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Community Water System · PWS IN5283004

Clinton Water Utility

Clinton, Indiana 47842 - drinking water served from groundwater sources to 4,773 people, tracked in EPA SDWIS and UCMR5.

4,773
People served
589
EPA violations
3
Health-based
2 PFAS
UCMR5 result

The verdict

EPA records 589 drinking-water violations at Clinton Water Utility, 1% of them health-based - above the Indiana per-system average, and UCMR5 testing detected 2 PFAS compounds.

589
Total EPA violations on record
1%
Health-based (MCL / treatment failure)
4,773
People served by this system
2
PFAS compounds detected (UCMR5)

Water Quality Snapshot: Clinton Water Utility

Clinton Water Utility is a local-owned community water system that delivers drinking water to 4,773 residents in Clinton, Indiana (Vermillion County) through 2,007 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 589 total violations for this system , of which 3 (1%) are health-based, meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 575 monitoring and reporting violations are on file. The most recent violation on record dates to 2002.

The most frequently cited contaminant at this system is 1,2,4-Trichlorobenzene, recorded in 17 violations (MR). Under EPA's UCMR5 PFAS monitoring program, 2 PFAS compounds were detected in samples collected from this system, with a maximum reported concentration of 5.6 ppt (parts per trillion). PFAS are persistent synthetic chemicals linked to health effects at very low exposure levels.

Across Indiana, EPA tracks 3,967 public water systems serving 5,774,616 people, with 352,710 cumulative violations and 35,932 health-based violations on record. About 96% of systems in the state carry at least one violation, and state-wide the average per system is 88.9 violations. Statewide, 93 of 229 UCMR5-tested systems have reported PFAS detections (40.6%).

Clinton Water Utility's 589 violations sit above the Indiana average.

All figures above are sourced directly from EPA SDWIS and UCMR5 public data releases and are updated as EPA publishes new reporting cycles.

PFAS Detected

2 PFAS "forever chemicals" detected in testing under EPA's UCMR5 monitoring program.

Population Served
4,773
Total Violations
589
Health-Based Violations
3
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Local
Connections
2,007
County
Vermillion
School/Daycare
No
MCL Violations
3
Monitoring Violations
575
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
1,2,4-Trichlorobenzene MR 17 1997
1,2-Dichloroethane MR 17 1997
Toluene MR 17 1997
1,1,1-Trichloroethane MR 17 1997
Tetrachloroethylene MR 17 1997
Ethylbenzene MR 17 1997
Trichloroethylene MR 17 1997
1,2-Dichloropropane MR 17 1997
DICHLOROMETHANE MR 17 1997
trans-1,2-Dichloroethylene MR 17 1997
CHLOROBENZENE MR 17 1997
cis-1,2-Dichloroethylene MR 17 1997
Benzene MR 17 1997
p-Dichlorobenzene MR 17 1997
o-Dichlorobenzene MR 17 1997
1,1,2-Trichloroethane MR 17 1997
1,1-Dichloroethylene MR 17 1997
Styrene MR 17 1997
Vinyl chloride MR 17 1997
Carbon tetrachloride MR 17 1997
1,2-DIBROMO-3-CHLOROPROPANE MR 16 1998
Coliform (TCR) MR 12 1995
Di(2-ethylhexyl) phthalate MR 7 1994
Di(2-ethylhexyl) adipate MR 7 1994
Diquat MR 7 1994
Dinoseb MR 7 1994
Dalapon MR 7 1994
2,4-D MR 7 1994
Carbofuran MR 7 1994
Toxaphene MR 7 1994

PFAS Testing Results (UCMR5)

Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 4 of 58 samples detected PFAS.

Contaminant Date Result MRL Status
NEtFOSAA 5/5/2025 <5.00 ppt 5.00 ppt Not Detected
PFDA 5/5/2025 <3.00 ppt 3.00 ppt Not Detected
PFMPA 5/5/2025 <4.00 ppt 4.00 ppt Not Detected
PFOA 5/5/2025 <4.00 ppt 4.00 ppt Not Detected
PFOS 5/5/2025 <4.00 ppt 4.00 ppt Not Detected
PFNA 5/5/2025 <4.00 ppt 4.00 ppt Not Detected
PFHxS 5/5/2025 4.10 ppt 3.00 ppt Detected
PFHpA 5/5/2025 <3.00 ppt 3.00 ppt Not Detected
PFBS 5/5/2025 3.20 ppt 3.00 ppt Detected
PFTA 5/5/2025 <8.00 ppt 8.00 ppt Not Detected
NMeFOSAA 5/5/2025 <6.00 ppt 6.00 ppt Not Detected
PFTrDA 5/5/2025 <7.00 ppt 7.00 ppt Not Detected
PFUnA 5/5/2025 <2.00 ppt 2.00 ppt Not Detected
PFHxA 5/5/2025 <3.00 ppt 3.00 ppt Not Detected
NFDHA 5/5/2025 <20.00 ppt 20.00 ppt Not Detected
PFDoA 5/5/2025 <3.00 ppt 3.00 ppt Not Detected
PFHpS 5/5/2025 <3.00 ppt 3.00 ppt Not Detected
PFPeS 5/5/2025 <4.00 ppt 4.00 ppt Not Detected
PFEESA 5/5/2025 <3.00 ppt 3.00 ppt Not Detected
PFMBA 5/5/2025 <3.00 ppt 3.00 ppt Not Detected
PFPeA 5/5/2025 <3.00 ppt 3.00 ppt Not Detected
8:2 FTS 5/5/2025 <5.00 ppt 5.00 ppt Not Detected
6:2 FTS 5/5/2025 <5.00 ppt 5.00 ppt Not Detected
PFBA 5/5/2025 <5.00 ppt 5.00 ppt Not Detected
HFPO-DA 5/5/2025 <5.00 ppt 5.00 ppt Not Detected
ADONA 5/5/2025 <3.00 ppt 3.00 ppt Not Detected
9Cl-PF3ONS 5/5/2025 <2.00 ppt 2.00 ppt Not Detected
11Cl-PF3OUdS 5/5/2025 <5.00 ppt 5.00 ppt Not Detected
4:2 FTS 5/5/2025 <3.00 ppt 3.00 ppt Not Detected
NMeFOSAA 11/3/2025 <6.00 ppt 6.00 ppt Not Detected
4:2 FTS 11/3/2025 <3.00 ppt 3.00 ppt Not Detected
PFBA 11/3/2025 <5.00 ppt 5.00 ppt Not Detected
HFPO-DA 11/3/2025 <5.00 ppt 5.00 ppt Not Detected
ADONA 11/3/2025 <3.00 ppt 3.00 ppt Not Detected
PFTA 11/3/2025 <8.00 ppt 8.00 ppt Not Detected
9Cl-PF3ONS 11/3/2025 <2.00 ppt 2.00 ppt Not Detected
11Cl-PF3OUdS 11/3/2025 <5.00 ppt 5.00 ppt Not Detected
PFUnA 11/3/2025 <2.00 ppt 2.00 ppt Not Detected
PFTrDA 11/3/2025 <7.00 ppt 7.00 ppt Not Detected
PFDoA 11/3/2025 <3.00 ppt 3.00 ppt Not Detected
NEtFOSAA 11/3/2025 <5.00 ppt 5.00 ppt Not Detected
PFHxS 11/3/2025 5.60 ppt 3.00 ppt Detected
PFHxA 11/3/2025 <3.00 ppt 3.00 ppt Not Detected
PFMPA 11/3/2025 <4.00 ppt 4.00 ppt Not Detected
PFPeA 11/3/2025 <3.00 ppt 3.00 ppt Not Detected
PFMBA 11/3/2025 <3.00 ppt 3.00 ppt Not Detected
PFEESA 11/3/2025 <3.00 ppt 3.00 ppt Not Detected
NFDHA 11/3/2025 <20.00 ppt 20.00 ppt Not Detected
PFHpA 11/3/2025 <3.00 ppt 3.00 ppt Not Detected
6:2 FTS 11/3/2025 <5.00 ppt 5.00 ppt Not Detected

Verify This Water System

The figures above are aggregated from EPA's public databases. To verify the underlying records, or to file a complaint, request a Consumer Confidence Report, or check current monitoring status, go directly to the federal and state regulators that enforce the Safe Drinking Water Act for Clinton Water Utility.

Federal Source of Truth

EPA SDWIS, Federal Reports

EPA's Safe Drinking Water Information System (SDWIS) holds the federal compliance record for every regulated public water system. Open the system-level report by PWS ID:

View PWS ID IN5283004 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Indiana Drinking Water Authority

Indiana Department of Environmental Management, Drinking Water Branch is the primacy agency that licenses and inspects Clinton Water Utility under EPA-delegated authority.

Open IN regulator portal

Source: Indiana Department of Environmental Management, Drinking Water Branch

Violation Timeline

Each row links to the EPA SDWIS public record for verification. Cross-reference the contaminant code on EPA's federal report to see violation dates, return-to-compliance status, and enforcement actions.

Year (latest) Contaminant Category Count EPA Record
2002 Arsenic MR 3 SDWIS / IN5283004 / 1005
2002 Barium MR 3 SDWIS / IN5283004 / 1010
2002 Cadmium MR 3 SDWIS / IN5283004 / 1015
2002 Fluoride MR 3 SDWIS / IN5283004 / 1025
2002 Mercury MR 3 SDWIS / IN5283004 / 1035
2002 Nickel MR 3 SDWIS / IN5283004 / 1036
2002 Antimony, Total MR 3 SDWIS / IN5283004 / 1074
2002 Selenium MR 3 SDWIS / IN5283004 / 1045
2002 CYANIDE MR 3 SDWIS / IN5283004 / 1024
2002 Thallium, Total MR 3 SDWIS / IN5283004 / 1085
2002 Beryllium, Total MR 3 SDWIS / IN5283004 / 1075
2002 Chromium MR 3 SDWIS / IN5283004 / 1020
1998 1,2-DIBROMO-3-CHLOROPROPANE MR 16 SDWIS / IN5283004 / 2931
1998 Nitrate MR 5 SDWIS / IN5283004 / 1040
1997 1,2,4-Trichlorobenzene MR 17 SDWIS / IN5283004 / 2378

How Clinton Water Utility Compares

Cross-reference this system's record against state averages and the federal MCL framework for context.

Metric Clinton Water Utility Indiana avg Federal benchmark
Total violations 589 88.9 SDWA compliance, any non-zero count is a recorded breach
Health-based violations 3 9.1 Indicates a contaminant exceeded a federal MCL
PFAS detection 2 compounds 40.6% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 4,773 1,456 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 3,967 regulated public water systems in Indiana.

Federal MCL reference, Safe Drinking Water Act thresholds
Contaminant Federal MCL / Action Level Note
Lead 0 mg/L (Action Level: 0.015 mg/L) Lead and Copper Rule treatment technique
Arsenic 0.010 mg/L (10 ppb) Health-based MCL since 2006
Total Coliform Treatment technique (RTCR) Indicator organism, monitoring trigger
PFOA / PFOS (PFAS) 4.0 ppt each (final 2024 rule) Compliance deadline 2029 (EPA proposed extending to 2031, not yet final as of May 2026)
Nitrate (as N) 10 mg/L Acute health risk for infants

Frequently Asked Questions

Is Clinton Water Utility water safe to drink?
Clinton Water Utility (PWS ID: IN5283004) has 589 recorded violations in the EPA SDWIS database. PFAS contamination has been detected in UCMR5 testing, with 2 PFAS compounds found. This system serves 4,773 people using Groundwater sources.
How many people does Clinton Water Utility serve?
Clinton Water Utility serves 4,773 people in Clinton, Indiana. It is a Local-owned system using Groundwater water sources with 2,007 service connections.
What type of violations does Clinton Water Utility have?
Clinton Water Utility has 589 total violations: 3 health-based violations (MCL exceedances or treatment failures), 575 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in Clinton Water Utility water?
Yes. UCMR5 testing detected 2 PFAS compounds in Clinton Water Utility's water supply: PFHxS, PFBS. PFAS are persistent "forever chemicals" that do not break down in the environment.
What water source does Clinton Water Utility use?
Clinton Water Utility uses Groundwater as its primary water source. It is classified as a Community Water System (CWS), serving residential populations year-round.
Where does this data come from?
All data comes from the EPA Safe Drinking Water Information System (SDWIS) and the UCMR5 PFAS monitoring program. SDWIS tracks compliance for all public water systems regulated under the Safe Drinking Water Act.
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. PFAS data from EPA UCMR5 monitoring program (2023-2025). This data is provided for informational purposes only.
Data sourced from EPA SDWIS and UCMR5 PFAS monitoring data. See our methodology for details. Retrieved and formatted by PlainWater Editorial

Every figure on PlainWater is rendered directly from EPA SDWIS drinking-water data, no number is typed in by an editor. This system's figures are rendered directly from EPA SDWIS data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.