampling design, sampling, data management and reporting for the Action Effectiveness Monitoring and Research (AEMR) under CEERP that will be implemented in the lower river and cover all habitat actions funded by the Action Agencies. All restoration projects funded by BPA will include standard Level 3 action effectiveness monitoring data collection, while a subset will receive Level 2. Level 2 AEMR sampling is managed through this project, while Level 3 is coordinated through it.
Evaluating Cumulative Ecosystem Response to Restoration Projects in the Columbia River Estuary (AFEP EST-P-04-01)
This research was conducted by the Pacific Northwest National Laboratory for the USACE, Anadromous Fish Evaluation Program to evaluate the cumulative effects of habitat restoration actions in the lower Columbia River. Researchers performed an evidence-based assessment to infer whether habitat restoration actions including hydrologic reconnection with the mainstem river (e.g., dike breaching, tide gate installation, channel excavation) is having a beneficial effect on juvenile salmonids. This approach was published in 2011 and provided the analytical framework from which to do an initial cumulative effects assessment. The Estuary Partnership, CREST and CLT have historically provided data and collaborated with researchers for this USACE project. This proposed project will collect action effectiveness monitoring data that will be used in subsequent roll-ups, analyses and reporting under this USACE project.
Key results of this research included:
1) evidence from the global literature indicates strong support for benefits to salmon from tidal wetland reconnection, measured by four indicators, presence, residence, prey, and diet;
2) at recent restoration sites in the lower river, salmonid response is mixed but fast-response variables (i.e., water surface level dynamics, sediment accretion rates) indicate that restorative ecosystem processes have been initiated;
3) net ecosystem improvement in prey and plant biomass indicates wetlands support salmonid foraging;
4) a particulate organic transport model indicates matter produced at restoration sites can be exported >7 km to the mainstem river, thus contributing important food web resources to juvenile salmon.
5) stomachs of Chinook salmon and steelhead near the mouth of the estuary (rkm 15) are substantially fuller than those of fish exiting the hydropower system (Bonneville and John Day dams) and gut contents at rkm 15 contain large quantities of marsh-produced dipteran insects.
The analysis suggests that the habitat restoration activities in the lower river are likely having a cumulative beneficial effect on juvenile salmonids that access restored shallow-water areas or actively transit mainstem river habitats as they migrate to the ocean; and that tidal wetlands in the lower river currently support juvenile salmonids, in
Work Classes
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Work Elements
BPA Internal Operations:
5. Land Purchase and/or Conservation Easement Habitat:
Habitat work elements typically address the known limiting factors of each location defined for each deliverable.
Details about each deliverable’s locations, limiting factors and work elements
are found under the Deliverables sections.27. Remove Debris 29. Increase Aquatic and/or Floodplain Complexity 30. Realign, Connect, and/or Create Channel 85. Remove/Breach Fish Passage Barrier 172. Conduct Pre-Acquisition Activities 180. Enhance Floodplain/Remove, Modify, Breach Dike 181. Create, Restore, and/or Enhance Wetland 47. Plant Vegetation 197. Maintain/Remove Vegetation |
Name (Identifier) | Area Type | Source for Limiting Factor Information | |
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Type of Location | Count | ||
A - Coastal Lowlands Entrance-Mixing | Estuary | Estuary | 1 |
B - Coastal Uplands Salinity Gradient | Estuary | Estuary | 1 |
F - Middle Tidal Flood Plain Basin | Estuary | Estuary | 1 |
E - Tidal Flood Plain Basin Constriction | Estuary | Estuary | 1 |
G - Upper Tidal Flood Plain Basin | Estuary | Estuary | 1 |
C - Volcanics Current Reversal | Estuary | Estuary | 1 |
D - Western Cascades Tributary Confluences | Estuary | Estuary | 1 |
H - Western Gorge | Estuary | Estuary | 1 |
Work Class | Work Elements | ||||
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BPA Internal Operations |
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* Note for habitat work elements that are not associated with limiting factors which are known to be within this deliverable's location. | ||
Explanation: | Once priority properties for floodplain reconnection, are identified, prioritized, and selected then land owners are approached to determine if they are willing to sell their land. If land owners are willing, then the necessary pre-acquisition activities involved in real estate due diligence are undertaken. |
Work Class | Work Elements | |||
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* Note for habitat work elements that are not associated with limiting factors which are known to be within this deliverable's location. | ||
Explanation: | When willing landowners are identified then pre-acquisition work is undertaken to purchase fee ownership of their land. |
Work Class | Work Elements | ||||
Habitat |
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Work Class | Work Elements | ||||||||
Habitat |
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* Note for habitat work elements that are not associated with limiting factors which are known to be within this deliverable's location. | ||
Explanation: | Removal of debris in floodplain reconnection restoration projects includes the removal of fences as well as agricultural and residential buildings and infrastructure. |
Project Deliverables | How the project deliverables help meet this objective* |
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Identify and prioritize protection and restoration actions in the lower Columbia River. (DELV-1) | The 2012 Synthesis Memorandum established that the CEERP knowledge base concerning juvenile salmon ecology and ecosystem restoration in the LCRE supports actions to restore shallow-water habitats, such as hydrologic reconnections and riparian and channel improvements. The prevailing finding is that juvenile salmon tend to use restored areas. |
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Conduct pre-acquisition activities on priority properties. (DELV-2) | The 2012 Synthesis Memorandum established that the CEERP knowledge base concerning juvenile salmon ecology and ecosystem restoration in the LCRE supports actions to restore shallow-water habitats, such as hydrologic reconnections and riparian and channel improvements. The prevailing finding is that juvenile salmon tend to use restored areas. |
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Monitor the success and effectiveness of restoration actions for adaptive management. (DELV-3) | The 2012 Synthesis Memorandum established that the CEERP knowledge base concerning juvenile salmon ecology and ecosystem restoration in the LCRE supports actions to restore shallow-water habitats, such as hydrologic reconnections and riparian and channel improvements. The prevailing finding is that juvenile salmon tend to use restored areas. |
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Submit actions for technical review (DELV-4) | The 2012 Synthesis Memorandum established that the CEERP knowledge base concerning juvenile salmon ecology and ecosystem restoration in the LCRE supports actions to restore shallow-water habitats, such as hydrologic reconnections and riparian and channel improvements. The prevailing finding is that juvenile salmon tend to use restored areas. |
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Design, permit, construct and manage restoration actions within the lower Columbia River. (DELV-5) | The 2012 Synthesis Memorandum established that the CEERP knowledge base concerning juvenile salmon ecology and ecosystem restoration in the LCRE supports actions to restore shallow-water habitats, such as hydrologic reconnections and riparian and channel improvements. The prevailing finding is that juvenile salmon tend to use restored areas. |
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Project Deliverables | How the project deliverables help meet this objective* |
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Monitor the success and effectiveness of restoration actions for adaptive management. (DELV-3) | Bioenergetics research has shown potential benefits to juvenile salmon growth in shallow tidal freshwater water areas. These types of habitats produce prey that are consumed onsite or are exported to the main stem of the Columbia River to be consumed there. |
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Project Deliverables | How the project deliverables help meet this objective* |
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Monitor the success and effectiveness of restoration actions for adaptive management. (DELV-3) | The 2012 Synthesis Memorandum established that the CEERP knowledge base concerning juvenile salmon ecology and ecosystem restoration in the LCRE supports actions to restore shallow-water habitats, such as hydrologic reconnections and riparian and channel improvements. The prevailing finding is that juvenile salmon tend to use restored areas. Restored habitats can help increase habitat diversity, which is hypothesized to contribute to increased early life-history diversity in salmon and, thereby, salmon population resiliency. The existing knowledge base provides a science-based, strategic foundation for CEERP restoration and RME actions. |
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Project Deliverable | Start | End | Budget |
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Identify and prioritize protection and restoration actions in the lower Columbia River. (DELV-1) | 2014 | 2016 | $100,000 |
Conduct pre-acquisition activities on priority properties. (DELV-2) | 2014 | 2014 | $200,000 |
Monitor the success and effectiveness of restoration actions for adaptive management. (DELV-3) | 2014 | 2016 | $70,000 |
Submit actions for technical review (DELV-4) | 2014 | 2014 | $150,000 |
Design, permit, construct and manage restoration actions within the lower Columbia River. (DELV-5) | 2014 | 2016 | $1,000,000 |
Total | $1,520,000 |
Fiscal Year | Proposal Budget Limit | Actual Request | Explanation of amount above FY2013 |
---|---|---|---|
2014 | $739,999 | Based on budget projections below | |
2015 | $389,999 | Based on budget projections below | |
2016 | $390,002 | Based on budget projections below | |
Total | $0 | $1,520,000 |
Item | Notes | FY 2014 | FY 2015 | FY 2016 |
---|---|---|---|---|
Personnel | Acquistion and Restoration Personnel | $239,000 | $248,000 | $254,000 |
Travel | Primariy mileage | $16,000 | $15,000 | $17,000 |
Prof. Meetings & Training | Professional Training for restoration and acquisition | $2,500 | $2,500 | $2,500 |
Vehicles | $0 | $0 | $0 | |
Facilities/Equipment | (See explanation below) | $4,000 | $4,500 | $4,000 |
Rent/Utilities | $14,000 | $14,250 | $14,500 | |
Capital Equipment | $0 | $0 | $0 | |
Overhead/Indirect | $63,000 | $63,500 | $64,000 | |
Other | Subcontracts for pre-acquisition and project construction | $401,499 | $42,249 | $34,002 |
PIT Tags | $0 | $0 | $0 | |
Total | $739,999 | $389,999 | $390,002 |
Assessment Number: | 2010-073-00-ISRP-20130610 |
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Project: | 2010-073-00 - Columbia Land Trust Estuarine Restoration |
Review: | 2013 Geographic Category Review |
Proposal Number: | GEOREV-2010-073-00 |
Completed Date: | 6/11/2013 |
Final Round ISRP Date: | 6/10/2013 |
Final Round ISRP Rating: | Meets Scientific Review Criteria |
Final Round ISRP Comment: | |
1. Purpose: Significance to Regional Programs, Technical Background, and Objectives The program is highly significant and is one of the key restoration programs in the estuary and relates to major regional documents as the Council's Monitoring Evaluation Research and Reporting (MERR) plan, the BiOp, and subbasin plan for the estuary. This is a generally solid proposal, and activities are well organized and explained. Justifications for estuarine restoration are well supported, but the sponsors do not specify how their program will meet these restoration needs. The Columbia Land Trust is continuing to improve connections to other projects in the estuary and to improve effectiveness and transparency of project solicitation, review, and selection activities. Objective statements are stated as goals. Objectives should be quantified and include a projected date or time frame for completion. Both elements are important to aid in tracking actual accomplishment of actions. There are three stated objectives (actually goals) covering re-accessing of habitats, increasing productivity and capacity of habitats and for improving realized function of the ecosystem. Deliverables for each of the objectives (goals) are included, but to see the details, the ISRP was referred to the 2012 Synthesis Memorandum which was developed by CEERP. No linkage to the document was provided. Projects under the habitat umbrella are supposed to describe all the steps in the program's process to solicit, review, prioritize, and select habitat projects for implementation. This was done fairly well in the proposal, but it appears the sponsor totally delegates these steps to others, especially The Lower Columbia Estuary Partnership’s Project Review Committee. Therefore a flow chart or road map of some kind would be useful to understand the procedure. The sponsor is sometimes a subcontractor to LCREP, but some projects are conducted independently. Although this seems to be a workable arrangement, it would be helpful to clarify how the sponsors determine which projects they will independently implement and if there are any criteria for the sponsor to conduct projects separately. Is this a function of the solicitation process? 2. History: Accomplishments, Results, and Adaptive Management (Evaluation of Results) The Columbia Land Trust has permanently conserved 6,222 acres of Columbia Estuary floodplain over the last twelve years which is about 30% of the LCREP 19000 acre goal by 2014. The sponsors should be complimented for this achievement. It is encouraging to note that several applied research projects are being conducted by NOAA and others on areas purchased by the sponsor. No results were reported specifically by this project, only those reported by others were given. The history of reporting accomplishments is not stellar. In general, the sponsors seem well aware of the needs and benefits of adaptive management and have identified a number of lessons learned, for example weed control, but do not appear to have fully incorporated it into the current project design. One reason given is that invasive plant control could not occur due to prohibition of using necessary chemicals. It seems that the sponsors should have been aware of this prohibition before the activity was planned. Another delay was due to unresolved permitting issues which may be beyond the control of the sponsors. It would be helpful to clarify what role the sponsor actually has in adaptive management since they do not appear to do any monitoring themselves. The CEERP adaptive management approach is used. A summary of accomplishments and recent research findings of others is provided, but there is no discussion as to how these findings are actually being applied in the current program. A number of the findings appear particularly relevant to prioritizing sites for acquisition and for the design of restoration treatments. 3. Project Relationships, Emerging Limiting Factors, and Tailored Questions It is stated that there are no RM&E protocols identified for this proposal, but elsewhere in the narrative many are given. The sponsors presumably are relying on monitoring data produced by others under the umbrella. All current projects are assigned a Level 3 monitoring status under the CEERP Action Effectiveness program. It is stated that a subset of CLT projects are included in more intensive Level 1 and 2 monitoring. It is not clear how or when these projects are selected for more intensive monitoring. There is no discussion of transitioning from the current CEERP action effectiveness monitoring approach to the ISEMP/CHAMP/AEP protocols. There are a number of emerging factors that the sponsors recognize, especially sea level rise and invasive species. For the latter, the sponsors state, "Columbia Land Trust actively manages newly restored lands to ensure that these invasive species do not gain a foothold on these sites is an ongoing responsibility," but no details are given on how this is done. The relationship of this project with other projects in the estuary is described fairly well. However, there is no discussion regarding community, landowner or public outreach engagement. This appears to be an important component for the project that needs future consideration. A useful table showing limiting factor prioritization is provided. Two principal factors limiting the amount of habitat opportunity in the estuary are the loss of estuarine wetlands and the reduction in the spring freshets due to the hydrosystem. It is not clear if the constraints imposed by the hydrosystem operations mean that making changes to the first factor will have limited impact. The review process for this umbrella project is outlined in the proposal but is described in greater detail in project proposal #2003-011-00. The evaluation criteria have been reviewed by the ISRP. Membership on the Project Review Committee is listed in this proposal. The proposal states that the Estuary Partnership may modify the review criteria to accommodate the objectives of particular funding sources. This flexibility seems reasonable. 4. Deliverables, Work Elements, Metrics, and Methods The discussion of the two-level process for project prioritization was clearly stated. There is a solid review process that includes site visits and application of a two-step prioritization screening. The Estuary three-component prioritization model is used for the first stage. This scores projects on a 100 point scale. There is limited discussion of how the primary components were weighted and the sub-elements of each are qualitative and are not assigned individual weights or points. Including this in the model would be an improvement. Selection of three focus areas for acquisition and restoration is a solid foundation for a more strategic and efficient program. Given the complexity of achieving meaningful restoration of the estuary, an overarching strategic approach is needed. There is discussion about development of an improved strategy for restoration using the Estuary Partnership Restoration Priority Strategy and Restoration Inventory in conjunction with the BPA Landscape Planning Framework. Also, completion of an ESA Recovery Plan is mentioned. Both are to be completed in the spring of 2013. It is not clear if they will replace the current sources of guidance for prioritization or if they will ultimately be synthesized into a single unified strategy. A review of these final products by the ISRP may be worthwhile. Metrics for gauging accomplishment appear limited to acres and miles of acquired and/or restored habitat. They do not link with the three stated objectives for the project. Doing so would provide a more complete picture of accomplishments relative to the stated objectives. Specific comments on protocols and methods described in MonitoringMethods.org No link to monitoring.methods.org is provided. On a budgetary note, it is not clear why a fully equipped office is need in both Portland, Oregon and Vancouver, Washington.
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Qualification #1 - Qualification #1
See the programmatic comment for the estuary and the response request for LCREP. Continued work on justifying prioritization, coordinating RME, and results reporting at the programmatic level is recommended.
The ISRP's concerns, questions, and comments can be dealt with in contracting and future project reviews.
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First Round ISRP Date: | 6/10/2013 |
First Round ISRP Rating: | Meets Scientific Review Criteria (Qualified) |
First Round ISRP Comment: | |
1. Purpose: Significance to Regional Programs, Technical Background, and Objectives The program is highly significant and is one of the key restoration programs in the estuary and relates to major regional documents as the Council's Monitoring Evaluation Research and Reporting (MERR) plan, the BiOp, and subbasin plan for the estuary. This is a generally solid proposal, and activities are well organized and explained. Justifications for estuarine restoration are well supported, but the sponsors do not specify how their program will meet these restoration needs. The Columbia Land Trust is continuing to improve connections to other projects in the estuary and to improve effectiveness and transparency of project solicitation, review, and selection activities. Objective statements are stated as goals. Objectives should be quantified and include a projected date or time frame for completion. Both elements are important to aid in tracking actual accomplishment of actions. There are three stated objectives (actually goals) covering re-accessing of habitats, increasing productivity and capacity of habitats and for improving realized function of the ecosystem. Deliverables for each of the objectives (goals) are included, but to see the details, the ISRP was referred to the 2012 Synthesis Memorandum which was developed by CEERP. No linkage to the document was provided. Projects under the habitat umbrella are supposed to describe all the steps in the program's process to solicit, review, prioritize, and select habitat projects for implementation. This was done fairly well in the proposal, but it appears the sponsor totally delegates these steps to others, especially The Lower Columbia Estuary Partnership’s Project Review Committee. Therefore a flow chart or road map of some kind would be useful to understand the procedure. The sponsor is sometimes a subcontractor to LCREP, but some projects are conducted independently. Although this seems to be a workable arrangement, it would be helpful to clarify how the sponsors determine which projects they will independently implement and if there are any criteria for the sponsor to conduct projects separately. Is this a function of the solicitation process? 2. History: Accomplishments, Results, and Adaptive Management (Evaluation of Results) The Columbia Land Trust has permanently conserved 6,222 acres of Columbia Estuary floodplain over the last twelve years which is about 30% of the LCREP 19000 acre goal by 2014. The sponsors should be complimented for this achievement. It is encouraging to note that several applied research projects are being conducted by NOAA and others on areas purchased by the sponsor. No results were reported specifically by this project, only those reported by others were given. The history of reporting accomplishments is not stellar. In general, the sponsors seem well aware of the needs and benefits of adaptive management and have identified a number of lessons learned, for example weed control, but do not appear to have fully incorporated it into the current project design. One reason given is that invasive plant control could not occur due to prohibition of using necessary chemicals. It seems that the sponsors should have been aware of this prohibition before the activity was planned. Another delay was due to unresolved permitting issues which may be beyond the control of the sponsors. It would be helpful to clarify what role the sponsor actually has in adaptive management since they do not appear to do any monitoring themselves. The CEERP adaptive management approach is used. A summary of accomplishments and recent research findings of others is provided, but there is no discussion as to how these findings are actually being applied in the current program. A number of the findings appear particularly relevant to prioritizing sites for acquisition and for the design of restoration treatments. 3. Project Relationships, Emerging Limiting Factors, and Tailored Questions It is stated that there are no RM&E protocols identified for this proposal, but elsewhere in the narrative many are given. The sponsors presumably are relying on monitoring data produced by others under the umbrella. All current projects are assigned a Level 3 monitoring status under the CEERP Action Effectiveness program. It is stated that a subset of CLT projects are included in more intensive Level 1 and 2 monitoring. It is not clear how or when these projects are selected for more intensive monitoring. There is no discussion of transitioning from the current CEERP action effectiveness monitoring approach to the ISEMP/CHAMP/AEP protocols. There are a number of emerging factors that the sponsors recognize, especially sea level rise and invasive species. For the latter, the sponsors state, "Columbia Land Trust actively manages newly restored lands to ensure that these invasive species do not gain a foothold on these sites is an ongoing responsibility," but no details are given on how this is done. The relationship of this project with other projects in the estuary is described fairly well. However, there is no discussion regarding community, landowner or public outreach engagement. This appears to be an important component for the project that needs future consideration. A useful table showing limiting factor prioritization is provided. Two principal factors limiting the amount of habitat opportunity in the estuary are the loss of estuarine wetlands and the reduction in the spring freshets due to the hydrosystem. It is not clear if the constraints imposed by the hydrosystem operations mean that making changes to the first factor will have limited impact. The review process for this umbrella project is outlined in the proposal but is described in greater detail in project proposal #2003-011-00. The evaluation criteria have been reviewed by the ISRP. Membership on the Project Review Committee is listed in this proposal. The proposal states that the Estuary Partnership may modify the review criteria to accommodate the objectives of particular funding sources. This flexibility seems reasonable. 4. Deliverables, Work Elements, Metrics, and Methods The discussion of the two-level process for project prioritization was clearly stated. There is a solid review process that includes site visits and application of a two-step prioritization screening. The Estuary three-component prioritization model is used for the first stage. This scores projects on a 100 point scale. There is limited discussion of how the primary components were weighted and the sub-elements of each are qualitative and are not assigned individual weights or points. Including this in the model would be an improvement. Selection of three focus areas for acquisition and restoration is a solid foundation for a more strategic and efficient program. Given the complexity of achieving meaningful restoration of the estuary, an overarching strategic approach is needed. There is discussion about development of an improved strategy for restoration using the Estuary Partnership Restoration Priority Strategy and Restoration Inventory in conjunction with the BPA Landscape Planning Framework. Also, completion of an ESA Recovery Plan is mentioned. Both are to be completed in the spring of 2013. It is not clear if they will replace the current sources of guidance for prioritization or if they will ultimately be synthesized into a single unified strategy. A review of these final products by the ISRP may be worthwhile. Metrics for gauging accomplishment appear limited to acres and miles of acquired and/or restored habitat. They do not link with the three stated objectives for the project. Doing so would provide a more complete picture of accomplishments relative to the stated objectives. Specific comments on protocols and methods described in MonitoringMethods.org No link to monitoring.methods.org is provided. On a budgetary note, it is not clear why a fully equipped office is need in both Portland, Oregon and Vancouver, Washington.
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Documentation Links: |
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Proponent Response: | |
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