OK1010821
OK
1 open health violation(s)

CHICKASHA MUNICIPAL AUTHORITY

Surface water · Local · Mr. Zachary Grayson, Chairman, 117 N 4th Street

Overall Risk Level

Low Concern

No Concern
Low
Moderate
High
Critical

Minor detections below regulatory limits. Routine monitoring adequate.

Utility Overview

Population Served

16,036

Source Type

Surface water

Ownership

Local

PWSID

OK1010821

Detected Contaminants

CCR data ingestion in progress

Contaminant detection levels from Consumer Confidence Reports are being parsed and linked to utilities. Check back soon, or view the official report directly from the EPA links below.

View on EPA ECHO

Violation History

Sourced from EPA SDWIS. Health-based violations indicate the MCL was exceeded.

Reporting

2024Open

Treatment Technique

2024Health-basedOpen

Monitoring & Reporting — Coliform (TCR)

2024Resolved

MR

2024Open

Other — Nitrate

2023Resolved

Treatment Technique

2023Health-basedResolved

Treatment Technique

2023Health-basedResolved

Treatment Technique

2023Health-basedResolved

Treatment Technique

2023Health-basedResolved

Treatment Technique

2022Health-basedResolved

Related Pages

Oklahoma State Overview

All utilities in OK

Data Sources & Provenance

All data on this page is sourced from official U.S. government or public datasets.

EPA ECHO — Water System & Compliance Report— PWSID OK1010821View source
EPA CCR — Consumer Confidence ReportsView source
Last updated: 2026-04-22
High Confidence
Annual refresh cycle

At a Glance

PWSIDOK1010821
StateOklahoma
Risk Levellow
Population Served16,036
Open Health Violations1

Service area match is likely but not guaranteed. Your water bill is the most reliable way to confirm your provider.

Data Sources

EPA ECHO Facility Report EPA CCR Search