A82/100
DOLORES TOWN OF — Water Quality Report 2026
Serving 1,626 people · Colorado
Water Source
Surface Water
County
—
System ID
CO0142400
Violations
11
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.002 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 DOLORES TOWN OF
Is DOLORES TOWN OF water safe to drink?
DOLORES TOWN OF water receives a grade of A (82/100), which is considered excellent. Out of 31 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has DOLORES TOWN OF detected?
31 contaminants were tested in DOLORES TOWN OF's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does DOLORES TOWN OF have any EPA violations?
Yes, DOLORES TOWN OF has 11 EPA violation(s) on record, with the most recent in 2020. Violation types include MR, Other, TT. 1 are health-based violations.
How many people does DOLORES TOWN OF serve?
DOLORES TOWN OF serves approximately 1,626 people, Colorado.
What type of water does DOLORES TOWN OF provide?
DOLORES TOWN OF sources its water from surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is CO0142400.
How does DOLORES TOWN OF compare to other utilities in Colorado?
DOLORES TOWN OF scores 82/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Colorado state page for a full comparison of water systems.