WATER QUALITY OK HEALTH VIOLATIONS: 285

Okmulgee County Water Quality: 421 Violations (OK)

20 water systems · 6 ZIP codes · Average ZIP-level Home Safety model score Unavailable · 0 of 8 tracked ZIP records scored

Data: EPA Safe Drinking Water Information System (SDWIS), EPA ECHO

Unavailable
Home Safety Score
20
Water Systems
421
Total Violations
285
Health-Based
6
ZIP Codes

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Water Quality Overview

Okmulgee County has 20 community water systems across 6 directly mapped ZIP records. The systems report serving approximately 87,730 people. The available records contain 421 EPA violations, including 285 health-based violations.

Health-based violations account for 68% of all violations in Okmulgee County. These violations indicate contaminant levels that may pose direct risks to human health.

Year-by-year violation counts, enforcement actions and violation counts by contaminant are not shown for this county: the source records them per ZIP code, so a water system serving several ZIP codes would be counted several times. The county totals above count each water system once.

Violation Breakdown

Violation Type Count Percentage
Health-based 285 67.7%
Monitoring/Reporting 136 32.3%
Total 421 100%

Health-based violations are MCL, MRDL (disinfectant) and treatment-technique violations. Monitoring violations indicate failures to test or report.

Cities with Most Violations

Rank City Violations Health-Based ZIP Codes Population
1 Beggs 215 154 1 4,393
2 Okmulgee 210 174 1 15,500
3 Mounds 204 124 1 7,451
4 Morris 137 117 1 3,027
5 Henryetta 123 84 1 9,058
6 Dewar 55 49 1 869

Most Common Contaminants

Contaminant Category ZIPs Affected Health-Based
Total Trihalomethanes (TTHM) Disinfection Byproducts 6 Yes
Haloacetic Acids (HAA5) Disinfection Byproducts 6 Yes
Lead and Copper Rule Revisions Treatment Technique 6 Yes
Interim Enhanced Surface Water Treatment Rule Treatment Technique 2 Yes
Total organic carbon Disinfection Byproducts 3 Yes
Lead and Copper Rule Treatment Technique 6 No
Consumer Confidence Rule Reporting 6 No
Chlorine Disinfectant 3 No
Nitrate-Nitrite Inorganic 3 No
Surface Water Treatment Rule Treatment Technique 3 Yes

Water Data and the Home Safety Score

This page reports EPA water-system facts without converting the broader Home Safety Score into a drinking-water grade. The county Home Safety grade (unavailable) is a separate multi-source index that also requires PFAS screening, radon, and annual air-quality evidence. Check each ZIP report for the versioned score and its component coverage.

Water Systems in Okmulgee County

Okmulgee County is served by 20 community water systems, averaging 2.5 systems per ZIP code. Each system is independently regulated and tested by the EPA. Larger systems serving more people typically have more extensive monitoring requirements.

Water systems in Okmulgee County source water from a mix of surface water (rivers, reservoirs) and groundwater (wells, aquifers). Source type affects which contaminants are most likely to be detected.

How to Check Your Water in Okmulgee County

  1. Enter your ZIP code on ZipCheckup for detailed water-system data including contaminant levels and violation history; the Home Safety Score is shown separately with its model version

  2. Request your CCR — every water utility must provide an annual Consumer Confidence Report

  3. Get a home test — certified kits ($20-$50) or professional lab tests ($150-$400) can detect contaminants not covered by routine testing

  4. Consider filtration — NSF-certified filters can address specific contaminants found in your area

  5. Check for lead — homes built before 1986 should test for lead regardless of utility compliance

Data Sources

Source publication schedules vary. See the page source and verification fields for available timing evidence.

Water Quality by ZIP Code in Okmulgee County

Water quality varies across Okmulgee County's 6 ZIP codes. Each row counts the EPA violations of every water system mapped to that ZIP, so a system serving several ZIP codes appears in several rows and the rows do not add up to the county total. Check your specific ZIP for detailed contaminant data.

ZIP Code City Violations Health
74421 Beggs 215 154 View →
74447 Okmulgee 210 174 View →
74047 Mounds 204 124 View →
74445 Morris 137 117 View →
74437 Henryetta 123 84 View →
74431 Dewar 55 49 View →

What are EPA health violations?

Health-based violations are EPA violations of a Maximum Contaminant Level (MCL), a Maximum Residual Disinfectant Level (MRDL) or a required treatment technique - the enforceable standards designed to protect human health. Okmulgee County has 285 such violations. Not all violations cause illness; review each violation type and duration to understand possible health implications.

Water facts and the Home Safety Score

This page reports water evidence separately. A broader Home Safety Score is not published here unless the versioned model identity and complete required component coverage are available.

Not sure if your water needs a filter?

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Frequently Asked Questions

Is the tap water safe in Okmulgee County, Oklahoma?

Okmulgee County has 20 community water systems with 421 recorded EPA violations, including 285 health-based. Water quality varies by ZIP code - check your specific location for detailed results.

How many water violations does Okmulgee County have?

The 20 water systems with EPA records that serve ZIP codes in Okmulgee County have 421 recorded EPA violations, each system counted once. 285 are health-based.

Which city in Okmulgee County has the most water violations?

Beggs has the most violations in Okmulgee County with 215 recorded EPA violations for the 5 water systems serving its 1 ZIP code.

What contaminants are found in Okmulgee County water?

Okmulgee County water systems are monitored for over 90 EPA-regulated contaminants including lead, copper, nitrates, disinfection byproducts, and bacteria. Check your ZIP code for contaminant-specific data.

How can I test my water in Okmulgee County?

Contact your local water utility for free or low-cost testing. You can also use a certified home test kit ($20-$50) or hire a certified lab ($150-$400).

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