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Seattle Green Stormwater Infrastructure [Washington (State)--Seattle]

City of Seattle ArcGIS Online Full Details

Full Details

Title
Seattle Green Stormwater Infrastructure [Washington (State)--Seattle]
Description
This layer displays Citywide Green Stormwater Infrastructure Best Management Practices (City-wide GSI BMP) and Citywide Green Stormwater Infrastructure projects (City-wide GSI Project). Citywide GSI BMP is sourced from CARTO.GSI_BMP_PT_PV. Labels are based on the attribute BMP. BMP codes listed in the BEST MANAGED PRACTICE (GB_BMP_TEXT) field are defined as follows: Code Value Text Value BIO Bioretention, infiltrating, installed by others BIN Bioretention, infiltrating, installed by SPU BND Bioretention, non-infiltrating, with detention BSU Biofiltration swale with underdrain BSW Biofiltration swale without underdrain BUC Bioretention swale, non-infiltrating, with underdrain in CSO basin BUN Bioretention Swale, non-infiltrating, with underdrain in non-CSO basin CRG Cistern to rain garden CSS Cistern on single family property CST Cisterns DCD Trees, deciduous, newly planted or retained EVR Trees, evergreen, newly planted or retained GRE Green roof—evapotranspiration component GRF Green roof—engineered soil media PPS Permeable paving surface PPF Permeable pavement facility REM Impervious surface removed RGN Rain garden RWH Rainwater harvesting Purpose field attributes: Code Value Text Value ART Agency-led Retrofit CRT Community-led Retrofit FC Stormwater Code Flow Control FCO Stormwater Code Flow Control and On site Stormwater Management FWO Stormwater Code Flow Control and Water Quality Control and On site Stormwater Management FWQ Stormwater Code Flow Control and Water Quality MEF Stormwater code Maximum extent Feasible - use through Dec 2014 OSR Stormwater code On site Stormwater Management requirements - use Jan 2015 forward OTH Other RW Rainwise SGF Seattle Green Factor VL Voluntary WQO Stormwater Code Water Quality Control and On site Stormwater Management WQO Stormwater Code Water Quality Control Funder Field: Code Value Text Value CO Community organization CON Contractor DPR Parks and Recreation DPS Parks and Recreation/SPU KC King County OTH Other POS Port of Seattle PPP Public / Private Partnership PRV Private SCL Seattle City Light SDT Seattle Department of Transportation SPU Seattle Public Utilities STA State of Washington SWC Stormwater Code UNK Unknown UW University of Washington Citywide GSI Project displays the data from CARTO.GSI_PT_PV. The labels are based on the attribute PROJECT NAME. This data will not display when zoomed out beyond 1:3,000. Seattle Executive Order 2013-01 and City Council Resolution 31459 direct City departments to coordinate to develop an implementation strategy for managing 700 million gallons of stormwater annually with green stormwater infrastructure approaches by 2025. These data on the location, purpose, funder, install year, and best managed practices of GSI installations in Seattle are gathered and integrated for comprehensive Citywide tracking and reporting at the project level. Updated weekly.
Creator
City of Seattle ArcGIS Online
Temporal Coverage
Last modified 2025-06-16
Date Issued
2022-09-29
Access Rights
Public
Format
File
Language
English
Date Added
August 28, 2025

Location

Links

Cite and Reference

  • Citation
    City of Seattle ArcGIS Online (2022). Seattle Green Stormwater Infrastructure [Washington (State)--Seattle]. . https://data-seattlecitygis.opendata.arcgis.com/maps/SeattleCityGIS::seattle-green-stormwater-infrastructure (web service)
  • BTAA Geoportal Link

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