Public water system record
New Stuyahok Water System
Serves New Stuyahok, Dillingham Census Area, AK · 566 people served
Federal records show 15 health-based violations and 97 monitoring/reporting issues for New Stuyahok Water System in the last ten years. The most serious issue in this window was a resolved Groundwater Rule violation.
System profile
Source water
Groundwater
ZIP
99636
EPA system ID
AK2260367
- Health-based violations, last 10 years
- 15
- Resolved
- 15
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 97
Key facts
- New Stuyahok Water System draws water from 2 wells.
- Most recent enforcement action: boil water order by Alaska, November 2025.
- Record on file since 1979, with 12 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 27 unknown out of 121 service lines.
Check whether New Stuyahok Water System serves your address
Health-based violations
Since October 2016Violation 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 | Feb 24, 2024 | Resolved | No |
|
Groundwater Rule
Treatment technique failure
|
140 | Feb 24, 2024 | Resolved | No |
|
Groundwater Rule
Treatment technique failure
|
140 | Feb 24, 2024 | Resolved | No |
|
Groundwater Rule
Treatment technique failure
|
140 | Feb 24, 2024 | Resolved | No |
|
Groundwater Rule
Treatment technique failure
|
140 | Feb 24, 2024 | Resolved | No |
|
Groundwater Rule
Treatment technique failure
|
140 | Feb 24, 2024 | Resolved | No |
|
Groundwater Rule
Treatment technique failure
|
140 | Aug 25, 2018 | Resolved | No |
|
Groundwater Rule
Treatment technique failure
|
140 | Aug 25, 2018 | Resolved | No |
|
Groundwater Rule
Treatment technique failure
|
140 | Aug 25, 2018 | Resolved | No |
|
Groundwater Rule
Treatment technique failure
|
140 | Jul 8, 2013 | Resolved | No |
|
Groundwater Rule
Treatment technique failure
|
140 | Jul 8, 2013 | Resolved | No |
|
Groundwater Rule
Treatment technique failure
|
140 | Jul 8, 2013 | Resolved | No |
|
Groundwater Rule
Treatment technique failure
|
140 | Jul 8, 2013 | Resolved | No |
|
Groundwater Rule
Treatment technique failure
|
140 | Jul 8, 2013 | Resolved | No |
|
Groundwater Rule
Treatment technique failure
|
140 | Jul 8, 2013 | Resolved | No |
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Public Notice
OTHER
|
Nov 12, 2025 | Active |
|
Public Notice
OTHER
|
Nov 8, 2025 | Active |
|
Chlorine
Monitoring and reporting
|
Nov 1, 2025 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Nov 1, 2025 | Resolved |
|
Chlorine
Monitoring and reporting
|
Jul 1, 2025 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Jul 1, 2025 | Resolved |
|
Public Notice
OTHER
|
Jul 1, 2025 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Apr 1, 2025 | Active |
|
Revised Total Coliform Rule
Monitoring violation
|
Nov 1, 2024 | Resolved |
|
E. coli
Monitoring and reporting
|
Jul 25, 2024 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
May 1, 2024 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Jan 1, 2024 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Dec 1, 2023 | Resolved |
|
Groundwater Rule
OTHER
|
Nov 28, 2023 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Oct 1, 2023 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Jun 1, 2023 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Mar 1, 2023 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Nov 1, 2022 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Jul 1, 2022 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Jun 1, 2022 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
May 1, 2022 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Apr 1, 2022 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Mar 1, 2022 | Resolved |
|
Nitrate
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
|
Oct 1, 2021 | Resolved |
|
Groundwater Rule
OTHER
|
Sep 28, 2021 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Aug 1, 2021 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2021 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Jan 1, 2021 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Feb 1, 2020 | Resolved |
|
Styrene
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
Ethylbenzene
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
Toluene
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
Benzene
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
CHLOROBENZENE
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
Tetrachloroethylene
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
1,1,2-Trichloroethane
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
Trichloroethylene
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
1,2-Dichloropropane
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
Carbon tetrachloride
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
1,1,1-Trichloroethane
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
1,2-Dichloroethane
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
trans-1,2-Dichloroethylene
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
1,1-Dichloroethylene
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
Vinyl chloride
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
p-Dichlorobenzene
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
o-Dichlorobenzene
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
DICHLOROMETHANE
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
Xylenes, Total
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
cis-1,2-Dichloroethylene
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
1,2,4-Trichlorobenzene
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
Nitrate
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Oct 1, 2019 | Resolved |
|
Nitrate
Monitoring and reporting
|
Jan 1, 2018 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Dec 1, 2017 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Nov 1, 2017 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Oct 1, 2017 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Jul 1, 2017 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Jun 1, 2017 | Resolved |
|
Nitrate
Monitoring and reporting
|
Jan 1, 2017 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Dec 1, 2016 | Resolved |
|
Revised Total Coliform Rule
OTHER
|
Apr 1, 2016 | Resolved |
|
Nitrate
Monitoring and reporting
|
Jan 1, 2016 | Resolved |
|
Selenium
Monitoring and reporting
|
Jan 1, 2014 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Thallium, Total
Monitoring and reporting
|
Jan 1, 2014 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Beryllium, Total
Monitoring and reporting
|
Jan 1, 2014 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Antimony, Total
Monitoring and reporting
|
Jan 1, 2014 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Nickel
Monitoring and reporting
|
Jan 1, 2014 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Mercury
Monitoring and reporting
|
Jan 1, 2014 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Fluoride
Monitoring and reporting
|
Jan 1, 2014 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
CYANIDE
Monitoring and reporting
|
Jan 1, 2014 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Chromium (total)
Monitoring and reporting
|
Jan 1, 2014 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Cadmium
Monitoring and reporting
|
Jan 1, 2014 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Barium
Monitoring and reporting
|
Jan 1, 2014 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Styrene
Monitoring and reporting
|
Jan 1, 2014 | Resolved |
|
Ethylbenzene
Monitoring and reporting
|
Jan 1, 2014 | Resolved |
|
Toluene
Monitoring and reporting
|
Jan 1, 2014 | Resolved |
|
Benzene
Monitoring and reporting
|
Jan 1, 2014 | Resolved |
|
CHLOROBENZENE
Monitoring and reporting
|
Jan 1, 2014 | Resolved |
|
Tetrachloroethylene
Monitoring and reporting
|
Jan 1, 2014 | Resolved |
|
1,1,2-Trichloroethane
Monitoring and reporting
|
Jan 1, 2014 | Resolved |
|
Trichloroethylene
Monitoring and reporting
|
Jan 1, 2014 | Resolved |
|
1,2-Dichloropropane
Monitoring and reporting
|
Jan 1, 2014 | Resolved |
|
Carbon tetrachloride
Monitoring and reporting
|
Jan 1, 2014 | Resolved |
|
1,1,1-Trichloroethane
Monitoring and reporting
|
Jan 1, 2014 | Resolved |
|
1,2-Dichloroethane
Monitoring and reporting
|
Jan 1, 2014 | Resolved |
|
trans-1,2-Dichloroethylene
Monitoring and reporting
|
Jan 1, 2014 | Resolved |
|
1,1-Dichloroethylene
Monitoring and reporting
|
Jan 1, 2014 | Resolved |
|
Vinyl chloride
Monitoring and reporting
|
Jan 1, 2014 | Resolved |
|
p-Dichlorobenzene
Monitoring and reporting
|
Jan 1, 2014 | Resolved |
|
o-Dichlorobenzene
Monitoring and reporting
|
Jan 1, 2014 | Resolved |
|
DICHLOROMETHANE
Monitoring and reporting
|
Jan 1, 2014 | Resolved |
|
Xylenes, Total
Monitoring and reporting
|
Jan 1, 2014 | Resolved |
|
cis-1,2-Dichloroethylene
Monitoring and reporting
|
Jan 1, 2014 | Resolved |
|
1,2,4-Trichlorobenzene
Monitoring and reporting
|
Jan 1, 2014 | Resolved |
Full record since 1979
EPA's records for New Stuyahok Water System go back to 1979. Before October 19, 2016 they list 12 health-based violations (8 resolved, 4 archived by EPA without a recorded fix) and 306 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1970s | 0 | 9 |
| 1980s | 0 | 9 |
| 1990s | 4 | 183 |
| 2000s | 2 | 64 |
| 2010 to October 18, 2016 | 6 | 41 |
| October 19, 2016 to 2019 | 3 | 9 |
| 2020s | 6 | 54 |
Most recent health-based violation before October 19, 2016: Groundwater Rule, began July 2013, Resolved.
Show all 12 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Groundwater Rule
Treatment technique failure
|
Jul 8, 2013 | Resolved |
|
Groundwater Rule
Treatment technique failure
|
Jul 8, 2013 | Resolved |
|
Groundwater Rule
Treatment technique failure
|
Jul 8, 2013 | Resolved |
|
Groundwater Rule
Treatment technique failure
|
Jul 8, 2013 | Resolved |
|
Groundwater Rule
Treatment technique failure
|
Jul 8, 2013 | Resolved |
|
Groundwater Rule
Treatment technique failure
|
Jul 8, 2013 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Nov 1, 2006 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Feb 1, 2006 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Aug 1, 1997 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Jul 1, 1997 | Archived |
|
Total Coliform (acute)
Contaminant limit exceeded
|
Jul 1, 1997 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Jul 1, 1994 | Archived |
Enforcement actions
Alaska regulators took 1 formal enforcement action against New Stuyahok Water System and issued 25 boil water orders between 1994 and 2025. The most recent was a boil water order in November 2025.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Nov 10, 2025 | Alaska | Boil water order | 1 violation |
| Nov 6, 2025 | Alaska | Boil water order | 1 violation |
| Aug 4, 2025 | Alaska | Boil water order | 1 violation |
| Jun 30, 2025 | Alaska | Boil water order | 1 violation |
| May 28, 2025 | Alaska | Boil water order | 1 violation |
| Oct 29, 2024 | Alaska | Boil water order | 1 violation |
| Oct 22, 2024 | Alaska | Boil water order | 1 violation |
| Nov 21, 2022 | Alaska | Boil water order | 1 violation |
| Oct 28, 2022 | Alaska | Boil water order | 1 violation |
| Aug 19, 2022 | Alaska | Boil water order | 1 violation |
| Nov 19, 2021 | Alaska | Boil water order | 1 violation |
| Jul 12, 2021 | Alaska | Boil water order | 1 violation |
| May 11, 2021 | Alaska | Boil water order | 1 violation |
| Jul 20, 2020 | Alaska | Boil water order | 1 violation |
| May 30, 2019 | Alaska | Boil water order | 1 violation |
| Dec 21, 2018 | Alaska | Boil water order | 1 violation |
| Sep 12, 2018 | Alaska | Boil water order | 1 violation |
| Jul 20, 2017 | Alaska | Boil water order | 1 violation |
| Jan 3, 2011 | Alaska | Boil water order | 1 violation |
| Jul 9, 2010 | Alaska | Compliance order (no penalty) | 12 violations: Antimony, Total, Beryllium, Total, Thallium, Total, CYANIDE, Nitrate |
| Nov 13, 2006 | Alaska | Boil water order | 1 violation (1 health-based): Total Coliform |
| Feb 17, 2006 | Alaska | Boil water order | 1 violation |
| Aug 4, 1997 | Alaska | Boil water order | 1 violation |
| Jul 26, 1996 | Alaska | Boil water order | 1 violation: Total Coliform |
| Oct 18, 1995 | Alaska | Boil water order | 1 violation: Total Coliform |
| Aug 19, 1994 | Alaska | Boil water order | 1 violation |
What the violations mean
Groundwater Rule
15 incidentsThe 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
New Stuyahok Water System draws water from 2 wells.
Annual water quality report
New Stuyahok 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.
Where the state allows it, systems serving fewer than 10,000 people may publish the report in a local newspaper or news site instead of mailing it, and must provide a copy on request.
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.
Certified drinking water labs by state EPA guidance for private wells