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Federal
Estimated Densities of Residential Septic Tanks across the Conterminous United States for 12-digit Hydrologic Unit Code 12 (HUC12), National Hydrography Dataset Plus Version 2 (NHDPlusV2) Catchment, and Block Group Scales
Department of the Interior —
This dataset provides estimates of residential septic tank densities at 12-digit Hydrologic Unit Code (HUC12), National Hydrography Dataset (NHD Plus version 2.1,... -
Federal
Pharmaceuticals in the Environment, Information for Assessing Risk (PEiAR)
National Oceanic and Atmospheric Administration, Department of Commerce —
The database provides information on prescribed amounts, levels detected in aquatic environments, chemical structure, molecular weight, octanol-water partition... -
Sewer Survey Historic Map - 1873
District of Columbia —
Exhibit chart showing streets & avenues of the cities of Washington and Georgetown, improved under the Board of Public Works, D.C. : Nov. 1st 1873 -
City
SPU DWW Proposed Mainline End Points
City of Seattle —
SPU DWW Mainline Points is a Group Layer containing all Lifecycles, Ownerships, and other variations of Drainage and Wastewater Mainlines Points.Proposed Mainline End... -
City
Water and Sewer Permits
City of New York —
The DEP Application and Permit data will contain information about the different types of applications approved and permits issued on a regular basis. -
County
Baldwin Borough Sanitary Sewer Infrastructure
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
Data on where the sanitary sewer lines and manholes are located in the Borough. -
City
Grease Trap
City of Baton Rouge —
Point geometry with attributes displaying all permitted grease traps in East Baton Rouge Parish, Louisiana. -
City
City of Sioux Falls Utility Viewer
City of Sioux Falls —
Application containing utility information for Sioux Falls, South Dakota. -
County
Allegheny County Municipal Building Energy and Water Use
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
This dataset contains energy and water use information from 2010 to the previous full month for County-operated buildings. Metrics include: kBtu (thousand British... -
City
SPU DWW Mainline Detention Lines
City of Seattle —
SPU DWW Mainlines is a Group Layer containing all Lifecycles, Ownerships, and other variations of Drainage and Wastewater Mainlines. The Connected Mainlines are... -
City
SPU DWW Mainlines (Permitted Use)
City of Seattle —
SPU DWW Mainlines is a Group Layer containing all Lifecycles, Ownerships, and other variations of Drainage and Wastewater Mainlines. The Connected Mainlines are... -
City
SPU DWW Aba Rem Mainline End Points
City of Seattle —
SPU DWW Mainline Points is a Group Layer containing all Lifecycles, Ownerships, and other variations of Drainage and Wastewater Mainlines Points.Proposed Mainline End... -
County
Sewage Sludge Utilization Licenses
Montgomery County of Maryland —
The purpose of the Sewage Sludge Utilization License is to ensure protection of the public health and ground water by requiring that all septage haulers properly... -
City
SPU DWW Force Mainline End Points
City of Seattle —
SPU DWW Mainline Points is a Group Layer containing all Lifecycles, Ownerships, and other variations of Drainage and Wastewater Mainlines Points.Proposed Mainline End... -
City
SPU DWW Mainline Detention Polygons
City of Seattle —
SPU DWW Mainlines is a Group Layer containing all Lifecycles, Ownerships, and other variations of Drainage and Wastewater Mainlines. The Connected Mainlines are... -
County
DEP Reported Sanitary Sewer Overflows
Montgomery County of Maryland —
Sanitary sewer overflows reported to the Department of Environmental Protection by the Washington Suburban Sanitary Commission or individuals in the County. Update... -
City
EBROSCO Map Key
City of Baton Rouge —
Polygon geometry with attributes displaying the East Baton Rouge Sewerage Commission (EBROSCO) sewer system map key grid in East Baton Rouge Parish, Louisiana. -
County
Baldwin Borough Storm Sewer Infrastructure
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
Data on where the Borough's storm lines, inlets/catch basins, manholes, and outfalls are located.