Water Quality in Clayton, OK (74536)
EPA violation data for public water systems serving ZIP code 74536.
Past Health-Based Violations
47 health-based violations were found in the past 5 years, meaning contaminant levels exceeded federal safety limits. All have since been resolved. There are also 21 monitoring/reporting violations.
More violations than 93% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
1,364
Population
10
Water Systems
68
Violations (5yr)
47
Health-Based
Location
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Water Systems Serving This Area (10)
Pushmataha Co. Rwd #1
2 health-basedClayton Public Works Authority
Clayton Pwa
All resolvedSardis Lake Water Authority
45 health-basedCoe Sardis Lake Sardis Cove
Coe Sardis Lake Sardis Cove
All resolvedCoe Sardis Lake Potatoe Hills
Coe Sardis Lake Potatoe Hills
All resolvedClayton Lake State Park
Clayton Lake State Park
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Annual water quality report delivery requirement.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Clayton (74536) has more violations than 93% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 68.
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.
Activated Carbon Filter
Excellent for removing chlorine, chloramine, and disinfection byproducts like THMs and HAAs. Available as pitcher filters, countertop, or under-sink units.
Targets:THMs, HAAs, Chlorine, Chloramine, Taste & Odor
Look for:NSF/ANSI 42 & 53 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.