cbfish.org - Columbia Basin Fish & Wildlife Program - Metric 1643: # of baffles installed - Published

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Metric 1643: # of baffles installed - Published

Basics

Metric Type ID:

1643

Metric Name:

# of baffles installed

Metric Unit Type:

number

Is Numeric:

Yes

Precision:

1.0

Metric Guidance

Metric Guidance ID	Description	Used on Work Elements
280	Identify the number of baffles installed where baffles are defined as: porous barriers installed inside a temporary sediment trap, rock dam, skimmer basin, or sediment basin to reduce the velocity and turbulence of the water flowing through the control measure, and facilitate the settling of sediment from the water before discharge.	55

Work Elements That Use This Metric

1 Work Element Associated With Metric 1643: # of baffles installed

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
55. Erosion and Sedimentation Control	Active	This is work that occurs in the riparian and upland zones, which may include the installation of water bars, gully plugs and culvert outlets, grassed waterways, grade stabilization structures, sediment catchment ponds/basins, regrading or terracing, and removal of drainage pipes and other blockages specifically to prevent erosion, sediment slumps, or landslides. This WE does not include improvements to roads or the planting of vegetation in applications other than surface soils stabilization. For that work, use 38. Improve Road for Instream Habitat Benefits or 47. Plant Vegetation, respectively.	2011		280	Identify the number of baffles installed where baffles are defined as: porous barriers installed inside a temporary sediment trap, rock dam, skimmer basin, or sediment basin to reduce the velocity and turbulence of the water flowing through the control measure, and facilitate the settling of sediment from the water before discharge.	Required	Yes	Yes	Yes	C.6.e.3	Erosion / sediment control installations
ITS Action Category: Fine Sediment ITS Metric: Number of sediment treatments

Rationale:

Associated Measures

Measure	HLI
# of erosion control structures

PCSRF/PNSHP (Katz)

Supports PCSRF/PNSHP (Katz):

Yes

PNSHP Metric Association	Work Element
C.0 Salmonid Habitat Restoration and Acquisition C.6 Upland Habitat And Sediment Project C.6.e.1 Erosion control structures installed C.6.e.3 Erosion / sediment control installations	55. Erosion and Sedimentation Control