Water Quality in Tucson, AZ (85641)
EPA violation data for public water systems serving ZIP code 85641.
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 87% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
34,752
Population
13
Water Systems
40
Violations (5yr)
4
Health-Based
Location
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Water Systems Serving This Area (13)
Tucson City Of
All resolvedVail Water Company
Vail School District - Elementary School
1 health-basedPantano Water Coop
1 health-basedKahlua Well Coop
Rincon Mesa Landowners
1 health-basedPocketknife Water Coop
All resolvedWildcat One Well Coop
1 health-basedPine Ridge Resort
Sandy'S Short Stop
Garigans Gulch Water Coop
All resolvedLiquid Rock Water Association
Vail Meat Company
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.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2024
How Does This Compare?
Tucson (85641) has more violations than 87% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 40.
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.
Reverse Osmosis System
Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.
Targets:Lead, Copper, Arsenic, Mercury, Cadmium
Look for:NSF/ANSI 58 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.