F0/100
ABSAROKEE WATER AND SEWER DIST — Water Quality Report 2026
Serving 1,100 people · Montana
Water Source
Groundwater
County
—
System ID
MT0000003
Violations
135
Contaminant Test Results
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Copper (90th percentile) | 2.61 mg/L | 1.30 mg/L | Over Limit |
Lead (90th percentile) | 0.003 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Monitoring Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: July 1, 2022 – July 5, 2022Rule: Total Coliform RuleEnforcement: 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 ABSAROKEE WATER AND SEWER DIST
Is ABSAROKEE WATER AND SEWER DIST water safe to drink?
ABSAROKEE WATER AND SEWER DIST water receives a grade of F (0/100), which is considered failing. 1 contaminant(s) exceed EPA legal limits and 135 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has ABSAROKEE WATER AND SEWER DIST detected?
2 contaminants were tested in ABSAROKEE WATER AND SEWER DIST's water. Notable contaminants include Copper (90th percentile), Lead (90th percentile). 1 exceed EPA legal limits (MCLs). 2 exceed EPA health goals (MCLGs).
Does ABSAROKEE WATER AND SEWER DIST have any EPA violations?
Yes, ABSAROKEE WATER AND SEWER DIST has 135 EPA violation(s) on record, with the most recent in 2022. Violation types include MON, MR, Other. 4 are health-based violations.
How many people does ABSAROKEE WATER AND SEWER DIST serve?
ABSAROKEE WATER AND SEWER DIST serves approximately 1,100 people, Montana. The system provides water to 1 community: Absarokee.
What type of water does ABSAROKEE WATER AND SEWER DIST provide?
ABSAROKEE WATER AND SEWER DIST sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is MT0000003.
How does ABSAROKEE WATER AND SEWER DIST compare to other utilities in Montana?
ABSAROKEE WATER AND SEWER DIST scores 0/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our Montana state page for a full comparison of water systems.