Water Quality in Norman, OK (73068)
EPA violation data for public water systems serving ZIP code 73068.
Active Health Violations
47 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 99% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
12,258
Population
31
Water Systems
325
Violations (5yr)
47
Health-Based
Location
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Water Systems Serving This Area (31)
Norman Utilities Authority
1 health-basedMoore Public Works Authority
4 health-basedOklahoma University
All resolvedNoble Utilities Authority
1 health-basedUnited Design Corp
Turtle Creek Mhp
Stonetown Clearview Mhc
5 health-basedPrairie Creek Village Mhp
1 health-basedAward Design Metal
Dove Canyon Mh And Rv Park
Kidz Konnection Day Care
All resolvedTrucks And Teacups Daycare
Noble Early Education Center
Kid'S Country Dcc
Maguire Store
Noble Residential Care
Langley Tp
Langley Tp
Sooner Country Store
All resolvedHigh Cedar Residential Care
The Rib Joint
George'S Apiary
Cleveland County Warehouse Dist 3
Pecan Tree Water Assn
35 health-basedLangley Tp % Carol Hill
Kids Kountry Day Care
Rusty'S Quick Stop
C Bar N Ranch
S & S Meats
Country Sale Barn
Blackwell Tp
Contaminants Found
A naturally occurring element that can cause cancer and other health effects at high levels.
Missed testing deadlines — not a detection of bacteria.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Annual water quality report delivery requirement.
Used to disinfect water — generally safe at regulated levels.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Norman (73068) has more violations than 99% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 325.
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.