Water Quality in Tulsa, OK (74070)
EPA violation data for public water systems serving ZIP code 74070.
Active Health Violations
2 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 75% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
15,447
Population
20
Water Systems
16
Violations (5yr)
2
Health-Based
Location
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Water Systems Serving This Area (20)
Tulsa
Tulsa Ab Jewell
Broken Arrow Municipal Authority
Bartlesville
1 health-basedSkiatook Pwa
1 health-basedOsage Co Rwd #15
Sar Water Corp
Osage Co Rwd #11
Osage Co Rwd #11
Osage Co Rwd # 6
Skiatook W Waterline Ltd
Skiatook
Osage Co Rural #15(Formerly District #9)
John Zink Boy Scout Ranch
Boomtown Bbq
All resolvedCoe Twin Points (Skiatook Lake)
All resolvedCoe Tall Chief Cove (Skiatook)
All resolvedCoe Birch Lake
Coe Tall Chief Cove (Skiatook)
Shadow Lake Park
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Used to disinfect water — generally safe at regulated levels.
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 2025
How Does This Compare?
Tulsa (74070) has more violations than 75% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 16.
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.
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.