WHITE CLIFFS MDWUA

New Mexico — Community Water System — PWSID: NM3500117

System Information

PWSIDNM3500117
System NameWHITE CLIFFS MDWUA
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region06
Serves SchoolNo
WholesalerNo
First ReportedFeb 28, 1992
Last ReportedDec 3, 2025

Location & Contact

StateNew Mexico
CityGALLUP
ZIP Code87305
Address
OrganizationROAN, RAINA
Phone505-350-3978

Population & Service

Population Served323
Service Connections95

Drinking Water Violations (115)

This water system has 115 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
Nov 24, 2024 Groundwater Rule Other No No Resolved Feb 18, 2025 Ground Water Rule
Nov 24, 2024 Groundwater Rule Other No No Resolved Feb 18, 2025 Ground Water Rule
Nov 24, 2024 Groundwater Rule Other No No Resolved Feb 18, 2025 Ground Water Rule
Nov 24, 2024 Groundwater Rule Other No No Resolved Feb 18, 2025 Ground Water Rule
Sep 1, 2024 Sep 30, 2024 Revised Total Coliform Rule MON No Yes Resolved Sep 30, 2024 Revised Total Coliform Rule
Sep 1, 2024 Sep 30, 2024 Revised Total Coliform Rule MON No Yes Resolved Sep 30, 2024 Revised Total Coliform Rule
Sep 1, 2024 Sep 30, 2024 Revised Total Coliform Rule MON No Yes Resolved Sep 30, 2024 Revised Total Coliform Rule
Sep 1, 2024 Sep 30, 2024 Revised Total Coliform Rule MON No Yes Resolved Sep 30, 2024 Revised Total Coliform Rule
Oct 9, 2021 Public Notice Other No No Resolved Nov 29, 2021 Public Notice Rule and Revised PN Rule
Dec 11, 2019 Groundwater Rule TT Yes No Resolved Jan 2, 2020 Ground Water Rule
Dec 11, 2019 Groundwater Rule TT Yes No Resolved Jan 2, 2020 Ground Water Rule
Dec 11, 2019 Groundwater Rule TT Yes No Resolved Feb 11, 2020 Ground Water Rule
Dec 11, 2019 Groundwater Rule TT Yes No Resolved Feb 11, 2020 Ground Water Rule
Dec 11, 2019 Groundwater Rule TT Yes No Resolved Feb 11, 2020 Ground Water Rule
Dec 11, 2019 Groundwater Rule TT Yes No Resolved Feb 11, 2020 Ground Water Rule
Dec 11, 2019 Groundwater Rule TT Yes No Resolved Jan 2, 2020 Ground Water Rule
Dec 11, 2019 Groundwater Rule TT Yes No Resolved Jan 2, 2020 Ground Water Rule
Nov 21, 2019 E. COLI MR No Yes Resolved Dec 3, 2019 Ground Water Rule
Nov 21, 2019 E. COLI MR No Yes Resolved Dec 3, 2019 Ground Water Rule
Nov 21, 2019 E. COLI MR No Yes Resolved Dec 3, 2019 Ground Water Rule
Nov 21, 2019 E. COLI MR No Yes Resolved Dec 3, 2019 Ground Water Rule
Sep 15, 2019 Groundwater Rule Other No No Resolved Oct 21, 2019 Ground Water Rule
Sep 15, 2019 Groundwater Rule Other No No Resolved Oct 21, 2019 Ground Water Rule
Sep 15, 2019 Groundwater Rule Other No No Resolved Oct 21, 2019 Ground Water Rule
Sep 15, 2019 Groundwater Rule Other No No Resolved Oct 21, 2019 Ground Water Rule
Jul 1, 2019 Jun 30, 2020 TTHM MR No Yes 0.080 mg/L Resolved Jun 30, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2019 Jun 30, 2020 TTHM MR No Yes 0.080 mg/L Resolved Jun 30, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2019 Jun 30, 2020 TTHM MR No Yes 0.080 mg/L Resolved Jun 30, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2019 Jun 30, 2020 TTHM MR No Yes 0.080 mg/L Resolved Jun 30, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Sep 1, 2015 Aug 31, 2016 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Aug 31, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Sep 1, 2015 Aug 31, 2016 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Aug 31, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Sep 1, 2015 Aug 31, 2016 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Aug 31, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Sep 1, 2015 Aug 31, 2016 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Aug 31, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2014 Jun 30, 2015 TTHM MR No Yes 0.080 mg/L Resolved Jun 30, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2014 Jun 30, 2015 TTHM MR No Yes 0.080 mg/L Resolved Jun 30, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2014 Jun 30, 2015 TTHM MR No Yes 0.080 mg/L Resolved Jun 30, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2014 Jun 30, 2015 TTHM MR No Yes 0.080 mg/L Resolved Jun 30, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 24, 2014 Public Notice Other No No Resolved May 20, 2015 Public Notice Rule and Revised PN Rule
Jan 1, 2014 Aug 31, 2014 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Aug 31, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2014 Aug 31, 2014 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Aug 31, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2014 Aug 31, 2014 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Aug 31, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2014 Jun 30, 2014 TTHM MR No Yes 0.080 mg/L Resolved Jun 30, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2014 Jun 30, 2014 TTHM MR No Yes 0.080 mg/L Resolved Jun 30, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2014 Jun 30, 2014 TTHM MR No Yes 0.080 mg/L Resolved Jun 30, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2014 Jun 30, 2014 TTHM MR No Yes 0.080 mg/L Resolved Jun 30, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2014 Aug 31, 2014 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Aug 31, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Mar 1, 2013 Mar 31, 2013 Coliform (TCR) MR No No 5% of samples Resolved Mar 31, 2013 Total Coliform Rule
Mar 1, 2013 Mar 31, 2013 Coliform (TCR) MR No No 5% of samples Resolved Mar 31, 2013 Total Coliform Rule
Mar 1, 2013 Mar 31, 2013 Coliform (TCR) MR No No 5% of samples Resolved Mar 31, 2013 Total Coliform Rule
Mar 1, 2013 Mar 31, 2013 Coliform (TCR) MR No No 5% of samples Resolved Mar 31, 2013 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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