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Federal
StEWI v1.0.5 Data Products
U.S. Environmental Protection Agency —
Data products generated from StEWI v1.0.5. The source code and release notes can be found at https://github.com/USEPA/standardizedinventories/releases/tag/v1.0.5... -
Federal
EnviroAtlas - 2015 EPA Discharge Monitoring Report Watershed Statistics by 12-digit HUC for the Conterminous United States
U.S. Environmental Protection Agency —
This EnviroAtlas dataset includes a number of Discharge Monitoring Report (DMR) metrics summarized by watershed for a given year (https://echo.epa.gov/help/loading-... -
Federal
EnviroAtlas - 2011 EPA Discharge Monitoring Report Watershed Statistics by 12-digit HUC for the Conterminous United States
U.S. Environmental Protection Agency —
This EnviroAtlas dataset includes a number of Discharge Monitoring Report (DMR) metrics summarized by watershed for a given year (https://echo.epa.gov/help/loading-... -
Federal
Environmental Sampling and Modeling Results to Characterize Surface-Water Quality at 32 Sites Across the Potomac River Watershed, 2022 (ver. 3.0, April 2025)
Department of the Interior —
This data release presents chemical results from investigations of surface-water quality in the Potomac River watershed (encompassing Washington, D.C. and parts of... -
Federal
EPA Enforcement and Compliance History Online: Water Discharge Monitoring Report Data Sets for FY2014
U.S. Environmental Protection Agency —
Integrated Compliance Information System (ICIS) National Pollutant Discharge Elimination System (NPDES) Discharge Monitoring Report (DMR) data sets for Clean Water... -
State
Stormwater - Regulatory (including Enforcement Actions) Information and Water Quality Results
State of California —
This dataset looks at all aspects of storm water management in California as managed and regulated by the State Water Resources Control Board, from the Stormwater... -
Federal
Data Mining Applied to Life Cycle Inventory Modeling for Cumene and Sodium Hydroxide Manufacturing, Version 1, 09/2018
U.S. Environmental Protection Agency —
This file contains the life cycle inventories (LCIs) developed for an associated journal article. Potential users of the data are referred to the journal article for... -
Federal
EPA Enforcement and Compliance History Online: Water Effluent Charts Downloads
U.S. Environmental Protection Agency —
Detailed Discharge Monitoring Report (DMR) data supporting effluent charts for one Clean Water Act discharge permit. Includes effluent parameters, amounts discharged... -
Federal
Potential contaminant sources and other landscape variables summarized for NHDPlus Version 2.1 catchments within the Chesapeake Bay Watershed (ver. 2.0, June 2021)
Department of the Interior —
This dataset consists of 262 variables which describe various known and suspected point and non-point sources of contaminants and endocrine disrupting compounds... -
Federal
EPA Enforcement and Compliance History Online: Water Discharge Monitoring Report Data Sets for FY2013
U.S. Environmental Protection Agency —
Integrated Compliance Information System (ICIS) National Pollutant Discharge Elimination System (NPDES) Discharge Monitoring Report (DMR) data sets for Clean Water... -
City
Harris County Discharge Monitoring Reports (DMR)
City of Austin —
The document displays all the facilities in Harris County, Texas that have submitted a DMR. There are multiple lines for each facility due to outfalls and... -
Federal
Quality assessed and modified Discharge Monitoring Report (DMR) facility and outfall locations, 2007 - 2019
Department of the Interior —
Each year the U.S. Environmental Protection Agency (EPA) reports permit, location, and discharge information for facilities across the United States and its... -
Federal
EPA Enforcement and Compliance History Online: Water Discharge Monitoring Report Data Sets for FY2015
U.S. Environmental Protection Agency —
Integrated Compliance Information System (ICIS) National Pollutant Discharge Elimination System (NPDES) Discharge Monitoring Report (DMR) data sets for Clean Water... -
Federal
EPA Enforcement and Compliance History Online: Water Discharge Monitoring Report Data Sets for FY2011
U.S. Environmental Protection Agency —
Integrated Compliance Information System (ICIS) National Pollutant Discharge Elimination System (NPDES) Discharge Monitoring Report (DMR) data sets for Clean Water... -
Federal
EPA Enforcement and Compliance History Online: Water Discharge Monitoring Report Data Sets for FY2012
U.S. Environmental Protection Agency —
Integrated Compliance Information System (ICIS) National Pollutant Discharge Elimination System (NPDES) Discharge Monitoring Report (DMR) data sets for Clean Water... -
Federal
EPA Enforcement and Compliance History Online: Water Effluent Charts Details
U.S. Environmental Protection Agency —
Detailed Discharge Monitoring Report (DMR) data supporting effluent charts for one Clean Water Act discharge permit. Includes effluent parameters, amounts discharged... -
Federal
Assessing Punitive and Cooperative Strategies of Corporate Crime Control for Select Companies Operating in 1995 Through 2000 [United States]
Department of Justice —
The purpose of the study was to evaluate the extent to which deterrence or cooperative strategies motivated firms and their facilities to comply with environmental... -
Federal
Data for the Potomac River Watershed Accumulated Wastewater Viewer
Department of the Interior —
This data release contains measured streamflow data from U.S. Geological Survey (USGS) streamgages and reported wastewater data from wastewater treatment plants... -
Federal
EPA Enforcement and Compliance History Online: Water Discharge Monitoring Report Data Sets for FY2016
U.S. Environmental Protection Agency —
Integrated Compliance Information System (ICIS) National Pollutant Discharge Elimination System (NPDES) Discharge Monitoring Report (DMR) data sets for Clean Water... -
Federal
EPA Enforcement and Compliance History Online: Water Discharge Monitoring Report Data Sets for FY2009
U.S. Environmental Protection Agency —
Integrated Compliance Information System (ICIS) National Pollutant Discharge Elimination System (NPDES) Discharge Monitoring Report (DMR) data sets for Clean Water...