JENNINGS WATER, INC.

Q: Is JENNINGS WATER, INC. water safe to drink?

JENNINGS WATER, INC. (PWS ID: IN5240006) has 42 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 8,370 people using Groundwater sources.

Q: What type of violations does JENNINGS WATER, INC. have?

JENNINGS WATER, INC. has 42 total violations: 0 health-based violations (MCL exceedances or treatment failures), 39 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.

Q: Has PFAS been detected in JENNINGS WATER, INC. water?

No. JENNINGS WATER, INC. was tested for PFAS under the EPA's UCMR5 monitoring program and no PFAS contamination was detected.

Q: What water source does JENNINGS WATER, INC. use?

JENNINGS WATER, INC. uses Groundwater as its primary water source. It is classified as a Community Water System (CWS), serving residential populations year-round.

Q: 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.

Reviewed byPlainWater Editorial, Drinking Water Quality Editorial Team · June 4, 2026

PWS ID: IN5240006 · NORTH VERNON, Indiana 47265

JENNINGS WATER, INC. serves 8,370 people in NORTH VERNON, Indiana using Groundwater water sources. It has 42 recorded EPA violations, including 0 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: JENNINGS WATER, INC.

JENNINGS WATER, INC. is a local-owned community water system that delivers drinking water to 8,370 residents in NORTH VERNON, Indiana (Jennings County) through 3,348 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 42 total violations for this system , of which 0 (0%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 39 monitoring and reporting violations are on file. The most recent violation on record dates to 2016.

The most frequently cited contaminant at this system is TTHM, recorded in 6 violations (MR). This system was sampled under EPA's UCMR5 PFAS monitoring program and no PFAS compounds were detected above the minimum reporting level.

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. JENNINGS WATER, INC.'s 42 violations sit below the Indiana average. Statewide, 93 of 229 UCMR5-tested systems have reported PFAS detections (40.6%). All figures above are sourced directly from EPA SDWIS and UCMR5 public data releases and are updated as EPA publishes new reporting cycles.

Population Served

8,370

Total Violations

Health-Based Violations

Water Source

Groundwater

System Details

System Type: Community
Owner Type: Local
Connections: 3,348
County: Jennings
School/Daycare: No
MCL Violations: 0
Monitoring Violations: 39
Treatment Tech Violations: 0

Violation History

Contaminant violations recorded by EPA.

Contaminant	Category	Count	Latest
TTHM	MR	6	2016
Total Haloacetic Acids (HAA5)	MR	3	2016
Mercury	MR	2	2002
Nickel	MR	2	2002
Selenium	MR	2	2002
Atrazine	MR	2	1994
Arsenic	MR	2	2002
Cadmium	MR	2	2002
CYANIDE	MR	2	2002
2,4-D	MR	2	1994
Chromium	MR	2	2002
Fluoride	MR	2	2002
Barium	MR	2	2002
Thallium, Total	MR	2	2002
Beryllium, Total	MR	2	2002
LASSO	MR	2	1994
Antimony, Total	MR	2	2002

PFAS Testing Results (UCMR5)

Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 0 of 60 samples detected PFAS.

Contaminant	Date	Result	MRL	Status
PFEESA	9/12/2023	<0.003 µg/L	0.003 µg/L	Not Detected
NMeFOSAA	9/12/2023	<0.006 µg/L	0.006 µg/L	Not Detected
NEtFOSAA	9/12/2023	<0.005 µg/L	0.005 µg/L	Not Detected
PFTA	9/12/2023	<0.008 µg/L	0.008 µg/L	Not Detected
lithium	9/12/2023	<9 µg/L	9 µg/L	Not Detected
PFBS	9/12/2023	<0.003 µg/L	0.003 µg/L	Not Detected
PFHpA	9/12/2023	<0.003 µg/L	0.003 µg/L	Not Detected
PFHxS	9/12/2023	<0.003 µg/L	0.003 µg/L	Not Detected
PFNA	9/12/2023	<0.004 µg/L	0.004 µg/L	Not Detected
PFOS	9/12/2023	<0.004 µg/L	0.004 µg/L	Not Detected
PFOA	9/12/2023	<0.004 µg/L	0.004 µg/L	Not Detected
PFDA	9/12/2023	<0.003 µg/L	0.003 µg/L	Not Detected
PFHpS	9/12/2023	<0.003 µg/L	0.003 µg/L	Not Detected
PFDoA	9/12/2023	<0.003 µg/L	0.003 µg/L	Not Detected
6:2 FTS	9/12/2023	<0.005 µg/L	0.005 µg/L	Not Detected
PFHxA	9/12/2023	<0.003 µg/L	0.003 µg/L	Not Detected
PFUnA	9/12/2023	<0.002 µg/L	0.002 µg/L	Not Detected
11Cl-PF3OUdS	9/12/2023	<0.005 µg/L	0.005 µg/L	Not Detected
9Cl-PF3ONS	9/12/2023	<0.002 µg/L	0.002 µg/L	Not Detected
ADONA	9/12/2023	<0.003 µg/L	0.003 µg/L	Not Detected
PFPeS	9/12/2023	<0.004 µg/L	0.004 µg/L	Not Detected
PFBA	9/12/2023	<0.005 µg/L	0.005 µg/L	Not Detected
NFDHA	9/12/2023	<0.02 µg/L	0.02 µg/L	Not Detected
4:2 FTS	9/12/2023	<0.003 µg/L	0.003 µg/L	Not Detected
8:2 FTS	9/12/2023	<0.005 µg/L	0.005 µg/L	Not Detected
PFMPA	9/12/2023	<0.004 µg/L	0.004 µg/L	Not Detected
PFPeA	9/12/2023	<0.003 µg/L	0.003 µg/L	Not Detected
PFMBA	9/12/2023	<0.003 µg/L	0.003 µg/L	Not Detected
PFTrDA	9/12/2023	<0.007 µg/L	0.007 µg/L	Not Detected
HFPO-DA	9/12/2023	<0.005 µg/L	0.005 µg/L	Not Detected
HFPO-DA	3/20/2023	<0.005 µg/L	0.005 µg/L	Not Detected
lithium	3/20/2023	<9 µg/L	9 µg/L	Not Detected
PFBA	3/20/2023	<0.005 µg/L	0.005 µg/L	Not Detected
6:2 FTS	3/20/2023	<0.005 µg/L	0.005 µg/L	Not Detected
8:2 FTS	3/20/2023	<0.005 µg/L	0.005 µg/L	Not Detected
PFMBA	3/20/2023	<0.003 µg/L	0.003 µg/L	Not Detected
PFMPA	3/20/2023	<0.004 µg/L	0.004 µg/L	Not Detected
PFPeA	3/20/2023	<0.003 µg/L	0.003 µg/L	Not Detected
PFTA	3/20/2023	<0.008 µg/L	0.008 µg/L	Not Detected
PFEESA	3/20/2023	<0.003 µg/L	0.003 µg/L	Not Detected
4:2 FTS	3/20/2023	<0.003 µg/L	0.003 µg/L	Not Detected
PFHxA	3/20/2023	<0.003 µg/L	0.003 µg/L	Not Detected
PFHpS	3/20/2023	<0.003 µg/L	0.003 µg/L	Not Detected
PFPeS	3/20/2023	<0.004 µg/L	0.004 µg/L	Not Detected
NMeFOSAA	3/20/2023	<0.006 µg/L	0.006 µg/L	Not Detected
NEtFOSAA	3/20/2023	<0.005 µg/L	0.005 µg/L	Not Detected
PFTrDA	3/20/2023	<0.007 µg/L	0.007 µg/L	Not Detected
ADONA	3/20/2023	<0.003 µg/L	0.003 µg/L	Not Detected
9Cl-PF3ONS	3/20/2023	<0.002 µg/L	0.002 µg/L	Not Detected
PFUnA	3/20/2023	<0.002 µg/L	0.002 µg/L	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 JENNINGS WATER, INC..

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 IN5240006 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 JENNINGS WATER, INC. 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
2016	TTHM	MR	6	SDWIS / IN5240006 / 2950
2016	Total Haloacetic Acids (HAA5)	MR	3	SDWIS / IN5240006 / 2456
2002	Mercury	MR	2	SDWIS / IN5240006 / 1035
2002	Nickel	MR	2	SDWIS / IN5240006 / 1036
2002	Selenium	MR	2	SDWIS / IN5240006 / 1045
2002	Arsenic	MR	2	SDWIS / IN5240006 / 1005
2002	Cadmium	MR	2	SDWIS / IN5240006 / 1015
2002	CYANIDE	MR	2	SDWIS / IN5240006 / 1024
2002	Chromium	MR	2	SDWIS / IN5240006 / 1020
2002	Fluoride	MR	2	SDWIS / IN5240006 / 1025
2002	Barium	MR	2	SDWIS / IN5240006 / 1010
2002	Thallium, Total	MR	2	SDWIS / IN5240006 / 1085
2002	Beryllium, Total	MR	2	SDWIS / IN5240006 / 1075
2002	Antimony, Total	MR	2	SDWIS / IN5240006 / 1074
1994	Atrazine	MR	2	SDWIS / IN5240006 / 2050

How JENNINGS WATER, INC. Compares

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

Metric	JENNINGS WATER, INC.	Indiana avg	Federal benchmark
Total violations	42	88.9	SDWA compliance — any non-zero count is a recorded breach
Health-based violations	0	9.1	Indicates a contaminant exceeded a federal MCL
PFAS detection	None	40.6%	EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served	8,370	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
Nitrate (as N)	10 mg/L	Acute health risk for infants

Frequently Asked Questions

Is JENNINGS WATER, INC. water safe to drink? ▼

JENNINGS WATER, INC. (PWS ID: IN5240006) has 42 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 8,370 people using Groundwater sources.

How many people does JENNINGS WATER, INC. serve? ▼

JENNINGS WATER, INC. serves 8,370 people in NORTH VERNON, Indiana. It is a Local-owned system using Groundwater water sources with 3,348 service connections.

What type of violations does JENNINGS WATER, INC. have? ▼

JENNINGS WATER, INC. has 42 total violations: 0 health-based violations (MCL exceedances or treatment failures), 39 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.

Has PFAS been detected in JENNINGS WATER, INC. water? ▼

No. JENNINGS WATER, INC. was tested for PFAS under the EPA's UCMR5 monitoring program and no PFAS contamination was detected.

What water source does JENNINGS WATER, INC. use? ▼

JENNINGS WATER, INC. 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.

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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.

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