What was found in ZIP 74354
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 |
|---|---|---|---|
| Fluoride | 467 µg/L 12% of the EPA limit 4000 µg/L Main supplier: MIAMI · 13,704 people · 2018 | 1/1 | SYR4 |
| Copper | 193.75 µg/L 15% of the EPA limit 1300 µg/L Main supplier: MIAMI · 13,704 people · 2019 | 1/1 | SYR4 |
| Lithium | 89.2 µg/L No EPA limit set Main supplier: MIAMI · 13,704 people · 2025 | 1/1 | UCMR-5 |
| Barium | 37.95 µg/L 1.9% of the EPA limit 2000 µg/L Main supplier: MIAMI · 13,704 people · 2018 | 1/1 | SYR4 |
| TTHM | 24.975 µg/L 31% of the EPA limit 80 µg/L Main supplier: MIAMI · 13,704 people · 2019 | 1/1 | SYR4 |
| Lead | 23.835 µg/L 159% of the EPA limit, at the 95th percentile of samples — 15 µg/L Main supplier: MIAMI · 13,704 people · 2019 | 1/1 | SYR4 |
| Gross Alpha, Excl. Radon And U | 8.952 pCi/L 60% of the EPA limit 15 pCi/L Main supplier: MIAMI · 13,704 people · 2019 | 1/1 | SYR4 |
| Gross Beta Particle Activity | 7.356 pCi/L No EPA limit set Main supplier: MIAMI · 13,704 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 6.726 µg/L 11% of the EPA limit 60 µg/L Main supplier: MIAMI · 13,704 people · 2019 | 1/1 | SYR4 |
| Bromoform | 6.7 µg/L No EPA limit set Main supplier: MIAMI · 13,704 people · 2019 | 1/1 | SYR4 |
| Combined Radium (-226 And -228) | 5.405 pCi/L 108% of the EPA limit, at the 95th percentile of samples — 5 pCi/L Main supplier: MIAMI · 13,704 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 4.9475 µg/L No EPA limit set Main supplier: MIAMI · 13,704 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 4.474 µg/L No EPA limit set Main supplier: MIAMI · 13,704 people · 2019 | 1/1 | SYR4 |
| Monochloroacetic Acid | 4.25 µg/L No EPA limit set Main supplier: MIAMI · 13,704 people · 2019 | 1/1 | SYR4 |
| Chloroform | 3.7325 µg/L No EPA limit set Main supplier: MIAMI · 13,704 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 3.603 µg/L No EPA limit set Main supplier: MIAMI · 13,704 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 2.761 µg/L No EPA limit set Main supplier: MIAMI · 13,704 people · 2019 | 1/1 | SYR4 |
| Carbon Tetrachloride | 0.6400 µg/L 13% of the EPA limit 5 µg/L Main supplier: MIAMI · 13,704 people · 2018 | 1/1 | SYR4 |
| Lead | 0.0021 mg/L 14% of the EPA limit 0.0150 mg/L Main supplier: MIAMI · 13,704 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 74354
| Supplier | State | Population served |
|---|---|---|
| MIAMI | OK | 13,704 |
Frequently asked questions about ZIP 74354 tap water
Is the tap water in ZIP 74354 safe to drink?
EPA testing detected 19 contaminants across the water suppliers serving ZIP 74354. 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 74354?
1 public water supplier report EPA drinking-water monitoring for ZIP 74354. Each is listed above with its population served.
What contaminants are in ZIP 74354's water?
EPA monitoring detected Fluoride, Copper, Lithium, Barium, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.