Compliance record
Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.
| Violation | Type | Status | Period |
|---|---|---|---|
| MR | Monitoring | Unaddressed | 2025-10-01 |
| MR | Monitoring | Unaddressed | 2025-10-01 |
| MON | Monitoring | Resolved | 2024-03-01 → 2024-03-31 |
| MON | Monitoring | Resolved | 2024-03-01 → 2024-03-31 |
| MON | Monitoring | Resolved | 2024-03-01 → 2024-03-31 |
| MON | Monitoring | Resolved | 2024-03-01 → 2024-03-31 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Lead | 0.0032 mg/L 22% of the EPA limit 0.0150 mg/L | 8/8 | LCR | 2025 |
| Combined Radium (-226 And -228) | 1.684 pCi/L 34% of the EPA limit 5 pCi/L
worst single sample: 1.76 pCi/L | 3/3 | SYR4 | 2019 |
| Combined Uranium | 5.40765 µg/L 18% of the EPA limit 30 µg/L
worst single sample: 5.4385 µg/L | 3/3 | SYR4 | 2019 |
| Gross Beta Particle Activity | 3.244 pCi/L No EPA limit set
worst single sample: 3.26 pCi/L | 3/3 | SYR4 | 2019 |
| Ethylbenzene | 2.665 µg/L 0.4% of the EPA limit 700 µg/L
worst single sample: 2.7 µg/L | 2/3 | SYR4 | 2019 |
| Gross Alpha, Excl. Radon And U | 1.833 pCi/L 12% of the EPA limit 15 pCi/L
worst single sample: 1.9 pCi/L | 2/3 | SYR4 | 2019 |
| Nitrate-Nitrite | 262 µg/L 2.6% of the EPA limit 10000 µg/L | 2/2 | SYR4 | 2019 |
| Xylenes, Total | 14.385 µg/L 0.1% of the EPA limit 10000 µg/L
worst single sample: 14.6 µg/L | 2/3 | SYR4 | 2019 |
| Barium | 293 µg/L 15% of the EPA limit 2000 µg/L | 1/1 | SYR4 | 2019 |
| Bromodichloromethane | 5.05 µg/L No EPA limit set | 1/1 | SYR4 | 2019 |
| Bromoform | 1.69 µg/L No EPA limit set | 1/1 | SYR4 | 2019 |
| Chloroform | 3.41 µg/L No EPA limit set | 1/1 | SYR4 | 2019 |
| Chromium | 12 µg/L 12% of the EPA limit 100 µg/L | 1/1 | SYR4 | 2019 |
| Dibromochloromethane | 4.11 µg/L No EPA limit set | 1/1 | SYR4 | 2019 |
| Selenium | 3.1 µg/L 6.2% of the EPA limit 50 µg/L | 1/1 | SYR4 | 2019 |
| TTHM | 14.26 µg/L 18% of the EPA limit 80 µg/L | 1/1 | SYR4 | 2019 |
32 contaminants tested, none detected
Utility contact
Frequently asked questions about Cleveland Co Rw,S,G&Swmd #1
Is Cleveland Co Rw,S,G&Swmd #1 tap water safe to drink?
EPA monitoring detected 16 contaminants in Cleveland Co Rw,S,G&Swmd #1's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.
What contaminants were detected in Cleveland Co Rw,S,G&Swmd #1's water?
EPA monitoring detected Lead, Combined Radium (-226 And -228), Combined Uranium, Gross Beta Particle Activity, Ethylbenzene, and others. The full list with the level and data source for each is above.
How many people does Cleveland Co Rw,S,G&Swmd #1 serve?
Cleveland Co Rw,S,G&Swmd #1 reports serving 80 people in Oklahoma, per its EPA record.
Has Cleveland Co Rw,S,G&Swmd #1 had any water quality violations?
The EPA has 6 violations on file for Cleveland Co Rw,S,G&Swmd #1, of which 0 are health-based (a contaminant limit or required treatment was breached) and 2 remain open. The rest are monitoring or reporting failures.
Where does this data come from?
Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.