GIS Data Catalog

Fish Passage Site Watersheds

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Sharing Status	Public

Summary

This data set includes drainage basins for fish passage sites that are barriers, or that had a Level B site assessment.

Description

King County fish passage barrier prioritization scoring and Level B assessment data processing requires site-specific drainage basins.

This dataset includes the area of land where precipitation collects and drains to a particular site.

These drainage areas are used to calculate a variety of prioritization metrics, including percent impervious and forest land cover, count and density of upstream barriers, plus sum of upstream stream length and IP score.

For sites where a Level B assessment was performed, the drainage area is used to calculate the low and high flow exceedence flows required to determine if a site is a barrier.

Layer information

Layer Name	fp_sitewatersheds_area
Subject Category	Natural Resources
Title	Fish Passage Site Watersheds
Feature Count	1501
Feature Type	Polygon
Next Update	As needed
Spatial reference	EPSG:2926
Control ID	2881
Place Keywords	Washington State, King County, WA, Pacific NW
Theme Keywords	Natres, Biota, Environment, Inlandwaters
Supplemental Information	None

Table Preview

Attribute information

OBJECTID From Esri	Description Internal feature number. Domain Sequential unique whole numbers that are automatically generated.
SiteAssetID From King County	Description Unique identifier for the associated fish passage site. Domain Sequential unique whole numbers that are automatically generated.
SiteDBAssetID From King County	Description Unique identifier for the associated fish passage site. Similar to SiteAssetID, but containing "FPS-" prefix. Domain Sequential unique whole numbers that are automatically generated.
DataStage From King County	Description Field that tracks the review status of a given basin. Domain Acquire - Acquire: Domain value does not apply to this feature class. Advanced Field Review - Advanced Field Review: Domain value does not apply to this feature class. Approved - Approved: Feature has been reviewed by a staff member for accuracy. Field Review - Field Review: Domain value does not apply to this feature class. Field Review:Photo - Field Review:Photo: Domain value does not apply to this feature class. Office Review - Office Review: Domain value does not apply to this feature class. Process - Process: Domain value does not apply to this feature class. QC - QC: Basin is ready for review by a staff member. Roads Review - Roads Review: Domain value does not apply to this feature class.
Notes From King County	Description Pertinent notes about unique characteristics of a given drainage basin. Domain Freeform notes field.
SHAPE From Esri	Description Feature geometry. Domain Coordinates defining the features.
SHAPE.STArea() No Source Noted	Description Not Found Domain Not Found
SHAPE.STLength() No Source Noted	Description Not Found Domain Not Found

Contact information

Maintained by	DNRP - Water and Land Resources
Primary	Harkeerat Kang Harkeerat.Kang@kingcounty.gov

Terms of Use

License	Terms of use and copyright