Association of State Drinking Water Administrators
UnclaimedIndustry
Nonprofit Organization Management
Staff
22
HQ
Arlington, Virginia
Phone
+1 703-812-9505
Website
asdwa.orgEngagement overview
Association of State Drinking Water Administrators has filed 105 public comments across 82 dockets at 4 federal agencies, most actively at the Environmental Protection Agency.
105
Comments filed
82
Dockets engaged
4
Agencies
Jul 22, 2026
Last filing
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Agency footprint
Dockets · EPA (79)
sorted by most recent filingEPARulemakingEPA-HQ-OW-2025-1742
Extending the Compliance Deadline for the PFOA and PFOS Maximum Contaminant Levels
1 of your filingslast filed Jul 22, 202642 co-filersRIN 2040-AG49
EPARulemakingEPA-HQ-OW-2025-0654
Rescission of Regulatory Determinations and Removal of Related Provisions for Four PFAS Substances (PFHxS, PFNA, HFPO-DA (GenX), and the mixture of these three PFAS plus PFBS)
1 of your filingslast filed Jul 22, 202633 co-filersRIN 2040-AG53
EPARulemakingEPA-HQ-OW-2024-0592
Perchlorate National Primary Drinking Water Regulation
1 of your filingslast filed Feb 17, 202617 co-filers
EPARulemakingEPA-HQ-OW-2025-0322
Updated Definition of Waters of the United States
1 of your filingslast filed Dec 22, 2025271 co-filersRIN 2040-AG44
EPARulemakingEPA-HQ-OPPT-2025-0260
Procedures for Chemical Risk Evaluation Under the Toxic Substances Control Act (TSCA)
1 of your filingslast filed Nov 11, 202570 co-filers
EPANonrulemakingEPA-HQ-OW-2024-0454
National Recommended Ambient Water Quality Criteria for the Protection of Human Health for PFOA, PFOS, and PFBS
1 of your filingslast filed Feb 25, 202518 co-filers
EPANonrulemakingEPA-HQ-OW-2024-0158
Preliminary and Final Effluent Guidelines Program Plan 16 and Supporting Documentation
1 of your filingslast filed Jan 21, 202512 co-filers
EPANonrulemakingEPA-HQ-OPPT-2023-0606
Pre-prioritization of Existing Chemical Substances Under the Toxic Substances Control Act (TSCA)
1 of your filingslast filed Nov 5, 202423 co-filers
EPARulemakingEPA-HQ-OW-2022-0678
Water System Restructuring Assessment Rule
1 of your filingslast filed Jul 30, 202418 co-filers
EPARulemakingEPA-HQ-OW-2023-0469
Revisions to Establish the Sixth Unregulated Contaminant Monitoring Rule (UCMR 6) for Public Water Systems
1 of your filingslast filed Apr 16, 20248 co-filersRIN 2040-AG33
EPANonrulemakingEPA-HQ-OPPT-2023-0601
Prioritization of Existing Chemical Substances Under the Toxic Substances Control Act (TSCA)
1 of your filingslast filed Mar 20, 202421 co-filers
EPARulemakingEPA-HQ-OW-2022-0801
National Primary Drinking Water Regulations: Lead and Copper Rule Improvements
2 of your filingslast filed Feb 7, 202486 co-filers
EPARulemakingEPA-HQ-OPPT-2023-0496
Procedures for Chemical Risk Evaluation Under the Toxic Substances Control Act (TSCA)
1 of your filingslast filed Dec 27, 202329 co-filers
EPANonrulemakingEPA-HQ-ORD-2012-0830
IRIS Assessment Materials for Inorganic Arsenic (Cancer and Non-Cancer Effects)
1 of your filingslast filed Dec 22, 202319 co-filers
EPARulemakingEPA-HQ-OPPT-2020-0642
Trichloroethylene (TCE); Rulemaking under TSCA Section 6(a)
1 of your filingslast filed Dec 5, 202335 co-filers
EPANonrulemakingEPA-HQ-ORD-2021-0562
IRIS Toxicological Review of Perfluorohexanesulfonic Acid (PFHxS) and Related Salts
1 of your filingslast filed Sep 22, 20234 co-filers
EPARulemakingEPA-HQ-OPPT-2020-0720
Perchloroethylene (PCE); Rulemaking under TSCA Section 6(a)
1 of your filingslast filed Aug 16, 202341 co-filers
EPARulemakingEPA-HQ-OPPT-2022-0902
Updates to New Chemicals Regulations under the Toxic Substances Control Act
1 of your filingslast filed Aug 9, 202324 co-filers
EPANonrulemakingEPA-HQ-OLEM-2022-0922
Addressing Per- and Polyfluoroalkyl (PFAS) in the Environment
1 of your filingslast filed Jun 15, 202338 co-filers
EPARulemakingEPA-HQ-OW-2022-0114
Per- and polyfluoroalkyl substances (PFAS): Perfluorooctanoic acid (PFOA) and Perfluorooctanesulfonic acid (PFOS) National Primary Drinking Water Regulation Rulemaking
2 of your filingslast filed Jun 1, 2023119 co-filers
EPARulemakingEPA-HQ-OW-2009-0819
Rulemaking for the Steam Electric Power Generating Effluent Limitations Guidelines
1 of your filingslast filed May 31, 2023141 co-filersRIN 2040-AG41
EPARulemakingEPA-HQ-OW-2022-0260
Consumer Confidence Report Rule Revisions
1 of your filingslast filed May 23, 202315 co-filers
EPANonrulemakingEPA-HQ-OECA-2022-0981
National Enforcement and Compliance Initiatives for Fiscal Years 2024-2027
1 of your filingslast filed Mar 7, 202321 co-filers
EPARulemakingEPA-HQ-OPPT-2021-0847
Significant New Use Rules on Certain Chemical Substances (22-1.5e)
1 of your filingslast filed Jan 4, 20235 co-filers
EPARulemakingEPA-HQ-OLEM-2019-0341
Designation of Perfluoroctanoic Acid (PFOA) and Perfluorooctanesulfonic Acid (PFOS) as CERCLA Hazardous Substances
1 of your filingslast filed Nov 9, 2022109 co-filers
EPARulemakingEPA-HQ-OLEM-2021-0585
Clean Water Act Hazardous Substance Worst Case Discharge Planning Regulations
1 of your filingslast filed Jul 18, 202234 co-filers
EPARulemakingEPA-HQ-OPPT-2021-0057
TSCA Section 6 Risk Management for Asbestos, Part 1: Chrysotile Asbestos
1 of your filingslast filed Jul 14, 202247 co-filers
EPARulemakingEPA-HQ-OPPT-2021-0419
Procedures for Submitting Information Subject to Business Confidentiality Claims Under the Toxic Substances Control Act (TSCA)
1 of your filingslast filed Jul 14, 202212 co-filers
EPANonrulemakingEPA-HQ-OW-2022-0365
Final Recommended Aquatic Life Ambient Water Quality Criteria for Perfluorooctanoic acid (PFOA)
1 of your filingslast filed Jun 21, 202211 co-filers
EPARulemakingEPA-HQ-OW-2021-0602
Revised Definition of “Waters of the United States”
1 of your filingslast filed Feb 11, 2022199 co-filers
EPANonrulemakingEPA-HQ-ORD-2020-0675
IRIS Toxicological Review of Perfluorobutanoic Acid (PFBA)
1 of your filingslast filed Oct 21, 20213 co-filers
EPANonrulemakingEPA-HQ-OW-2018-0594
Drinking Water Contaminants Candidate List 5 (CCL 5)
2 of your filingslast filed Sep 20, 202118 co-filers
EPANonrulemakingEPA-HQ-OW-2021-0255
Revision to the Lead and Copper Rule (LCRR) Virtual Engagements
2 of your filingslast filed Jul 28, 202113 co-filers
EPARulemakingEPA-HQ-OW-2020-0530
Revisions to the Unregulated Contaminant Monitoring Rule (UCMR 5) for Public Water Systems
1 of your filingslast filed May 11, 202115 co-filers
EPARulemakingEPA-HQ-OW-2017-0300
National Primary Drinking Water Regulations: Lead and Copper Rule Revisions
5 of your filingslast filed Apr 12, 202195 co-filers
EPANonrulemakingEPA-HQ-OLEM-2020-0527
Interim Guidance on the Destruction and Disposal of Perfluoroalkyl and Polyfluoroalkyl Substances and Materials Containing Perfluoroalkyl and Polyfluoroalkyl Substances
1 of your filingslast filed Feb 26, 202141 co-filers
EPANonrulemakingEPA-HQ-OPPT-2019-0238
Toxic Substances Control Act (TSCA) Science Advisory Committee on Chemicals (SACC) - Review of Risk Evaluation for 1, 4 Dioxane
2 of your filingslast filed Dec 14, 202010 co-filers
EPANonrulemakingEPA-HQ-OW-2019-0675
Ambient Water Quality Criteria to Address Nutrient Pollution in Lakes and Reservoirs
1 of your filingslast filed Aug 22, 202027 co-filers
EPARulemakingEPA-HQ-OA-2020-0128
Procedures for Issuing Guidance
1 of your filingslast filed Jun 24, 202034 co-filers
EPANonrulemakingEPA-HQ-OW-2019-0583
Regulatory Determinations for Contaminants on the Fourth Drinking Water Contaminant Candidate List
2 of your filingslast filed Jun 10, 202028 co-filers
EPARulemakingEPA-HQ-OA-2018-0259
Strengthening Transparency in Regulatory Science
4 of your filingslast filed May 20, 2020230 co-filers
EPANonrulemakingEPA-HQ-OW-2019-0463
Notice of Intent to Develop a Policy on the Determination of a Harmful Algal Bloom (HAB) and Hypoxia as an Event of National Significance in Freshwater Systems; opportunity to provide information.
1 of your filingslast filed Nov 7, 201911 co-filers
EPARulemakingEPA-HQ-OW-2018-0780
National Primary Drinking Water Regulation for Perchlorate
1 of your filingslast filed Aug 27, 201911 co-filers
EPANonrulemakingEPA-HQ-OECA-2018-0843
Public Comment on EPA's National Compliance Initiatives for Fiscal Years 2020-2023
1 of your filingslast filed Mar 13, 201915 co-filers
EPANonrulemakingEPA-HQ-OW-2018-0270
PFAS National Leadership Summit and Engagement
1 of your filingslast filed Aug 1, 201815 co-filers
EPARulemakingEPA-HQ-OA-2018-0107
Improving Consistency and Transparency of Cost Considerations in Rulemaking
1 of your filingslast filed Jun 29, 201868 co-filers
EPANonrulemakingEPA-HQ-OW-2018-0063
Clean Water Act Coverage of “Discharges of Pollutants” via a Direct Hydrologic Connection to Surface Water
1 of your filingslast filed May 23, 2018112 co-filers
EPANonrulemakingEPA-HQ-OW-2018-0007
Public Comments for the Lead and Copper Rule UMRA/Federalism and Tribal Consultations
1 of your filingslast filed Mar 9, 201819 co-filers
EPANonrulemakingEPA-HQ-OA-2017-0533
Draft FY 2018-2022 EPA Strategic Plan
1 of your filingslast filed Nov 14, 201733 co-filers
EPANonrulemakingEPA-HQ-OA-2017-0190
Evaluation of Existing Regulations
1 of your filingslast filed May 23, 2017481 co-filers
EPARulemakingEPA-HQ-OW-2015-0680
Use of Lead Free Pipes, Fittings, Fixtures, Solder and Flux for Drinking Water
1 of your filingslast filed Apr 19, 201721 co-filers
EPANonrulemakingEPA-HQ-OW-2016-0686
Request for Public Comments to be sent to EPA on the Peer Review Materials to Inform the Derivation of a Water Concentration Value for Lead in Drinking Water
1 of your filingslast filed Feb 23, 20173 co-filers
EPANonrulemakingEPA-HQ-OW-2012-0217
Request for Nominations of Drinking Water Contaminants for the Fourth Contaminant Candidate List
1 of your filingslast filed Apr 10, 20158 co-filers
EPARulemakingEPA-HQ-OW-2011-0880
Definition of "Waters of the United States" Under the Clean Water Act
1 of your filingslast filed Nov 24, 2014961 co-filers
EPANonrulemakingEPA-HQ-OA-2012-0247
Public Comment Opportunity - Draft EPA Climate Change Adaptation Plan
1 of your filingslast filed Apr 9, 20139 co-filers
EPANonrulemakingEPA-HQ-OEI-2012-0774
Draft Quality Standard for Environmental Data Collection, Production, and Use by Non-EPA (External) Organizations
1 of your filingslast filed Mar 27, 201310 co-filers
EPANonrulemakingEPA-HQ-OW-2011-1013
UIC Permitting Guidance for Oil and Gas Hydraulic Fracturing Activities Using Diesel Fuels – Draft
1 of your filingslast filed Aug 23, 201252 co-filers
EPANonrulemakingEPA-HQ-OW-2011-0943
National Water Program 2012 Strategy: Response to Climate Change
1 of your filingslast filed May 18, 201210 co-filers
EPANonrulemakingEPA-HQ-OA-2011-0154
Improving Regulations: Water
1 of your filingslast filed Apr 12, 201135 co-filers
EPARulemakingEPA-HQ-OW-2008-0878
Revised Total Coliform Rule
1 of your filingslast filed Oct 14, 201020 co-filers
EPANonrulemakingEPA-HQ-OA-2010-0486
Draft FY 2011-2015 EPA Strategic Plan
1 of your filingslast filed Aug 10, 201070 co-filers
EPANonrulemakingEPA-HQ-OECA-2009-0986
Stakeholder Comment on Preliminary National Enforcement and Compliance Assurance Priorities for Fiscal Years 2011-2013
1 of your filingslast filed Jan 21, 201017 co-filers
EPARulemakingEPA-HQ-OW-2008-0390
Underground Injection Control (UIC) Program: Federal Requirements for Class VI Injection Wells for the Geologic Sequestration of Carbon Dioxide
2 of your filingslast filed Nov 16, 200976 co-filers
EPANonrulemakingEPA-HQ-OW-2009-0297
Drinking Water: Perchlorate Supplemental Request for Comments
1 of your filingslast filed Sep 25, 200922 co-filers
EPANonrulemakingEPA-HQ-OW-2008-0692
Drinking Water: Preliminary Regulatory Determination on Perchlorate
1 of your filingslast filed Nov 17, 200831 co-filers
EPARulemakingEPA-HQ-OW-2005-0025
Aircraft Drinking Water
1 of your filingslast filed Jul 8, 200811 co-filers
EPANonrulemakingEPA-HQ-OW-2007-1189
Drinking Water Contaminant Candidate List 3
2 of your filingslast filed Jun 10, 200826 co-filers
EPANonrulemakingEPA-HQ-OW-2007-0282
Draft EPA/Army Guidance Regarding CWA Jurisdiction after Rapanos
1 of your filingslast filed Feb 4, 200874 co-filers
EPARulemakingEPA-HQ-OW-2006-0765
Clean Water Act Section 106 Permit Fee Incentive
1 of your filingslast filed Mar 6, 200722 co-filers
EPARulemakingEPA-HQ-OW-2006-0141
National Pollutant Discharge Elimination System (NPDES) Water Transfers Rule
1 of your filingslast filed Aug 10, 200653 co-filers
EPANonrulemakingEPA-HQ-OW-2005-0005
Small Drinking Water Systems Variances - Revision of Existing National -Level Affordability Methodology and Proposed Methodology to Indentify Variance Technology that is Protective of Public Health
1 of your filingslast filed May 3, 200626 co-filers
EPANonrulemakingEPA-HQ-OW-2005-0523
National Pollutant Discharge Elimination System (NPDES) Permit requirements for Peak Wet Weather Discharges from Publicly Owned Treatment Works Treatment Plants Serving Separate Sanitary Sewer Collection Systems
1 of your filingslast filed Jan 26, 200622 co-filers
EPANonrulemakingEPA-HQ-OPP-2003-0367
Atrazine; Notice of Availability of Revised Atrazine Interim Reregistration Eligibility Decision (IRED)
1 of your filingslast filed Feb 5, 200457 co-filers
EPANonrulemakingEPA-HQ-OECA-2003-0154
Stakeholder Comment on Preliminary National Enforcement and Compliance Assurance Priorities for Fiscal Years 2005, 2006 and 2007
1 of your filingslast filed Jan 12, 200411 co-filers
EPARulemakingEPA-HQ-OW-2002-0039
National Primary Drinking Water Regulations: Long Term 2 Enhanced Surface Water Treatment Rule
2 of your filingslast filed Jan 9, 200463 co-filers
EPARulemakingEPA-HQ-OW-2003-0025
National Pollutant Discharge Elimination System (NPDES) Permit Requirements for Municipal Wastewater Treatment Discharges During Wet Weather Conditions
2 of your filingslast filed Jan 9, 200472 co-filers
EPARulemakingEPA-HQ-OW-2002-0043
National Primary Drinking Water Regulations: Stage 2 Disinfectants and Disinfection Byproducts Rule; National Primary and Secondary Drinking Water Regulations: Approval of Analytical Methods for Chemical Contaminants
4 of your filingslast filed Jan 9, 200456 co-filers
EPARulemakingEPA-HQ-OW-2002-0057
Minor Clarification of National Primary Drinking Water Regulation for Arsenic.
2 of your filingslast filed Jan 22, 20034 co-filers
EPARulemakingEPA-HQ-OEI-2003-0001
Cross Media Electronic Reporting Rule (CROMERR)
2 of your filingslast filed Mar 8, 200284 co-filers
Attribution is name-based and imperfect. Firmographic data is third-party sourced and shown for demonstration. regulations.gov data is public record.