ALLAKAKET, AK · Yukon-Koyukuk Census Area County

ALLAKAKET PUBLIC WATER SYSTEM Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Alaska’s official records. Always confirm current status with Alaska before making decisions based on this information.

System facts

System ID (PWSID): AK2300816
System type: Community Water System
Population served: 135
Service connections: 3
Ownership: Native American tribal
Water source: groundwater (wells)

Violation history

Monitoring, Regular
—
BHC-GAMMA
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Pentachlorophenol
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Benzo(a)pyrene
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
HEXACHLOROBENZENE
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Heptachlor epoxide
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Heptachlor
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
2,3,7,8-TCDD
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
LASSO
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Atrazine
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Carbofuran
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Hexachlorocyclopentadiene
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Dinoseb
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Picloram
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
OXAMYL
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Glyphosate
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Diquat
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Dalapon
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Methoxychlor
October 1, 2025 – December 31, 2025
Archived
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
August 1, 2025 – August 31, 2025
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
August 1, 2025 – August 31, 2025
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
July 1, 2025 – September 30, 2025
Archived
Monitoring, Regular
—
Carbofuran
July 1, 2025 – September 30, 2025
Archived
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
July 1, 2025 – September 30, 2025
Archived
Monitoring and Reporting (DBP)
—
Chlorine
May 1, 2025 – May 31, 2025
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
April 1, 2025 – June 30, 2025
Archived
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
April 1, 2025 – June 30, 2025
Archived
Monitoring, Regular
—
HEXACHLOROBENZENE
April 1, 2025 – June 30, 2025
Archived
Monitoring, Regular
—
2,4,5-TP
April 1, 2025 – June 30, 2025
Archived
Monitoring, Regular
—
2,4-D
April 1, 2025 – June 30, 2025
Archived
Monitoring, Regular
—
Atrazine
April 1, 2025 – June 30, 2025
Archived
Monitoring, Regular
—
Simazine
April 1, 2025 – June 30, 2025
Archived
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
April 1, 2025 – June 30, 2025
Archived
Monitoring, Regular
—
Diquat
April 1, 2025 – June 30, 2025
Archived
Monitoring, Regular
—
Methoxychlor
April 1, 2025 – June 30, 2025
Archived
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
April 1, 2025 – April 30, 2025
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2025 – March 31, 2025
Archived
Monitoring, Regular
—
Endrin
January 1, 2025 – March 31, 2025
Archived
Monitoring, Regular
—
Toxaphene
January 1, 2025 – March 31, 2025
Archived
Monitoring, Regular
—
Dalapon
January 1, 2025 – March 31, 2025
Archived
Monitoring, Regular
—
Diquat
January 1, 2025 – March 31, 2025
Archived
Monitoring, Regular
—
Endothall
January 1, 2025 – March 31, 2025
Archived
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2025 – March 31, 2025
Archived
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2025 – March 31, 2025
Archived
Monitoring, Regular
—
Carbofuran
January 1, 2025 – March 31, 2025
Archived
Monitoring, Regular
—
ETHYLENE DIBROMIDE
October 1, 2022 – December 31, 2022
Archived
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
October 1, 2022 – December 31, 2022
Archived
Monitoring, Regular
—
Pentachlorophenol
October 1, 2022 – December 31, 2022
Archived
Monitoring, Regular
—
Hexachlorocyclopentadiene
October 1, 2022 – December 31, 2022
Archived
Monitoring, Regular
—
Methoxychlor
October 1, 2022 – December 31, 2022
Archived
Monitoring, Regular
—
OXAMYL
October 1, 2022 – December 31, 2022
Archived
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
September 1, 2022 – September 30, 2022
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 2022 – March 22, 2023
Resolved
Monitoring, Regular
—
Dalapon
July 1, 2022 – September 30, 2022
Archived
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
July 1, 2022 – September 30, 2022
Archived
Monitoring, Regular
—
Atrazine
July 1, 2022 – September 30, 2022
Archived
Monitoring, Regular
—
Dinoseb
July 1, 2022 – September 30, 2022
Archived
Monitoring, Regular
—
Simazine
July 1, 2022 – September 30, 2022
Archived
Monitoring, Regular
—
Glyphosate
July 1, 2022 – September 30, 2022
Archived
Monitoring, Regular
—
Endothall
July 1, 2022 – September 30, 2022
Archived
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
June 1, 2022 – June 30, 2022
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
May 1, 2022 – May 31, 2022
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
April 1, 2022 – June 30, 2022
Archived
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
April 1, 2022 – June 30, 2022
Archived
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
April 1, 2022 – June 30, 2022
Archived
Monitoring, Regular
—
Benzo(a)pyrene
April 1, 2022 – June 30, 2022
Archived
Monitoring, Regular
—
HEXACHLOROBENZENE
April 1, 2022 – June 30, 2022
Archived
Monitoring, Regular
—
OXAMYL
April 1, 2022 – June 30, 2022
Archived
Monitoring, Regular
—
2,3,7,8-TCDD
January 1, 2022 – March 31, 2022
Archived
Monitoring, Regular
—
LASSO
January 1, 2022 – March 31, 2022
Archived
Monitoring, Regular
—
Carbofuran
January 1, 2022 – March 31, 2022
Archived
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2022 – March 31, 2022
Archived
Monitoring, Regular
—
Dinoseb
January 1, 2022 – March 31, 2022
Archived
Monitoring, Regular
—
Picloram
January 1, 2022 – March 31, 2022
Archived
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2022 – March 31, 2022
Archived
Monitoring, Regular
—
Simazine
January 1, 2022 – March 31, 2022
Archived
Monitoring, Regular
—
Glyphosate
January 1, 2022 – March 31, 2022
Archived
Monitoring, Regular
—
Endothall
January 1, 2022 – March 31, 2022
Archived
Monitoring, Regular
—
Toxaphene
January 1, 2022 – March 31, 2022
Archived
Monitoring, Regular
—
2,4-D
January 1, 2022 – March 31, 2022
Archived
Monitoring, Regular
—
Methoxychlor
January 1, 2022 – March 31, 2022
Archived
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2021 – September 30, 2021
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2018 – June 25, 2019
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2018 – September 4, 2018
Resolved
Failure To Address Deficiency
Health-based
Groundwater Rule
October 1, 2013 – May 29, 2014
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2013 – September 30, 2013
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2011 – February 24, 2012
Resolved

Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 2025 – December 31, 2025	Monitoring, Regular	BHC-GAMMA	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Pentachlorophenol	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Benzo(a)pyrene	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	HEXACHLOROBENZENE	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Heptachlor epoxide	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Heptachlor	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	2,3,7,8-TCDD	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	LASSO	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Atrazine	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Carbofuran	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Hexachlorocyclopentadiene	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Dinoseb	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Picloram	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	OXAMYL	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Glyphosate	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Diquat	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Dalapon	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Methoxychlor	—	Archived
August 1, 2025 – August 31, 2025	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
August 1, 2025 – August 31, 2025	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2025 – September 30, 2025	Monitoring, Regular	Benzo(a)pyrene	—	Archived
July 1, 2025 – September 30, 2025	Monitoring, Regular	Carbofuran	—	Archived
July 1, 2025 – September 30, 2025	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Archived
May 1, 2025 – May 31, 2025	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2025 – June 30, 2025	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Archived
April 1, 2025 – June 30, 2025	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Archived
April 1, 2025 – June 30, 2025	Monitoring, Regular	HEXACHLOROBENZENE	—	Archived
April 1, 2025 – June 30, 2025	Monitoring, Regular	2,4,5-TP	—	Archived
April 1, 2025 – June 30, 2025	Monitoring, Regular	2,4-D	—	Archived
April 1, 2025 – June 30, 2025	Monitoring, Regular	Atrazine	—	Archived
April 1, 2025 – June 30, 2025	Monitoring, Regular	Simazine	—	Archived
April 1, 2025 – June 30, 2025	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Archived
April 1, 2025 – June 30, 2025	Monitoring, Regular	Diquat	—	Archived
April 1, 2025 – June 30, 2025	Monitoring, Regular	Methoxychlor	—	Archived
April 1, 2025 – April 30, 2025	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
January 1, 2025 – March 31, 2025	Monitoring, Regular	BHC-GAMMA	—	Archived
January 1, 2025 – March 31, 2025	Monitoring, Regular	Endrin	—	Archived
January 1, 2025 – March 31, 2025	Monitoring, Regular	Toxaphene	—	Archived
January 1, 2025 – March 31, 2025	Monitoring, Regular	Dalapon	—	Archived
January 1, 2025 – March 31, 2025	Monitoring, Regular	Diquat	—	Archived
January 1, 2025 – March 31, 2025	Monitoring, Regular	Endothall	—	Archived
January 1, 2025 – March 31, 2025	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Archived
January 1, 2025 – March 31, 2025	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Archived
January 1, 2025 – March 31, 2025	Monitoring, Regular	Carbofuran	—	Archived
October 1, 2022 – December 31, 2022	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Archived
October 1, 2022 – December 31, 2022	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Archived
October 1, 2022 – December 31, 2022	Monitoring, Regular	Pentachlorophenol	—	Archived
October 1, 2022 – December 31, 2022	Monitoring, Regular	Hexachlorocyclopentadiene	—	Archived
October 1, 2022 – December 31, 2022	Monitoring, Regular	Methoxychlor	—	Archived
October 1, 2022 – December 31, 2022	Monitoring, Regular	OXAMYL	—	Archived
September 1, 2022 – September 30, 2022	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
July 1, 2022 – March 22, 2023	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	Dalapon	—	Archived
July 1, 2022 – September 30, 2022	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Archived
July 1, 2022 – September 30, 2022	Monitoring, Regular	Atrazine	—	Archived
July 1, 2022 – September 30, 2022	Monitoring, Regular	Dinoseb	—	Archived
July 1, 2022 – September 30, 2022	Monitoring, Regular	Simazine	—	Archived
July 1, 2022 – September 30, 2022	Monitoring, Regular	Glyphosate	—	Archived
July 1, 2022 – September 30, 2022	Monitoring, Regular	Endothall	—	Archived
June 1, 2022 – June 30, 2022	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
May 1, 2022 – May 31, 2022	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Archived
April 1, 2022 – June 30, 2022	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Archived
April 1, 2022 – June 30, 2022	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Archived
April 1, 2022 – June 30, 2022	Monitoring, Regular	Benzo(a)pyrene	—	Archived
April 1, 2022 – June 30, 2022	Monitoring, Regular	HEXACHLOROBENZENE	—	Archived
April 1, 2022 – June 30, 2022	Monitoring, Regular	OXAMYL	—	Archived
January 1, 2022 – March 31, 2022	Monitoring, Regular	2,3,7,8-TCDD	—	Archived
January 1, 2022 – March 31, 2022	Monitoring, Regular	LASSO	—	Archived
January 1, 2022 – March 31, 2022	Monitoring, Regular	Carbofuran	—	Archived
January 1, 2022 – March 31, 2022	Monitoring, Regular	Hexachlorocyclopentadiene	—	Archived
January 1, 2022 – March 31, 2022	Monitoring, Regular	Dinoseb	—	Archived
January 1, 2022 – March 31, 2022	Monitoring, Regular	Picloram	—	Archived
January 1, 2022 – March 31, 2022	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Archived
January 1, 2022 – March 31, 2022	Monitoring, Regular	Simazine	—	Archived
January 1, 2022 – March 31, 2022	Monitoring, Regular	Glyphosate	—	Archived
January 1, 2022 – March 31, 2022	Monitoring, Regular	Endothall	—	Archived
January 1, 2022 – March 31, 2022	Monitoring, Regular	Toxaphene	—	Archived
January 1, 2022 – March 31, 2022	Monitoring, Regular	2,4-D	—	Archived
January 1, 2022 – March 31, 2022	Monitoring, Regular	Methoxychlor	—	Archived
July 1, 2021 – September 30, 2021	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2018 – June 25, 2019	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2018 – September 4, 2018	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2013 – May 29, 2014	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
July 1, 2013 – September 30, 2013	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2011 – February 24, 2012	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved

Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state

Enforcement actions

October 28, 2022State Compliance achieved241 linked violations

Contact

BERGMAN, ELISA

907-968-2424

ALLAKAKET, AK 99720