MALVERN VILLAGE PWS
PWSID: OH1000112 · Malvern, OH · Serves 1,200 people
According to EPA Safe Drinking Water Information System (SDWIS), MALVERN VILLAGE PWS (PWSID OH1000112) in Malvern, OH is listed as a CWS water system covering about 1,200 people. The same extract lists 2 health-based violation records spanning 2023-2025. Those 2 health-based rows for MALVERN VILLAGE PWS cover contaminants such as Groundwater Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
MALVERN VILLAGE PWS has 2 health-based violation records in this historical extract. Monitoring and reporting records are not included.
PlainEnviro's health-based SDWIS extract covers monitoring and reporting violations only -- it does not include unresolved enforcement actions in progress or corrective steps a utility has taken since the extract date. 1 distinct EPA contaminant code appears in this system's record, including Groundwater Rule. Recorded violations span 2023–2025. Day-to-day primacy enforcement for this system runs through the Ohio drinking-water program, not EPA directly.
A historical health-based record does not necessarily describe current water quality or compliance. The most authoritative current source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the Ohio state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- OH1000112
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Malvern, OH
- Population Served
- 1,200
- Health Violations
- Yes (2)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Groundwater Rule | 2 | 2 |
Violation History (2)
| Contaminant | Health | Date |
|---|---|---|
| Groundwater Rule | Yes | May 29, 2025 |
| Groundwater Rule | Yes | Aug 28, 2023 |
Frequently Asked Questions
What does EPA SDWIS list for MALVERN VILLAGE PWS?
How many people does MALVERN VILLAGE PWS serve?
What violations does MALVERN VILLAGE PWS have?
What contaminants have been found in MALVERN VILLAGE PWS water?
Compare beyond Ohio
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest MALVERN VILLAGE PWS on cumulative violation count (2) and EPA-reported population served (1,200). Violation-count peers include SAINT REGIS MOHAWK TRIBE, REDBY/RED LAKE, Kickapoo Traditional Tribe. Population peers include ONONDAGA NATION WS, Cochiti Pueblo, FOUR BEARS WATER SYSTEM.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Similar population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ gate).
Nearby Water Systems
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About This Data
MALVERN VILLAGE PWS (OH1000112) is drawn from EPA SDWIS. Nearby county systems in this extract include MINERVA VILLAGE PWS; CARROLLTON VILLAGE; MAGNOLIA VILLAGE PWS; BOWERSTON VILLAGE PWS. Health-based rows (2 MCL/TT) are historical registry state, not a current drinkability score.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.