Found 81 datasets matching "storm sewer".
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The dataset contains locations and attributes of storm sewer systems including the combined sewersheds within the DC Water jurisdiction. There are small areas within this dataset, between...
Search relevance: 221.38 | Views last month: 4 -
Data for Figures 2-5. This dataset is associated with the following publication: Shanks, O., A. Diedrich, M. Sivaganesan, J. Willis, and A. Shrifi. Quantitative fecal source characterization of...
Search relevance: 131.88 | Views last month: 1 -
The dataset contains locations and attributes of the MS4 outfalls created as part of the Federal MS4 Permit. GPS outfall locations were captured by DC Water, then DC WASA in 2004-2006. A database...
Search relevance: 118.33 | Views last month: 3 -
What is the MS4 Annual Report?Every year, the District submits an Annual Municipal Separate Storm Sewer System (MS4) Report to the U.S. Environmental Protection Agency (EPA), documenting the...
Search relevance: 104.29 | Views last month: 0 -
DC Water operates a wastewater collection system comprised of "separate" and "combined" sewers. Approximately two-thirds of the District is served by a separate sewer system, while the remaining...
Search relevance: 103.64 | Views last month: 3 -
What is the MS4 Annual Report?Every year, the District submits an Annual Municipal Separate Storm Sewer System (MS4) Report to the U.S. Environmental Protection Agency (EPA), documenting the...
Search relevance: 102.12 | Views last month: 0 -
What is the MS4 Annual Report?Every year, the District submits an Annual Municipal Separate Storm Sewer System (MS4) Report to the U.S. Environmental Protection Agency (EPA), documenting the...
Search relevance: 102.12 | Views last month: 0 -
What is the MS4 Annual Report?Every year, the District submits an Annual Municipal Separate Storm Sewer System (MS4) Report to the U.S. Environmental Protection Agency (EPA), documenting the...
Search relevance: 101.62 | Views last month: 0 -
What is the MS4 Annual Report?Every year, the District submits an Annual Municipal Separate Storm Sewer System (MS4) Report to the U.S. Environmental Protection Agency (EPA), documenting the...
Search relevance: 101.28 | Views last month: 1 -
What is the MS4 Annual Report?Every year, the District submits an Annual Municipal Separate Storm Sewer System (MS4) Report to the U.S. Environmental Protection Agency (EPA), documenting the...
Search relevance: 101.28 | Views last month: 1 -
The dataset contains the boundaries of the MS4 general permit, which are defined as the intersection of US Census urbanized areas and the watershed boundaries of the stormwater-impaired waters...
Search relevance: 94.85 | Views last month: 0 -
The feature datasets contain Phase 1 and Phase 2 municipal separate stormwater sewer system (MS4s) permittees in California. These draft layers are based on 2010 census data and they have not been...
Search relevance: 91.78 | Views last month: 0 -
Data for Figures 3-6
Search relevance: 78.08 | Views last month: 0 -
Storm Drain Marker Installations is a data layer showing where storm drain markers were installed on storm sewer catchments. Markers indicate that the sewer catchments drain to the Chesapeake Bay...
Search relevance: 67.05 | Views last month: 2 -
Dataset includes water quality measurements from an urban stream and three municipal separate storm sewer system outfalls. Additional details provided in attached Dataset Description...
Search relevance: 53.02 | Views last month: 1 -
The data being collected is to be used for several purposes: - Hydraulic/hydrologic modeling input - Work Order Management System integration - Map book production - Mobile redlining/correction...
Search relevance: 48.53 | Views last month: 0 -
This data has been collected as part of a larger project by the City of Austin's Watershed Protection and Development Review Department to inventory its drainage infrastructure and create a GIS to...
Search relevance: 48.19 | Views last month: 0 -
This data has been collected as part of a larger project by the City of Austin's Watershed Protection and Development Review Department to inventory its drainage infrastructure and create a GIS to...
Search relevance: 48.19 | Views last month: 0
