Water Quality in Denver, CO (80226)
EPA violation data for public water systems serving ZIP code 80226.
No Health-Based Violations
None of the 22 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are9 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 65% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
31,573
Population
22
Water Systems
9
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (22)
Denver Water Board
All resolvedArvada City Of
All resolvedConsolidated Mutual Maple Grove
Consolidated Mutual Water Company
Green Mountain Wsd
All resolvedBancroft Clover Wsd
Golden City Of
Green Mtn Park Wtr & San Dist
Clover Wtr & San Dist
High View Wtr Dist
Alameda Wsd
Alameda Wtr & San Dist
Kelton Heights Wtr & San Dist
Bonvue Wtr & San Dist
Bonvue Water And Sanitation District
Easter Seals
All resolvedNorthside Wtr & San Dist
Pine (Mizner) Water Service
Foothills Parks And Recreation
Bear Creek Lake Park Bear Creek
Colorado Christian University-Foothills
Colorado Christian University-Lakewood
Contaminants Found
At high levels, nitrate can cause blue baby syndrome in infants.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Denver (80226) has more violations than 65% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 9, most of which are monitoring/reporting issues.
Water Filter Recommendations
No contaminant issues detected. For general protection, a basic carbon filter removes common impurities like chlorine and sediment. Look for NSF/ANSI 42 certified products.