Water Quality in Aurora, CO (80111)
EPA violation data for public water systems serving ZIP code 80111.
Active Health Violations
12 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 95% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
31,561
Population
30
Water Systems
85
Violations (5yr)
12
Health-Based
Location
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Water Systems Serving This Area (30)
Aurora City Of
East Cherry Creek Valley Wsd
All resolvedEnglewood City Of
1 health-basedSouthgate Wsd
Southwest Metropolitan Wsd
Northern Douglas County Wsd
South Sheridan Water And Sewer Dist
Rolling Meadows Mhp (3260027)
Alta Convenience No 6152
Alta Convenience No 6104
Forest View Acres Wd
3 health-basedMt Vernon Country Club
1 health-basedConifer Md
All resolvedFlorida Grande Motor Coach Resort
5 health-basedAvilla Eastlake
1 health-basedDownieville Taco Bell
A-Lodge Salida
1 health-basedWestern Inn Mhp
All resolvedValley View Village South Subd
Eastern Service Center
Synergy Services
Wise Project
Beacon Country Day School
Greenwood Hills Mutual Wc
Chaparral Md
Greenwood Wd
Mea Inc Fbc Foods Int
Lake Kove Resort
Meadows The Filing 5 Castle R
Joint Water Purification Plant
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Annual water quality report delivery requirement.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Monitoring for chemicals formed during water treatment disinfection.
Used to disinfect water — generally safe at regulated levels.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jul 2025
How Does This Compare?
Aurora (80111) has more violations than 95% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 85.
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.
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
UV Water Purifier
Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.
Targets:E. coli, Coliform, Giardia, Cryptosporidium
Look for:NSF/ANSI 55 (Class A) 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.