F0/100
WRANGELL — Water Quality Report 2026
Serving 2,300 people · Alaska
Water Source
Surface Water
County
—
System ID
AK2120143
Violations
109
Contaminant Test Results
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Copper (90th percentile) | 1.66 mg/L | 1.30 mg/L | Over Limit |
Lead (90th percentile) | < 0.001 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
4
Violations (last 5yr)
0
Unresolved
1
Health-Related
TIER 3Resolved
Reporting violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: October 17, 2024 – August 11, 2025Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 2Resolved
Treatment technique violation
When: October 17, 2024 – August 11, 2025Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Surface water treatment technique failure
When: October 1, 2022 – October 6, 2022Enforcement: Resolving — corrective action underway
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2021 – June 30, 2021Enforcement: Resolving — corrective action underway
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Frequently Asked Questions About WRANGELL
Is WRANGELL water safe to drink?
WRANGELL water receives a grade of F (0/100), which is considered failing. 1 contaminant(s) exceed EPA legal limits and 109 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has WRANGELL detected?
2 contaminants were tested in WRANGELL's water. Notable contaminants include Copper (90th percentile), Lead (90th percentile). 1 exceed EPA legal limits (MCLs). 2 exceed EPA health goals (MCLGs).
Does WRANGELL have any EPA violations?
Yes, WRANGELL has 109 EPA violation(s) on record, with the most recent in 2024. Violation types include RPT, TT, Other. 29 are health-based violations.
How many people does WRANGELL serve?
WRANGELL serves approximately 2,300 people, Alaska. The system provides water to 1 community: Wrangell.
What type of water does WRANGELL provide?
WRANGELL sources its water from surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is AK2120143.
How does WRANGELL compare to other utilities in Alaska?
WRANGELL scores 0/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our Alaska state page for a full comparison of water systems.