F0/100
COTTONWOOD MUTUAL — Water Quality Report 2026
Serving 3,145 people · Utah
Water Source
Groundwater
County
—
System ID
UTAH15013
Violations
113
Contaminant Test Results
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Copper (90th percentile) | 356.00 mg/L | 1.30 mg/L | Over Limit |
Lead (90th percentile) | 0.003 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2020.
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 COTTONWOOD MUTUAL
Is COTTONWOOD MUTUAL water safe to drink?
COTTONWOOD MUTUAL water receives a grade of F (0/100), which is considered failing. 1 contaminant(s) exceed EPA legal limits and 113 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has COTTONWOOD MUTUAL detected?
2 contaminants were tested in COTTONWOOD MUTUAL's water. Notable contaminants include Copper (90th percentile), Lead (90th percentile). 1 exceed EPA legal limits (MCLs). 2 exceed EPA health goals (MCLGs).
Does COTTONWOOD MUTUAL have any EPA violations?
Yes, COTTONWOOD MUTUAL has 113 EPA violation(s) on record, with the most recent in 2020. Violation types include TT, MR, MCL. 8 are health-based violations.
How many people does COTTONWOOD MUTUAL serve?
COTTONWOOD MUTUAL serves approximately 3,145 people, Utah.
What type of water does COTTONWOOD MUTUAL provide?
COTTONWOOD MUTUAL sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is UTAH15013.
How does COTTONWOOD MUTUAL compare to other utilities in Utah?
COTTONWOOD MUTUAL scores 0/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our Utah state page for a full comparison of water systems.