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Council Hill, OK Tap Water Quality 2026

Water quality report for Council Hill, OK — PFAS, lead and copper results, violation history and state inspection findings from EPA SDWIS.

A look at Council Hill's drinking water using EPA enforcement records: violations, lead and copper results, PFAS sampling and state inspection findings.

Main Utility: Muskogee Co. Rwd #3 PWSID: OK1020710 Updated: 2026 Q2
✅

No federal limits exceeded on record

Lead is 1.70 ppb, 11% of the action level and no violations are open. PFAS has never been sampled at this system.

B

Council Hill earns a B for water quality

Graded on violations and lead, with state inspection findings. PFAS not tested.

Lead: 1.70 ppb — 11% of the federal action level
PFAS never sampled at this system
116 violations since 2015, 68 health-based
No violations currently open
Council Hill's lead level vs. all Oklahoma community water systems
0 ppb5 ppb10 ppb15 ppb
Lead level: 1.70 ppb — 11% of the federal action level
✓ Lower lead than 60% of Oklahoma utilities
Population Served
108
~671 connections
Water Source
Surface water
Drawn from surface water — SDWIS source code SW
Active Violations
0
116 since 2015, all resolved

Lead & Copper Testing

Lead (Pb)
90th percentile of tap samples collected across the distribution system
11% of EPA action level
1.70 ppb
Action level: 15 ppb
The 90th-percentile lead result is 1.70 ppb, 11% of the 15 ppb federal action level. The action level is a treatment trigger, not a legal maximum, and it is measured across sampled taps rather than at any single home.

Contaminant Violations (2015–Present)

ContaminantTypeMeasuredLimitPeriodStatus
Total Haloacetic Acids (HAA5) MONITORING AND REPORTING — 0.060 mg/L 2025 Resolved
TTHM MONITORING AND REPORTING — 0.080 mg/L 2025 Resolved
TTHM MCL EXCEEDANCE 0.085 MG/L 0.080 mg/L 2025 Archived
TTHM MCL EXCEEDANCE 0.082 MG/L 0.080 mg/L 2025 Archived
TTHM MCL EXCEEDANCE 0.092 MG/L 0.080 mg/L 2025 Archived
Interim Enhanced Surface Water Treatment Rule MONITORING AND REPORTING — — 2024 Resolved
LEAD AND COPPER RULE REVISIONS TREATMENT TECHNIQUE — — 2024 Resolved
LEAD AND COPPER RULE REVISIONS REPORTING FAILURE — — 2024 Resolved
Interim Enhanced Surface Water Treatment Rule MONITORING AND REPORTING — — 2024 Resolved
Interim Enhanced Surface Water Treatment Rule MONITORING AND REPORTING — — 2024 Resolved
Total Haloacetic Acids (HAA5) MCL EXCEEDANCE 0.063 MG/L 0.060 mg/L 2023 Archived
Total Haloacetic Acids (HAA5) MCL EXCEEDANCE 0.064 MG/L 0.060 mg/L 2023 Archived
TTHM MCL EXCEEDANCE 0.082 MG/L 0.080 mg/L 2023 Archived
TTHM MCL EXCEEDANCE 0.082 MG/L 0.080 mg/L 2023 Archived
Total Haloacetic Acids (HAA5) MCL EXCEEDANCE 0.073 MG/L 0.060 mg/L 2022 Resolved
Total Haloacetic Acids (HAA5) MCL EXCEEDANCE 0.075 MG/L 0.060 mg/L 2022 Resolved
TTHM MCL EXCEEDANCE 0.095 MG/L 0.080 mg/L 2022 Resolved
TTHM MCL EXCEEDANCE 0.092 MG/L 0.080 mg/L 2022 Archived
CARBON, TOTAL MONITORING AND REPORTING — TT 2022 Resolved
CARBON, TOTAL MONITORING AND REPORTING — TT 2022 Resolved
Total Haloacetic Acids (HAA5) MCL EXCEEDANCE 0.073 MG/L 0.060 mg/L 2022 Archived
Total Haloacetic Acids (HAA5) MCL EXCEEDANCE 0.073 MG/L 0.060 mg/L 2022 Archived
TTHM MCL EXCEEDANCE 0.096 MG/L 0.080 mg/L 2022 Resolved
TTHM MCL EXCEEDANCE 0.102 MG/L 0.080 mg/L 2022 Archived
Total Haloacetic Acids (HAA5) MCL EXCEEDANCE 0.071 MG/L 0.060 mg/L 2022 Resolved
Total Haloacetic Acids (HAA5) MCL EXCEEDANCE 0.07 MG/L 0.060 mg/L 2022 Archived
TTHM MCL EXCEEDANCE 0.092 MG/L 0.080 mg/L 2022 Archived
TTHM MCL EXCEEDANCE 0.093 MG/L 0.080 mg/L 2022 Archived
Total Haloacetic Acids (HAA5) MCL EXCEEDANCE 0.071 MG/L 0.060 mg/L 2022 Resolved
Total Haloacetic Acids (HAA5) MCL EXCEEDANCE 0.065 MG/L 0.060 mg/L 2022 Resolved
TTHM MCL EXCEEDANCE 0.095 MG/L 0.080 mg/L 2022 Resolved
TTHM MCL EXCEEDANCE 0.096 MG/L 0.080 mg/L 2022 Archived
TTHM MCL EXCEEDANCE 0.09 MG/L 0.080 mg/L 2021 Resolved
TTHM MCL EXCEEDANCE 0.087 MG/L 0.080 mg/L 2021 Resolved
TTHM MONITORING AND REPORTING — 0.080 mg/L 2021 Resolved
TTHM MCL EXCEEDANCE 0.083 MG/L 0.080 mg/L 2021 Archived
TTHM MCL EXCEEDANCE 0.083 MG/L 0.080 mg/L 2021 Archived
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2020 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2020 Resolved
TTHM MCL EXCEEDANCE 0.098 MG/L 0.080 mg/L 2020 Archived
Gross Alpha, Excl. Radon and U MONITORING AND REPORTING — 15 pCi/L 2020–2025 Archived
Combined Uranium MONITORING AND REPORTING — 30 ug/L 2020–2025 Archived
Combined Radium (-226 and -228) MONITORING AND REPORTING — 5 pCi/L 2020–2025 Archived
Gross Beta Particle Activity MONITORING AND REPORTING — 4 mrem/yr 2020–2025 Archived
TTHM MONITORING AND REPORTING — 0.080 mg/L 2019 Resolved
Total Haloacetic Acids (HAA5) MCL EXCEEDANCE 0.097 MG/L 0.060 mg/L 2019 Resolved
Total Haloacetic Acids (HAA5) MCL EXCEEDANCE 0.081 MG/L 0.060 mg/L 2019 Archived
TTHM MCL EXCEEDANCE 0.107 MG/L 0.080 mg/L 2019 Archived
TTHM MCL EXCEEDANCE 0.127 MG/L 0.080 mg/L 2019 Resolved
TTHM MCL EXCEEDANCE 0.1 MG/L 0.080 mg/L 2019 Resolved
Total Haloacetic Acids (HAA5) MCL EXCEEDANCE 0.096 MG/L 0.060 mg/L 2019 Resolved
Total Haloacetic Acids (HAA5) MCL EXCEEDANCE 0.077 MG/L 0.060 mg/L 2019 Resolved
TTHM MCL EXCEEDANCE 0.128 MG/L 0.080 mg/L 2019 Archived
Total Haloacetic Acids (HAA5) MCL EXCEEDANCE 0.095 MG/L 0.060 mg/L 2018 Archived
Total Haloacetic Acids (HAA5) MCL EXCEEDANCE 0.076 MG/L 0.060 mg/L 2018 Archived
TTHM MCL EXCEEDANCE 0.135 MG/L 0.080 mg/L 2018 Resolved
TTHM MCL EXCEEDANCE 0.107 MG/L 0.080 mg/L 2018 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2018 Resolved
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2018 Resolved
Total Haloacetic Acids (HAA5) MCL EXCEEDANCE 0.098 MG/L 0.060 mg/L 2018 Resolved
Total Haloacetic Acids (HAA5) MCL EXCEEDANCE 0.081 MG/L 0.060 mg/L 2018 Resolved
TTHM MCL EXCEEDANCE 0.114 MG/L 0.080 mg/L 2018 Resolved
TTHM MCL EXCEEDANCE 0.13 MG/L 0.080 mg/L 2018 Archived
TTHM MONITORING AND REPORTING — 0.080 mg/L 2018 Resolved
TTHM MCL EXCEEDANCE 0.081 MG/L 0.080 mg/L 2018 Resolved
TTHM MCL EXCEEDANCE 0.083 MG/L 0.080 mg/L 2018 Archived
Interim Enhanced Surface Water Treatment Rule MONITORING AND REPORTING — — 2017 Resolved
TTHM MCL EXCEEDANCE 0.082 MG/L 0.080 mg/L 2017 Archived
Total Haloacetic Acids (HAA5) MCL EXCEEDANCE 0.065 MG/L 0.060 mg/L 2017 Archived
TTHM MCL EXCEEDANCE 0.103 MG/L 0.080 mg/L 2017 Resolved
TTHM MCL EXCEEDANCE 0.088 MG/L 0.080 mg/L 2017 Archived
Total Haloacetic Acids (HAA5) MCL EXCEEDANCE 0.065 MG/L 0.060 mg/L 2017 Resolved
TTHM MCL EXCEEDANCE 0.102 MG/L 0.080 mg/L 2017 Resolved
1,2,4-Trichlorobenzene MONITORING AND REPORTING — 0.07 mg/L 2017–2019 Resolved
cis-1,2-Dichloroethylene MONITORING AND REPORTING — 0.07 mg/L 2017–2019 Resolved
Xylenes, Total MONITORING AND REPORTING — 10 mg/L 2017–2019 Resolved
DICHLOROMETHANE MONITORING AND REPORTING — 0.005 mg/L 2017–2019 Resolved
o-Dichlorobenzene MONITORING AND REPORTING — 0.6 mg/L 2017–2019 Resolved
p-Dichlorobenzene MONITORING AND REPORTING — 0.075 mg/L 2017–2019 Resolved
Vinyl chloride MONITORING AND REPORTING — 0.002 mg/L 2017–2019 Resolved
1,1-Dichloroethylene MONITORING AND REPORTING — 0.007 mg/L 2017–2019 Resolved
trans-1,2-Dichloroethylene MONITORING AND REPORTING — 0.1 mg/L 2017–2019 Resolved
1,2-Dichloroethane MONITORING AND REPORTING — 0.005 mg/L 2017–2019 Resolved
1,1,1-Trichloroethane MONITORING AND REPORTING — 0.2 mg/L 2017–2019 Resolved
Carbon tetrachloride MONITORING AND REPORTING — 0.005 mg/L 2017–2019 Resolved
1,2-Dichloropropane MONITORING AND REPORTING — 0.005 mg/L 2017–2019 Resolved
Trichloroethylene MONITORING AND REPORTING — 0.005 mg/L 2017–2019 Resolved
1,1,2-Trichloroethane MONITORING AND REPORTING — 0.005 mg/L 2017–2019 Resolved
Tetrachloroethylene MONITORING AND REPORTING — 0.005 mg/L 2017–2019 Resolved
CHLOROBENZENE MONITORING AND REPORTING — 0.1 mg/L 2017–2019 Resolved
Benzene MONITORING AND REPORTING — 0.005 mg/L 2017–2019 Resolved
Toluene MONITORING AND REPORTING — 1 mg/L 2017–2019 Resolved
Ethylbenzene MONITORING AND REPORTING — 0.7 mg/L 2017–2019 Resolved
Styrene MONITORING AND REPORTING — 0.1 mg/L 2017–2019 Resolved
Total Haloacetic Acids (HAA5) MCL EXCEEDANCE 0.069 MG/L 0.060 mg/L 2016 Resolved
TTHM MCL EXCEEDANCE 0.094 MG/L 0.080 mg/L 2016 Resolved
TTHM MCL EXCEEDANCE 0.085 MG/L 0.080 mg/L 2016 Resolved
Total Haloacetic Acids (HAA5) MCL EXCEEDANCE 0.091 MG/L 0.060 mg/L 2016 Resolved
TTHM MCL EXCEEDANCE 0.106 MG/L 0.080 mg/L 2016 Archived
Total Haloacetic Acids (HAA5) MCL EXCEEDANCE 0.088 MG/L 0.060 mg/L 2016 Resolved
TTHM MCL EXCEEDANCE 0.094 MG/L 0.080 mg/L 2016 Resolved
Total Haloacetic Acids (HAA5) MONITORING AND REPORTING — 0.060 mg/L 2015 Resolved
TTHM MONITORING AND REPORTING — 0.080 mg/L 2015 Resolved
Total Haloacetic Acids (HAA5) MCL EXCEEDANCE 0.089 MG/L 0.060 mg/L 2015 Resolved
TTHM MCL EXCEEDANCE 0.094 MG/L 0.080 mg/L 2015 Resolved
Total Haloacetic Acids (HAA5) MONITORING AND REPORTING — 0.060 mg/L 2015 Resolved
TTHM MONITORING AND REPORTING — 0.080 mg/L 2015 Resolved
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2015 Resolved
Total Haloacetic Acids (HAA5) MCL EXCEEDANCE 0.076 MG/L 0.060 mg/L 2015 Resolved
TTHM MCL EXCEEDANCE 0.101 MG/L 0.080 mg/L 2015 Archived
TTHM MONITORING AND REPORTING — 0.080 mg/L 2015 Resolved
TTHM MONITORING AND REPORTING — 0.080 mg/L 2015 Resolved
TTHM MCL EXCEEDANCE 0.083 MG/L 0.080 mg/L 2015 Archived
Total Haloacetic Acids (HAA5) MCL EXCEEDANCE 0.067 MG/L 0.060 mg/L 2015 Resolved
TTHM MCL EXCEEDANCE 0.084 MG/L 0.080 mg/L 2015 Archived
CARBON, TOTAL TREATMENT TECHNIQUE — TT 2015 Resolved
Understanding violation types MCL violations mean a contaminant exceeded the federal maximum limit — the most serious type.
TT (Treatment Technique) violations mean required treatment procedures weren't followed, but don't necessarily mean contamination occurred.

Violation History

116 violations are on record since 2015, of which 68 were health-based. All have been resolved and none remain open.

About the Main Water System

Utility Muskogee Co. Rwd #3
PWSID OK1020710
Water source Surface water — Drawn from surface water — SDWIS source code SW
Population served 108
Service connections 671
Systems serving this area 1
Regulator State primacy agency
Data through 2026 Q2 — EPA SDWIS

Frequently Asked Questions

Is Council Hill tap water safe to drink? ▼
No federal limit is exceeded on record. No violations are currently open. Lead is 1.70 ppb, 11% of the action level.
Does Council Hill water have PFAS? ▼
This system has never been sampled for PFAS. EPA's national monitoring covered systems serving 3,300 people or more, so no results exist — which is not evidence that none is present.
Who supplies water to Council Hill? ▼
Muskogee Co. Rwd #3 (PWSID OK1020710). Surface water. Drawn from surface water — SDWIS source code SW
When was this system last inspected? ▼
It was last inspected on 2025-06-03. No significant deficiencies were recorded.

What Should Council Hill Residents Do?

1
Read your annual water report
Your supplier publishes a Consumer Confidence Report each July covering the prior year.
2
Check for a lead service line
Lead reaches tap water mainly through service lines and household plumbing. Suppliers now publish an inventory identifying lead lines.
3
Flush before drinking
If water has sat in pipes more than six hours, run the cold tap for two minutes before drinking or cooking.

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