States ›Oklahoma ›Lincoln County ›Tryon

Tryon, OK Tap Water Quality 2026

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

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

Main Utility: Tryon PWSID: OK2004103 Updated: 2026 Q2
✅

No federal limits exceeded on record

Lead was not detected and no violations are open. PFAS has never been sampled at this system.

C

Tryon earns a C for water quality

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

Lead: not detected
PFAS never sampled at this system
125 violations since 2015, 12 health-based
No violations currently open
Tryon's lead level vs. all Oklahoma community water systems
0 ppb5 ppb10 ppb15 ppb
Lead level: Not detected — 0% of the federal action level
✓ Lower lead than % of Oklahoma utilities
Population Served
378
~196 connections
Water Source
Groundwater
Drawn from wells — SDWIS source code GW
Active Violations
0
125 since 2015, all resolved

Lead & Copper Testing

Lead (Pb)
90th percentile of tap samples collected across the distribution system
0% of EPA action level
Not detected
Action level: 15 ppb
Lead was not detected at the 90th percentile — the result fell below the laboratory detection limit. That is not the same as an absence of lead in every tap, and older homes with lead service lines can still show higher readings.

Contaminant Violations (2015–Present)

ContaminantTypeMeasuredLimitPeriodStatus
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2026 Archived
Revised Total Coliform Rule MONITORING FAILURE — — 2026 Archived
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2026 Archived
Revised Total Coliform Rule MONITORING FAILURE — — 2026 Archived
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2025 Archived
Revised Total Coliform Rule MONITORING FAILURE — — 2025 Archived
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2025 Archived
Revised Total Coliform Rule MONITORING FAILURE — — 2025 Archived
Public Notice OTHER — — 2025 Addressed
Lead and Copper Rule MONITORING AND REPORTING — TT 2025 Addressed
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2025 Archived
Revised Total Coliform Rule MONITORING FAILURE — — 2025 Archived
Consumer Confidence Rule OTHER — — 2025 Resolved
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2025 Archived
Revised Total Coliform Rule MONITORING FAILURE — — 2025 Archived
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2025 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2025 Resolved
Nitrate-Nitrite MONITORING AND REPORTING — — 2025 Archived
Nitrate-Nitrite MONITORING AND REPORTING — — 2025 Archived
LEAD AND COPPER RULE REVISIONS TREATMENT TECHNIQUE — — 2024 Addressed
LEAD AND COPPER RULE REVISIONS REPORTING FAILURE — — 2024 Addressed
E. COLI MONITORING AND REPORTING — 0 2024 Addressed
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2024 Resolved
E. COLI MONITORING AND REPORTING — 0 2024 Addressed
E. COLI MONITORING AND REPORTING — 0 2024 Addressed
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2024 Resolved
Nitrate-Nitrite MONITORING AND REPORTING — — 2024 Archived
Nitrate-Nitrite MONITORING AND REPORTING — — 2024 Archived
Revised Total Coliform Rule MONITORING FAILURE — — 2023 Resolved
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2023 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2023 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2023 Resolved
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2023 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2023 Resolved
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2023 Resolved
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2023 Resolved
Nitrate-Nitrite MONITORING AND REPORTING — — 2023 Archived
Nitrate-Nitrite MONITORING AND REPORTING — — 2023 Archived
TTHM MONITORING AND REPORTING — 0.080 mg/L 2023–2025 Archived
Total Haloacetic Acids (HAA5) MONITORING AND REPORTING — 0.060 mg/L 2023–2025 Archived
Arsenic MONITORING AND REPORTING — 0.010 mg/L 2023–2025 Archived
Arsenic MONITORING AND REPORTING — 0.010 mg/L 2023–2025 Archived
Gross Alpha, Excl. Radon and U MONITORING AND REPORTING — 15 pCi/L 2023–2025 Archived
Combined Uranium MONITORING AND REPORTING — 30 ug/L 2023–2025 Archived
Combined Radium (-226 and -228) MONITORING AND REPORTING — 5 pCi/L 2023–2025 Archived
Gross Beta Particle Activity MONITORING AND REPORTING — 4 mrem/yr 2023–2025 Archived
Gross Alpha, Excl. Radon and U MONITORING AND REPORTING — 15 pCi/L 2023–2025 Archived
Combined Uranium MONITORING AND REPORTING — 30 ug/L 2023–2025 Archived
Combined Radium (-226 and -228) MONITORING AND REPORTING — 5 pCi/L 2023–2025 Archived
Gross Beta Particle Activity MONITORING AND REPORTING — 4 mrem/yr 2023–2025 Archived
Revised Total Coliform Rule MONITORING FAILURE — — 2022 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2022 Resolved
Consumer Confidence Rule OTHER — — 2022 Resolved
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2022 Resolved
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2022 Resolved
Revised Total Coliform Rule MONITORING FAILURE — — 2022 Resolved
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2022 Resolved
Lead and Copper Rule MONITORING AND REPORTING — TT 2022 Resolved
Nitrate-Nitrite MONITORING AND REPORTING — — 2022 Archived
Nitrate-Nitrite MONITORING AND REPORTING — — 2022 Archived
Chlorine dioxide DISINFECTANT LEVEL 5 MG/L 0.8 mg/L 2021 Resolved
Consumer Confidence Rule OTHER — — 2021 Resolved
Chlorine DISINFECTANT LEVEL — 4.0 mg/L 2021 Resolved
Chlorine DISINFECTANT LEVEL — 4.0 mg/L 2021 Resolved
Consumer Confidence Rule OTHER — — 2020 Resolved
Gross Alpha, Excl. Radon and U MONITORING AND REPORTING — 15 pCi/L 2020–2022 Archived
Combined Uranium MONITORING AND REPORTING — 30 ug/L 2020–2022 Archived
Combined Radium (-226 and -228) MONITORING AND REPORTING — 5 pCi/L 2020–2022 Archived
Gross Beta Particle Activity MONITORING AND REPORTING — 4 mrem/yr 2020–2022 Archived
TTHM MONITORING AND REPORTING — 0.080 mg/L 2019–2022 Archived
Total Haloacetic Acids (HAA5) MONITORING AND REPORTING — 0.060 mg/L 2019–2022 Archived
Lead and Copper Rule MONITORING AND REPORTING — TT 2018 Resolved
Combined Uranium MCL EXCEEDANCE 34 UG/L 30 ug/L 2018 Resolved
Combined Uranium MCL EXCEEDANCE 35 UG/L 30 ug/L 2017 Resolved
Consumer Confidence Rule OTHER — — 2017 Resolved
Combined Uranium MCL EXCEEDANCE 36 UG/L 30 ug/L 2017 Resolved
Combined Uranium MCL EXCEEDANCE 34 UG/L 30 ug/L 2017 Resolved
1,2,4-Trichlorobenzene MONITORING AND REPORTING — 0.07 mg/L 2017–2022 Archived
cis-1,2-Dichloroethylene MONITORING AND REPORTING — 0.07 mg/L 2017–2022 Archived
Xylenes, Total MONITORING AND REPORTING — 10 mg/L 2017–2022 Archived
DICHLOROMETHANE MONITORING AND REPORTING — 0.005 mg/L 2017–2022 Archived
o-Dichlorobenzene MONITORING AND REPORTING — 0.6 mg/L 2017–2022 Archived
p-Dichlorobenzene MONITORING AND REPORTING — 0.075 mg/L 2017–2022 Archived
Vinyl chloride MONITORING AND REPORTING — 0.002 mg/L 2017–2022 Archived
1,1-Dichloroethylene MONITORING AND REPORTING — 0.007 mg/L 2017–2022 Archived
trans-1,2-Dichloroethylene MONITORING AND REPORTING — 0.1 mg/L 2017–2022 Archived
1,2-Dichloroethane MONITORING AND REPORTING — 0.005 mg/L 2017–2022 Archived
1,1,1-Trichloroethane MONITORING AND REPORTING — 0.2 mg/L 2017–2022 Archived
Carbon tetrachloride MONITORING AND REPORTING — 0.005 mg/L 2017–2022 Archived
1,2-Dichloropropane MONITORING AND REPORTING — 0.005 mg/L 2017–2022 Archived
Trichloroethylene MONITORING AND REPORTING — 0.005 mg/L 2017–2022 Archived
1,1,2-Trichloroethane MONITORING AND REPORTING — 0.005 mg/L 2017–2022 Archived
Tetrachloroethylene MONITORING AND REPORTING — 0.005 mg/L 2017–2022 Archived
CHLOROBENZENE MONITORING AND REPORTING — 0.1 mg/L 2017–2022 Archived
Benzene MONITORING AND REPORTING — 0.005 mg/L 2017–2022 Archived
Toluene MONITORING AND REPORTING — 1 mg/L 2017–2022 Archived
Ethylbenzene MONITORING AND REPORTING — 0.7 mg/L 2017–2022 Archived
Styrene MONITORING AND REPORTING — 0.1 mg/L 2017–2022 Archived
1,2,4-Trichlorobenzene MONITORING AND REPORTING — 0.07 mg/L 2017–2022 Archived
cis-1,2-Dichloroethylene MONITORING AND REPORTING — 0.07 mg/L 2017–2022 Archived
Xylenes, Total MONITORING AND REPORTING — 10 mg/L 2017–2022 Archived
DICHLOROMETHANE MONITORING AND REPORTING — 0.005 mg/L 2017–2022 Archived
o-Dichlorobenzene MONITORING AND REPORTING — 0.6 mg/L 2017–2022 Archived
p-Dichlorobenzene MONITORING AND REPORTING — 0.075 mg/L 2017–2022 Archived
Vinyl chloride MONITORING AND REPORTING — 0.002 mg/L 2017–2022 Archived
1,1-Dichloroethylene MONITORING AND REPORTING — 0.007 mg/L 2017–2022 Archived
trans-1,2-Dichloroethylene MONITORING AND REPORTING — 0.1 mg/L 2017–2022 Archived
1,2-Dichloroethane MONITORING AND REPORTING — 0.005 mg/L 2017–2022 Archived
1,1,1-Trichloroethane MONITORING AND REPORTING — 0.2 mg/L 2017–2022 Archived
Carbon tetrachloride MONITORING AND REPORTING — 0.005 mg/L 2017–2022 Archived
1,2-Dichloropropane MONITORING AND REPORTING — 0.005 mg/L 2017–2022 Archived
Trichloroethylene MONITORING AND REPORTING — 0.005 mg/L 2017–2022 Archived
1,1,2-Trichloroethane MONITORING AND REPORTING — 0.005 mg/L 2017–2022 Archived
Tetrachloroethylene MONITORING AND REPORTING — 0.005 mg/L 2017–2022 Archived
CHLOROBENZENE MONITORING AND REPORTING — 0.1 mg/L 2017–2022 Archived
Benzene MONITORING AND REPORTING — 0.005 mg/L 2017–2022 Archived
Toluene MONITORING AND REPORTING — 1 mg/L 2017–2022 Archived
Ethylbenzene MONITORING AND REPORTING — 0.7 mg/L 2017–2022 Archived
Styrene MONITORING AND REPORTING — 0.1 mg/L 2017–2022 Archived
Gross Alpha, Excl. Radon and U MCL EXCEEDANCE 22 PCI/L 15 pCi/L 2016 Resolved
Consumer Confidence Rule OTHER — — 2016 Resolved
Gross Alpha, Excl. Radon and U MCL EXCEEDANCE 25 PCI/L 15 pCi/L 2016 Resolved
Gross Alpha, Excl. Radon and U MCL EXCEEDANCE 29 PCI/L 15 pCi/L 2016 Resolved
Gross Alpha, Excl. Radon and U MCL EXCEEDANCE 42 PCI/L 15 pCi/L 2016 Resolved
Consumer Confidence Rule OTHER — — 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

125 violations are on record since 2015, of which 12 were health-based. All have been resolved and none remain open.

About the Main Water System

Utility Tryon
PWSID OK2004103
Water source Groundwater — Drawn from wells — SDWIS source code GW
Population served 378
Service connections 196
Systems serving this area 1
Regulator State primacy agency
Data through 2026 Q2 — EPA SDWIS

Frequently Asked Questions

Is Tryon tap water safe to drink? ▼
No federal limit is exceeded on record. No violations are currently open.
Does Tryon 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 Tryon? ▼
Tryon (PWSID OK2004103). Groundwater. Drawn from wells — SDWIS source code GW
When was this system last inspected? ▼
It was last inspected on 2025-08-11. Inspectors recorded 3 significant deficiencies.

What Should Tryon 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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