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LKSD NIGHTMUTE HS & ELEM

Alaska — Non-Transient Non-Community — PWSID: AK2271261

System Information

PWSIDAK2271261
System NameLKSD NIGHTMUTE HS & ELEM
System TypeNon-Transient Non-Community
Water SourceGround Water Under Influence
Activity StatusActive
Owner TypeLocal
EPA Region10
Serves SchoolYes
WholesalerNo
First ReportedJul 11, 1984
Last ReportedDec 19, 2025

Location & Contact

StateAlaska
CityBETHEL
ZIP Code99559
AddressPO BOX 305
OrganizationBARTZ, DARRIN
Phone907-942-5432

Population & Service

Population Served259
Service Connections2

Drinking Water Violations (239)

This water system has 239 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
Sep 1, 2025 Sep 30, 2025 E. COLI MR No Yes — — — Resolved Sep 22, 2025 Long Term 2 Enhanced Surface Water Treatment Rule
Aug 1, 2025 Aug 31, 2025 E. COLI MR No Yes — — — Resolved Aug 31, 2025 Long Term 2 Enhanced Surface Water Treatment Rule
May 1, 2025 May 31, 2025 E. COLI MR No Yes — — — Resolved May 31, 2025 Long Term 2 Enhanced Surface Water Treatment Rule
Apr 1, 2025 Apr 30, 2025 E. COLI MR No Yes — — — Resolved Apr 30, 2025 Long Term 2 Enhanced Surface Water Treatment Rule
Mar 1, 2025 Mar 31, 2025 E. COLI MR No Yes — — — Resolved Mar 31, 2025 Long Term 2 Enhanced Surface Water Treatment Rule
Feb 1, 2025 Feb 28, 2025 E. COLI MR No Yes — — — Resolved Feb 28, 2025 Long Term 2 Enhanced Surface Water Treatment Rule
Feb 1, 2025 Feb 28, 2025 Surface Water Treatment Rule MR No Yes — — — Resolved Feb 28, 2025 Surface Water Treatment Rule
Jan 1, 2025 Jan 31, 2025 E. COLI MR No Yes — — — Resolved Jan 31, 2025 Long Term 2 Enhanced Surface Water Treatment Rule
Dec 1, 2024 Dec 31, 2024 E. COLI MR No Yes — — — Resolved Dec 31, 2024 Long Term 2 Enhanced Surface Water Treatment Rule
Nov 1, 2024 Nov 30, 2024 E. COLI MR No Yes — — — Resolved Nov 30, 2024 Long Term 2 Enhanced Surface Water Treatment Rule
Nov 1, 2024 Nov 30, 2024 Revised Total Coliform Rule MON No Yes — — — Resolved Nov 30, 2024 Revised Total Coliform Rule
Oct 1, 2024 Oct 31, 2024 E. COLI MR No Yes — — — Resolved Oct 31, 2024 Long Term 2 Enhanced Surface Water Treatment Rule
Sep 1, 2024 Sep 30, 2024 E. COLI MR No Yes — — — Resolved Sep 30, 2024 Long Term 2 Enhanced Surface Water Treatment Rule
Aug 1, 2024 Aug 31, 2024 E. COLI MR No Yes — — — Resolved Aug 31, 2024 Long Term 2 Enhanced Surface Water Treatment Rule
Jun 1, 2024 Jun 30, 2024 Surface Water Treatment Rule MR No Yes — — — Resolved Jun 30, 2024 Surface Water Treatment Rule
May 1, 2024 May 31, 2024 Surface Water Treatment Rule MR No Yes — — — Resolved May 31, 2024 Surface Water Treatment Rule
Apr 1, 2024 Apr 30, 2024 Revised Total Coliform Rule MON No Yes — — — Resolved Apr 30, 2024 Revised Total Coliform Rule
Apr 1, 2024 Apr 30, 2024 Chlorine MR No Yes — 4.0 mg/L — Resolved Apr 30, 2024 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2024 Apr 30, 2024 Surface Water Treatment Rule MR No Yes — — — Resolved Apr 30, 2024 Surface Water Treatment Rule
Mar 1, 2024 Mar 31, 2024 E. COLI MR No Yes — — — Resolved Mar 31, 2024 Long Term 2 Enhanced Surface Water Treatment Rule
Feb 1, 2024 Feb 29, 2024 E. COLI MR No No — — — Resolved Feb 29, 2024 Long Term 2 Enhanced Surface Water Treatment Rule
Jan 1, 2024 Dec 31, 2024 Carbon tetrachloride MR No Yes — 0.005 mg/L — Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 Ethylbenzene MR No Yes — 0.7 mg/L — Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 1,2-Dichloroethane MR No Yes — 0.005 mg/L — Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 trans-1,2-Dichloroethylene MR No Yes — 0.1 mg/L — Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 Toluene MR No Yes — 1 mg/L — Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Jan 31, 2024 E. COLI MR No No — — — Resolved Jan 31, 2024 Long Term 2 Enhanced Surface Water Treatment Rule
Jan 1, 2024 Dec 31, 2024 1,2,4-Trichlorobenzene MR No Yes — 0.07 mg/L — Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 DICHLOROMETHANE MR No Yes — 0.005 mg/L — Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 Vinyl chloride MR No Yes — 0.002 mg/L — Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 1,2-Dichloropropane MR No Yes — 0.005 mg/L — Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 Benzene MR No Yes — 0.005 mg/L — Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 Xylenes, Total MR No Yes — 10 mg/L — Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 Styrene MR No Yes — 0.1 mg/L — Resolved Dec 31, 2024 Volatile Organic Chemicals
Dec 1, 2023 Dec 31, 2023 Surface Water Treatment Rule MR No Yes — — — Resolved Dec 31, 2023 Surface Water Treatment Rule
Dec 1, 2023 Dec 31, 2023 E. COLI MR No No — — — Resolved Dec 31, 2023 Long Term 2 Enhanced Surface Water Treatment Rule
Nov 1, 2023 Nov 30, 2023 E. COLI MR No No — — — Resolved Nov 30, 2023 Long Term 2 Enhanced Surface Water Treatment Rule
Oct 1, 2023 Oct 31, 2023 E. COLI MR No Yes — — — Resolved Oct 31, 2023 Long Term 2 Enhanced Surface Water Treatment Rule
Sep 1, 2023 Sep 30, 2023 E. COLI MR No Yes — — — Resolved Sep 30, 2023 Long Term 2 Enhanced Surface Water Treatment Rule
Aug 1, 2023 Aug 31, 2023 E. COLI MR No Yes — — — Resolved Aug 31, 2023 Long Term 2 Enhanced Surface Water Treatment Rule
May 1, 2023 May 31, 2023 Surface Water Treatment Rule MR No Yes — — — Resolved May 31, 2023 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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