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NSBU - NUIQSUT

Alaska — Community Water System — PWSID: AK2320264

System Information

PWSIDAK2320264
System NameNSBU - NUIQSUT
System TypeCommunity Water System
Water SourceSurface Water
Activity StatusActive
Owner TypeNative American
EPA Region10
Serves SchoolNo
WholesalerNo
First ReportedFeb 7, 1981
Last ReportedDec 19, 2025

Location & Contact

StateAlaska
CityANCHORAGE
ZIP Code99518
Address6700 Arctic Spur Rd.
OrganizationBULLARD, THOMAS
Phone—

Population & Service

Population Served443
Service Connections141

Drinking Water Violations (266)

This water system has 266 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
Mar 1, 2025 Mar 31, 2025 Chlorine MR No Yes — 4.0 mg/L — Resolved Mar 31, 2025 Stage 1 Disinfectants and Disinfection Byproducts Rule
Mar 1, 2025 Mar 31, 2025 Surface Water Treatment Rule MR No Yes — — — Resolved Mar 31, 2025 Surface Water Treatment Rule
Mar 1, 2025 Mar 31, 2025 Revised Total Coliform Rule MON No Yes — — — Resolved Mar 31, 2025 Revised Total Coliform Rule
Jul 1, 2024 Jul 31, 2024 Surface Water Treatment Rule MR No No — — — Resolved Jul 31, 2024 Surface Water Treatment Rule
Jan 1, 2021 Dec 31, 2021 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Dec 31, 2021 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2021 Dec 31, 2021 TTHM MR No Yes — 0.080 mg/L — Resolved Dec 31, 2021 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2019 — Consumer Confidence Rule Other No No — — — Resolved Jul 3, 2019 Consumer Confidence Rule
Jan 1, 2015 Dec 31, 2015 TTHM MR No Yes — 0.080 mg/L — Resolved Dec 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2015 Dec 31, 2015 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Dec 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2007 — Consumer Confidence Rule Other No No — — — Resolved Jul 1, 2008 Consumer Confidence Rule
Jan 1, 2007 Dec 31, 2009 Other No No — — — Resolved Dec 31, 2009 Total Coliform Rule
Jan 1, 2007 Dec 31, 2009 Other No No — — — Resolved Dec 31, 2009 Total Coliform Rule
Jan 1, 2007 Dec 31, 2009 Other No No — — — Resolved Dec 31, 2009 Total Coliform Rule
Sep 1, 2006 Sep 30, 2006 Surface Water Treatment Rule MR No No — — — Archived Sep 30, 2006 Surface Water Treatment Rule
Aug 1, 2006 Aug 31, 2006 Surface Water Treatment Rule MR No No — — — Archived Aug 31, 2006 Surface Water Treatment Rule
Jul 1, 2006 Sep 30, 2006 Chlorine MR No Yes — 4.0 mg/L — Resolved Sep 30, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2006 — Consumer Confidence Rule Other No No — — — Resolved Aug 20, 2007 Consumer Confidence Rule
Jul 1, 2006 — Consumer Confidence Rule Other No No — — — Resolved Aug 20, 2007 Consumer Confidence Rule
Jan 1, 2006 Jan 31, 2006 Coliform (TCR) MR No No — 5% of samples — Resolved Jan 31, 2006 Total Coliform Rule
Jan 1, 2006 Mar 31, 2006 Chlorine MR No Yes — 4.0 mg/L — Resolved Mar 31, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2006 Jan 31, 2006 Surface Water Treatment Rule MR No No — — — Resolved Jan 31, 2006 Surface Water Treatment Rule
Jan 1, 2006 Mar 31, 2006 Chlorine MR No Yes — 4.0 mg/L — Resolved Mar 31, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2004 Sep 30, 2004 Chlorine MR No Yes — 4.0 mg/L — Resolved Sep 30, 2004 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2004 Sep 30, 2004 Chlorine MR No Yes — 4.0 mg/L — Resolved Sep 30, 2004 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2004 Sep 30, 2004 Chlorine MR No Yes — 4.0 mg/L — Resolved Sep 30, 2004 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2004 — Consumer Confidence Rule Other No No — — — Resolved Sep 15, 2004 Consumer Confidence Rule
Jul 1, 2004 — Consumer Confidence Rule Other No No — — — Resolved Sep 15, 2004 Consumer Confidence Rule
Jul 1, 2004 Jul 31, 2004 Surface Water Treatment Rule MR No No — — — Resolved Jul 31, 2004 Surface Water Treatment Rule
Jul 1, 2004 Jul 31, 2004 Surface Water Treatment Rule MR No No — — — Resolved Jul 31, 2004 Surface Water Treatment Rule
May 1, 2004 May 31, 2004 Surface Water Treatment Rule MR No No — — — Resolved May 31, 2004 Surface Water Treatment Rule
May 1, 2004 May 31, 2004 Surface Water Treatment Rule MR No No — — — Resolved May 31, 2004 Surface Water Treatment Rule
Apr 1, 2004 Apr 30, 2004 Surface Water Treatment Rule MR No No — — — Archived Apr 30, 2004 Surface Water Treatment Rule
Apr 1, 2004 Jun 30, 2004 Chlorine MR No Yes — 4.0 mg/L — Resolved Jun 30, 2004 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2004 Jun 30, 2004 Chlorine MR No Yes — 4.0 mg/L — Resolved Jun 30, 2004 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2004 Jun 30, 2004 Chlorine MR No Yes — 4.0 mg/L — Resolved Jun 30, 2004 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2004 — Lead and Copper Rule MR No No — TT — Resolved Feb 2, 2004 Lead and Copper Rule
Nov 1, 2003 Nov 30, 2003 Surface Water Treatment Rule MR No No — — — Archived Nov 30, 2003 Surface Water Treatment Rule
Nov 1, 2003 Nov 30, 2003 Surface Water Treatment Rule MR No No — — — Archived Nov 30, 2003 Surface Water Treatment Rule
Nov 1, 2003 Nov 30, 2003 Surface Water Treatment Rule MR No No — — — Archived Nov 30, 2003 Surface Water Treatment Rule
Oct 1, 2003 Oct 31, 2003 Surface Water Treatment Rule MR No No — — — Archived Oct 31, 2003 Surface Water Treatment Rule
Oct 1, 2003 Oct 31, 2003 Surface Water Treatment Rule MR No No — — — Resolved Oct 31, 2003 Surface Water Treatment Rule
Oct 1, 2003 Oct 31, 2003 Surface Water Treatment Rule MR No No — — — Archived Oct 31, 2003 Surface Water Treatment Rule
Feb 1, 2002 Feb 28, 2002 Surface Water Treatment Rule MR No No — — — Archived Feb 28, 2002 Surface Water Treatment Rule
Oct 1, 2001 Oct 31, 2001 Surface Water Treatment Rule MR No Yes — — — Archived Oct 31, 2001 Surface Water Treatment Rule
May 1, 2001 May 31, 2001 Coliform (TCR) MR No Yes — 5% of samples — Resolved May 31, 2001 Total Coliform Rule
May 1, 2001 May 31, 2001 Surface Water Treatment Rule MR No No — — — Archived May 31, 2001 Surface Water Treatment Rule
Apr 1, 2001 Apr 30, 2001 Coliform (TCR) MR No Yes — 5% of samples — Archived Apr 30, 2001 Total Coliform Rule
Apr 1, 2001 Apr 30, 2001 Surface Water Treatment Rule MR No No — — — Archived Apr 30, 2001 Surface Water Treatment Rule
Jan 1, 2001 Dec 31, 2005 Other No No — — — Resolved Dec 31, 2005 Total Coliform Rule
Dec 1, 2000 Dec 31, 2000 Surface Water Treatment Rule MR No Yes — — — Archived Dec 31, 2000 Surface Water Treatment 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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