Ramah-Pinehill Community RNUA

New Mexico — Community Water System — PWSID: NN3510001

System Information

PWSIDNN3510001
System NameRamah-Pinehill Community RNUA
System TypeCommunity Water System
Water SourceGround Water
Activity StatusInactive
Owner TypeNative American
EPA Region09
Serves SchoolNo
WholesalerNo
First ReportedMar 2, 2009
Last ReportedDec 31, 2025

Location & Contact

StateNew Mexico
CityRamah
ZIP Code87321
AddressHC 61, Box 13
OrganizationRamah Navajo Utility Authority
Phone5057753061

Population & Service

Population Served684
Service Connections180

Drinking Water Violations (84)

This water system has 84 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, 2012 Sep 30, 2012 Arsenic MCL Yes No .015 MG/L 0.010 mg/L Resolved Nov 1, 2008 Arsenic Rule
Jul 1, 2012 Consumer Confidence Rule Other No No Resolved Nov 1, 2008 Consumer Confidence Rule
Jul 1, 2012 Consumer Confidence Rule Other No No Resolved Nov 1, 2008 Consumer Confidence Rule
Jan 1, 2012 Dec 31, 2012 Nitrite MR No Yes 1 mg/L Archived Nov 1, 2008 Nitrate Rule
Jan 1, 2012 Dec 31, 2012 Nitrate MR No Yes 10 mg/L Archived Nov 1, 2008 Nitrate Rule
Jan 1, 2011 Dec 31, 2011 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Nov 1, 2008 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2011 Dec 31, 2011 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Nov 1, 2008 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2011 Dec 31, 2011 TTHM MR No Yes 0.080 mg/L Resolved Nov 1, 2008 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2011 Dec 31, 2011 TTHM MR No Yes 0.080 mg/L Resolved Nov 1, 2008 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2010 Dec 31, 2010 Benzene MCL Yes No .0061 MG/L 0.005 mg/L Resolved Nov 1, 2008 Volatile Organic Chemicals
Oct 1, 2010 Dec 31, 2010 Arsenic MCL Yes No .015 MG/L 0.010 mg/L Resolved Nov 1, 2008 Arsenic Rule
Jul 1, 2010 Consumer Confidence Rule Other No No Resolved Nov 1, 2008 Consumer Confidence Rule
Apr 1, 2010 Apr 30, 2010 Coliform (TCR) MR No No 5% of samples Resolved Nov 1, 2008 Total Coliform Rule
Mar 1, 2010 Mar 31, 2010 Coliform (TCR) MR No No 5% of samples Resolved Nov 1, 2008 Total Coliform Rule
Jan 1, 2010 Dec 31, 2010 Nitrite MR No Yes 1 mg/L Resolved Nov 1, 2008 Nitrate Rule
Jan 1, 2010 Dec 31, 2010 TTHM MR No Yes 0.080 mg/L Resolved Nov 1, 2008 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2010 Dec 31, 2010 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Nov 1, 2008 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2010 Dec 31, 2010 Nitrate MR No Yes 10 mg/L Resolved Nov 1, 2008 Nitrate Rule
Dec 1, 2009 Dec 31, 2009 Coliform (TCR) MR No No 5% of samples Resolved Nov 1, 2008 Total Coliform Rule
Dec 1, 2009 Dec 31, 2009 Coliform (TCR) MR No No 5% of samples Resolved Nov 1, 2008 Total Coliform Rule
Dec 1, 2009 Dec 31, 2009 Coliform (TCR) MR No No 5% of samples Resolved Nov 1, 2008 Total Coliform Rule
Nov 1, 2009 Nov 30, 2009 Coliform (TCR) MCL Yes No 5% of samples Resolved Nov 1, 2008 Total Coliform Rule
Nov 1, 2009 Nov 30, 2009 Coliform (TCR) MCL Yes No 5% of samples Resolved Nov 1, 2008 Total Coliform Rule
Nov 1, 2009 Nov 30, 2009 Coliform (TCR) MCL Yes No 5% of samples Resolved Nov 1, 2008 Total Coliform Rule
Jan 1, 2008 Dec 31, 2010 Endrin MR No Yes 0.002 mg/L Resolved Nov 1, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2010 CHLOROBENZENE MR No Yes 0.1 mg/L Resolved Nov 1, 2008 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 Total Polychlorinated Biphenyls (PCB) MR No Yes 0.0005 mg/L Resolved Nov 1, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2010 2,4,5-TP MR No Yes 0.05 mg/L Resolved Nov 1, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2010 Chlordane MR No Yes 0.002 mg/L Resolved Nov 1, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2010 Toxaphene MR No Yes 0.003 mg/L Resolved Nov 1, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2010 Toluene MR No Yes 1 mg/L Resolved Nov 1, 2008 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 Methoxychlor MR No Yes 0.04 mg/L Resolved Nov 1, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2010 Simazine MR No Yes 0.004 mg/L Resolved Nov 1, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2010 ETHYLENE DIBROMIDE MR No Yes 0.00005 mg/L Resolved Nov 1, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2010 Atrazine MR No Yes 0.003 mg/L Resolved Nov 1, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2010 HEXACHLOROBENZENE MR No Yes 0.001 mg/L Resolved Nov 1, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2010 Xylenes, Total MR No Yes 10 mg/L Resolved Nov 1, 2008 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 1,2-DIBROMO-3-CHLOROPROPANE MR No Yes 0.0002 mg/L Resolved Nov 1, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2010 OXAMYL MR No Yes 0.2 mg/L Resolved Nov 1, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2010 Tetrachloroethylene MR No Yes 0.005 mg/L Resolved Nov 1, 2008 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 o-Dichlorobenzene MR No Yes 0.6 mg/L Resolved Nov 1, 2008 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 1,1-Dichloroethylene MR No Yes 0.007 mg/L Resolved Nov 1, 2008 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 1,2-Dichloropropane MR No Yes 0.005 mg/L Resolved Nov 1, 2008 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 Endothall MR No Yes 0.1 mg/L Resolved Nov 1, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2010 Vinyl chloride MR No Yes 0.002 mg/L Resolved Nov 1, 2008 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 Diquat MR No Yes 0.02 mg/L Resolved Nov 1, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2010 Carbofuran MR No Yes 0.04 mg/L Resolved Nov 1, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2010 Heptachlor epoxide MR No Yes 0.0002 mg/L Resolved Nov 1, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2010 BHC-GAMMA MR No Yes 0.0002 mg/L Resolved Nov 1, 2008 Synthetic Organic Chemicals
Jan 1, 2008 Dec 31, 2010 Dalapon MR No Yes 0.2 mg/L Resolved Nov 1, 2008 Synthetic Organic Chemicals

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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