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LONGDALE

Oklahoma — Community Water System — PWSID: OK2000611

System Information

PWSIDOK2000611
System NameLONGDALE
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region06
Serves SchoolNo
WholesalerNo
First ReportedMar 11, 1980
Last ReportedNov 14, 2025

Location & Contact

StateOklahoma
CityLONGDALE
ZIP Code73755
AddressNina Sullivan, Mayor
OrganizationLONGDALE
Phone580-274-3375

Population & Service

Population Served363
Service Connections141

Drinking Water Violations (83)

This water system has 83 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
Oct 2, 2022 — Consumer Confidence Rule Other No No — — — Resolved Sep 30, 2022 Consumer Confidence Rule
Oct 2, 2022 — Consumer Confidence Rule Other No No — — — Resolved Sep 30, 2022 Consumer Confidence Rule
Dec 17, 2019 — E. COLI MR No No — — — Resolved Dec 9, 2019 Ground Water Rule
Dec 17, 2019 — E. COLI MR No No — — — Resolved Dec 9, 2019 Ground Water Rule
Dec 17, 2019 — E. COLI MR No No — — — Resolved Dec 9, 2019 Ground Water Rule
Dec 17, 2019 — E. COLI MR No No — — — Resolved Dec 9, 2019 Ground Water Rule
Oct 1, 2019 Dec 31, 2019 Chlorine MR No Yes — 4.0 mg/L — Resolved Dec 9, 2019 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2019 Dec 31, 2019 Chlorine MR No Yes — 4.0 mg/L — Resolved Dec 9, 2019 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2019 Dec 31, 2019 Chlorine MR No Yes — 4.0 mg/L — Resolved Dec 9, 2019 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2019 Dec 31, 2019 Chlorine MR No Yes — 4.0 mg/L — Resolved Dec 9, 2019 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2019 Jun 30, 2019 Nitrate-Nitrite MR No Yes — — — Resolved Jun 30, 2019 Nitrate Rule
Apr 1, 2019 Jun 30, 2019 Nitrate-Nitrite MR No Yes — — — Resolved Jun 30, 2019 Nitrate Rule
Apr 1, 2019 Jun 30, 2019 Nitrate-Nitrite MR No Yes — — — Resolved Jun 30, 2019 Nitrate Rule
Apr 1, 2019 Jun 30, 2019 Nitrate-Nitrite MR No Yes — — — Resolved Jun 30, 2019 Nitrate Rule
Apr 1, 2019 Jun 30, 2019 Nitrate-Nitrite MR No Yes — — — Resolved Jun 30, 2019 Nitrate Rule
Jan 1, 2017 Dec 31, 2019 Combined Radium (-226 and -228) MR No Yes — 5 pCi/L — Resolved Dec 31, 2019 Radionuclides and Revised Rad Rule
Jan 1, 2017 Dec 31, 2019 Combined Radium (-226 and -228) MR No Yes — 5 pCi/L — Resolved Dec 31, 2019 Radionuclides and Revised Rad Rule
Jan 1, 2017 Dec 31, 2019 Gross Beta Particle Activity MR No Yes — 4 mrem/yr — Resolved Dec 31, 2019 Radionuclides and Revised Rad Rule
Jan 1, 2017 Dec 31, 2019 Combined Radium (-226 and -228) MR No Yes — 5 pCi/L — Resolved Dec 31, 2019 Radionuclides and Revised Rad Rule
Jan 1, 2017 Dec 31, 2019 Combined Radium (-226 and -228) MR No Yes — 5 pCi/L — Resolved Dec 31, 2019 Radionuclides and Revised Rad Rule
Jan 1, 2017 Dec 31, 2019 Gross Beta Particle Activity MR No Yes — 4 mrem/yr — Resolved Dec 31, 2019 Radionuclides and Revised Rad Rule
Jan 1, 2017 Dec 31, 2019 Gross Beta Particle Activity MR No Yes — 4 mrem/yr — Resolved Dec 31, 2019 Radionuclides and Revised Rad Rule
Jan 1, 2017 Dec 31, 2019 Gross Beta Particle Activity MR No Yes — 4 mrem/yr — Resolved Dec 31, 2019 Radionuclides and Revised Rad Rule
Jan 1, 2017 Dec 31, 2019 Combined Uranium MR No Yes — 30 ug/L — Resolved Dec 31, 2019 Radionuclides and Revised Rad Rule
Jan 1, 2017 Dec 31, 2019 Combined Uranium MR No Yes — 30 ug/L — Resolved Dec 31, 2019 Radionuclides and Revised Rad Rule
Jan 1, 2017 Dec 31, 2019 Combined Uranium MR No Yes — 30 ug/L — Resolved Dec 31, 2019 Radionuclides and Revised Rad Rule
Jan 1, 2017 Dec 31, 2019 Gross Alpha, Excl. Radon and U MR No Yes — 15 pCi/L — Resolved Dec 31, 2019 Radionuclides and Revised Rad Rule
Jan 1, 2017 Dec 31, 2019 Combined Uranium MR No Yes — 30 ug/L — Resolved Dec 31, 2019 Radionuclides and Revised Rad Rule
Jan 1, 2017 Dec 31, 2019 Gross Alpha, Excl. Radon and U MR No Yes — 15 pCi/L — Resolved Dec 31, 2019 Radionuclides and Revised Rad Rule
Jan 1, 2017 Dec 31, 2019 Gross Alpha, Excl. Radon and U MR No Yes — 15 pCi/L — Resolved Dec 31, 2019 Radionuclides and Revised Rad Rule
Jan 1, 2017 Dec 31, 2019 Gross Alpha, Excl. Radon and U MR No Yes — 15 pCi/L — Resolved Dec 31, 2019 Radionuclides and Revised Rad Rule
May 1, 2010 May 31, 2010 Coliform (TCR) MCL Yes No — 5% of samples — Resolved May 31, 2010 Total Coliform Rule
May 1, 2010 May 31, 2010 Coliform (TCR) MCL Yes No — 5% of samples — Resolved May 31, 2010 Total Coliform Rule
May 1, 2010 May 31, 2010 Coliform (TCR) MCL Yes No — 5% of samples — Resolved May 31, 2010 Total Coliform Rule
May 1, 2010 May 31, 2010 Coliform (TCR) MCL Yes No — 5% of samples — Resolved May 31, 2010 Total Coliform Rule
Oct 1, 2009 — Lead and Copper Rule MR No No — TT — Resolved Aug 9, 2010 Lead and Copper Rule
Oct 1, 2009 — Lead and Copper Rule MR No No — TT — Resolved Aug 9, 2010 Lead and Copper Rule
Oct 1, 2009 — Lead and Copper Rule MR No No — TT — Resolved Aug 9, 2010 Lead and Copper Rule
Oct 1, 2009 — Lead and Copper Rule MR No No — TT — Resolved Aug 9, 2010 Lead and Copper Rule
Apr 1, 2007 Apr 30, 2007 Coliform (TCR) MR No No — 5% of samples — Resolved Apr 30, 2007 Total Coliform Rule
Apr 1, 2007 Apr 30, 2007 Coliform (TCR) MR No No — 5% of samples — Resolved Apr 30, 2007 Total Coliform Rule
Apr 1, 2007 Apr 30, 2007 Coliform (TCR) MR No No — 5% of samples — Resolved Apr 30, 2007 Total Coliform Rule
Apr 1, 2007 Apr 30, 2007 Coliform (TCR) MR No No — 5% of samples — Resolved Apr 30, 2007 Total Coliform Rule
Apr 1, 2007 Apr 30, 2007 Coliform (TCR) MR No No — 5% of samples — Resolved Apr 30, 2007 Total Coliform Rule
Apr 1, 2007 Apr 30, 2007 Coliform (TCR) MR No No — 5% of samples — Resolved Apr 30, 2007 Total Coliform Rule
Mar 1, 2004 Mar 31, 2004 Coliform (TCR) MR No No — 5% of samples — Resolved Mar 31, 2004 Total Coliform Rule
Mar 1, 2004 Mar 31, 2004 Coliform (TCR) MR No No — 5% of samples — Resolved Mar 31, 2004 Total Coliform Rule
Mar 1, 2004 Mar 31, 2004 Coliform (TCR) MR No No — 5% of samples — Resolved Mar 31, 2004 Total Coliform Rule
Mar 1, 2004 Mar 31, 2004 Coliform (TCR) MR No No — 5% of samples — Resolved Mar 31, 2004 Total Coliform Rule
Aug 1, 2003 Aug 31, 2003 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Aug 31, 2003 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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