Public water system record

Tuluksak Water System

Serves Tuluksak, Bethel Census Area, AK · 373 people served

Federal records show 7 health-based violations and 242 monitoring/reporting issues for Tuluksak Water System in the last ten years. The most serious issue in this window was a resolved Groundwater Rule violation.

  • AK2270223
  • TULUKSAK
  • AK
  • 373 served

System profile

Source water Groundwater
ZIP 99679
EPA system ID AK2270223

Verify this system on EPA ECHO →

Health-based violations, last 10 years
7
Resolved
7
Unresolved
0
Any acute record
No
Monitoring issues, last 10 years
242

Key facts

  • Tuluksak Water System draws water from 1 well.
  • Most recent enforcement action: boil water order by Alaska, May 2024.
  • Record on file since 1979, with 1 health-based violation before October 20, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 14 service lines.

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Health-based violations

Since October 2016

Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.

Contaminant Rule family Start date Status Acute
Groundwater Rule
Treatment technique failure
140 Jan 25, 2025 Resolved No
Groundwater Rule
Treatment technique failure
140 Jan 25, 2025 Resolved No
Groundwater Rule
Treatment technique failure
140 Jan 25, 2025 Resolved No
Groundwater Rule
Treatment technique failure
140 Jan 25, 2025 Resolved No
Groundwater Rule
Treatment technique failure
140 Jan 25, 2025 Resolved No
Groundwater Rule
Treatment technique failure
140 Jul 31, 2020 Resolved No
Groundwater Rule
Treatment technique failure
140 Jan 19, 2018 Resolved No

Monitoring and reporting issues

Since October 2016

Missed tests or reports, not contaminants found above a limit.

Issue Start date Status
Chlorine
Monitoring and reporting
Dec 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Consumer Confidence Rule
OTHER
Oct 1, 2025 Resolved
Revised Total Coliform Rule
OTHER
Jul 19, 2025 Resolved
Chlorine
Monitoring and reporting
Apr 1, 2025 Resolved
Revised Total Coliform Rule
Monitoring violation
Apr 1, 2025 Resolved
Chlorine
Monitoring and reporting
Feb 1, 2025 Resolved
Revised Total Coliform Rule
Monitoring violation
Feb 1, 2025 Resolved
Haloacetic Acids (HAA5)
Monitoring and reporting
Jan 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Total Trihalomethanes (TTHMs)
Monitoring and reporting
Jan 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Lead and Copper Rule
Monitoring and reporting
Jan 1, 2025 Resolved
Chlorine
Monitoring and reporting
Nov 1, 2024 Resolved
Revised Total Coliform Rule
Monitoring violation
Nov 1, 2024 Resolved
Consumer Confidence Rule
OTHER
Oct 1, 2024 Resolved
Lead and Copper Rule
Monitoring and reporting
Jul 1, 2024 Resolved
Chlorine
Monitoring and reporting
Jun 1, 2024 Resolved
Revised Total Coliform Rule
Monitoring violation
Jun 1, 2024 Resolved
Revised Total Coliform Rule
Monitoring violation
May 1, 2024 Resolved
Revised Total Coliform Rule
Monitoring violation
Apr 1, 2024 Resolved
Revised Total Coliform Rule
Monitoring violation
Mar 1, 2024 Resolved
Revised Total Coliform Rule
Monitoring violation
Feb 1, 2024 Resolved
Arsenic
Monitoring and reporting
Jan 1, 2024 Resolved
Nitrate
Monitoring and reporting
Jan 1, 2024 Resolved
Styrene
Monitoring and reporting
Jan 1, 2024 Resolved
Ethylbenzene
Monitoring and reporting
Jan 1, 2024 Resolved
Toluene
Monitoring and reporting
Jan 1, 2024 Resolved
Benzene
Monitoring and reporting
Jan 1, 2024 Resolved
CHLOROBENZENE
Monitoring and reporting
Jan 1, 2024 Resolved
Tetrachloroethylene
Monitoring and reporting
Jan 1, 2024 Resolved
1,1,2-Trichloroethane
Monitoring and reporting
Jan 1, 2024 Resolved
Trichloroethylene
Monitoring and reporting
Jan 1, 2024 Resolved
1,2-Dichloropropane
Monitoring and reporting
Jan 1, 2024 Resolved
Carbon tetrachloride
Monitoring and reporting
Jan 1, 2024 Resolved
1,1,1-Trichloroethane
Monitoring and reporting
Jan 1, 2024 Resolved
1,2-Dichloroethane
Monitoring and reporting
Jan 1, 2024 Resolved
trans-1,2-Dichloroethylene
Monitoring and reporting
Jan 1, 2024 Resolved
1,1-Dichloroethylene
Monitoring and reporting
Jan 1, 2024 Resolved
Vinyl chloride
Monitoring and reporting
Jan 1, 2024 Resolved
p-Dichlorobenzene
Monitoring and reporting
Jan 1, 2024 Resolved
o-Dichlorobenzene
Monitoring and reporting
Jan 1, 2024 Resolved
DICHLOROMETHANE
Monitoring and reporting
Jan 1, 2024 Resolved
Xylenes, Total
Monitoring and reporting
Jan 1, 2024 Resolved
cis-1,2-Dichloroethylene
Monitoring and reporting
Jan 1, 2024 Resolved
1,2,4-Trichlorobenzene
Monitoring and reporting
Jan 1, 2024 Resolved
Chlorine
Monitoring and reporting
Jan 1, 2024 Resolved
Lead and Copper Rule
Monitoring and reporting
Jan 1, 2024 Resolved
Revised Total Coliform Rule
Monitoring violation
Dec 1, 2023 Resolved
Revised Total Coliform Rule
Monitoring violation
Nov 1, 2023 Resolved
Lead and Copper Rule
Monitoring and reporting
Oct 10, 2023 Resolved
Chlorine
Monitoring and reporting
Oct 1, 2023 Resolved
Consumer Confidence Rule
OTHER
Oct 1, 2023 Resolved
Revised Total Coliform Rule
Monitoring violation
Sep 1, 2023 Resolved
Revised Total Coliform Rule
Monitoring violation
Aug 1, 2023 Resolved
Chlorine
Monitoring and reporting
Jul 1, 2023 Resolved
Revised Total Coliform Rule
Monitoring violation
Jun 1, 2023 Resolved
Chlorine
Monitoring and reporting
Apr 1, 2023 Resolved
Revised Total Coliform Rule
Monitoring violation
Apr 1, 2023 Resolved
Revised Total Coliform Rule
Monitoring violation
Feb 1, 2023 Resolved
Chlorine
Monitoring and reporting
Jan 1, 2023 Resolved
Lead and Copper Rule
Monitoring and reporting
Jan 1, 2023 Resolved
Public Notice
OTHER
Dec 1, 2022 Resolved
Revised Total Coliform Rule
Monitoring violation
Dec 1, 2022 Resolved
Chlorine
Monitoring and reporting
Oct 1, 2022 Resolved
Consumer Confidence Rule
OTHER
Oct 1, 2022 Resolved
Revised Total Coliform Rule
Monitoring violation
Oct 1, 2022 Resolved
Chlordane
Monitoring and reporting
Jul 1, 2022 Resolved
ETHYLENE DIBROMIDE
Monitoring and reporting
Jul 1, 2022 Resolved
1,2-DIBROMO-3-CHLOROPROPANE
Monitoring and reporting
Jul 1, 2022 Resolved
Total Polychlorinated Biphenyls (PCB)
Monitoring and reporting
Jul 1, 2022 Resolved
Pentachlorophenol
Monitoring and reporting
Jul 1, 2022 Resolved
Benzo(a)pyrene
Monitoring and reporting
Jul 1, 2022 Resolved
HEXACHLOROBENZENE
Monitoring and reporting
Jul 1, 2022 Resolved
2,4,5-TP
Monitoring and reporting
Jul 1, 2022 Resolved
2,4-D
Monitoring and reporting
Jul 1, 2022 Resolved
Heptachlor epoxide
Monitoring and reporting
Jul 1, 2022 Resolved
Heptachlor
Monitoring and reporting
Jul 1, 2022 Resolved
2,3,7,8-TCDD
Monitoring and reporting
Jul 1, 2022 Resolved
LASSO
Monitoring and reporting
Jul 1, 2022 Resolved
Atrazine
Monitoring and reporting
Jul 1, 2022 Resolved
Carbofuran
Monitoring and reporting
Jul 1, 2022 Resolved
Hexachlorocyclopentadiene
Monitoring and reporting
Jul 1, 2022 Resolved
Dinoseb
Monitoring and reporting
Jul 1, 2022 Resolved
Picloram
Monitoring and reporting
Jul 1, 2022 Resolved
Di(2-ethylhexyl) phthalate
Monitoring and reporting
Jul 1, 2022 Resolved
Simazine
Monitoring and reporting
Jul 1, 2022 Resolved
OXAMYL
Monitoring and reporting
Jul 1, 2022 Resolved
Di(2-ethylhexyl) adipate
Monitoring and reporting
Jul 1, 2022 Resolved
Glyphosate
Monitoring and reporting
Jul 1, 2022 Resolved
Endothall
Monitoring and reporting
Jul 1, 2022 Resolved
Diquat
Monitoring and reporting
Jul 1, 2022 Resolved
Dalapon
Monitoring and reporting
Jul 1, 2022 Resolved
Toxaphene
Monitoring and reporting
Jul 1, 2022 Resolved
Methoxychlor
Monitoring and reporting
Jul 1, 2022 Resolved
BHC-GAMMA
Monitoring and reporting
Jul 1, 2022 Resolved
Endrin
Monitoring and reporting
Jul 1, 2022 Resolved
Chlorine
Monitoring and reporting
Jul 1, 2022 Resolved
Revised Total Coliform Rule
Monitoring violation
Jul 1, 2022 Resolved
Revised Total Coliform Rule
Monitoring violation
May 1, 2022 Resolved
Chlordane
Monitoring and reporting
Apr 1, 2022 Resolved
ETHYLENE DIBROMIDE
Monitoring and reporting
Apr 1, 2022 Resolved
1,2-DIBROMO-3-CHLOROPROPANE
Monitoring and reporting
Apr 1, 2022 Resolved
Total Polychlorinated Biphenyls (PCB)
Monitoring and reporting
Apr 1, 2022 Resolved
Pentachlorophenol
Monitoring and reporting
Apr 1, 2022 Resolved
Benzo(a)pyrene
Monitoring and reporting
Apr 1, 2022 Resolved
HEXACHLOROBENZENE
Monitoring and reporting
Apr 1, 2022 Resolved
2,4,5-TP
Monitoring and reporting
Apr 1, 2022 Resolved
2,4-D
Monitoring and reporting
Apr 1, 2022 Resolved
Heptachlor epoxide
Monitoring and reporting
Apr 1, 2022 Resolved
Heptachlor
Monitoring and reporting
Apr 1, 2022 Resolved
2,3,7,8-TCDD
Monitoring and reporting
Apr 1, 2022 Resolved
LASSO
Monitoring and reporting
Apr 1, 2022 Resolved
Atrazine
Monitoring and reporting
Apr 1, 2022 Resolved
Carbofuran
Monitoring and reporting
Apr 1, 2022 Resolved
Hexachlorocyclopentadiene
Monitoring and reporting
Apr 1, 2022 Resolved
Dinoseb
Monitoring and reporting
Apr 1, 2022 Resolved
Picloram
Monitoring and reporting
Apr 1, 2022 Resolved
Di(2-ethylhexyl) phthalate
Monitoring and reporting
Apr 1, 2022 Resolved
Simazine
Monitoring and reporting
Apr 1, 2022 Resolved
OXAMYL
Monitoring and reporting
Apr 1, 2022 Resolved
Di(2-ethylhexyl) adipate
Monitoring and reporting
Apr 1, 2022 Resolved
Glyphosate
Monitoring and reporting
Apr 1, 2022 Resolved
Endothall
Monitoring and reporting
Apr 1, 2022 Resolved
Diquat
Monitoring and reporting
Apr 1, 2022 Resolved
Dalapon
Monitoring and reporting
Apr 1, 2022 Resolved
Toxaphene
Monitoring and reporting
Apr 1, 2022 Resolved
Methoxychlor
Monitoring and reporting
Apr 1, 2022 Resolved
BHC-GAMMA
Monitoring and reporting
Apr 1, 2022 Resolved
Endrin
Monitoring and reporting
Apr 1, 2022 Resolved
Styrene
Monitoring and reporting
Apr 1, 2022 Resolved
Ethylbenzene
Monitoring and reporting
Apr 1, 2022 Resolved
Toluene
Monitoring and reporting
Apr 1, 2022 Resolved
Benzene
Monitoring and reporting
Apr 1, 2022 Resolved
CHLOROBENZENE
Monitoring and reporting
Apr 1, 2022 Resolved
Tetrachloroethylene
Monitoring and reporting
Apr 1, 2022 Resolved
1,1,2-Trichloroethane
Monitoring and reporting
Apr 1, 2022 Resolved
Trichloroethylene
Monitoring and reporting
Apr 1, 2022 Resolved
1,2-Dichloropropane
Monitoring and reporting
Apr 1, 2022 Resolved
Carbon tetrachloride
Monitoring and reporting
Apr 1, 2022 Resolved
1,1,1-Trichloroethane
Monitoring and reporting
Apr 1, 2022 Resolved
1,2-Dichloroethane
Monitoring and reporting
Apr 1, 2022 Resolved
trans-1,2-Dichloroethylene
Monitoring and reporting
Apr 1, 2022 Resolved
1,1-Dichloroethylene
Monitoring and reporting
Apr 1, 2022 Resolved
Vinyl chloride
Monitoring and reporting
Apr 1, 2022 Resolved
p-Dichlorobenzene
Monitoring and reporting
Apr 1, 2022 Resolved
o-Dichlorobenzene
Monitoring and reporting
Apr 1, 2022 Resolved
DICHLOROMETHANE
Monitoring and reporting
Apr 1, 2022 Resolved
Xylenes, Total
Monitoring and reporting
Apr 1, 2022 Resolved
cis-1,2-Dichloroethylene
Monitoring and reporting
Apr 1, 2022 Resolved
1,2,4-Trichlorobenzene
Monitoring and reporting
Apr 1, 2022 Resolved
Chlorine
Monitoring and reporting
Apr 1, 2022 Resolved
Revised Total Coliform Rule
Monitoring violation
Apr 1, 2022 Resolved
Revised Total Coliform Rule
Monitoring violation
Mar 1, 2022 Resolved
Revised Total Coliform Rule
Monitoring violation
Feb 1, 2022 Resolved
Haloacetic Acids (HAA5)
Monitoring and reporting
Jan 1, 2022 Resolved
Total Trihalomethanes (TTHMs)
Monitoring and reporting
Jan 1, 2022 Resolved
Chlordane
Monitoring and reporting
Jan 1, 2022 Resolved
ETHYLENE DIBROMIDE
Monitoring and reporting
Jan 1, 2022 Resolved
1,2-DIBROMO-3-CHLOROPROPANE
Monitoring and reporting
Jan 1, 2022 Resolved
Total Polychlorinated Biphenyls (PCB)
Monitoring and reporting
Jan 1, 2022 Resolved
Pentachlorophenol
Monitoring and reporting
Jan 1, 2022 Resolved
Benzo(a)pyrene
Monitoring and reporting
Jan 1, 2022 Resolved
HEXACHLOROBENZENE
Monitoring and reporting
Jan 1, 2022 Resolved
2,4,5-TP
Monitoring and reporting
Jan 1, 2022 Resolved
2,4-D
Monitoring and reporting
Jan 1, 2022 Resolved
Heptachlor epoxide
Monitoring and reporting
Jan 1, 2022 Resolved
Heptachlor
Monitoring and reporting
Jan 1, 2022 Resolved
2,3,7,8-TCDD
Monitoring and reporting
Jan 1, 2022 Resolved
LASSO
Monitoring and reporting
Jan 1, 2022 Resolved
Atrazine
Monitoring and reporting
Jan 1, 2022 Resolved
Carbofuran
Monitoring and reporting
Jan 1, 2022 Resolved
Hexachlorocyclopentadiene
Monitoring and reporting
Jan 1, 2022 Resolved
Dinoseb
Monitoring and reporting
Jan 1, 2022 Resolved
Picloram
Monitoring and reporting
Jan 1, 2022 Resolved
Di(2-ethylhexyl) phthalate
Monitoring and reporting
Jan 1, 2022 Resolved
Simazine
Monitoring and reporting
Jan 1, 2022 Resolved
OXAMYL
Monitoring and reporting
Jan 1, 2022 Resolved
Di(2-ethylhexyl) adipate
Monitoring and reporting
Jan 1, 2022 Resolved
Glyphosate
Monitoring and reporting
Jan 1, 2022 Resolved
Endothall
Monitoring and reporting
Jan 1, 2022 Resolved
Diquat
Monitoring and reporting
Jan 1, 2022 Resolved
Dalapon
Monitoring and reporting
Jan 1, 2022 Resolved
Toxaphene
Monitoring and reporting
Jan 1, 2022 Resolved
Methoxychlor
Monitoring and reporting
Jan 1, 2022 Resolved
BHC-GAMMA
Monitoring and reporting
Jan 1, 2022 Resolved
Endrin
Monitoring and reporting
Jan 1, 2022 Resolved
Chlorine
Monitoring and reporting
Jan 1, 2022 Resolved
Revised Total Coliform Rule
Monitoring violation
Jan 1, 2022 Resolved
Revised Total Coliform Rule
Monitoring violation
Dec 1, 2021 Resolved
Revised Total Coliform Rule
Monitoring violation
Nov 1, 2021 Resolved
Chlorine
Monitoring and reporting
Oct 1, 2021 Resolved
Consumer Confidence Rule
OTHER
Oct 1, 2021 Resolved
Revised Total Coliform Rule
Monitoring violation
Sep 1, 2021 Resolved
Chlorine
Monitoring and reporting
Jul 1, 2021 Resolved
Consumer Confidence Rule
OTHER
Jul 1, 2021 Resolved
Revised Total Coliform Rule
Monitoring violation
Jul 1, 2021 Resolved
Revised Total Coliform Rule
Monitoring violation
Jun 1, 2021 Resolved
Chlorine
Monitoring and reporting
Apr 1, 2021 Resolved
Revised Total Coliform Rule
Monitoring violation
Apr 1, 2021 Resolved
Revised Total Coliform Rule
Monitoring violation
Mar 1, 2021 Resolved
Revised Total Coliform Rule
Monitoring violation
Feb 1, 2021 Resolved
Public Notice
OTHER
Jan 28, 2021 Resolved
Chlorine
Monitoring and reporting
Jan 1, 2021 Resolved
Revised Total Coliform Rule
Monitoring violation
Jan 1, 2021 Resolved
Revised Total Coliform Rule
Monitoring violation
Dec 1, 2020 Resolved
Revised Total Coliform Rule
Monitoring violation
Nov 1, 2020 Resolved
Consumer Confidence Rule
OTHER
Oct 1, 2020 Resolved
Revised Total Coliform Rule
Monitoring violation
Sep 1, 2020 Resolved
Revised Total Coliform Rule
Monitoring violation
Aug 1, 2020 Resolved
Chlorine
Monitoring and reporting
Jul 1, 2020 Resolved
Consumer Confidence Rule
OTHER
Jul 1, 2020 Resolved
Revised Total Coliform Rule
Monitoring violation
Jul 1, 2020 Resolved
Haloacetic Acids (HAA5)
Monitoring and reporting
Jan 1, 2020 Resolved
Total Trihalomethanes (TTHMs)
Monitoring and reporting
Jan 1, 2020 Resolved
Nitrate
Monitoring and reporting
Jan 1, 2020 Resolved
Chlorine
Monitoring and reporting
Jan 1, 2020 Resolved
Revised Total Coliform Rule
Monitoring violation
Jan 1, 2020 Resolved
Lead and Copper Rule
Monitoring and reporting
Jan 1, 2020 Resolved
Chlorine
Monitoring and reporting
Apr 1, 2019 Resolved
Revised Total Coliform Rule
Monitoring violation
Mar 1, 2019 Resolved
Nitrate
Monitoring and reporting
Jan 1, 2019 Resolved
Chlorine
Monitoring and reporting
Jan 1, 2019 Resolved
Revised Total Coliform Rule
Monitoring violation
Jan 1, 2019 Resolved
Revised Total Coliform Rule
Monitoring violation
Dec 1, 2018 Resolved
Haloacetic Acids (HAA5)
Monitoring and reporting
Oct 1, 2018 Resolved
Chlorine
Monitoring and reporting
Oct 1, 2018 Resolved
Revised Total Coliform Rule
Monitoring violation
Oct 1, 2018 Resolved
Revised Total Coliform Rule
Monitoring violation
Aug 1, 2018 Resolved
Total Trihalomethanes (TTHMs)
Monitoring and reporting
Jul 1, 2018 Resolved
Chlorine
Monitoring and reporting
Jul 1, 2018 Resolved
Revised Total Coliform Rule
Monitoring violation
Jul 1, 2018 Resolved
Haloacetic Acids (HAA5)
Monitoring and reporting
Oct 1, 2017 Resolved
Consumer Confidence Rule
OTHER
Oct 1, 2017 Resolved
Revised Total Coliform Rule
Monitoring violation
Sep 1, 2017 Resolved
Total Trihalomethanes (TTHMs)
Monitoring and reporting
Jul 1, 2017 Resolved
Chlorine
Monitoring and reporting
Jul 1, 2017 Resolved
Revised Total Coliform Rule
Monitoring violation
Jul 1, 2017 Resolved
Revised Total Coliform Rule
Monitoring violation
Feb 1, 2017 Resolved
Nitrate
Monitoring and reporting
Jan 1, 2017 Resolved
Haloacetic Acids (HAA5)
Monitoring and reporting
Jan 1, 2017 Resolved
Total Trihalomethanes (TTHMs)
Monitoring and reporting
Jan 1, 2017 Resolved
Consumer Confidence Rule
OTHER
Oct 1, 2016 Resolved
Consumer Confidence Rule
OTHER
Oct 1, 2015 Resolved
Consumer Confidence Rule
OTHER
Oct 1, 2012 Resolved

Full record since 1979

EPA's records for Tuluksak Water System go back to 1979. Before October 20, 2016 they list 1 health-based violation (1 resolved) and 284 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1970s 0 9
1980s 0 9
1990s 0 23
2000s 0 65
2010 to October 19, 2016 1 178
October 20, 2016 to 2019 1 23
2020s 6 216

Most recent health-based violation before October 20, 2016: Total Coliform, began September 2010, Resolved.

Show the health-based violation before October 20, 2016
Contaminant Start date Status
Total Coliform
Contaminant limit exceeded
Sep 1, 2010 Resolved

Enforcement actions

Alaska regulators issued 5 boil water orders to Tuluksak Water System between 2018 and 2024. The most recent was a boil water order in May 2024.

Date By Action Violations covered
May 7, 2024 Alaska Boil water order 1 violation
Nov 30, 2022 Alaska Boil water order 1 violation
Jan 26, 2021 Alaska Boil water order 1 violation
Mar 6, 2018 Alaska Boil water order 1 violation
Jan 29, 2018 Alaska Boil water order 1 violation

What the violations mean

Groundwater Rule

7 incidents

The system did not complete a treatment step or action that the Groundwater Rule requires (a treatment technique violation).

The utility had to notify customers about each of these violations.

Where the water comes from

Tuluksak Water System draws water from 1 well.

Annual water quality report

Tuluksak Water System must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.

Systems serving 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask Tuluksak Water System for a copy.

Find a posted report with EPA's Consumer Confidence Report search

Testing your own water

To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Alaska.