cbfish.org - Columbia Basin Fish & Wildlife Program - Metric 1554: # of acres of estuarine wetland affected by treatment

Metric 1554: # of acres of estuarine wetland affected by treatment - Published

Basics

Metric Type ID:

1554

Metric Name:

# of acres of estuarine wetland affected by treatment

Metric Unit Type:

number

Is Numeric:

Yes

Precision:

0.01

Metric Guidance

Metric Guidance ID	Description	Used on Work Elements
191	Includes off-channels after realignment. Wetland is defined as meeting the federal standard for wetland delineation under the Clean Water Act. This metric only applies to work in a pre-existing wetland or work which reconnects historic wetland.	30

Work Elements That Use This Metric

1 Work Element Associated With Metric 1554: # of acres of estuarine wetland affected by treatment

Work Element	Work Element Association Status	Description	FY Start	FY End	Guidance ID	Guidance	Required / Optional	Is Activated By Default	Included in PI	Supports PCSRF/PNSHP (Katz)	PNSHP Metric Code	PNSHP Metric
30. Realign, Connect, and/or Create Channel	Expired	This work element is intended for adding sinuosity, meanders, side channels, and/or off-channel habitats (e.g., sloughs or oxbows). Actions include reconnection of historical channels, excavation of new channels, or actions that significantly alter channel planform, profile, and cross-section. Channel modifications should create diverse habitats (pools, riffles, glides and runs) while retaining characteristic features and forms over time. These actions should increase stream channel and/or side channel length and acreage. This WE may be the main emphasis of an aquatic habitat restoration project, or part of a larger habitat project. Design review should be at 80% completion before contracting to help assure implementation and expenditure of contracted funds. When this WE is used, the contract must also include 175. Produce Design . If work is solely to add structures/features within the existing channel, then use 29. Increase Aquatic and/or Floodplain Complexity . If structures are being added to resolve a fish passage barrier, use 184. Install Fish Passage Structure . If work is to create, restore, or enhance wetland function then use 181. Create, Restore, and/or Enhance Wetland	2010	2010	191	Includes off-channels after realignment. Wetland is defined as meeting the federal standard for wetland delineation under the Clean Water Act. This metric only applies to work in a pre-existing wetland or work which reconnects historic wetland.	Required	Yes	No	Yes	C.9.c.3	Acres of estuary treated

Rationale:

Associated Measures

Measure	HLI
acres affected by channel reconnection or addition	Habitat Acres
acres treated instream
acres improved in riparian areas

PCSRF/PNSHP (Katz)

Supports PCSRF/PNSHP (Katz):

Yes

PNSHP Metric Association	Work Element
C.0 Salmonid Habitat Restoration and Acquisition C.9 Estuarine/Nearshore Project C.9.c.1 Channel modification C.9.c.3 Acres of estuary treated	30. Realign, Connect, and/or Create Channel

Summary

Please correct the errors noted below.