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MOUNTAIN VILLAGE WATER SYSTEM

Alaska — Community Water System — PWSID: AK2270150

System Information

PWSIDAK2270150
System NameMOUNTAIN VILLAGE WATER SYSTEM
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeNative American
EPA Region10
Serves SchoolNo
WholesalerNo
First ReportedFeb 7, 1981
Last ReportedDec 19, 2025

Location & Contact

StateAlaska
CityMOUNTAIN VILLAGE
ZIP Code99632
AddressPO Box 32085
OrganizationJOHNSON, DOROTHY
Phone907-591-2929

Population & Service

Population Served850
Service Connections180

Drinking Water Violations (1,838)

This water system has 1,838 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
Jan 1, 2025 — Lead and Copper Rule MR No No — TT — Unaddressed — Lead and Copper Rule
Jan 1, 2025 Mar 31, 2025 Arsenic MR No Yes — 0.010 mg/L — Resolved Mar 31, 2025 Arsenic Rule
Oct 1, 2024 Oct 31, 2024 Chlorine MR No Yes — 4.0 mg/L — Resolved Oct 31, 2024 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2024 Oct 31, 2024 Chlorine MR No Yes — 4.0 mg/L — Resolved Oct 31, 2024 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2024 Oct 31, 2024 Revised Total Coliform Rule MON No Yes — — — Resolved Oct 31, 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 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 Revised Total Coliform Rule MON No Yes — — — Resolved Apr 30, 2024 Revised Total Coliform Rule
Feb 1, 2024 Feb 29, 2024 Revised Total Coliform Rule MON No Yes — — — Resolved Feb 29, 2024 Revised Total Coliform Rule
Jan 1, 2024 Dec 31, 2024 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Archived Dec 31, 2024 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2024 Mar 31, 2024 Chlorine MR No Yes — 4.0 mg/L — Resolved Mar 31, 2024 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2024 Dec 31, 2024 TTHM MR No Yes — 0.080 mg/L — Archived Dec 31, 2024 Stage 2 Disinfectants and Disinfection Byproducts Rule
Nov 10, 2023 — Groundwater Rule TT Yes No — — — Unaddressed — Ground Water Rule
Nov 10, 2023 — Groundwater Rule TT Yes No — — — Resolved Jul 31, 2025 Ground Water Rule
Nov 10, 2023 — Groundwater Rule TT Yes No — — — Resolved Apr 15, 2024 Ground Water Rule
Nov 10, 2023 — Groundwater Rule TT Yes No — — — Resolved Apr 15, 2024 Ground Water Rule
Nov 10, 2023 — Groundwater Rule TT Yes No — — — Resolved Apr 15, 2024 Ground Water Rule
Nov 10, 2023 — Groundwater Rule TT Yes No — — — Unaddressed — Ground Water Rule
Nov 10, 2023 — Groundwater Rule TT Yes No — — — Unaddressed — Ground Water Rule
Nov 10, 2023 — Groundwater Rule TT Yes No — — — Resolved Aug 7, 2025 Ground Water Rule
Nov 10, 2023 — Groundwater Rule TT Yes No — — — Resolved Apr 15, 2024 Ground Water Rule
Nov 10, 2023 — Groundwater Rule TT Yes No — — — Unaddressed — Ground Water Rule
Nov 10, 2023 — Groundwater Rule TT Yes No — — — Unaddressed — Ground Water Rule
Nov 10, 2023 — Groundwater Rule TT Yes No — — — Unaddressed — Ground Water Rule
Nov 10, 2023 — Groundwater Rule TT Yes No — — — Unaddressed — Ground Water Rule
Nov 10, 2023 — Groundwater Rule TT Yes No — — — Resolved Apr 15, 2024 Ground Water Rule
Nov 10, 2023 — Groundwater Rule TT Yes No — — — Resolved Apr 15, 2024 Ground Water Rule
Mar 15, 2023 — Public Notice Other No No — — — Resolved Mar 15, 2023 Public Notice Rule and Revised PN Rule
Mar 15, 2023 — Public Notice Other No No — — — Resolved Mar 15, 2023 Public Notice Rule and Revised PN Rule
Jan 1, 2023 Dec 31, 2023 TTHM MR No Yes — 0.080 mg/L — Archived Dec 31, 2023 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2023 Dec 31, 2023 Nitrate MR No Yes — 10 mg/L — Resolved Dec 31, 2023 Nitrate Rule
Jan 1, 2023 Dec 31, 2023 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Archived Dec 31, 2023 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2023 Dec 31, 2023 Nitrate MR No Yes — 10 mg/L — Resolved Dec 31, 2023 Nitrate Rule
Jan 1, 2023 Dec 31, 2023 Nitrate MR No Yes — 10 mg/L — Resolved Dec 31, 2023 Nitrate Rule
Oct 1, 2022 — Consumer Confidence Rule Other No No — — — Resolved Nov 18, 2022 Consumer Confidence Rule
Sep 8, 2022 — Public Notice Other No No — — — Resolved Feb 2, 2024 Public Notice Rule and Revised PN Rule
Jul 1, 2022 — Consumer Confidence Rule Other No No — — — Resolved Sep 1, 2022 Consumer Confidence Rule
Jan 1, 2022 Mar 31, 2022 Chlorine MR No Yes — 4.0 mg/L — Resolved Mar 1, 2022 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2021 Dec 31, 2021 Chlorine MR No Yes — 4.0 mg/L — Resolved Dec 31, 2021 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2021 — Consumer Confidence Rule Other No No — — — Resolved Jul 28, 2021 Consumer Confidence 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 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
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
Oct 1, 2020 — Consumer Confidence Rule Other No No — — — Resolved Jul 28, 2021 Consumer Confidence Rule
Oct 1, 2020 — Consumer Confidence Rule Other No No — — — Resolved Jul 28, 2021 Consumer Confidence Rule
Jul 1, 2020 Sep 30, 2020 Chlorine MR No Yes — 4.0 mg/L — Resolved Sep 16, 2020 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2020 Dec 31, 2022 Antimony, Total MR No Yes — 0.006 mg/L — Archived Dec 31, 2022 Inorganic Chemicals
Jan 1, 2020 Dec 31, 2022 Chromium MR No Yes — 0.1 mg/L — Archived Dec 31, 2022 Inorganic Chemicals
Jan 1, 2020 Dec 31, 2022 Selenium MR No Yes — 0.05 mg/L — Archived Dec 31, 2022 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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