Public water system record
Yuyan Subdivision
On record as serving Wasilla, Matanuska-Susitna Borough, AK · Serves 25 people
Federal records show no health-based violations and 5 monitoring/reporting issues for Yuyan Subdivision in the last ten years.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 5
Key facts
- Yuyan Subdivision draws water from 1 well.
- Most recent enforcement action: boil water order by Alaska, March 2025.
- Lead pipe inventory: 0 lead and 0 unknown out of 16 service lines.
Check whether Yuyan Subdivision 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.
None since October 2016.
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Public Notice
OTHER
|
Dec 22, 2023 | Resolved |
|
Combined Uranium
Monitoring and reporting
|
Jul 1, 2021 | Resolved |
|
Combined Uranium
Monitoring and reporting
|
Apr 1, 2021 | Resolved |
|
Combined Uranium
Monitoring and reporting
|
Jan 1, 2021 | Resolved |
|
Fluoride
Monitoring and reporting
|
Jan 1, 2020 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
Enforcement actions
Alaska regulators issued 3 boil water orders to Yuyan Subdivision between 2023 and 2025. The most recent was a boil water order in March 2025.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Mar 7, 2025 | Alaska | Boil water order | 1 violation |
| Dec 21, 2023 | Alaska | Boil water order | 1 violation |
| Mar 23, 2023 | Alaska | Boil water order | 1 violation |
Where the water comes from
Yuyan Subdivision draws water from 1 well.
Annual water quality report
Yuyan Subdivision 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 Yuyan Subdivision 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.
Certified drinking water labs by state EPA guidance for private wells