Water Quality in Hominy, OK (74035)

EPA violation data for public water systems serving ZIP code 74035.

Based on EPA compliance data. Not a substitute for an official water quality report from your utility.

4,021

Population

2

Water Systems

274

Violations (5yr)

149

Health-Based

Location

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Water Systems Serving This Area (2)

Hominy

149 health-based
Surface water 2,584 people served
274 violations (5yr) · 149 health-based
Lead tested: 0 ppb (limit: 15 ppb) ✓

Mound Valley Water Dist

Purchased surface water 73 people served
0 violations

Contaminants Found

Surface Water Treatment RuleHealth-Based
50 violations
All resolved
Interim Enhanced Surface Water Treatment RuleHealth-Based
46 violations
All resolved
TTHMHealth-Based
22 violations
Has active
Total Haloacetic Acids (HAA5)Health-Based
17 violations
Has active
CARBON, TOTALHealth-Based
13 violations
All resolved
Revised Total Coliform RuleHealth-Based

Missed testing deadlines — not a detection of bacteria.

8 violations
All resolved
LEAD AND COPPER RULE REVISIONSHealth-Based
2 violations
Has active
Public NoticeMonitoring
22 violations
Has active
ChlorineMonitoring

Used to disinfect water — generally safe at regulated levels.

5 violations
All resolved
Consumer Confidence RuleMonitoring

Annual water quality report delivery requirement.

4 violations
All resolved
Lead and Copper RuleMonitoring

Lead and copper testing requirement. Lead exposure can cause developmental harm in children.

1 violation
All resolved

Lead & Copper Levels

Lead (Pb)

Within limit
0 ppb measured Action level: 15 ppb

Sampled: Jan 2023

How Does This Compare?

Hominy (74035) has more violations than 99% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 274.

Fewer violations 99th percentile More violations

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

NSF Certified Products → EPA Safe Drinking Water Guide →

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

NSF Certified Products → EPA Safe Drinking Water Guide →

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

NSF Certified Products → EPA Safe Drinking Water Guide →

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.

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