Public Water Partners

SAYRE, OK · Beckham County

DELHI WATER CORPORATION Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of April 17, 2003. 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 Beckham 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)
OK2000507
System type
Community Water System
Population served
20
Service connections
14
Ownership
privately owned
Water source
groundwater (wells)

DELHI WATER CORPORATION is one of 1,277 community water systems in Oklahoma in the 500 or fewer people size category, formerly serving 20 people from groundwater.

EPA's federal records list this system as inactive in 2003; the record below is historical.

As of August 1, 2026, its federal record holds 17 entries between 1994 and 2010, all of which EPA lists as closed. Nothing has been added since 2010.

Of the 17, 11 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves inorganic chemicals, volatile organic chemicals, and the Total Coliform Rules.

Violation history

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    July 1, 2010 – June 30, 2011

    Resolved

  • Maximum Contaminant Level Violation, Average

    Health-based

    Nitrate

    July 1, 2002 – September 30, 2002

    Resolved

  • Maximum Contaminant Level Violation, Average

    Health-based

    Nitrate

    January 1, 2002 – March 31, 2002

    Resolved

  • Monitoring, Regular

    —

    Nitrate

    October 1, 2001 – December 31, 2001

    Resolved

  • Follow-up Or Routine LCR Tap M/R

    —

    Lead and Copper Rule

    July 1, 2001 – October 1, 2001

    Resolved

  • Follow-up Or Routine LCR Tap M/R

    —

    Lead and Copper Rule

    January 1, 2000 – October 1, 2001

    Resolved

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    September 1, 1999 – September 30, 1999

    Archived

  • Maximum Contaminant Level Violation, Average

    Health-based

    Nitrate

    July 1, 1998 – September 30, 1998

    Resolved

  • Maximum Contaminant Level Violation, Average

    Health-based

    Nitrate

    January 1, 1998 – March 31, 1998

    Resolved

  • Monitoring, Regular

    —

    Toluene

    January 1, 1996 – December 31, 2001

    Resolved

  • Monitoring, Regular

    —

    trans-1,2-Dichloroethylene

    January 1, 1996 – December 31, 2001

    Resolved

  • Monitoring, Regular

    —

    1,1,1-Trichloroethane

    January 1, 1996 – December 31, 2001

    Resolved

  • Monitoring, Regular

    —

    Tetrachloroethylene

    January 1, 1996 – December 31, 2001

    Resolved

  • Monitoring, Regular

    —

    CHLOROBENZENE

    January 1, 1996 – December 31, 2001

    Resolved

  • Monitoring, Regular

    —

    Ethylbenzene

    January 1, 1996 – December 31, 2001

    Resolved

  • Maximum Contaminant Level Violation, Average

    Health-based

    Nitrate

    January 1, 1996 – March 31, 1996

    Resolved

  • Maximum Contaminant Level Violation, Average

    Health-based

    Nitrate

    April 1, 1994 – June 30, 1994

    Resolved

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

Last known contact on file (system is inactive)

Not on record

580-928-5274

SAYRE, OK 73662