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USFS ASNF BLACK MESA RANGER DISTRICT

Arizona — Non-Transient Non-Community — PWSID: AZ0409806

System Information

PWSIDAZ0409806
System NameUSFS ASNF BLACK MESA RANGER DISTRICT
System TypeNon-Transient Non-Community
Water SourceGround Water
Activity StatusActive
Owner TypeFederal
EPA Region09
Serves SchoolNo
WholesalerNo
First ReportedOct 5, 1979
Last ReportedNov 17, 2025

Location & Contact

StateArizona
CityOVERGAARD
ZIP Code85933
Address—
OrganizationUSFS BLACK MESA RANGER DIST
Phone928-535-7313

Population & Service

Population Served87
Service Connections40

Drinking Water Violations (53)

This water system has 53 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 1, 2013 — Lead and Copper Rule MR No No — TT — Resolved Feb 6, 2014 Lead and Copper Rule
Oct 1, 2013 — Lead and Copper Rule MR No No — TT — Resolved Feb 6, 2014 Lead and Copper Rule
Nov 1, 2010 Nov 30, 2010 Coliform (TCR) MR No No — 5% of samples — Resolved Nov 30, 2010 Total Coliform Rule
Nov 1, 2010 Nov 30, 2010 Coliform (TCR) MR No No — 5% of samples — Resolved Nov 30, 2010 Total Coliform Rule
Sep 1, 2007 Sep 30, 2007 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Sep 30, 2007 Total Coliform Rule
Jun 1, 2007 Jun 30, 2007 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Jun 30, 2007 Total Coliform Rule
Jun 1, 2007 Jun 30, 2007 Coliform (TCR) MR No No — 5% of samples — Resolved Jun 30, 2007 Total Coliform Rule
Aug 1, 2005 Aug 31, 2005 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Aug 31, 2005 Total Coliform Rule
Jan 1, 1999 Dec 31, 1999 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Dec 31, 1999 Volatile Organic Chemicals
Jan 1, 1999 Dec 31, 1999 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Dec 31, 1999 Volatile Organic Chemicals
Jan 1, 1999 Dec 31, 1999 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Dec 31, 1999 Volatile Organic Chemicals
Jan 1, 1999 Dec 31, 1999 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Dec 31, 1999 Volatile Organic Chemicals
Jan 1, 1999 Dec 31, 1999 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Dec 31, 1999 Volatile Organic Chemicals
Jan 1, 1999 Dec 31, 1999 1,2-Dichloropropane MR No Yes — 0.005 mg/L — Resolved Dec 31, 1999 Volatile Organic Chemicals
Jan 1, 1999 Dec 31, 1999 Carbon tetrachloride MR No Yes — 0.005 mg/L — Resolved Dec 31, 1999 Volatile Organic Chemicals
Jan 1, 1999 Dec 31, 1999 Styrene MR No Yes — 0.1 mg/L — Resolved Dec 31, 1999 Volatile Organic Chemicals
Jan 1, 1999 Dec 31, 1999 Ethylbenzene MR No Yes — 0.7 mg/L — Resolved Dec 31, 1999 Volatile Organic Chemicals
Jan 1, 1999 Dec 31, 1999 Toluene MR No Yes — 1 mg/L — Resolved Dec 31, 1999 Volatile Organic Chemicals
Jan 1, 1999 Dec 31, 1999 Benzene MR No Yes — 0.005 mg/L — Resolved Dec 31, 1999 Volatile Organic Chemicals
Jan 1, 1999 Dec 31, 1999 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Dec 31, 1999 Volatile Organic Chemicals
Jan 1, 1999 Dec 31, 1999 1,2-Dichloroethane MR No Yes — 0.005 mg/L — Resolved Dec 31, 1999 Volatile Organic Chemicals
Jan 1, 1999 Dec 31, 1999 trans-1,2-Dichloroethylene MR No Yes — 0.1 mg/L — Resolved Dec 31, 1999 Volatile Organic Chemicals
Jan 1, 1999 Dec 31, 1999 DICHLOROMETHANE MR No Yes — 0.005 mg/L — Resolved Dec 31, 1999 Volatile Organic Chemicals
Jan 1, 1999 Dec 31, 1999 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Resolved Dec 31, 1999 Volatile Organic Chemicals
Jan 1, 1998 Dec 31, 1998 Styrene MR No Yes — 0.1 mg/L — Resolved Dec 31, 1998 Volatile Organic Chemicals
Jan 1, 1998 Dec 31, 1998 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Dec 31, 1998 Volatile Organic Chemicals
Jan 1, 1998 Dec 31, 1998 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Resolved Dec 31, 1998 Volatile Organic Chemicals
Jan 1, 1998 Dec 31, 1998 Xylenes, Total MR No Yes — 10 mg/L — Resolved Dec 31, 1998 Volatile Organic Chemicals
Jan 1, 1998 Dec 31, 1998 Carbon tetrachloride MR No Yes — 0.005 mg/L — Resolved Dec 31, 1998 Volatile Organic Chemicals
Jan 1, 1998 Dec 31, 1998 1,2-Dichloroethane MR No Yes — 0.005 mg/L — Resolved Dec 31, 1998 Volatile Organic Chemicals
Jan 1, 1998 Dec 31, 1998 1,2-Dichloropropane MR No Yes — 0.005 mg/L — Resolved Dec 31, 1998 Volatile Organic Chemicals
Jan 1, 1998 Dec 31, 1998 Benzene MR No Yes — 0.005 mg/L — Resolved Dec 31, 1998 Volatile Organic Chemicals
Jan 1, 1998 Dec 31, 1998 Toluene MR No Yes — 1 mg/L — Resolved Dec 31, 1998 Volatile Organic Chemicals
Jan 1, 1998 Dec 31, 1998 1,2,4-Trichlorobenzene MR No Yes — 0.07 mg/L — Resolved Dec 31, 1998 Volatile Organic Chemicals
Jan 1, 1998 Dec 31, 1998 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Dec 31, 1998 Volatile Organic Chemicals
Jul 1, 1989 Sep 30, 1989 Gross Alpha, Excl. Radon and U MR No Yes — 15 pCi/L — Archived Sep 30, 1989 Radionuclides and Revised Rad Rule
Apr 30, 1988 Apr 29, 1991 Cadmium MR No Yes — 0.005 mg/L — Archived Apr 29, 1991 Inorganic Chemicals
Apr 30, 1988 Apr 29, 1991 Fluoride MR No Yes — 4.0 mg/L — Archived Apr 29, 1991 Inorganic Chemicals
Apr 30, 1988 Apr 29, 1991 Chromium MR No Yes — 0.1 mg/L — Archived Apr 29, 1991 Inorganic Chemicals
Apr 30, 1988 Apr 29, 1991 Arsenic MR No Yes — 0.010 mg/L — Archived Apr 29, 1991 Arsenic Rule
Apr 30, 1988 Apr 29, 1991 Mercury MR No Yes — 0.002 mg/L — Archived Apr 29, 1991 Inorganic Chemicals
Apr 30, 1988 Apr 29, 1991 Selenium MR No Yes — 0.05 mg/L — Archived Apr 29, 1991 Inorganic Chemicals
Apr 30, 1988 Apr 29, 1991 Nitrate MR No Yes — 10 mg/L — Archived Apr 29, 1991 Nitrate Rule
Jan 1, 1988 Mar 31, 1988 Chromium MR No Yes — 0.1 mg/L — Archived Mar 31, 1988 Inorganic Chemicals
Jan 1, 1988 Mar 31, 1988 Nitrate MR No Yes — 10 mg/L — Archived Mar 31, 1988 Nitrate Rule
Jan 1, 1988 Mar 31, 1988 Mercury MR No Yes — 0.002 mg/L — Archived Mar 31, 1988 Inorganic Chemicals
Jan 1, 1988 Mar 31, 1988 Cadmium MR No Yes — 0.005 mg/L — Archived Mar 31, 1988 Inorganic Chemicals
Jan 1, 1988 Mar 31, 1988 Fluoride MR No Yes — 4.0 mg/L — Archived Mar 31, 1988 Inorganic Chemicals
Jan 1, 1988 Mar 31, 1988 Barium MR No Yes — 2 mg/L — Archived Mar 31, 1988 Inorganic Chemicals
Jan 1, 1988 Mar 31, 1988 Selenium MR No Yes — 0.05 mg/L — Archived Mar 31, 1988 Inorganic 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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