Water Quality in Atoka, OK (74525)

EPA violation data for public water systems serving ZIP code 74525.

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

10,431

Population

10

Water Systems

94

Violations (5yr)

73

Health-Based

Location

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Water Systems Serving This Area (10)

Atoka Co. Rws & Swmd #4

35 health-based
Surface water 3,000 people served
51 violations (5yr) · 35 health-based · All resolved
Lead tested: 1.13 ppb (limit: 15 ppb)

Atoka

18 health-based
Surface water 2,988 people served
19 violations (5yr) · 18 health-based · All resolved
Lead tested: 1.31 ppb (limit: 15 ppb)

Howard Mcleod Correctional Center

1 health-based
Groundwater 825 people served
2 violations (5yr) · 1 health-based · All resolved
Lead tested: 0.5 ppb (limit: 15 ppb)

Atoka Co. Rwd #2

19 health-based
Purchased surface water 500 people served
22 violations (5yr) · 19 health-based

Atoka Rwd #4

Purchased surface water 300 people served
0 violations

Atoka Co Rwd # 2

Groundwater 225 people served
0 violations

Mcgee Creek State Park

Surface water 35 people served
0 violations

Mcgee Creek State Park (West)

Surface water 25 people served
0 violations

Shady Oaks Tp

Groundwater 24 people served
0 violations

Dons Food Store

Groundwater 15 people served
0 violations

Contaminants Found

CARBON, TOTALHealth-Based
22 violations
All resolved
TTHMHealth-Based
21 violations
Has active
Total Haloacetic Acids (HAA5)Health-Based
14 violations
Has active
Interim Enhanced Surface Water Treatment RuleHealth-Based
9 violations
All resolved
LEAD AND COPPER RULE REVISIONSHealth-Based
6 violations
All resolved
Surface Water Treatment RuleHealth-Based
2 violations
All resolved
Chlorine dioxideMonitoring
4 violations
All resolved
Revised Total Coliform RuleMonitoring

Missed testing deadlines — not a detection of bacteria.

2 violations
All resolved
ChlorineMonitoring

Used to disinfect water — generally safe at regulated levels.

2 violations
All resolved
Consumer Confidence RuleMonitoring

Annual water quality report delivery requirement.

1 violation
All resolved
ChloriteMonitoring
1 violation
All resolved

Lead & Copper Levels

Lead (Pb)

Within limit
1.31 ppb measured Action level: 15 ppb

Sampled: Jul 2023

How Does This Compare?

Atoka (74525) has more violations than 96% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 94.

Fewer violations 96th 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

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.

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