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EPA Enforcement and Compliance History Online: Water Discharge Monitoring...
Integrated Compliance Information System (ICIS) National Pollutant Discharge Elimination System (NPDES) Discharge Monitoring Report (DMR) data sets for Clean Water Act permitted... -
NPDES System Control
A presentation feature class displaying large structures that define the end of a mainline such as maintenance holes, vaults, plugs, or other designated features. -
EPA Enforcement and Compliance History Online: Water Discharge Monitoring...
Integrated Compliance Information System (ICIS) National Pollutant Discharge Elimination System (NPDES) Discharge Monitoring Report (DMR) data sets for Clean Water Act permitted... -
EPA Enforcement and Compliance History Online: Clean Water Act Dischargers...
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:... -
EPA Enforcement and Compliance History Online: ICIS-NPDES Limit
Integrated Compliance Information System (ICIS) National Pollutant Discharge Elimination System (NPDES) Permit Limits data set for Clean Water Act permitted dischargers. -
EPA Enforcement and Compliance History Online: Water Discharge Monitoring...
Integrated Compliance Information System (ICIS) National Pollutant Discharge Elimination System (NPDES) Discharge Monitoring Report (DMR) data sets for Clean Water Act permitted... -
EPA Enforcement and Compliance History Online: Water Discharge Monitoring...
Integrated Compliance Information System (ICIS) National Pollutant Discharge Elimination System (NPDES) Discharge Monitoring Report (DMR) data sets for Clean Water Act permitted... -
EPA Enforcement and Compliance History Online: Water Discharge Monitoring...
Integrated Compliance Information System (ICIS) National Pollutant Discharge Elimination System (NPDES) Discharge Monitoring Report (DMR) data sets for Clean Water Act permitted...