A
94

US Water Score: A

Wiggins, CO 80654

Morgan County · Population served: 8,116 · Data updated July 2026

Service-area evidence: EPA service-area records associate the listed system with this ZIP. Boundaries may still overlap or change.

Water Systems Serving This Area

🏔
MORGAN COUNTY QUALITY WD
Surface water · Pop. 8,116
PWSID: CO0144020
🌊
WIGGINS TOWN OF
Groundwater · Pop. 1,909
PWSID: CO0144035
🌊
PRAIRIE VIEW RANCH WD
Groundwater · Pop. 140
PWSID: CO0144621

Contaminants Detected

ContaminantDetected LevelEPA MCLHealth GuidelineStatus
Lead
1.0
15 ppb 1 ppb Passed

Violation History (Last 5 Years)

15Total (5yr)
3Health-Based
0Major

Water Quality Summary

Understanding Your Water in Wiggins

Tap water quality in Wiggins, Colorado (80654) receives an overall grade of A (Lower record-based concern) with a score of 94 out of 100, based on analysis of EPA compliance data, contaminant testing, and violation history. This is 26 points above the Colorado state average of 68. Compared to the national average (75), this area performs significantly better. The area is served by 3 water systems providing water to approximately 8,116 people, using surface water and groundwater sources. Over the past 5 years, water systems here have accumulated 15 violations, including 3 health-based violations.

Your Score 94/100 A
vs State 26 pts above Colorado avg (68)
vs National 19 pts above national avg (75)

What a Grade A Means

A score of 94/100 means public water-system records for Wiggins, CO show relatively few concerns in the US Water Score model. This is an internal score, not an EPA safety rating, and it does not guarantee conditions at any specific tap.

Surface water: sourced from rivers, lakes, or reservoirs
Groundwater: drawn from underground aquifers via wells

Health Information

What These Contaminants Mean for You

⚠️

Lead in Your Water

Lead is a toxic metal that can leach from aging pipes and plumbing fixtures.

Health Effects

Even low levels of lead exposure can cause developmental delays in children, kidney damage, and cardiovascular effects in adults. The EPA action level is 15 ppb, but health experts recommend no safe level of lead in drinking water.

Common Sources

Lead enters water primarily through corrosion of lead service lines, lead solder, and brass fixtures — especially in homes built before 1986.

What You Can Do

If lead is detected above 1 ppb, consider using a certified lead-removal filter (NSF/ANSI 53) for drinking and cooking water. Run cold water for 30 seconds before use if water has been sitting in pipes.

Common Questions

Frequently Asked Questions

Based on public water-system records, Wiggins, Colorado receives an internal US Water Score grade of A (Lower record-based concern) with a score of 94/100. This indicates relatively few system-level concerns in our model, but it is not an EPA safety rating and does not guarantee tap conditions inside individual homes.

ZIP code 80654 is served by 3 water systems using surface water, groundwater sources, providing water to approximately 8,116 people. Multiple source types mean your water may come from a blend of surface and underground sources.

Lead levels in Wiggins, Colorado are 1.0 ppb, which is at or below the health guideline of 1 ppb. This is a positive result, though periodic testing is still recommended.

No PFAS ("forever chemicals") were detected in water systems serving Wiggins, Colorado during the most recent EPA monitoring period (UCMR5). However, not all water systems have been tested for all PFAS compounds, and new contamination can occur over time.

Water systems serving Wiggins, Colorado have received 15 violations in the last 5 years, including 3 health-based violations. Violations can range from paperwork issues (monitoring & reporting) to serious health-based violations where contaminant levels exceeded safe limits. Review the violation details above for specifics.

Water in Wiggins, Colorado shows no major contaminant concerns based on available data. A basic carbon filter can improve taste and reduce chlorine. For extra peace of mind, an NSF-certified pitcher filter or faucet-mount filter provides an affordable layer of protection.

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