Sep 9, 2026· Comment submitted by Natural Resources Defense Council (NRDC) [PHASE-III-RADS-III-L1-62]· EPA-HQ-OW-1986-0161-0669
Filed on regulations.gov — full text not in the inline record.
EPARulemakingEPA-HQ-OW-1986-0161
National Primary Drinking Water Regulations; Radionuclides
RIN
Not Assigned
Last modified
Sep 14, 2026
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Natural Resources Defense Council (NRDC) filings
1
Activity
Natural Resources Defense Council (NRDC) filed 1 comment on this docket between Sep 9, 2026 and Sep 9, 2026. 29 other organizations filed here.
What Natural Resources Defense Council (NRDC) filed (1)
Abstract
ANPRM-2 and Proposed Rule. MCLG & MCL Proposals: Maximum Contaminant Level Goals (MCLGs) and Maximum Contaminant Levels (MCLs)
View on regulations.gov →Co-filers (29)
See everyone who commented →- Natural Resources Defense Council (NRDC)THIS ORG1 filing · confidence 97%
- American Water Works Associationtrade assoc.1 filing · confidence 97%
- American Water Works Association (AWWA) [PHASE-III-RADS-III-L1-147]trade assoc.1 filing · confidence 85%
- American Water Works Service Company [PHASE-III-RADS-III-L1-114]unverified attribution1 filing · confidence 70%
- Apple Valley Ranchos Water Company [PHASE-III-RADS-III-L1-148]unverified attribution1 filing · confidence 70%
- Arizona State University Radiation Measurements Facility [PHASE-III-RADS-III-L1-46]unverified attribution1 filing · confidence 70%
- Association of Metropolitan Water Agencies (AMWA) [PHASE-III-RADS-III-L1-125]trade assoc.1 filing · confidence 85%
- Atlantic Richfield Company (ARCO) [PHASE-III-RADS-III-L1-134]unverified attribution1 filing · confidence 70%
- Borrego Springs Water Company [PHASE-III-RADS-III-L1-72]unverified attribution1 filing · confidence 70%
- California-American Water Company [PHASE-III-RADS-III-L1-359]unverified attribution1 filing · confidence 70%
- California-American Water Company [PHASE-III-RADS-III-L1-71]unverified attribution1 filing · confidence 70%
- Camden and Rockland Water Company [PHASE-III-RADS-III-L1-303]unverified attribution1 filing · confidence 70%
- Central Basin Water Association [PHASE-III-RADS-III-L1-308]trade assoc.1 filing · confidence 85%
- Citizens Utilities Company of California (CUCC)[PHASE-III-RADS-III-L1-59]unverified attribution1 filing · confidence 70%
- Consumers Water Company [PHASE-III-RADS-III-L1-108]unverified attribution1 filing · confidence 70%
- Cotter Corporation [PHASE-III-RADS-III-L1-152]unverified attribution1 filing · confidence 70%
- Inc. (CRCPD) [PHASE-III-RADS-III-L1-141]unverified attribution1 filing · confidence 70%
- Inc. [PHASE-III-RADS-III-L1-124]unverified attribution1 filing · confidence 70%
- Kendall County Utility Company [PHASE-III-RADS-III-L1-100]unverified attribution1 filing · confidence 70%
- Maine Water Utilities Association [PHASE-III-RADS-III-L1-122]trade assoc.1 filing · confidence 85%
- Montebello Land and Water Company [PHASE-III-RADS-III-L1-61]unverified attribution1 filing · confidence 70%
- National Rural Water Association (NRWA) [PHASE-III-RADS-III-L1-113]trade assoc.1 filing · confidence 85%
- Park Water Company [PHASE-III-RADS-III-L1-130]unverified attribution1 filing · confidence 70%
- Philadelphia Suburban Water Company (PSW) [PHASE-III-RADS-III-L1-159]unverified attribution1 filing · confidence 70%
- the City of Cincinnati Department of Water Works [PHASE-III-RADS-III-L1-140]unverified attribution1 filing · confidence 70%
- The New York State Section of the American Water Works Association (NYS AWWA) [PHASE-III-RADS-III-L1-167]trade assoc.1 filing · confidence 85%
- Water Resources Association of the Delaware River Basin (WRA) [PHASE-III-RADS-III-L1-85]trade assoc.1 filing · confidence 85%
- Winelco Inc. [PHASE-III-RADS-III-L1-53]unverified attribution1 filing · confidence 70%
- Wisconsin Rural Water Association (WRWA) [PHASE-III-RADS-III-L1-329]trade assoc.1 filing · confidence 85%
- Wyoming Public Health Sanitarians Association (WPHSA) [PHASE-III-RADS-III-L1-314]trade assoc.1 filing · confidence 85%