C44/100
OQUIRRH MOUNTAIN WATER CO — Water Quality Report 2026
Serving 2,500 people · Utah
Water Source
Groundwater
County
—
System ID
UTAH23076
Violations
53
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.012 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
3
Violations (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Exceeded the MCL for disinfection byproducts
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: January 1, 2022 – March 31, 2022Enforcement: Resolving — corrective action underway
TIER 3Resolved
Exceeded the MCL for disinfection byproducts
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: January 1, 2022 – March 31, 2022Enforcement: Resolving — corrective action underway
TIER 3Resolved
Exceeded the MCL for disinfection byproducts
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: January 1, 2022 – March 31, 2022Enforcement: 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 OQUIRRH MOUNTAIN WATER CO
Is OQUIRRH MOUNTAIN WATER CO water safe to drink?
OQUIRRH MOUNTAIN WATER CO water receives a grade of C (44/100), which is considered fair. 0 contaminant(s) exceed EPA legal limits and 53 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has OQUIRRH MOUNTAIN WATER CO detected?
1 contaminants were tested in OQUIRRH MOUNTAIN WATER CO's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does OQUIRRH MOUNTAIN WATER CO have any EPA violations?
Yes, OQUIRRH MOUNTAIN WATER CO has 53 EPA violation(s) on record, with the most recent in 2022. Violation types include MR, Other.
How many people does OQUIRRH MOUNTAIN WATER CO serve?
OQUIRRH MOUNTAIN WATER CO serves approximately 2,500 people, Utah.
What type of water does OQUIRRH MOUNTAIN WATER CO provide?
OQUIRRH MOUNTAIN WATER CO sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is UTAH23076.
How does OQUIRRH MOUNTAIN WATER CO compare to other utilities in Utah?
OQUIRRH MOUNTAIN WATER CO scores 44/100 with a grade of C (fair). This score indicates room for improvement compared to other utilities. Visit our Utah state page for a full comparison of water systems.