What was found in ZIP 74565
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 |
|---|---|---|---|
| TTHM | 167.714 µg/L 210% of the EPA limit, at the 95th percentile of samples — 80 µg/L Main supplier: PITTSBURG CO. RWD #11 (KIOWA) · 790 people · 2019 | 1/1 | SYR4 |
| Chloroform | 151.95 µg/L No EPA limit set Main supplier: PITTSBURG CO. RWD #11 (KIOWA) · 790 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 68.14 µg/L 114% of the EPA limit, at the 95th percentile of samples — 60 µg/L Main supplier: PITTSBURG CO. RWD #11 (KIOWA) · 790 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 40.89 µg/L No EPA limit set Main supplier: PITTSBURG CO. RWD #11 (KIOWA) · 790 people · 2019 | 1/1 | SYR4 |
| Copper | 32.962 µg/L 2.5% of the EPA limit 1300 µg/L Main supplier: PITTSBURG CO. RWD #11 (KIOWA) · 790 people · 2018 | 1/1 | SYR4 |
| Trichloroacetic Acid | 23.9 µg/L No EPA limit set Main supplier: PITTSBURG CO. RWD #11 (KIOWA) · 790 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 16.365 µg/L No EPA limit set Main supplier: PITTSBURG CO. RWD #11 (KIOWA) · 790 people · 2019 | 1/1 | SYR4 |
| Lead | 8.079 µg/L 54% of the EPA limit 15 µg/L Main supplier: PITTSBURG CO. RWD #11 (KIOWA) · 790 people · 2018 | 1/1 | SYR4 |
| Monochloroacetic Acid | 7.8165 µg/L No EPA limit set Main supplier: PITTSBURG CO. RWD #11 (KIOWA) · 790 people · 2019 | 1/1 | SYR4 |
| Bromoform | 4.004 µg/L No EPA limit set Main supplier: PITTSBURG CO. RWD #11 (KIOWA) · 790 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 3.243 µg/L No EPA limit set Main supplier: PITTSBURG CO. RWD #11 (KIOWA) · 790 people · 2019 | 1/1 | SYR4 |
| Monobromoacetic Acid | 2.2645 µg/L No EPA limit set Main supplier: PITTSBURG CO. RWD #11 (KIOWA) · 790 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 1.09 µg/L No EPA limit set Main supplier: PITTSBURG CO. RWD #11 (KIOWA) · 790 people · 2019 | 1/1 | SYR4 |
| Pfba | 0.0064 µg/L No EPA limit set Main supplier: PITTSBURG CO. RWD #11 (KIOWA) · 790 people · 2024 | 1/1 | UCMR-5 |
| Lead | 0.0026 mg/L 17% of the EPA limit 0.0150 mg/L Main supplier: PITTSBURG CO. RWD #11 (KIOWA) · 790 people · 2025 | 1/1 | 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 74565
| Supplier | State | Population served |
|---|---|---|
| PITTSBURG CO. RWD #11 (KIOWA) | OK | 790 |
Frequently asked questions about ZIP 74565 tap water
Is the tap water in ZIP 74565 safe to drink?
EPA testing detected 15 contaminants across the water suppliers serving ZIP 74565. 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 74565?
1 public water supplier report EPA drinking-water monitoring for ZIP 74565. Each is listed above with its population served.
What contaminants are in ZIP 74565's water?
EPA monitoring detected TTHM, Chloroform, Total Haloacetic Acids (HAA5), Dichloroacetic Acid, Copper, and others across this ZIP's suppliers. The full list with levels and sources is above.