FORT SUPPLY, OK · Woodward County

WESTERN STATE HOSPITAL Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of February 1, 1998. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.

If you are a resident looking for your current water provider, see water systems in Woodward County, OK.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Oklahoma’s official records. Always confirm current status with Oklahoma before making decisions based on this information.

System facts

System ID (PWSID): OK1020503
System type: Community Water System
Population served: 2,000
Service connections: 150
Ownership: privately owned
Water source: surface water (rivers, lakes, or reservoirs)

WESTERN STATE HOSPITAL is one of 511 community water systems in Oklahoma in the 501 to 3,300 people size category, formerly serving 2,000 people from surface water.

EPA's federal records list this system as inactive in 1998; the record below is historical.

As of August 1, 2026, its federal record holds 7 entries between 1994 and 1997, all of which EPA lists as closed. Nothing has been added since 1997.

None of the 7 are monitoring or reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset; these involve water-quality, treatment, or public-notice findings instead. The record involves the Surface Water Treatment Rules.

Violation history

Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
July 1, 1997 – July 31, 1997
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
May 1, 1997 – May 31, 1997
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
February 1, 1997 – February 28, 1997
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
January 1, 1997 – January 31, 1997
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
April 1, 1996 – April 30, 1996
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
January 1, 1995 – January 31, 1995
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
December 1, 1994 – December 31, 1994
Archived

Archived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
July 1, 1997 – July 31, 1997	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
May 1, 1997 – May 31, 1997	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
February 1, 1997 – February 28, 1997	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
January 1, 1997 – January 31, 1997	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
April 1, 1996 – April 30, 1996	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
January 1, 1995 – January 31, 1995	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
December 1, 1994 – December 31, 1994	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived

Archived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

October 10, 2018State no longer subject to Rule60 linked violations
September 17, 1997State Administrative/Compliance Order without penalty issued2 linked violations
March 17, 1997State Administrative/Compliance Order without penalty issued3 linked violations
October 17, 1996State Administrative/Compliance Order without penalty issued2 linked violations
May 20, 1996State Administrative/Compliance Order without penalty issued2 linked violations
April 17, 1996State Administrative/Compliance Order without penalty issued2 linked violations
March 18, 1996State Administrative/Compliance Order without penalty issued3 linked violations
December 19, 1995State Administrative/Compliance Order without penalty issued2 linked violations
November 28, 1995State Administrative/Compliance Order without penalty issued2 linked violations
July 19, 1995State Administrative/Compliance Order without penalty issued2 linked violations
June 20, 1995State Administrative/Compliance Order without penalty issued2 linked violations
September 13, 1994State Administrative/Compliance Order without penalty issued6 linked violations
August 11, 1992State Administrative/Compliance Order without penalty issued2 linked violations
June 14, 1991State Administrative/Compliance Order without penalty issuedgeneral compliance action — not tied to a specific violation on record

Last known contact on file (system is inactive)

Not on record

580-766-2311

FORT SUPPLY, OK 73841