Water Quality in Greeley, CO (80621)
EPA violation data for public water systems serving ZIP code 80621.
Active Health Violations
4 health-based violations found in the past 5 years, with at least one still unresolved. Contaminant levels have exceeded federal safety limits. Consider testing your tap water independently.
More violations than 93% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
15,060
Population
15
Water Systems
63
Violations (5yr)
4
Health-Based
Location
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Water Systems Serving This Area (15)
Greeley City Of
All resolvedFt Lupton City Of
4 health-basedAristocrat Ranchette Water Project
Wattenberg Improvement Assoc
All resolvedCopper Key Village Mhp
Hi-Land Acres
Salt & Acres
Haliburton Energy Services
Club La Maravilla
Wagon Wheel Conoco Cafe
Olsons Greenhouse
Fourway Baptist Church
Fox Hill Water Association Inc
Burrito Delight
Colorado Greenhouse Fac Phs 2
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Used to disinfect water — generally safe at regulated levels.
Annual water quality report delivery requirement.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Greeley (80621) has more violations than 93% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 63.
Recommended Water Filters
Based on health-based violations detected in your area, these filter types are commonly used to address similar contaminants. Consult your water utility's Consumer Confidence Report for the most current data.
Whole House Carbon Filter
A solid baseline for improving overall water quality. Reduces chlorine, sediment, and many common contaminants throughout your entire home.
Targets:Chlorine, Sediment, Taste & Odor
Look for:NSF/ANSI 42 certified
Always look for filters certified by NSF International for the specific contaminants you want to remove. This is general educational information, not an endorsement of any specific product.