Water Quality in Phoenix, AZ (85337)
EPA violation data for public water systems serving ZIP code 85337.
No Health-Based Violations
None of the 20 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are247 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 99% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
2,041
Population
20
Water Systems
247
Violations (5yr)
0
Health-Based
Location
Loading map...
Water Systems Serving This Area (20)
Phoenix City Of
All resolvedMesa City Of
All resolvedGilbert, Town Of
All resolvedChandler City Of
All resolvedScottsdale City Of
All resolvedGlendale City Of
All resolvedPeoria City Of
All resolvedTempe City Of
Gila Bend Town Of
All resolvedHolt'S Texaco
Palms Mobile Inn
Birchfield Tr Pk & Stage
Usaf Gila Bend
All resolvedPaloma School Dist 94
All resolvedPaloma Ranch
Sofidel Royal Llc
Frank Vasquez Water Company
Gila Bend Munic Airport
Posey Trailer Park
Aztec Mobile
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Used to disinfect water — generally safe at regulated levels.
A naturally occurring element that can cause cancer and other health effects at high levels.
At high levels, nitrate can cause blue baby syndrome in infants.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Phoenix (85337) has more violations than 99% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 247, 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.