C43/100
MAESER IMPROVEMENT DISTRICT — Water Quality Report 2026
Serving 4,152 people · Utah
Water Source
Purchased Surface Water
County
—
System ID
UTAH24004
Violations
54
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.004 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
2
Violations (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Failed Level 2 Assessment under Revised Total Coliform Rule
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: January 1, 2024 – December 31, 2024Rule: Stage 2 DBPREnforcement: Resolving — corrective action underway
TIER 3Resolved
Failed Level 2 Assessment under Revised Total Coliform Rule
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: January 1, 2024 – December 31, 2024Rule: Stage 2 DBPREnforcement: 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 MAESER IMPROVEMENT DISTRICT
Is MAESER IMPROVEMENT DISTRICT water safe to drink?
MAESER IMPROVEMENT DISTRICT water receives a grade of C (43/100), which is considered fair. 0 contaminant(s) exceed EPA legal limits and 54 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has MAESER IMPROVEMENT DISTRICT detected?
31 contaminants were tested in MAESER IMPROVEMENT DISTRICT's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does MAESER IMPROVEMENT DISTRICT have any EPA violations?
Yes, MAESER IMPROVEMENT DISTRICT has 54 EPA violation(s) on record, with the most recent in 2024. Violation types include MR, Other.
How many people does MAESER IMPROVEMENT DISTRICT serve?
MAESER IMPROVEMENT DISTRICT serves approximately 4,152 people, Utah.
What type of water does MAESER IMPROVEMENT DISTRICT provide?
MAESER IMPROVEMENT DISTRICT sources its water from purchased surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is UTAH24004.
How does MAESER IMPROVEMENT DISTRICT compare to other utilities in Utah?
MAESER IMPROVEMENT DISTRICT scores 43/100 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.