Water Quality in OURAY, CO (81427)

EPA violation data for public water systems serving ZIP code 81427.

108

Total Violations

5

Health-Based

103

Monitoring / Reporting

108

Resolved

What does this mean?

108 of 108 violations have been resolved. 5 are health-based violations, meaning contaminant levels exceeded federal safety limits. The remaining 103 are monitoring or reporting violations (missed testing deadlines or late paperwork — not necessarily a water quality issue). Not all violations mean your water is unsafe. The EPA requires reporting even for minor administrative issues.

Water systems: 6 Population served: 1,698

Violations Detail (108 total)

ContaminantCategoryMCL LimitMeasuredDateStatusHealth Effects
LEAD AND COPPER RULE REVISIONSMonitoringN/AN/AJul 1, 2025ResolvedN/A
LEAD AND COPPER RULE REVISIONSMonitoringN/AN/AJul 1, 2025ResolvedN/A
LEAD AND COPPER RULE REVISIONSMonitoringN/AN/AJul 1, 2025ResolvedN/A
Surface Water Treatment RuleMonitoringN/AN/AJun 30, 2024ResolvedN/A
Surface Water Treatment RuleMonitoringN/AN/AJun 30, 2024ResolvedN/A
Surface Water Treatment RuleMonitoringN/AN/AJun 30, 2024ResolvedN/A
TetrachloroethyleneMonitoringN/AN/ADec 31, 2023ResolvedLiver problems; increased risk of cancer
cis-1,2-DichloroethyleneMonitoringN/AN/ADec 31, 2023ResolvedN/A
EthylbenzeneMonitoringN/AN/ADec 31, 2023ResolvedN/A
trans-1,2-DichloroethyleneMonitoringN/AN/ADec 31, 2023ResolvedN/A

Lead & Copper Levels

Violation Timeline

2025(3)

LEAD AND COPPER RULE REVISIONS

4H

Jul 1Resolved

LEAD AND COPPER RULE REVISIONS

4H

Jul 1Resolved

LEAD AND COPPER RULE REVISIONS

4H

Jul 1Resolved

2024(3)

Surface Water Treatment Rule

36

Jun 30Resolved

Surface Water Treatment Rule

36

Jun 30Resolved

Surface Water Treatment Rule

36

Jun 30Resolved

How Does This Compare?

OURAY (81427) has 108 recorded violations, including 5 health-based. All violations have been resolved, which is a positive sign for current water quality. Consider testing your tap water independently for added peace of mind.

Recommended Water Filters

Based on the contaminants detected in your area, these filter types may help improve your water quality.

Reverse Osmosis System

Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.

Targets:Lead, Copper, Arsenic, Mercury, Cadmium

Look for:NSF/ANSI 58 certified

NSF Certified Products → EPA Safe Drinking Water Guide →

Activated Carbon Filter

Excellent for removing chlorine, chloramine, and disinfection byproducts like THMs and HAAs. Available as pitcher filters, countertop, or under-sink units.

Targets:THMs, HAAs, Chlorine, Chloramine, Taste & Odor

Look for:NSF/ANSI 42 & 53 certified

NSF Certified Products → EPA Safe Drinking Water Guide →

Always look for filters certified by NSF International for the specific contaminants you want to remove.

Nearby ZIP Codes

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