Water Quality in Oklahoma City, OK (73111)
EPA violation data for public water systems serving ZIP code 73111.
Active Health Violations
1 health-based violation 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 96% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
10,727
Population
23
Water Systems
96
Violations (5yr)
1
Health-Based
Location
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Water Systems Serving This Area (23)
Oklahoma City
Oklahoma City Draper
Edmond Pwa
Midwest City
Oklahoma City Zoo
1 health-basedDick Conner Correctional Center
James Crabtree Training Ctr
William Key Correctional Facility
N.E. Oklahoma Correctional Center
Charles E. Johnson Correctional Center
Kate Barnard Comm. Corr. Center
Clara Waters Ctc
Oklahoma Veterans Center
Okc Community Corrections
Northwest Center For Behavioral Health
Roll-N-Home Mhp
Kate Barnard Ctc
Drivers Travelmart
Mcmillan Mhp
Pioneer Pub
Sonic Offices
Army Natl Guard Heliport
Willie'S Convenience Store
Contaminants Found
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Oklahoma City (73111) has more violations than 96% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 96.
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
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.