PERRYSVILLE WATER WORKS
PWS ID: IN5283009 · PERRYSVILLE, Indiana 47974
PERRYSVILLE WATER WORKS serves 470 people in PERRYSVILLE, Indiana using Groundwater water sources. It has 618 recorded EPA violations, including 298 health-based violations. No PFAS contamination was detected in UCMR5 testing.
Water Quality Snapshot: PERRYSVILLE WATER WORKS
PERRYSVILLE WATER WORKS is a local-owned community water system that delivers drinking water to 470 residents in PERRYSVILLE, Indiana (Vermillion County) through 235 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 618 total violations for this system , of which 298 (48%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 292 monitoring and reporting violations are on file. The most recent violation on record dates to 2025.
The most frequently cited contaminant at this system is Nitrate, recorded in 171 violations (MCL, health-based). This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.
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. PERRYSVILLE WATER WORKS's 618 violations sit above 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.
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 235
- County
- Vermillion
- School/Daycare
- No
- MCL Violations
- 298
- Monitoring Violations
- 292
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MCL | 171 | 2003 |
| Arsenic | MCL | 124 | 2019 |
| Coliform (TCR) | MR | 42 | 2011 |
| Nitrate | MR | 22 | 1999 |
| Revised Total Coliform Rule | MON | 14 | 2024 |
| Arsenic | MR | 13 | 2023 |
| Consumer Confidence Rule | Other | 10 | 2025 |
| TTHM | MR | 4 | 2004 |
| p-Dichlorobenzene | MR | 4 | 2004 |
| Vinyl chloride | MR | 4 | 2004 |
| 1,1-Dichloroethylene | MR | 4 | 2004 |
| 1,2-Dichloroethane | MR | 4 | 2004 |
| 1,1,1-Trichloroethane | MR | 4 | 2004 |
| 1,1,2-Trichloroethane | MR | 4 | 2004 |
| Toluene | MR | 4 | 2004 |
| Ethylbenzene | MR | 4 | 2004 |
| Styrene | MR | 4 | 2004 |
| 1,2,4-Trichlorobenzene | MR | 4 | 2004 |
| 1,2-Dichloropropane | MR | 4 | 2004 |
| Carbon tetrachloride | MR | 4 | 2004 |
| Benzene | MR | 4 | 2004 |
| DICHLOROMETHANE | MR | 4 | 2004 |
| cis-1,2-Dichloroethylene | MR | 4 | 2004 |
| trans-1,2-Dichloroethylene | MR | 4 | 2004 |
| Total Haloacetic Acids (HAA5) | MR | 4 | 2004 |
| Xylenes, Total | MR | 4 | 2004 |
| CHLOROBENZENE | MR | 4 | 2004 |
| Tetrachloroethylene | MR | 4 | 2004 |
| o-Dichlorobenzene | MR | 4 | 2004 |
| Trichloroethylene | MR | 4 | 2004 |
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 PERRYSVILLE WATER WORKS.
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 IN5283009 on SDWISSource: EPA SDWIS Federal Reports Search
Indiana Drinking Water Authority
Indiana Department of Environmental Management — Drinking Water Branch is the primacy agency that licenses and inspects PERRYSVILLE WATER WORKS under EPA-delegated authority.
Open IN regulator portalSource: 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 |
|---|---|---|---|---|
| 2025 | Consumer Confidence Rule | Other | 10 | SDWIS / IN5283009 / 7000 |
| 2025 | LEAD AND COPPER RULE REVISIONS | RPT | 1 | SDWIS / IN5283009 / 5200 |
| 2024 | Revised Total Coliform Rule | MON | 14 | SDWIS / IN5283009 / 8000 |
| 2024 | Nitrite | MR | 3 | SDWIS / IN5283009 / 1041 |
| 2023 | Arsenic | MR | 13 | SDWIS / IN5283009 / 1005 |
| 2019 | Arsenic | MCL | 124 | SDWIS / IN5283009 / 1005 |
| 2018 | Lead and Copper Rule | MR | 2 | SDWIS / IN5283009 / 5000 |
| 2011 | Coliform (TCR) | MR | 42 | SDWIS / IN5283009 / 3100 |
| 2004 | TTHM | MR | 4 | SDWIS / IN5283009 / 2950 |
| 2004 | p-Dichlorobenzene | MR | 4 | SDWIS / IN5283009 / 2969 |
| 2004 | Vinyl chloride | MR | 4 | SDWIS / IN5283009 / 2976 |
| 2004 | 1,1-Dichloroethylene | MR | 4 | SDWIS / IN5283009 / 2977 |
| 2004 | 1,2-Dichloroethane | MR | 4 | SDWIS / IN5283009 / 2980 |
| 2004 | 1,1,1-Trichloroethane | MR | 4 | SDWIS / IN5283009 / 2981 |
| 2004 | 1,1,2-Trichloroethane | MR | 4 | SDWIS / IN5283009 / 2985 |
How PERRYSVILLE WATER WORKS Compares
Cross-reference this system's record against state averages and the federal MCL framework for context.
| Metric | PERRYSVILLE WATER WORKS | Indiana avg | Federal benchmark |
|---|---|---|---|
| Total violations | 618 | 88.9 | SDWA compliance — any non-zero count is a recorded breach |
| Health-based violations | 298 | 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 | 470 | 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
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Related Data for Indiana
Read our methodology — how this data is sourced, computed, and verified.