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Water utility · Kingfisher County · Oklahoma

Okarche Rwd, Inc

Nitrate + Nitrite above the legal limit in the period starting January 2026; 1 open health-based violation on EPA record.

Serves about 250 people (314 connections) with groundwater from its own wells.

  • PWSID OK2003715
  • EPA registered name: OKARCHE RWD, INC
  • EPA record checked May 13, 2026
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Contact Okarche Rwd, Inc

From EPA's record for OK2003715. PurityMap is independent of Okarche Rwd, Inc.

Mailing address
Jay Warden, President, P.O. BOX 333
OKARCHE, OK 73762
Directions ↗
Phone405-263-4835
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EPA compliance record

What EPA's record shows

39 health-based violations in the last 10 years, from EPA's SDWIS compliance database.

  • Nitrate + Nitrite, a nitrogen compound, often from fertilizer, septic systems or animal waste, was above the legal limit in 24 violation periods since April 2020.
Recent health-based violations for Okarche Rwd, Inc (PWSID OK2003715)
PeriodContaminantMeasuredLegal limitEPA status
From January 2026Nitrate + Nitrite14 mg/L–Archived
From October 2025Nitrate + Nitrite14 mg/L–Archived
From July 2025Nitrate + Nitrite15 mg/L–Archived
From April 2025Nitrate + Nitrite15 mg/L–Archived
From January 2025Nitrate + Nitrite14 mg/L–Archived
Show all 25
PeriodContaminantMeasuredLegal limitEPA status
From October 2024Lead and copper rule revisions––Unaddressed
From October 2024Nitrate + Nitrite13 mg/L–Archived
From July 2024Nitrate + Nitrite13 mg/L–Archived
From April 2024Nitrate + Nitrite15 mg/L–Archived
From January 2024Nitrate + Nitrite15 mg/L–Archived
From October 2023Nitrate + Nitrite15 mg/L–Archived
From July 2023Nitrate + Nitrite15 mg/L–Archived
From April 2023Nitrate + Nitrite15 mg/L–Archived
From January 2023Nitrate + Nitrite15 mg/L–Archived
From October 2022Nitrate + Nitrite15 mg/L–Archived
From July 2022Nitrate + Nitrite14 mg/L–Archived
From April 2022Nitrate + Nitrite16 mg/L–Archived
From January 2022Nitrate + Nitrite15 mg/L–Archived
From October 2021Nitrate + Nitrite16 mg/L–Archived
From July 2021Nitrate + Nitrite16 mg/L–Archived
From April 2021Nitrate + Nitrite17 mg/L–Archived
From January 2021Nitrate + Nitrite17 mg/L–Archived
From October 2020Nitrate + Nitrite16 mg/L–Archived
From July 2020Nitrate + Nitrite16 mg/L–Archived
From April 2020Nitrate + Nitrite17 mg/L–Archived
  • Lead: the 90th-percentile result in the latest lead and copper round (the round ending December 31, 2023) was 4.1 µg/L. The federal action level is 15 µg/L, a trigger for more treatment steps, not a legal limit.
  • Missed or late tests or reports: 9 in 10 years.
  • EPA lists 164 enforcement actions in 10 years; the latest on February 19, 2026.

No lab results for other contaminants (like PFAS) are on file for this system. EPA required that testing from systems serving more than 3,300 people, plus a sample of smaller ones.

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Questions

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What is the phone number for Okarche Rwd, Inc?

Okarche Rwd, Inc's phone number on EPA record is 405-263-4835. Its mailing address is Jay Warden, President, P.O. BOX 333, OKARCHE, OK 73762.

Where does Okarche Rwd, Inc get its water?

According to EPA's record, Okarche Rwd, Inc uses groundwater from its own wells.

Does Okarche Rwd, Inc have any EPA violations?

EPA's record shows 39 health-based violations for Okarche Rwd, Inc in the 10 years to July 9, 2026. Nitrate + Nitrite was above the legal limit in the period starting January 2026. EPA's record also shows 1 open health-based violation. EPA also lists 9 missed or late tests or reports in 10 years. The record comes from EPA's SDWIS compliance database.

What is Okarche Rwd, Inc's latest lead result?

The 90th-percentile lead result in Okarche Rwd, Inc's latest lead and copper round, which ended in December 2023, was 4.1 µg/L, below the federal action level of 15 µg/L.

Who do I contact about my Okarche Rwd, Inc water bill?

PurityMap has no verified website for Okarche Rwd, Inc. Its phone number on EPA record is 405-263-4835. Its mailing address on EPA record is Jay Warden, President, P.O. BOX 333, OKARCHE, OK 73762. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.