D29/100
PIERCE TOWN OF — Water Quality Report 2026
Serving 1,094 people · Colorado
Water Source
Purchased Surface Water
County
—
System ID
CO0162610
Violations
64
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.001 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: October 1, 2021 – December 31, 2021Rule: 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: October 1, 2021 – December 31, 2021Rule: 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 PIERCE TOWN OF
Is PIERCE TOWN OF water safe to drink?
PIERCE TOWN OF water receives a grade of D (29/100), which is considered poor. 0 contaminant(s) exceed EPA legal limits and 64 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has PIERCE TOWN OF detected?
21 contaminants were tested in PIERCE TOWN OF's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does PIERCE TOWN OF have any EPA violations?
Yes, PIERCE TOWN OF has 64 EPA violation(s) on record, with the most recent in 2021. Violation types include MR, MCL. 1 are health-based violations.
How many people does PIERCE TOWN OF serve?
PIERCE TOWN OF serves approximately 1,094 people, Colorado.
What type of water does PIERCE TOWN OF provide?
PIERCE TOWN OF 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 CO0162610.
How does PIERCE TOWN OF compare to other utilities in Colorado?
PIERCE TOWN OF scores 29/100 with a grade of D (poor). This score suggests significant water quality concerns relative to other utilities. Visit our Colorado state page for a full comparison of water systems.