What was found in ZIP 73025
The level at this ZIP's main supplier, the highest level anywhere in it, the EPA limit for each, and where the figure comes from.
| Contaminant | Level vs EPA limit | Suppliers | Source |
|---|---|---|---|
| Nitrate-Nitrite | 1200 µg/L 12% of the EPA limit 10000 µg/L Main supplier: LOGAN CO RWD #1 · 8,907 people · 2019 | 3/3 | SYR4 |
| Barium | 592.8 µg/L 30% of the EPA limit 2000 µg/L Main supplier: LOGAN CO RWD #1 · 8,907 people · 2019 | 3/3 | SYR4 |
| Copper | 181.85 µg/L 14% of the EPA limit 1300 µg/L Main supplier: LOGAN CO RWD #1 · 8,907 people · 2019
Highest in the ZIP: 288.5 µg/L — BRYAN CO. RWS & SWMD #2 · 6,270 people · 2018 | 3/3 | SYR4 |
| Fluoride | 228 µg/L 5.7% of the EPA limit 4000 µg/L Main supplier: LOGAN CO RWD #1 · 8,907 people · 2019
Highest in the ZIP: 237 µg/L — DEER CREEK RURAL WATER CORP · 5,500 people · 2019 | 2/3 | SYR4 |
| Combined Uranium | 175.725 µg/L 586% of the EPA limit, at the 95th percentile of samples — 30 µg/L Main supplier: LOGAN CO RWD #1 · 8,907 people · 2019 | 2/3 | SYR4 |
| TTHM | 2.05 µg/L 2.6% of the EPA limit 80 µg/L Main supplier: LOGAN CO RWD #1 · 8,907 people · 2019
Highest in the ZIP: 122.275 µg/L — BRYAN CO. RWS & SWMD #2 · 6,270 people · 2019 | 3/3 | SYR4 |
| Chloroform | 94.645 µg/L No EPA limit set Highest in the ZIP: BRYAN CO. RWS & SWMD #2 · 6,270 people · 2019 | 2/3 | SYR4 |
| Total Haloacetic Acids (HAA5) | 3.61 µg/L 6% of the EPA limit 60 µg/L Main supplier: LOGAN CO RWD #1 · 8,907 people · 2019
Highest in the ZIP: 62.71 µg/L — BRYAN CO. RWS & SWMD #2 · 6,270 people · 2019 | 2/3 | SYR4 |
| Trichloroacetic Acid | 36.03 µg/L No EPA limit set Highest in the ZIP: BRYAN CO. RWS & SWMD #2 · 6,270 people · 2019 | 1/3 | SYR4 |
| Dichloroacetic Acid | 30.355 µg/L No EPA limit set Highest in the ZIP: BRYAN CO. RWS & SWMD #2 · 6,270 people · 2019 | 2/3 | SYR4 |
| Chromium | 24.67 µg/L 25% of the EPA limit 100 µg/L Highest in the ZIP: DEER CREEK RURAL WATER CORP · 5,500 people · 2019 | 1/3 | SYR4 |
| Bromodichloromethane | 1.01 µg/L No EPA limit set Main supplier: LOGAN CO RWD #1 · 8,907 people · 2019
Highest in the ZIP: 24.055 µg/L — BRYAN CO. RWS & SWMD #2 · 6,270 people · 2019 | 3/3 | SYR4 |
| Gross Beta Particle Activity | 23.76 pCi/L No EPA limit set Main supplier: LOGAN CO RWD #1 · 8,907 people · 2019 | 3/3 | SYR4 |
| Arsenic | 19.82 µg/L 198% of the EPA limit, at the 95th percentile of samples — 10 µg/L Main supplier: LOGAN CO RWD #1 · 8,907 people · 2019 | 2/3 | SYR4 |
| Lead | 6.56 µg/L 44% of the EPA limit 15 µg/L Main supplier: LOGAN CO RWD #1 · 8,907 people · 2019
Highest in the ZIP: 18.392 µg/L — BRYAN CO. RWS & SWMD #2 · 6,270 people · 2018 | 2/3 | SYR4 |
| Gross Alpha, Excl. Radon And U | 10.765 pCi/L 72% of the EPA limit 15 pCi/L Main supplier: LOGAN CO RWD #1 · 8,907 people · 2019
Highest in the ZIP: 18.125 pCi/L — DEER CREEK RURAL WATER CORP · 5,500 people · 2019 | 2/3 | SYR4 |
| Lithium | 17.1 µg/L No EPA limit set Main supplier: LOGAN CO RWD #1 · 8,907 people · 2024 | 2/3 | UCMR-5 |
| Selenium | 15.11 µg/L 30% of the EPA limit 50 µg/L Highest in the ZIP: DEER CREEK RURAL WATER CORP · 5,500 people · 2019 | 1/3 | SYR4 |
| Dibromochloromethane | 1.04 µg/L No EPA limit set Main supplier: LOGAN CO RWD #1 · 8,907 people · 2019
Highest in the ZIP: 8.8385 µg/L — BRYAN CO. RWS & SWMD #2 · 6,270 people · 2019 | 3/3 | SYR4 |
| Monochloroacetic Acid | 3.61 µg/L No EPA limit set Main supplier: LOGAN CO RWD #1 · 8,907 people · 2019
Highest in the ZIP: 8.368 µg/L — BRYAN CO. RWS & SWMD #2 · 6,270 people · 2019 | 2/3 | SYR4 |
| Monobromoacetic Acid | 3.6495 µg/L No EPA limit set Highest in the ZIP: BRYAN CO. RWS & SWMD #2 · 6,270 people · 2019 | 1/3 | SYR4 |
| Combined Radium (-226 And -228) | 2.31 pCi/L 46% of the EPA limit 5 pCi/L Main supplier: LOGAN CO RWD #1 · 8,907 people · 2019
Highest in the ZIP: 2.759 pCi/L — DEER CREEK RURAL WATER CORP · 5,500 people · 2019 | 3/3 | SYR4 |
| Dibromoacetic Acid | 2.612 µg/L No EPA limit set Highest in the ZIP: BRYAN CO. RWS & SWMD #2 · 6,270 people · 2019 | 2/3 | SYR4 |
| Bromoform | 2.155 µg/L No EPA limit set Highest in the ZIP: DEER CREEK RURAL WATER CORP · 5,500 people · 2019 | 2/3 | SYR4 |
| 2,4-D | 0.9000 µg/L 1.3% of the EPA limit 70 µg/L Highest in the ZIP: BRYAN CO. RWS & SWMD #2 · 6,270 people · 2019 | 1/3 | SYR4 |
| Pfba | 0.0104 µg/L No EPA limit set Main supplier: LOGAN CO RWD #1 · 8,907 people · 2025 | 1/3 | UCMR-5 |
| Pfpea | 0.0080 µg/L No EPA limit set Main supplier: LOGAN CO RWD #1 · 8,907 people · 2025 | 1/3 | UCMR-5 |
| Pfhxa | 0.0064 µg/L No EPA limit set Main supplier: LOGAN CO RWD #1 · 8,907 people · 2025 | 1/3 | UCMR-5 |
| PFBS | 0.0059 µg/L No EPA limit set Main supplier: LOGAN CO RWD #1 · 8,907 people · 2025 | 1/3 | UCMR-5 |
| PFOA | 0.0043 µg/L No EPA limit set Main supplier: LOGAN CO RWD #1 · 8,907 people · 2025 | 1/3 | UCMR-5 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: LOGAN CO RWD #1 · 8,907 people · 2025
Highest in the ZIP: 0.00056 mg/L — BRYAN CO. RWS & SWMD #2 · 6,270 people · 2024 | 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 95th percentile of the
system's samples — over 100% is worth reading, but is not by itself a
violation.
Formal violations are listed separately.
Water suppliers serving ZIP 73025
| Supplier | State | Population served |
|---|---|---|
| LOGAN CO RWD #1 | OK | 8,907 |
| BRYAN CO. RWS & SWMD #2 | OK | 6,270 |
| DEER CREEK RURAL WATER CORP | OK | 5,500 |
Frequently asked questions about ZIP 73025 tap water
Is the tap water in ZIP 73025 safe to drink?
EPA testing detected 31 contaminants across the water suppliers serving ZIP 73025. 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 73025?
3 public water suppliers report EPA drinking-water monitoring for ZIP 73025. Each is listed above with its population served.
What contaminants are in ZIP 73025's water?
EPA monitoring detected Nitrate-Nitrite, Barium, Copper, Fluoride, Combined Uranium, and others across this ZIP's suppliers. The full list with levels and sources is above.