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#1 City
SPU DWW CSO Basins
- Organization: City of Seattle
- Dataset Last Updated: May 13, 2024
This layer indicates which areas contribute sanitary and storm water flow to a CSO overflow point. Areas are broken down by NPDES Outfall Number. The data source is DWW.cso_basin_plgn_pv. The...
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Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 01, 2026 at 02:49 PM
#2 Federal
CAST Data Input Disaggregation from County and Land-River Segment Scale to National Hydrography Dataset Plus, Version 1.1
- Organization: Department of the Interior
- Dataset Last Updated: August 05, 2022 at 12:00 AM
The detrimental effects of excess nutrients and sediment entering the Chesapeake Bay estuary from its watersheds have necessitated regulatory actions. Federally-mandated reductions are apportioned...
- xml
- xml
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 01, 2026 at 05:48 AM

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