ANGOON PUBLIC WATER

Alaska — Community Water System — PWSID: AK2130017

System Information

PWSIDAK2130017
System NameANGOON PUBLIC WATER
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
CityANGOON
ZIP Code99820
AddressCity of Angoon
OrganizationDUNCAN, PETER
Phone

Population & Service

Population Served450
Service Connections159

Drinking Water Violations (1,321)

This water system has 1,321 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
Jul 1, 2025 Jul 31, 2025 Revised Total Coliform Rule MON No Yes Resolved Jul 31, 2025 Revised Total Coliform Rule
Jul 1, 2025 Jul 31, 2025 Chlorine MR No Yes 4.0 mg/L Resolved Jul 31, 2025 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2025 Jul 31, 2025 Interim Enhanced Surface Water Treatment Rule MR No Yes Resolved Jul 31, 2025 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jul 1, 2025 Jul 31, 2025 Surface Water Treatment Rule MR No Yes Resolved Jul 31, 2025 Surface Water Treatment Rule
Jul 1, 2025 Sep 30, 2025 TTHM MR No Yes 0.080 mg/L Archived Sep 30, 2025 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2025 Sep 30, 2025 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Archived Sep 30, 2025 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jun 1, 2025 Jun 30, 2025 Revised Total Coliform Rule MON No Yes Resolved Jun 30, 2025 Revised Total Coliform Rule
Jun 1, 2025 Jun 30, 2025 Surface Water Treatment Rule MR No Yes Resolved Jun 30, 2025 Surface Water Treatment Rule
Jun 1, 2025 Jun 30, 2025 Chlorine MR No Yes 4.0 mg/L Resolved Jun 30, 2025 Stage 1 Disinfectants and Disinfection Byproducts Rule
May 1, 2025 May 31, 2025 Surface Water Treatment Rule MR No Yes Resolved May 31, 2025 Surface Water Treatment Rule
May 1, 2025 May 31, 2025 Interim Enhanced Surface Water Treatment Rule MR No Yes Resolved May 31, 2025 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
May 1, 2025 May 31, 2025 Chlorine MR No Yes 4.0 mg/L Resolved May 31, 2025 Stage 1 Disinfectants and Disinfection Byproducts Rule
May 1, 2025 May 31, 2025 Revised Total Coliform Rule MON No Yes Resolved May 31, 2025 Revised Total Coliform Rule
Apr 1, 2025 Jun 30, 2025 Glyphosate MR No Yes 0.7 mg/L Archived Jun 30, 2025 Synthetic Organic Chemicals
Apr 1, 2025 Jun 30, 2025 2,4-D MR No Yes 0.07 mg/L Archived Jun 30, 2025 Synthetic Organic Chemicals
Apr 1, 2025 Jun 30, 2025 Dalapon MR No Yes 0.2 mg/L Archived Jun 30, 2025 Synthetic Organic Chemicals
Apr 1, 2025 Jun 30, 2025 OXAMYL MR No Yes 0.2 mg/L Archived Jun 30, 2025 Synthetic Organic Chemicals
Apr 1, 2025 Apr 30, 2025 Chlorine MR No Yes 4.0 mg/L Resolved Apr 30, 2025 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2025 Jun 30, 2025 2,3,7,8-TCDD MR No Yes 0.00000003 mg/L Archived Jun 30, 2025 Synthetic Organic Chemicals
Apr 1, 2025 Jun 30, 2025 Simazine MR No Yes 0.004 mg/L Archived Jun 30, 2025 Synthetic Organic Chemicals
Apr 1, 2025 Jun 30, 2025 LASSO MR No Yes Archived Jun 30, 2025 Synthetic Organic Chemicals
Apr 1, 2025 Jun 30, 2025 Chlordane MR No Yes 0.002 mg/L Archived Jun 30, 2025 Synthetic Organic Chemicals
Apr 1, 2025 Jun 30, 2025 Diquat MR No Yes 0.02 mg/L Archived Jun 30, 2025 Synthetic Organic Chemicals
Apr 1, 2025 Jun 30, 2025 Total Polychlorinated Biphenyls (PCB) MR No Yes 0.0005 mg/L Archived Jun 30, 2025 Synthetic Organic Chemicals
Apr 1, 2025 Jun 30, 2025 Hexachlorocyclopentadiene MR No Yes 0.05 mg/L Archived Jun 30, 2025 Synthetic Organic Chemicals
Apr 1, 2025 Jun 30, 2025 HEXACHLOROBENZENE MR No Yes 0.001 mg/L Archived Jun 30, 2025 Synthetic Organic Chemicals
Apr 1, 2025 Jun 30, 2025 Dinoseb MR No Yes 0.007 mg/L Archived Jun 30, 2025 Synthetic Organic Chemicals
Apr 1, 2025 Jun 30, 2025 Pentachlorophenol MR No Yes 0.001 mg/L Archived Jun 30, 2025 Synthetic Organic Chemicals
Apr 1, 2025 Jun 30, 2025 Di(2-ethylhexyl) phthalate MR No Yes 0.006 mg/L Archived Jun 30, 2025 Synthetic Organic Chemicals
Apr 1, 2025 Jun 30, 2025 BHC-GAMMA MR No Yes 0.0002 mg/L Archived Jun 30, 2025 Synthetic Organic Chemicals
Apr 1, 2025 Jun 30, 2025 Endothall MR No Yes 0.1 mg/L Archived Jun 30, 2025 Synthetic Organic Chemicals
Apr 1, 2025 Jun 30, 2025 ETHYLENE DIBROMIDE MR No Yes 0.00005 mg/L Archived Jun 30, 2025 Synthetic Organic Chemicals
Apr 1, 2025 Jun 30, 2025 1,2-DIBROMO-3-CHLOROPROPANE MR No Yes 0.0002 mg/L Archived Jun 30, 2025 Synthetic Organic Chemicals
Apr 1, 2025 Jun 30, 2025 Di(2-ethylhexyl) adipate MR No Yes 0.4 mg/L Archived Jun 30, 2025 Synthetic Organic Chemicals
Apr 1, 2025 Jun 30, 2025 Atrazine MR No Yes 0.003 mg/L Archived Jun 30, 2025 Synthetic Organic Chemicals
Apr 1, 2025 Jun 30, 2025 Toxaphene MR No Yes 0.003 mg/L Archived Jun 30, 2025 Synthetic Organic Chemicals
Apr 1, 2025 Jun 30, 2025 Benzo(a)pyrene MR No Yes 0.0002 mg/L Archived Jun 30, 2025 Synthetic Organic Chemicals
Apr 1, 2025 Jun 30, 2025 Heptachlor MR No Yes 0.0004 mg/L Archived Jun 30, 2025 Synthetic Organic Chemicals
Apr 1, 2025 Jun 30, 2025 Methoxychlor MR No Yes 0.04 mg/L Archived Jun 30, 2025 Synthetic Organic Chemicals
Apr 1, 2025 Jun 30, 2025 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Archived Jun 30, 2025 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2025 Apr 30, 2025 Interim Enhanced Surface Water Treatment Rule MR No Yes Resolved Apr 30, 2025 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Apr 1, 2025 Jun 30, 2025 Endrin MR No Yes 0.002 mg/L Archived Jun 30, 2025 Synthetic Organic Chemicals
Apr 1, 2025 Apr 30, 2025 Revised Total Coliform Rule MON No Yes Resolved Apr 30, 2025 Revised Total Coliform Rule
Apr 1, 2025 Jun 30, 2025 Picloram MR No Yes 0.5 mg/L Archived Jun 30, 2025 Synthetic Organic Chemicals
Apr 1, 2025 Jun 30, 2025 Heptachlor epoxide MR No Yes 0.0002 mg/L Archived Jun 30, 2025 Synthetic Organic Chemicals
Apr 1, 2025 Jun 30, 2025 2,4,5-TP MR No Yes 0.05 mg/L Archived Jun 30, 2025 Synthetic Organic Chemicals
Apr 1, 2025 Apr 30, 2025 Surface Water Treatment Rule MR No Yes Resolved Apr 30, 2025 Surface Water Treatment Rule
Apr 1, 2025 Jun 30, 2025 Carbofuran MR No Yes 0.04 mg/L Archived Jun 30, 2025 Synthetic Organic Chemicals
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 Chlorine MR No Yes 4.0 mg/L Resolved Mar 31, 2025 Stage 1 Disinfectants and Disinfection Byproducts 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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