Water Quality in Lawton, OK (73552)
EPA violation data for public water systems serving ZIP code 73552.
Active Health Violations
19 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 91% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
1,404
Population
15
Water Systems
50
Violations (5yr)
19
Health-Based
Location
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Water Systems Serving This Area (15)
Lawton
All resolvedFort Sill Hqusafacfs
Indiahoma
Wichita Mts Wr Visitors Ctr.
Wichita Mts Wr Visitors Ctr.
Indiahoma Public Works Authority
19 health-basedTreasure Lake Job Corps
Treasure Lake Job Corps
Holy City
Wichita Mtns Wildlife Refuge
Wichita Mts W.R. (Holy City)
Wichita Mts Wr (Doris)
Wichita Mts W.R. (Slaughter Hs
Wichita Mtns Wr(Burford)
Wichita Mountains Wildlife Refuge
All resolvedContaminants Found
Missed testing deadlines — not a detection of bacteria.
Used to disinfect water — generally safe at regulated levels.
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?
Lawton (73552) has more violations than 91% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 50.
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
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.