Water Quality in Tucson, AZ (85741)
EPA violation data for public water systems serving ZIP code 85741.
No Health-Based Violations
None of the 10 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.
33,679
Population
10
Water Systems
9
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (10)
Tucson City Of
All resolvedCanyon Ranch Resort
Pcnr - Air Museum
Shamrock Farms Co
Hitda Training Center
Pcnr - Caliente Park
Siete Casas Joint Venture
All resolvedRed Rock Water Company
Marana Tangerine Business Park
All resolvedPcnr - Canoa Ranch House
Contaminants Found
Annual water quality report delivery requirement.
Used to disinfect water — generally safe at regulated levels.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2023
How Does This Compare?
Tucson (85741) 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.