• Organization: U.S. Environmental Protection Agency
• Updated: 2019-10-01T00:00:00.000+00:00

EF_NPDES is a subset of facilities from FRS_PROGRAM_FACILITY and associataed best-available geospatial coordinates which are refreshed daily. The layer shows only points from the NPDES (National...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2016-07-06

Integrated Compliance Information System (ICIS) National Pollutant Discharge Elimination System (NPDES) Permit Limits data set for Clean Water Act permitted dischargers.

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• Organization: U.S. Environmental Protection Agency
• Updated: 2015-05-20T00:00:00.000+00:00

This web feature service contains location and facility identification information from EPA's Facility Registry Service (FRS) for the subset of facilities that link to the the National Pollutant...

• Organization: U.S. Environmental Protection Agency
• Updated: 2012-12-12

Search for pending and resolved NPDES withdrawal petitions by state, region, date, or keyword. "Pending" means EPA has received the petition and is working with the state and petitioner to...

• Organization: Department of the Interior
• Updated: 2023-08-02T00:00:00Z

This tabular data set represents the number and density of major National Pollutant Discharge Elimination System (NPDES) sites, as defined by Environmental Protection Agency (EPA), compiled for...

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• Organization: State of Iowa
• Updated: 2023-08-30

Iowa Department of Natural Resources issues discharge permits under delegation of a federal program known as the NPDES (National Pollutant Discharge Elimination System) permit program. The NPDES...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2023-11-13

This dataset represents the estimated density of georeferenced sites within individual, local NHDPlusV2 catchments and upstream, contributing watersheds based on the EPA's Facility Registry...

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• comma-separated values (.csv)

• Organization: U.S. Environmental Protection Agency
• Updated: 2016-07-06

Integrated Compliance Information System (ICIS) National Pollutant Discharge Elimination System (NPDES) Discharge Monitoring Report (DMR) data sets for Clean Water Act permitted dischargers.

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• Organization: U.S. Environmental Protection Agency
• Updated: 2016-07-06

Integrated Compliance Information System (ICIS) National Pollutant Discharge Elimination System (NPDES) Discharge Monitoring Report (DMR) data sets for Clean Water Act permitted dischargers.

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• Organization: State of Iowa
• Updated: 2023-08-30

Iowa Department of Natural Resources issues discharge permits under delegation of a federal program known as the NPDES (National Pollutant Discharge Elimination System) permit program. Storm...

• Organization: U.S. Environmental Protection Agency
• Updated: 2016-07-06

Integrated Compliance Information System (ICIS) National Pollutant Discharge Elimination System (NPDES) Discharge Monitoring Report (DMR) data sets for Clean Water Act permitted dischargers.

• html

• Organization: U.S. Environmental Protection Agency
• Updated: 2016-07-06

Integrated Compliance Information System (ICIS) National Pollutant Discharge Elimination System (NPDES) Discharge Monitoring Report (DMR) data sets for Clean Water Act permitted dischargers.

• html

• Organization: U.S. Environmental Protection Agency
• Updated: 2016-07-06

Integrated Compliance Information System (ICIS) National Pollutant Discharge Elimination System (NPDES) Discharge Monitoring Report (DMR) data sets for Clean Water Act permitted dischargers.

• html

• Organization: U.S. Environmental Protection Agency
• Updated: 2016-07-06

Integrated Compliance Information System (ICIS) National Pollutant Discharge Elimination System (NPDES) Discharge Monitoring Report (DMR) data sets for Clean Water Act permitted dischargers.

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• Organization: U.S. Environmental Protection Agency
• Updated: 2016-07-06

The Enforcement and Compliance History Online (ECHO) data sets have been compiled for access to larger sets of national data to ensure that ECHO meets your data retrieval needs: facility data from...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2023-11-13

This dataset represents the estimated density of georeferenced sites within individual local and accumulated upstream catchments for NHDPlusV2 Waterbodies based on the EPA's Facility Registry...

• api
• comma-separated values (.csv)

• Organization: U.S. Environmental Protection Agency
• Updated: 2016-07-06

Integrated Compliance Information System (ICIS) National Pollutant Discharge Elimination System (NPDES) Discharge Monitoring Report (DMR) data sets for Clean Water Act permitted dischargers.

• html

• Organization: U.S. Environmental Protection Agency
• Updated: 2016-07-06

Integrated Compliance Information System (ICIS) National Pollutant Discharge Elimination System (NPDES) Discharge Monitoring Report (DMR) data sets for Clean Water Act permitted dischargers.

• html

• Organization: U.S. Environmental Protection Agency
• Updated: 2016-07-06

The Enforcement and Compliance History Online (ECHO) data sets have been compiled for access to larger sets of national data to ensure that ECHO meets your data retrieval needs: effluent...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2016-06-29T00:00:00.000+00:00

This web feature service contains location and facility identification information from EPA's Facility Registry System (FRS) for the subset of Waste Water Treatment Plant facilities that link to...

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