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The RainWise program helps eligible property owners manage stormwater by installing rain gardens and/or cisterns on private property. The program is jointly funded by King County and SPU as part...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: June 09, 2026 at 08:38 PM -
This data set includes sites operated by Seattle Public Utilities(SPU) and King County. For more information on what qualifies as hazardous waste, disposal methods, and other ways to...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: July 29, 2025 at 12:51 PM -
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...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: June 09, 2026 at 08:37 PM -
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...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: June 09, 2026 at 08:37 PM -
The DWW (Drainage and Waste Water) GSI (Green Stormwater Infrastructure) layer consists of line and polygon representations of the following features: Swales (biofiltration, bioretention,...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: January 24, 2026 at 07:58 PM -
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...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: June 09, 2026 at 08:38 PM -
This grouped layer uses data from DWW.WQS_PV(point features) and DWW.polygon_plgn_pv(polygon features). To display the polygons the following query is used, PLY_LIFECYCLE_CODE in ( 'C', 'PC',...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: June 09, 2026 at 08:37 PM -
SPU DWW Mainlines is a Group Layer containing all Lifecycles, Ownerships, and other variations of Drainage and Wastewater Mainlines. The Connected Mainlines are symbolized differently in two...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: June 02, 2026 at 06:25 PM -
Creek watersheds which are piped to outfall. This is an expansion of the creek watershed to include the portions collected by the PSD network which were not originally included in the basin, but...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 11, 2026 at 03:44 PM -
The DWW (Drainage and Waste Water) GSI (Green Stormwater Infrastructure) layer consists of line and polygon representations of the following features: Swales (biofiltration, bioretention,...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: January 24, 2026 at 07:58 PM -
Capacity-constrained is defined by the Stormwater Code, SMC 22.801.040 as a drainage system that the Director of SPU has determined to have inadequate capacity to carry drainage water. There are...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 11, 2026 at 03:43 PM -
The DWW (Drainage and Waste Water) GSI (Green Stormwater Infrastructure) layer consists of line and polygon representations of the following features: Swales (biofiltration, bioretention,...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: July 29, 2025 at 01:34 PM -
This grouped layer uses data from DWW.WQS_PV(point features) and DWW.polygon_plgn_pv(polygon features). To display the polygons the following query is used, PLY_LIFECYCLE_CODE in ( 'C', 'PC',...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: June 09, 2026 at 08:38 PM -
This grouped layer uses data from DWW.WQS_PV(point features) and DWW.polygon_plgn_pv(polygon features). To display the polygons the following query is used, PLY_LIFECYCLE_CODE in ( 'C', 'PC',...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: June 09, 2026 at 08:37 PM -
The DWW (Drainage and Waste Water) GSI (Green Stormwater Infrastructure) layer consists of line and polygon representations of the following features: Swales (biofiltration, bioretention,...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: January 24, 2026 at 07:58 PM -
This grouped layer uses data from DWW.WQS_PV(point features) and DWW.polygon_plgn_pv(polygon features). To display the polygons the following query is used, PLY_LIFECYCLE_CODE in ( 'C', 'PC',...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: June 09, 2026 at 08:37 PM -
The DWW (Drainage and Waste Water) GSI (Green Stormwater Infrastructure) layer consists of line and polygon representations of the following features: Swales (biofiltration, bioretention,...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: January 24, 2026 at 07:58 PM
