HAMERSVILLE VILLAGE PWS
PWS ID: OH0800603 · HAMERSVILLE, Ohio 45130
HAMERSVILLE VILLAGE PWS serves 925 people in HAMERSVILLE, Ohio using Groundwater water sources. It has 9 recorded EPA violations, including 0 health-based violations. No PFAS contamination was detected in UCMR5 testing.
Water Quality Snapshot: HAMERSVILLE VILLAGE PWS
HAMERSVILLE VILLAGE PWS is a local-owned community water system that delivers drinking water to 925 residents in HAMERSVILLE, Ohio (Brown County) through 530 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 9 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.
No specific contaminant violations have been recorded in EPA's detailed violation register for this system. This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.
Across Ohio, EPA tracks 4,181 public water systems serving 11,085,226 people, with 288,388 cumulative violations and 52,412 health-based violations on record. About 90% of systems in the state carry at least one violation, and state-wide the average per system is 69 violations. HAMERSVILLE VILLAGE PWS's 9 violations sit below the Ohio average. Statewide, 204 of 346 UCMR5-tested systems have reported PFAS detections (59%). 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
- 530
- County
- Brown
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 0
- Treatment Tech Violations
- 0
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 HAMERSVILLE VILLAGE PWS.
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 OH0800603 on SDWISSource: EPA SDWIS Federal Reports Search
Ohio Drinking Water Authority
Ohio EPA — Division of Drinking and Ground Waters is the primacy agency that licenses and inspects HAMERSVILLE VILLAGE PWS under EPA-delegated authority.
Open OH regulator portalHow HAMERSVILLE VILLAGE PWS Compares
Cross-reference this system's record against state averages and the federal MCL framework for context.
| Metric | HAMERSVILLE VILLAGE PWS | Ohio avg | Federal benchmark |
|---|---|---|---|
| Total violations | 9 | 69 | SDWA compliance — any non-zero count is a recorded breach |
| Health-based violations | 0 | 12.5 | Indicates a contaminant exceeded a federal MCL |
| PFAS detection | None | 59% | EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt |
| Population served | 925 | 2,651 | Sizing context for compliance burden |
Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 4,181 regulated public water systems in Ohio.
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 HAMERSVILLE VILLAGE PWS water safe to drink? ▼
How many people does HAMERSVILLE VILLAGE PWS serve? ▼
What type of violations does HAMERSVILLE VILLAGE PWS have? ▼
Has PFAS been detected in HAMERSVILLE VILLAGE PWS water? ▼
What water source does HAMERSVILLE VILLAGE PWS use? ▼
Where does this data come from? ▼
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Related Data for Ohio
Read our methodology — how this data is sourced, computed, and verified.