WISTER

PWSID: OK3004014 · Wister, OK · Serves 1,002 people

According to EPA Safe Drinking Water Information System (SDWIS), WISTER (PWSID OK3004014) in Wister, OK is listed as a CWS water system covering about 1,002 people. PlainEnviro's health-based extract shows zero health-based violation records for this system. PlainEnviro's extract shows zero health-based violation rows for WISTER; those counts stay historical EPA registry rows, not a current compliance or drinkability score.

View saved records
No Records in Extract

WISTER has no health-based violation records in PlainEnviro's EPA SDWIS extract. This does not establish current safety or compliance.

Population Served
1,002
Health-Based Violation Records
0
Distinct Contaminant Codes
0
Source Type
Surface Water

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. No contaminant code appears in the extract. Day-to-day primacy enforcement for this system runs through the Oklahoma 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 Oklahoma state drinking-water program's public portal.

System Details

EPA ID (PWSID)
OK3004014
System Type
CWS
Water Source
Surface Water
Location
Wister, OK
Population Served
1,002
Health Violations
None

No Violations on Record

WISTER has no violations recorded in the EPA Safe Drinking Water Information System.

Frequently Asked Questions

What does EPA SDWIS list for WISTER?
WISTER has no health-based violation records in PlainEnviro's EPA SDWIS extract. This does not establish current safety or compliance. The system uses surface water water as its source.
How many people does WISTER serve?
WISTER serves 1,002 people in Wister, OK. It is classified as a CWS water system.

Compare beyond Oklahoma

Nationwide peers by violations & population served

Cross-state SDWIS systems nearest WISTER on cumulative violation count (0) and EPA-reported population served (1,002). Population peers include BAXTER WATER SUPPLY, WARDS 4 & 5 WATER SYSTEM, PIONEER VALLEY WATER.

About This Data

WISTER (OK3004014) is drawn from EPA SDWIS. Nearby county systems in this extract include LEFLORE CO. RWD #14; POTEAU PWA; LEFLORE CO. RWD #2; LEFLORE CO. RWD #18. Health-based rows (none listed) are historical registry state, not a current drinkability score.

Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services

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