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UNIFIED ALASKAN UTILITIES MIDTOWN EST

Alaska — Community Water System — PWSID: AK2227204

System Information

PWSIDAK2227204
System NameUNIFIED ALASKAN UTILITIES MIDTOWN EST
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region10
Serves SchoolNo
WholesalerNo
First ReportedSep 26, 1985
Last ReportedDec 19, 2025

Location & Contact

StateAlaska
CityANCHORAGE
ZIP Code99523-3368
AddressP.O. BOX 233368
OrganizationNORTHERN UTILITY SERVICES LLC
Phone907-222-4084

Population & Service

Population Served495
Service Connections200

Drinking Water Violations (122)

This water system has 122 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
Apr 1, 2016 Apr 30, 2016 Revised Total Coliform Rule MON No Yes — — — Resolved Apr 30, 2016 Revised Total Coliform Rule
Sep 2, 2013 — Long Term 2 Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Jul 22, 2014 Long Term 2 Enhanced Surface Water Treatment Rule
Feb 1, 2009 Feb 28, 2009 Coliform (TCR) MR No No — 5% of samples — Archived Feb 28, 2009 Total Coliform Rule
Jan 1, 2009 Jan 31, 2009 Coliform (TCR) MR No No — 5% of samples — Archived Jan 31, 2009 Total Coliform Rule
Jan 1, 2008 Dec 31, 2010 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 1,2-Dichloropropane MR No Yes — 0.005 mg/L — Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 Styrene MR No Yes — 0.1 mg/L — Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 Carbon tetrachloride MR No Yes — 0.005 mg/L — Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 Ethylbenzene MR No Yes — 0.7 mg/L — Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 1,2,4-Trichlorobenzene MR No Yes — 0.07 mg/L — Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 Xylenes, Total MR No Yes — 10 mg/L — Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 DICHLOROMETHANE MR No Yes — 0.005 mg/L — Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 trans-1,2-Dichloroethylene MR No Yes — 0.1 mg/L — Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 1,2-Dichloroethane MR No Yes — 0.005 mg/L — Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 Benzene MR No Yes — 0.005 mg/L — Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 Toluene MR No Yes — 1 mg/L — Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Dec 31, 2010 Volatile Organic Chemicals
Jan 1, 2008 Dec 31, 2010 Vinyl chloride MR No Yes — 0.002 mg/L — Resolved Dec 31, 2010 Volatile Organic Chemicals
Jul 1, 2006 — Consumer Confidence Rule Other No No — — — Resolved Oct 24, 2006 Consumer Confidence Rule
Jul 1, 2006 — Consumer Confidence Rule Other No No — — — Resolved Jul 5, 2006 Consumer Confidence Rule
Jul 1, 2004 — Consumer Confidence Rule Other No No — — — Resolved Jul 7, 2014 Consumer Confidence Rule
Jul 1, 1993 Dec 29, 1998 Lead and Copper Rule MR No No — TT — Resolved Dec 29, 1998 Lead and Copper Rule
Jan 1, 1993 Dec 31, 1995 Thallium, Total MR No Yes — 0.002 mg/L — Resolved Dec 31, 1995 Inorganic Chemicals
Jan 1, 1993 Dec 31, 1995 Nickel MR No Yes — — — Resolved Dec 31, 1995 Inorganic Chemicals
Jan 1, 1993 Dec 31, 1995 CYANIDE MR No Yes — 0.2 mg/L — Resolved Dec 31, 1995 Inorganic Chemicals
Jan 1, 1993 Dec 31, 1995 Beryllium, Total MR No Yes — 0.004 mg/L — Resolved Dec 31, 1995 Inorganic Chemicals
Jan 1, 1993 Dec 31, 1995 Antimony, Total MR No Yes — 0.006 mg/L — Resolved Dec 31, 1995 Inorganic Chemicals
Apr 1, 1992 Jun 30, 1992 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Jun 30, 1992 Volatile Organic Chemicals
Apr 1, 1992 Jun 30, 1992 Carbon tetrachloride MR No Yes — 0.005 mg/L — Resolved Jun 30, 1992 Volatile Organic Chemicals
Apr 1, 1992 Jun 30, 1992 Vinyl chloride MR No Yes — 0.002 mg/L — Resolved Jun 30, 1992 Volatile Organic Chemicals
Apr 1, 1992 Jun 30, 1992 1,2-Dichloroethane MR No Yes — 0.005 mg/L — Resolved Jun 30, 1992 Volatile Organic Chemicals
Apr 1, 1992 Jun 30, 1992 Benzene MR No Yes — 0.005 mg/L — Resolved Jun 30, 1992 Volatile Organic Chemicals
Apr 1, 1992 Jun 30, 1992 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Jun 30, 1992 Volatile Organic Chemicals
Apr 1, 1992 Jun 30, 1992 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Jun 30, 1992 Volatile Organic Chemicals
Apr 1, 1992 Jun 30, 1992 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Resolved Jun 30, 1992 Volatile Organic Chemicals
Oct 1, 1991 Dec 31, 1991 Vinyl chloride MR No Yes — 0.002 mg/L — Resolved Dec 31, 1991 Volatile Organic Chemicals
Oct 1, 1991 Dec 31, 1991 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Dec 31, 1991 Volatile Organic Chemicals
Oct 1, 1991 Dec 31, 1991 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Dec 31, 1991 Volatile Organic Chemicals
Oct 1, 1991 Dec 31, 1991 1,2-Dichloroethane MR No Yes — 0.005 mg/L — Resolved Dec 31, 1991 Volatile Organic Chemicals
Oct 1, 1991 Dec 31, 1991 1,2-Dichloroethane MR No Yes — 0.005 mg/L — Resolved Dec 31, 1991 Volatile Organic Chemicals
Oct 1, 1991 Dec 31, 1991 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Dec 31, 1991 Volatile Organic Chemicals
Oct 1, 1991 Dec 31, 1991 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Dec 31, 1991 Volatile Organic Chemicals
Oct 1, 1991 Dec 31, 1991 Carbon tetrachloride MR No Yes — 0.005 mg/L — Resolved Dec 31, 1991 Volatile 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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