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National Ground Water Association

Unclaimed
Industry
Nonprofit Organization Management
Staff
59
HQ
Westerville, Ohio
Phone
+1 614-898-7791

Engagement overview

National Ground Water Association has filed 81 public comments across 71 dockets at 10 federal agencies, most actively at the Environmental Protection Agency.

81
Comments filed
71
Dockets engaged
10
Agencies
Jan 8, 2026
Last filing

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Dockets · EPA (61)

sorted by most recent filing
EPARulemakingEPA-HQ-OLEM-2025-2864

Hazardous and Solid Waste Management System: Disposal of Coal Combustion Residuals from Electric Utilities; Extension of an Alternative Closure Requirement Deadline

1 of your filingslast filed Jan 8, 202612 co-filers
EPARulemakingEPA-HQ-OW-2025-0322

Updated Definition of Waters of the United States

1 of your filingslast filed Dec 31, 2025271 co-filersRIN 2040-AG44
EPARulemakingEPA-HQ-OAR-2025-0194

Rescission of the Greenhouse Gas Endangerment Finding and Motor Vehicle Greenhouse Gas Emission Standards Under the Clean Air Act

1 of your filingslast filed Sep 9, 2025245 co-filers
EPARulemakingEPA-HQ-OLEM-2020-0107

Hazardous and Solid Waste Management System: Disposal of Coal Combustion Residuals from Electric Utilities; Legacy Surface Impoundments

2 of your filingslast filed Aug 21, 202564 co-filersRIN 2050-AH14
EPANonrulemakingEPA-HQ-OW-2025-0093

WOTUS Notice: The Final Response to SCOTUS

1 of your filingslast filed Apr 24, 2025124 co-filers
EPARulemakingEPA-HQ-OW-2022-0678

Water System Restructuring Assessment Rule

2 of your filingslast filed Jul 30, 202418 co-filers
EPARulemakingEPA-HQ-OLEM-2023-0278

Listing of Specific PFAS as RCRA Hazardous Constituents

1 of your filingslast filed Apr 5, 202430 co-filers
EPARulemakingEPA-HQ-OW-2021-0736

Meat and Poultry Products Effluent Limitations Guidelines Revision

1 of your filingslast filed Mar 26, 202440 co-filers
EPARulemakingEPA-HQ-OW-2022-0801

National Primary Drinking Water Regulations: Lead and Copper Rule Improvements

1 of your filingslast filed Jan 2, 202486 co-filers
EPARulemakingEPA-HQ-OPPT-2023-0376

Reconsideration of Regulations of Persistent, Bioaccumulative, and Toxic Chemicals under TSCA Section 6(h)

1 of your filingslast filed Dec 29, 202320 co-filers
EPANonrulemakingEPA-HQ-OW-2023-0551

Applying the Supreme Court’s County of Maui v. Hawaii Wildlife Fund Decision in the Clean Water Act Section 402 National Pollutant Discharge Elimination System Permit Program to Discharges through Groundwater

2 of your filingslast filed Dec 28, 202328 co-filers
EPARulemakingEPA-HQ-OPPT-2020-0642

Trichloroethylene (TCE); Rulemaking under TSCA Section 6(a)

1 of your filingslast filed Nov 9, 202335 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 5, 2023119 co-filers
EPANonrulemakingEPA-HQ-OLEM-2021-0280

Coal Creek Station CCR Part B Alternate Liner Demonstration

1 of your filingslast filed Mar 8, 20234 co-filers
EPANonrulemakingEPA-HQ-OLEM-2021-0281

Conemaugh Generating Station CCR Part B Alternate Liner Demonstration

1 of your filingslast filed Mar 8, 20231 co-filers
EPANonrulemakingEPA-HQ-OLEM-2022-0971

Response to Petition to Classify Discarded Polyvinyl Chloride as RCRA Hazardous Waste

1 of your filingslast filed Feb 14, 202319 co-filers
EPARulemakingEPA-HQ-TRI-2022-0270

Changes to Reporting Requirements for Per- and Polyfluoroalkyl Substances; Community Right-to-Know Toxic Chemical Release Reporting

1 of your filingslast filed Feb 7, 202324 co-filers
EPARulemakingEPA-HQ-OLEM-2019-0341

Designation of Perfluoroctanoic Acid (PFOA) and Perfluorooctanesulfonic Acid (PFOS) as CERCLA Hazardous Substances

2 of your filingslast filed Nov 10, 2022109 co-filers
EPARulemakingEPA-HQ-OLEM-2021-0585

Clean Water Act Hazardous Substance Worst Case Discharge Planning Regulations

1 of your filingslast filed May 25, 202234 co-filers
EPARulemakingEPA-HQ-OW-2021-0602

Revised Definition of “Waters of the United States”

1 of your filingslast filed Feb 8, 2022199 co-filers
EPANonrulemakingEPA-HQ-OA-2021-0403

Draft FY 2022-2026 EPA Strategic Plan

1 of your filingslast filed Nov 17, 202134 co-filers
EPANonrulemakingEPA-HQ-OW-2018-0594

Drinking Water Contaminants Candidate List 5 (CCL 5)

1 of your filingslast filed Sep 8, 202118 co-filers
EPANonrulemakingEPA-HQ-OW-2021-0328

Pre-proposal Public Meetings and Recommendations Regarding the Definition of “Waters of the United States”

1 of your filingslast filed Sep 3, 2021146 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 Apr 14, 202115 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 9, 202141 co-filers
EPANonrulemakingEPA-HQ-OW-2020-0673

Implementing the Supreme Court’s County of Maui, Hawaii v. Hawaii Wildlife “Functional Equivalent” Test in the Clean Water Act Section 402 National Pollutant Discharge Elimination System Permit Program

1 of your filingslast filed Jan 11, 202129 co-filers
EPANonrulemakingEPA-HQ-OW-2020-0426

Financial Capability Assessment for Clean Water Act Obligations

1 of your filingslast filed Oct 20, 202024 co-filers
EPANonrulemakingEPA-HQ-OW-2020-0282

Formula for State Allocations for Sec. 221 Sewer Overflow Grants

1 of your filingslast filed Sep 4, 20205 co-filers
EPANonrulemakingEPA-HQ-OW-2019-0583

Regulatory Determinations for Contaminants on the Fourth Drinking Water Contaminant Candidate List

1 of your filingslast filed Jun 9, 202028 co-filers
EPANonrulemakingEPA-HQ-OW-2019-0372

National Pollutant Discharge Elimination System (NPDES) Multi-Sector General Permit (MSGP) for Stormwater from Industrial Activities

1 of your filingslast filed Apr 30, 202080 co-filers
EPARulemakingEPA-HQ-OLEM-2019-0361

Hazardous and Solid Waste Management System: Disposal of Coal Combustion Residuals from Electric Utilities; Federal CCR Permit Program

1 of your filingslast filed Apr 24, 202016 co-filersRIN 2050-AH07
EPARulemakingEPA-HQ-OLEM-2019-0173

Hazardous and Solid Waste Management System: Disposal of Coal Combustion Residuals from Electric Utilities; Alternative Demonstration for Unlined Surface Impoundments & Request for Comment on Legacy Units; Response to DC Circuit Court Decisions Part B

1 of your filingslast filed Apr 21, 202021 co-filers
EPARulemakingEPA-HQ-OA-2018-0259

Strengthening Transparency in Regulatory Science

1 of your filingslast filed Apr 16, 2020230 co-filers
EPARulemakingEPA-HQ-TRI-2019-0375

Addition of Certain Per- and Polyfluoroalkyl Substances (PFAS) to the Toxics Release Inventory

1 of your filingslast filed Jan 29, 202019 co-filers
EPARulemakingEPA-HQ-OW-2017-0300

National Primary Drinking Water Regulations: Lead and Copper Rule Revisions

1 of your filingslast filed Jan 29, 202095 co-filers
EPARulemakingEPA-HQ-OLEM-2019-0172

Hazardous and Solid Waste Management System: Disposal of Coal Combustion Residuals from Electric Utilities; A Holistic Approach to Closure Part A: Deadline to Initiate Closure

1 of your filingslast filed Jan 24, 202021 co-filers
EPANonrulemakingEPA-HQ-OW-2019-0174

Water Reuse Action Plan

1 of your filingslast filed Dec 20, 201938 co-filers
EPARulemakingEPA-HQ-OLEM-2018-0524

Hazardous and Solid Waste Management System: Disposal of Coal Combustion Residuals from Electric Utilities; Enhancing Public Access to Information; Reconsideration of Beneficial Use Criteria and Piles

1 of your filingslast filed Oct 18, 201928 co-filers
EPANonrulemakingEPA-HQ-OLEM-2019-0229

Draft Interim Recommendations for Addressing Groundwater Contaminated with PFOA and PFOS

1 of your filingslast filed Jun 13, 201923 co-filers
EPANonrulemakingEPA-HQ-OW-2019-0166

Interpretive Statement on Application of the Clean Water Act National Pollutant Discharge Elimination System Program to Releases of Pollutants from a Point Source to Groundwater

1 of your filingslast filed Jun 11, 201945 co-filers
EPARulemakingEPA-HQ-OW-2018-0149

Revised Definition of “Waters of the United States”

1 of your filingslast filed Apr 18, 2019562 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 Oct 5, 201815 co-filers
EPANonrulemakingEPA-HQ-OW-2002-0059

Safe Drinking Water Act Revolving Fund Program ICR

1 of your filingslast filed Sep 21, 20181 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
EPARulemakingEPA-HQ-OLEM-2017-0286

Hazardous and Solid Waste Management System: Disposal of Coal Combustion Residues From Electric Utilities; Remand Rule

1 of your filingslast filed May 2, 201843 co-filers
EPANonrulemakingEPA-HQ-OA-2017-0533

Draft FY 2018-2022 EPA Strategic Plan

1 of your filingslast filed Nov 14, 201733 co-filers
EPARulemakingEPA-HQ-OAR-2012-0788

Health and Environmental Protection Standards for Uranium and Thorium Mill Tailings (40 CFR Part 192)

1 of your filingslast filed Jul 18, 201732 co-filers
EPANonrulemakingEPA-HQ-OA-2017-0190

Evaluation of Existing Regulations

1 of your filingslast filed Jun 8, 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 Mar 22, 201721 co-filers
EPARulemakingEPA-HQ-SFUND-2015-0781

Financial Responsibility Requirements under CERCLA 108(b) for Facilities in the Hard Rock Mining Industry

1 of your filingslast filed Feb 17, 201777 co-filers
EPARulemakingEPA-HQ-OW-2016-0569

Credit Assistance for Water Infrastructure Projects

1 of your filingslast filed Feb 13, 20176 co-filers
EPANonrulemakingEPA-HQ-OA-2015-0245

Public Comments for the Science Advisory Board Review of EPA's Assessment Report on EPA’s Research on the Potential Effects of Hydraulic Fracturing on Drinking Water Resources

2 of your filingslast filed Nov 21, 201648 co-filers
EPARulemakingEPA-HQ-OAR-2002-0021

National Emission Standards For Hazardous Air Pollutants: Site Remediation

1 of your filingslast filed Jul 29, 201645 co-filers
EPARulemakingEPA-HQ-OAR-2013-0602

Standards of Performance for Greenhouse Gas Emissions from Existing Sources: Electric Utility Generating Units

1 of your filingslast filed Jan 7, 2015842 co-filers
EPANonrulemakingEPA-HQ-ORD-2010-0674

General Solicitation for Data Related to Hydraulic Fracturing

1 of your filingslast filed Nov 26, 201393 co-filers
EPANonrulemakingEPA-HQ-RCRA-2002-0033

Guidance for Evaluating the Vapor Intrusion to Indoor Air Pathway from Groundwater and Soils (Subsurface Vapor Intrusion Guidance)

2 of your filingslast filed Jun 24, 201324 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
EPARulemakingEPA-HQ-OW-2008-0465

Effluent Limitation Guidelines and New Source Performance Standards for the Construction and Development Category

1 of your filingslast filed Mar 2, 2009154 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

1 of your filingslast filed Dec 12, 200876 co-filers
EPARulemakingEPA-HQ-SFUND-2004-0001

Standards and Practices for All Appropriate Inquiry; Final Rule

1 of your filingslast filed Nov 29, 200454 co-filers

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