What was found in ZIP 73651
The highest level seen across the suppliers serving this ZIP, the EPA limit for each, and where the figure comes from.
| Contaminant | Level vs EPA limit | Suppliers | Source |
|---|---|---|---|
| Nitrate-Nitrite | 10600 µg/L 106% of the EPA limit, in the worst sample — 10000 µg/L | 2/3 | SYR4 |
| Copper | 593 µg/L 46% of the EPA limit 1300 µg/L | 3/3 | SYR4 |
| TTHM | 377 µg/L 471% of the EPA limit, in the worst sample — 80 µg/L | 3/3 | SYR4 |
| Fluoride | 360 µg/L 9% of the EPA limit 4000 µg/L | 1/3 | SYR4 |
| Chloroform | 349 µg/L No EPA limit set | 3/3 | SYR4 |
| Barium | 244 µg/L 12% of the EPA limit 2000 µg/L | 2/3 | SYR4 |
| Total Haloacetic Acids (HAA5) | 92.4 µg/L 154% of the EPA limit, in the worst sample — 60 µg/L | 3/3 | SYR4 |
| Lithium | 63.8 µg/L No EPA limit set | 2/3 | UCMR-5 |
| Trichloroacetic Acid | 58.5 µg/L No EPA limit set | 2/3 | SYR4 |
| Dichloroacetic Acid | 33.9 µg/L No EPA limit set | 3/3 | SYR4 |
| Bromodichloromethane | 26.8 µg/L No EPA limit set | 3/3 | SYR4 |
| Lead | 22.49 µg/L 150% of the EPA limit, in the worst sample — 15 µg/L | 2/3 | SYR4 |
| Arsenic | 12.6 µg/L 126% of the EPA limit, in the worst sample — 10 µg/L | 1/3 | SYR4 |
| Gross Beta Particle Activity | 12.25 pCi/L No EPA limit set | 2/3 | SYR4 |
| Dibromochloromethane | 12.1 µg/L No EPA limit set | 3/3 | SYR4 |
| Bromoform | 9.86 µg/L No EPA limit set | 3/3 | SYR4 |
| Monochloroacetic Acid | 8.47 µg/L No EPA limit set | 2/3 | SYR4 |
| Gross Alpha, Excl. Radon And U | 7.8 pCi/L 52% of the EPA limit 15 pCi/L | 1/3 | SYR4 |
| Dibromoacetic Acid | 7.29 µg/L No EPA limit set | 3/3 | SYR4 |
| Monobromoacetic Acid | 3.9 µg/L No EPA limit set | 2/3 | SYR4 |
| Combined Uranium | 3.2 µg/L 11% of the EPA limit 30 µg/L | 1/3 | SYR4 |
| Combined Radium (-226 And -228) | 1.95 pCi/L 39% of the EPA limit 5 pCi/L | 2/3 | SYR4 |
| 2,4-D | 0.9000 µg/L 1.3% of the EPA limit 70 µg/L | 1/3 | SYR4 |
| Pfba | 0.0063 µg/L No EPA limit set | 1/3 | UCMR-5 |
| Lead | 0.0023 mg/L 15% of the EPA limit 0.0150 mg/L | 3/3 | LCR |
Each bar shows the measured level as a share of the EPA limit: green is
well under, amber is close to it, red is over. For lead and copper the
limit applies to exactly the 90th-percentile figure shown, so red there
means a real exceedance. For everything else the limit applies to a
running annual average while the figure is the single worst sample on
record — over 100% is worth reading, but is not by itself a violation.
Formal violations are listed separately.
Water suppliers serving ZIP 73651
| Supplier | State | Population served |
|---|---|---|
| BRYAN CO. RWS & SWMD #2 | OK | 6,270 |
| CADDO CO RWD #3 | OK | 3,900 |
| HOBART | OK | 3,746 |
Frequently asked questions about ZIP 73651 tap water
Is the tap water in ZIP 73651 safe to drink?
EPA testing detected 25 contaminants across the water suppliers serving ZIP 73651. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and your utility's annual Consumer Confidence Report for the official status.
Which water suppliers serve ZIP 73651?
3 public water suppliers report EPA drinking-water monitoring for ZIP 73651. Each is listed above with its population served.
What contaminants are in ZIP 73651's water?
EPA monitoring detected Nitrate-Nitrite, Copper, TTHM, Fluoride, Chloroform, and others across this ZIP's suppliers. The full list with levels and sources is above.