Public water system record

Kivalina Water System

Serves Kivalina, Northwest Arctic Borough, AK · 452 people served

Federal records show 51 health-based violations and 91 monitoring/reporting issues for Kivalina Water System in the last ten years. The most serious issue in this window was a resolved Surface Water Treatment Rule violation.

  • AK2340117
  • KIVALINA
  • AK
  • 452 served

System profile

Source water Surface water
ZIP 99750
EPA system ID AK2340117

Verify this system on EPA ECHO →

Health-based violations, last 10 years
51
Resolved
51
Unresolved
0
Any acute record
Yes
Monitoring issues, last 10 years
91

Key facts

  • Kivalina Water System draws water from 1 surface water intake.
  • Most recent enforcement action: boil water order by Alaska, February 2025.
  • Record on file since 1979, with 86 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 3 service lines.

Check whether Kivalina Water System serves your address

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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
Surface Water Treatment Rule
Treatment technique failure
120 Feb 1, 2025 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Dec 1, 2024 Resolved No
Interim Enhanced Surface Water Treatment Rule
Treatment technique failure
120 Dec 1, 2024 Resolved Yes
Surface Water Treatment Rule
Treatment technique failure
120 Dec 1, 2023 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Nov 1, 2023 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Oct 1, 2023 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Sep 1, 2023 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Aug 1, 2023 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Jul 1, 2023 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Jun 1, 2023 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Apr 1, 2023 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Jan 1, 2023 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Sep 1, 2022 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Jul 1, 2022 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 May 1, 2022 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Mar 1, 2022 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Feb 1, 2022 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Jan 1, 2022 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Oct 1, 2021 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Sep 1, 2021 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Aug 1, 2021 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 May 1, 2021 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Mar 1, 2021 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Feb 1, 2021 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Jan 1, 2021 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Nov 1, 2020 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Aug 1, 2020 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Jul 1, 2020 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Jun 1, 2020 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 May 1, 2020 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Apr 1, 2020 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Feb 1, 2020 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Nov 1, 2018 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Oct 1, 2018 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Sep 1, 2018 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Aug 1, 2018 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Jun 1, 2018 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 May 1, 2018 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Mar 1, 2018 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Jan 1, 2018 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Nov 1, 2017 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Oct 1, 2017 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Sep 1, 2017 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Jul 1, 2017 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Apr 1, 2017 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Mar 1, 2017 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Feb 1, 2017 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Jan 1, 2017 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Dec 1, 2016 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Nov 1, 2016 Resolved No
Surface Water Treatment Rule
Treatment technique failure
120 Oct 1, 2016 Resolved No

Monitoring and reporting issues

Since October 2016

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

Issue Start date Status
Surface Water Treatment Rule
Monitoring and reporting
Dec 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
Dec 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Surface Water Treatment Rule
Monitoring and reporting
Nov 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
Nov 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Surface Water Treatment Rule
Monitoring and reporting
Oct 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
Oct 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Surface Water Treatment Rule
Monitoring and reporting
Sep 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
Sep 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Surface Water Treatment Rule
Monitoring and reporting
Aug 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
Jul 1, 2025 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Jul 1, 2025 Resolved
Haloacetic Acids (HAA5)
Monitoring and reporting
Apr 1, 2025 Resolved
Total Trihalomethanes (TTHMs)
Monitoring and reporting
Apr 1, 2025 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Feb 1, 2025 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Jan 1, 2025 Resolved
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
Jan 1, 2025 Resolved
Revised Total Coliform Rule
Monitoring violation
Nov 1, 2024 Resolved
Chlorine
Monitoring and reporting
Nov 1, 2024 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Nov 1, 2024 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Oct 1, 2024 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Sep 1, 2024 Resolved
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
Sep 1, 2024 Resolved
Revised Total Coliform Rule
Monitoring violation
Jun 1, 2024 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Jun 1, 2024 Resolved
Chlorine
Monitoring and reporting
Jun 1, 2024 Resolved
Haloacetic Acids (HAA5)
Monitoring and reporting
Jan 1, 2024 Resolved
Total Trihalomethanes (TTHMs)
Monitoring and reporting
Jan 1, 2024 Resolved
Lead and Copper Rule
Monitoring and reporting
Jan 1, 2024 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Dec 1, 2023 Resolved
Revised Total Coliform Rule
Monitoring violation
Dec 1, 2023 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Nov 1, 2023 Resolved
Chlorine
Monitoring and reporting
Oct 1, 2023 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Oct 1, 2023 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Sep 1, 2023 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Jul 1, 2023 Resolved
Public Notice
OTHER
Jun 12, 2023 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Jun 1, 2023 Resolved
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
May 1, 2023 Resolved
Surface Water Treatment Rule
Monitoring and reporting
May 1, 2023 Resolved
Revised Total Coliform Rule
Monitoring violation
May 1, 2023 Resolved
Chlorine
Monitoring and reporting
Apr 1, 2023 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Apr 1, 2023 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Feb 1, 2023 Resolved
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
Feb 1, 2023 Resolved
Haloacetic Acids (HAA5)
Monitoring and reporting
Jan 1, 2023 Resolved
Public Notice
OTHER
Jul 29, 2022 Resolved
Public Notice
OTHER
Jul 29, 2022 Resolved
Public Notice
OTHER
Jul 29, 2022 Resolved
Public Notice
OTHER
Mar 3, 2022 Resolved
Public Notice
OTHER
Mar 3, 2022 Resolved
Public Notice
OTHER
Mar 3, 2022 Resolved
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
Jan 1, 2022 Resolved
Total Trihalomethanes (TTHMs)
Monitoring and reporting
Mar 1, 2021 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Mar 1, 2020 Resolved
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
Mar 1, 2020 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Dec 1, 2019 Resolved
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
Dec 1, 2019 Resolved
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
Nov 1, 2019 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Nov 1, 2019 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Oct 1, 2019 Resolved
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
Oct 1, 2019 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Sep 1, 2019 Resolved
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
Sep 1, 2019 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Feb 1, 2019 Resolved
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
Feb 1, 2019 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Jan 1, 2019 Resolved
Total Trihalomethanes (TTHMs)
Monitoring and reporting
Dec 1, 2018 Resolved
Haloacetic Acids (HAA5)
Monitoring and reporting
Dec 1, 2018 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Dec 1, 2018 Resolved
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
Dec 1, 2018 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Nov 1, 2018 Resolved
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
Sep 1, 2018 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Aug 1, 2018 Resolved
Surface Water Treatment Rule
Monitoring and reporting
May 1, 2018 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Apr 1, 2018 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Mar 1, 2018 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Feb 1, 2018 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Jan 1, 2018 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Dec 1, 2017 Resolved
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
Dec 1, 2017 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Nov 1, 2017 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Oct 1, 2017 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Aug 1, 2017 Resolved
Chlorine
Monitoring and reporting
Jul 1, 2017 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Jul 1, 2017 Resolved
Surface Water Treatment Rule
Monitoring and reporting
May 1, 2017 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Apr 1, 2017 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Feb 1, 2017 Resolved
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
Feb 1, 2017 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Jan 1, 2017 Resolved
Surface Water Treatment Rule
Monitoring and reporting
Dec 1, 2016 Resolved

Full record since 1979

EPA's records for Kivalina Water System go back to 1979. Before October 19, 2016 they list 86 health-based violations (36 resolved, 50 archived by EPA without a recorded fix) and 397 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1970s 0 7
1980s 0 30
1990s 41 111
2000s 22 167
2010 to October 18, 2016 23 82
October 19, 2016 to 2019 18 36
2020s 32 55

Most recent health-based violation before October 19, 2016: Surface Water Treatment Rule, began October 2016, Resolved.

Show all 86 health-based violations before October 19, 2016
Contaminant Start date Status
Surface Water Treatment Rule
Treatment technique failure
Oct 1, 2016 Resolved
Surface Water Treatment Rule
Treatment technique failure
Sep 1, 2016 Resolved
Surface Water Treatment Rule
Treatment technique failure
Aug 1, 2016 Resolved
Surface Water Treatment Rule
Treatment technique failure
Jul 1, 2016 Resolved
Surface Water Treatment Rule
Treatment technique failure
Apr 1, 2016 Resolved
Surface Water Treatment Rule
Treatment technique failure
Feb 1, 2016 Resolved
Surface Water Treatment Rule
Treatment technique failure
Dec 1, 2015 Resolved
Surface Water Treatment Rule
Treatment technique failure
Aug 1, 2015 Resolved
Surface Water Treatment Rule
Treatment technique failure
Oct 1, 2014 Resolved
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.085 mg/L, federal limit 0.08 mg/L (1.1 times the limit)
Jul 1, 2014 Resolved
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.066 mg/L, federal limit 0.06 mg/L (1.1 times the limit)
Jul 1, 2014 Resolved
Surface Water Treatment Rule
Treatment technique failure
Apr 1, 2014 Resolved
Surface Water Treatment Rule
Treatment technique failure
Jan 1, 2014 Resolved
Surface Water Treatment Rule
Treatment technique failure
Sep 1, 2013 Resolved
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.091 mg/L, federal limit 0.06 mg/L (1.5 times the limit)
Jul 1, 2013 Resolved
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.146 mg/L, federal limit 0.08 mg/L (1.8 times the limit)
Jul 1, 2013 Resolved
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.15 mg/L, federal limit 0.08 mg/L (1.9 times the limit)
Apr 1, 2013 Resolved
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.091 mg/L, federal limit 0.06 mg/L (1.5 times the limit)
Apr 1, 2013 Resolved
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.188 mg/L, federal limit 0.08 mg/L (2.4 times the limit)
Jan 1, 2013 Resolved
Interim Enhanced Surface Water Treatment Rule (acute)
Treatment technique failure
Dec 1, 2010 Resolved
Surface Water Treatment Rule
Treatment technique failure
Nov 1, 2010 Resolved
Surface Water Treatment Rule
Treatment technique failure
Oct 1, 2010 Resolved
Interim Enhanced Surface Water Treatment Rule (acute)
Treatment technique failure
Sep 1, 2010 Resolved
Surface Water Treatment Rule
Treatment technique failure
Sep 1, 2007 Resolved
Surface Water Treatment Rule
Treatment technique failure
Oct 1, 2006 Resolved
Surface Water Treatment Rule
Treatment technique failure
Oct 1, 2006 Resolved
Surface Water Treatment Rule
Treatment technique failure
Aug 1, 2006 Resolved
Surface Water Treatment Rule
Treatment technique failure
Aug 1, 2006 Resolved
Surface Water Treatment Rule
Treatment technique failure
Jul 1, 2006 Resolved
Surface Water Treatment Rule
Treatment technique failure
Jun 1, 2006 Resolved
Surface Water Treatment Rule
Treatment technique failure
Apr 1, 2006 Resolved
Surface Water Treatment Rule
Treatment technique failure
Feb 1, 2006 Resolved
Surface Water Treatment Rule
Treatment technique failure
Oct 1, 2005 Resolved
Surface Water Treatment Rule
Treatment technique failure
Sep 1, 2005 Resolved
Surface Water Treatment Rule
Treatment technique failure
Sep 1, 2005 Resolved
Surface Water Treatment Rule
Treatment technique failure
Aug 1, 2005 Resolved
Surface Water Treatment Rule
Treatment technique failure
Jan 1, 2004 Archived
Surface Water Treatment Rule
Treatment technique failure
Dec 1, 2003 Archived
Surface Water Treatment Rule
Treatment technique failure
Nov 1, 2003 Archived
Surface Water Treatment Rule
Treatment technique failure
Mar 1, 2003 Archived
Surface Water Treatment Rule
Treatment technique failure
Feb 1, 2003 Archived
Surface Water Treatment Rule
Treatment technique failure
Sep 1, 2001 Archived
Surface Water Treatment Rule
Treatment technique failure
Aug 1, 2001 Archived
Surface Water Treatment Rule
Treatment technique failure
Aug 1, 2000 Archived
Surface Water Treatment Rule
Treatment technique failure
Jul 1, 2000 Archived
Surface Water Treatment Rule
Treatment technique failure
Aug 1, 1999 Archived
Surface Water Treatment Rule
Treatment technique failure
Apr 1, 1999 Archived
Surface Water Treatment Rule
Treatment technique failure
Jan 1, 1998 Archived
Surface Water Treatment Rule
Treatment technique failure
Dec 1, 1997 Archived
Surface Water Treatment Rule
Treatment technique failure
Oct 1, 1997 Archived

36 older violations are not listed here. EPA ECHO has the complete list.

Enforcement actions

Alaska regulators took 1 formal enforcement action against Kivalina Water System and issued 8 boil water orders between 2005 and 2025. The most recent was a boil water order in February 2025.

Date By Action Violations covered
Feb 19, 2025 Alaska Boil water order 1 violation
Apr 12, 2024 Alaska Boil water order 1 violation
Mar 28, 2023 Alaska Boil water order 1 violation
May 6, 2022 Alaska Boil water order 1 violation
Aug 2, 2021 Alaska Boil water order 1 violation
Aug 6, 2012 Alaska Boil water order 1 violation
Jun 7, 2011 Alaska Boil water order 1 violation
Sep 27, 2006 Alaska Boil water order 1 violation
Feb 16, 2005 Alaska Compliance order (no penalty) 28 violations (1 health-based): Surface Water Treatment Rule, Consumer Confidence Rule

What the violations mean

Surface Water Treatment Rule

50 incidents

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

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

Interim Enhanced Surface Water Treatment Rule

1 incident

The system did not meet a filtration or treatment requirement for surface water

Inadequate treatment of surface water can let pathogens such as Cryptosporidium and Giardia through

Where the water comes from

Kivalina Water System draws water from 1 surface water intake. 1 smaller public system such as schools, businesses or campgrounds buys water from Kivalina Water System.

Annual water quality report

Kivalina 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 Kivalina 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.