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MERIDIAN WATER SUPPLY

Oklahoma — Community Water System — PWSID: OK2004254

System Information

PWSIDOK2004254
System NameMERIDIAN WATER SUPPLY
System TypeCommunity Water System
Water SourceGround Water
Activity StatusInactive
Owner TypeLocal
EPA Region06
Serves SchoolNo
WholesalerNo
First ReportedDec 21, 1987
Last ReportedNov 14, 2025

Location & Contact

StateOklahoma
CityMERIDIAN
ZIP Code73058
AddressCarolyn Johnson
OrganizationMERIDIAN WATER SUPPLY
Phone405-586-2121

Population & Service

Population Served54
Service Connections25

Drinking Water Violations (739)

This water system has 739 violations recorded in the EPA SDWIS database.

Begin Date End Date Contaminant Category Health-Based Major Measured Federal MCL State MCL Status Return to Compliance Rule
Jul 1, 2016 — Consumer Confidence Rule Other No No — — — Resolved Nov 21, 2016 Consumer Confidence Rule
Jul 1, 2016 — Consumer Confidence Rule Other No No — — — Resolved Nov 21, 2016 Consumer Confidence Rule
Jul 1, 2016 — Consumer Confidence Rule Other No No — — — Resolved Nov 21, 2016 Consumer Confidence Rule
Apr 1, 2016 Jun 30, 2016 Combined Uranium MCL Yes No 69 UG/L 30 ug/L 30 Resolved Jun 30, 2016 Radionuclides and Revised Rad Rule
Apr 1, 2016 Jun 30, 2016 Arsenic MCL Yes No .019 MG/L 0.010 mg/L .01 Resolved Jun 30, 2016 Arsenic Rule
Apr 1, 2016 Jun 30, 2016 Gross Alpha, Excl. Radon and U MCL Yes No 16 PCI/L 15 pCi/L 15 Resolved Jun 30, 2016 Radionuclides and Revised Rad Rule
Apr 1, 2016 Jun 30, 2016 Combined Uranium MCL Yes No 69 UG/L 30 ug/L 30 Resolved Jun 30, 2016 Radionuclides and Revised Rad Rule
Apr 1, 2016 Jun 30, 2016 Arsenic MCL Yes No .019 MG/L 0.010 mg/L .01 Resolved Jun 30, 2016 Arsenic Rule
Apr 1, 2016 Jun 30, 2016 Arsenic MCL Yes No .019 MG/L 0.010 mg/L .01 Resolved Jun 30, 2016 Arsenic Rule
Apr 1, 2016 Jun 30, 2016 Gross Alpha, Excl. Radon and U MCL Yes No 16 PCI/L 15 pCi/L 15 Resolved Jun 30, 2016 Radionuclides and Revised Rad Rule
Apr 1, 2016 Jun 30, 2016 Gross Alpha, Excl. Radon and U MCL Yes No 16 PCI/L 15 pCi/L 15 Resolved Jun 30, 2016 Radionuclides and Revised Rad Rule
Apr 1, 2016 Jun 30, 2016 Combined Uranium MCL Yes No 69 UG/L 30 ug/L 30 Resolved Jun 30, 2016 Radionuclides and Revised Rad Rule
Apr 1, 2016 Jun 30, 2016 Arsenic MCL Yes No .019 MG/L 0.010 mg/L .01 Resolved Jun 30, 2016 Arsenic Rule
Apr 1, 2016 Jun 30, 2016 Combined Uranium MCL Yes No 69 UG/L 30 ug/L 30 Resolved Jun 30, 2016 Radionuclides and Revised Rad Rule
Apr 1, 2016 Jun 30, 2016 Gross Alpha, Excl. Radon and U MCL Yes No 16 PCI/L 15 pCi/L 15 Resolved Jun 30, 2016 Radionuclides and Revised Rad Rule
Jan 1, 2016 Mar 31, 2016 Gross Alpha, Excl. Radon and U MCL Yes No 16 PCI/L 15 pCi/L 15 Resolved Mar 31, 2016 Radionuclides and Revised Rad Rule
Jan 1, 2016 Mar 31, 2016 Combined Uranium MCL Yes No 64 UG/L 30 ug/L 30 Resolved Mar 31, 2016 Radionuclides and Revised Rad Rule
Jan 1, 2016 Mar 31, 2016 Gross Alpha, Excl. Radon and U MCL Yes No 16 PCI/L 15 pCi/L 15 Resolved Mar 31, 2016 Radionuclides and Revised Rad Rule
Jan 1, 2016 Mar 31, 2016 Arsenic MCL Yes No .017 MG/L 0.010 mg/L .01 Resolved Mar 31, 2016 Arsenic Rule
Jan 1, 2016 Mar 31, 2016 Combined Uranium MCL Yes No 64 UG/L 30 ug/L 30 Resolved Mar 31, 2016 Radionuclides and Revised Rad Rule
Jan 1, 2016 Mar 31, 2016 Combined Uranium MCL Yes No 64 UG/L 30 ug/L 30 Resolved Mar 31, 2016 Radionuclides and Revised Rad Rule
Jan 1, 2016 Mar 31, 2016 Arsenic MCL Yes No .017 MG/L 0.010 mg/L .01 Resolved Mar 31, 2016 Arsenic Rule
Jan 1, 2016 Mar 31, 2016 Gross Alpha, Excl. Radon and U MCL Yes No 16 PCI/L 15 pCi/L 15 Resolved Mar 31, 2016 Radionuclides and Revised Rad Rule
Jan 1, 2016 Mar 31, 2016 Combined Uranium MCL Yes No 64 UG/L 30 ug/L 30 Resolved Mar 31, 2016 Radionuclides and Revised Rad Rule
Jan 1, 2016 Mar 31, 2016 Arsenic MCL Yes No .017 MG/L 0.010 mg/L .01 Resolved Mar 31, 2016 Arsenic Rule
Jan 1, 2016 Mar 31, 2016 Gross Alpha, Excl. Radon and U MCL Yes No 16 PCI/L 15 pCi/L 15 Resolved Mar 31, 2016 Radionuclides and Revised Rad Rule
Jan 1, 2016 Mar 31, 2016 Arsenic MCL Yes No .017 MG/L 0.010 mg/L .01 Resolved Mar 31, 2016 Arsenic Rule
Dec 1, 2015 Dec 31, 2015 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 2015 Total Coliform Rule
Dec 1, 2015 Dec 31, 2015 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 2015 Total Coliform Rule
Dec 1, 2015 Dec 31, 2015 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 2015 Total Coliform Rule
Dec 1, 2015 Dec 31, 2015 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 2015 Total Coliform Rule
Nov 1, 2015 Nov 30, 2015 Coliform (TCR) MR No No — 5% of samples — Resolved Nov 30, 2015 Total Coliform Rule
Nov 1, 2015 Nov 30, 2015 Coliform (TCR) MR No No — 5% of samples — Resolved Nov 30, 2015 Total Coliform Rule
Nov 1, 2015 Nov 30, 2015 Coliform (TCR) MR No No — 5% of samples — Resolved Nov 30, 2015 Total Coliform Rule
Nov 1, 2015 Nov 30, 2015 Coliform (TCR) MR No No — 5% of samples — Resolved Nov 30, 2015 Total Coliform Rule
Oct 1, 2015 Dec 31, 2015 Combined Uranium MCL Yes No 66 UG/L 30 ug/L 30 Resolved Dec 31, 2015 Radionuclides and Revised Rad Rule
Oct 1, 2015 Dec 31, 2015 Arsenic MCL Yes No .017 MG/L 0.010 mg/L .01 Resolved Dec 31, 2015 Arsenic Rule
Oct 1, 2015 Dec 31, 2015 Chlorine MR No Yes — 4.0 mg/L — Resolved Dec 31, 2015 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2015 Dec 31, 2015 Chlorine MR No Yes — 4.0 mg/L — Resolved Dec 31, 2015 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2015 Dec 31, 2015 Chlorine MR No Yes — 4.0 mg/L — Resolved Dec 31, 2015 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2015 Dec 31, 2015 Arsenic MCL Yes No .017 MG/L 0.010 mg/L .01 Resolved Dec 31, 2015 Arsenic Rule
Oct 1, 2015 Dec 31, 2015 Chlorine MR No Yes — 4.0 mg/L — Resolved Dec 31, 2015 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2015 Dec 31, 2015 Arsenic MCL Yes No .017 MG/L 0.010 mg/L .01 Resolved Dec 31, 2015 Arsenic Rule
Oct 1, 2015 Dec 31, 2015 Combined Uranium MCL Yes No 66 UG/L 30 ug/L 30 Resolved Dec 31, 2015 Radionuclides and Revised Rad Rule
Oct 1, 2015 Dec 31, 2015 Arsenic MCL Yes No .017 MG/L 0.010 mg/L .01 Resolved Dec 31, 2015 Arsenic Rule
Oct 1, 2015 Dec 31, 2015 Combined Uranium MCL Yes No 66 UG/L 30 ug/L 30 Resolved Dec 31, 2015 Radionuclides and Revised Rad Rule
Oct 1, 2015 Dec 31, 2015 Combined Uranium MCL Yes No 66 UG/L 30 ug/L 30 Resolved Dec 31, 2015 Radionuclides and Revised Rad Rule
Sep 1, 2015 Sep 30, 2015 Coliform (TCR) MR No No — 5% of samples — Resolved Sep 30, 2015 Total Coliform Rule
Sep 1, 2015 Sep 30, 2015 Coliform (TCR) MR No No — 5% of samples — Resolved Sep 30, 2015 Total Coliform Rule
Sep 1, 2015 Sep 30, 2015 Coliform (TCR) MR No No — 5% of samples — Resolved Sep 30, 2015 Total Coliform Rule

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

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