What was found in ZIP 74017
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 |
|---|---|---|---|
| Copper | 350 µg/L 27% of the EPA limit 1300 µg/L Main supplier: TULSA · 413,000 people · 2019
Highest in the ZIP: 1348.3999999999992 µg/L — ROGERS CO RWD # 5 · 11,782 people · 2019 | 4/4 | SYR4 |
| Chlorite | 395.2 µg/L 40% of the EPA limit 1000 µg/L Main supplier: TULSA · 413,000 people · 2019
Highest in the ZIP: 1041 µg/L — CLAREMORE · 15,873 people · 2017 | 3/4 | SYR4 |
| Nitrate-Nitrite | 860 µg/L 8.6% of the EPA limit 10000 µg/L Main supplier: TULSA · 413,000 people · 2019 | 4/4 | SYR4 |
| Fluoride | 820 µg/L 21% of the EPA limit 4000 µg/L Main supplier: TULSA · 413,000 people · 2019 | 2/4 | SYR4 |
| TTHM | 56.375 µg/L 70% of the EPA limit 80 µg/L Main supplier: TULSA · 413,000 people · 2019
Highest in the ZIP: 145.31349999999995 µg/L — CLAREMORE · 15,873 people · 2019 | 4/4 | SYR4 |
| Chloroform | 34 µg/L No EPA limit set Main supplier: TULSA · 413,000 people · 2019
Highest in the ZIP: 119 µg/L — CLAREMORE · 15,873 people · 2019 | 4/4 | SYR4 |
| Total Haloacetic Acids (HAA5) | 32.03 µg/L 53% of the EPA limit 60 µg/L Main supplier: TULSA · 413,000 people · 2019
Highest in the ZIP: 99.5 µg/L — CLAREMORE · 15,873 people · 2019 | 4/4 | SYR4 |
| Barium | 65.6 µg/L 3.3% of the EPA limit 2000 µg/L Main supplier: TULSA · 413,000 people · 2012
Highest in the ZIP: 76.7 µg/L — ROGERS CO RWD # 5 · 11,782 people · 2013 | 4/4 | SYR4 |
| Trichloroacetic Acid | 12.75 µg/L No EPA limit set Main supplier: TULSA · 413,000 people · 2019
Highest in the ZIP: 57.97999999999999 µg/L — CLAREMORE · 15,873 people · 2019 | 4/4 | SYR4 |
| Lead | 5.9875 µg/L 40% of the EPA limit 15 µg/L Main supplier: TULSA · 413,000 people · 2019
Highest in the ZIP: 51.75 µg/L — ROGERS CO RWD # 5 · 11,782 people · 2019 | 4/4 | SYR4 |
| Dichloroacetic Acid | 16 µg/L No EPA limit set Main supplier: TULSA · 413,000 people · 2019
Highest in the ZIP: 47.894999999999996 µg/L — CLAREMORE · 15,873 people · 2019 | 4/4 | SYR4 |
| Bromodichloromethane | 16.065 µg/L No EPA limit set Main supplier: TULSA · 413,000 people · 2019
Highest in the ZIP: 24.284999999999997 µg/L — ROGERS CO RWD # 5 · 11,782 people · 2019 | 4/4 | SYR4 |
| Dibromochloromethane | 8.895000000000001 µg/L No EPA limit set Main supplier: TULSA · 413,000 people · 2019
Highest in the ZIP: 14.795 µg/L — ROGERS CO RWD # 5 · 11,782 people · 2019 | 4/4 | SYR4 |
| Monochloroacetic Acid | 3.474999999999998 µg/L No EPA limit set Main supplier: TULSA · 413,000 people · 2019
Highest in the ZIP: 12.759999999999998 µg/L — CLAREMORE · 15,873 people · 2019 | 4/4 | SYR4 |
| Lithium | 10.4 µg/L No EPA limit set Highest in the ZIP: ROGERS CO RWD # 5 · 11,782 people · 2025 | 1/4 | UCMR-5 |
| Bromoform | 1.6 µg/L No EPA limit set Main supplier: TULSA · 413,000 people · 2019
Highest in the ZIP: 7.86 µg/L — CLAREMORE · 15,873 people · 2019 | 4/4 | SYR4 |
| Bromate | 5.71 µg/L 57% of the EPA limit 10 µg/L Highest in the ZIP: CLAREMORE · 15,873 people · 2019 | 1/4 | SYR4 |
| Dibromoacetic Acid | 2.6199999999999988 µg/L No EPA limit set Main supplier: TULSA · 413,000 people · 2019
Highest in the ZIP: 4.167999999999999 µg/L — ROGERS CO RWD # 5 · 11,782 people · 2019 | 4/4 | SYR4 |
| Monobromoacetic Acid | 1.4849999999999999 µg/L No EPA limit set Main supplier: TULSA · 413,000 people · 2019
Highest in the ZIP: 3.6069999999999993 µg/L — ROGERS CO RWD # 5 · 11,782 people · 2019 | 4/4 | SYR4 |
| Gross Beta Particle Activity | 3.5 pCi/L No EPA limit set Highest in the ZIP: CLAREMORE · 15,873 people · 2017 | 1/4 | SYR4 |
| Glyphosate | 2.2 µg/L 0.3% of the EPA limit 700 µg/L Main supplier: TULSA · 413,000 people · 2019 | 1/4 | SYR4 |
| Antimony, Total | 1.27 µg/L 21% of the EPA limit 6 µg/L Highest in the ZIP: CLAREMORE · 15,873 people · 2013 | 1/4 | SYR4 |
| Combined Radium (-226 And -228) | 0.7060 pCi/L 14% of the EPA limit 5 pCi/L Highest in the ZIP: CLAREMORE · 15,873 people · 2017 | 1/4 | SYR4 |
| Arsenic | 0.6800 µg/L 6.8% of the EPA limit 10 µg/L Highest in the ZIP: CLAREMORE · 15,873 people · 2013 | 1/4 | SYR4 |
| Atrazine | 0.4624 µg/L 15% of the EPA limit 3 µg/L Main supplier: TULSA · 413,000 people · 2019 | 1/4 | SYR4 |
| Gross Alpha, Excl. Radon And U | 0.2840 pCi/L 1.9% of the EPA limit 15 pCi/L Highest in the ZIP: CLAREMORE · 15,873 people · 2017 | 1/4 | SYR4 |
| Hexachlorocyclopentadiene | 0.0100 µg/L 0% of the EPA limit 50 µg/L Highest in the ZIP: ROGERS CO RWD # 3 LAKE PLANT · 10,470 people · 2019 | 1/4 | SYR4 |
| Lead | 0.0012 mg/L 8% of the EPA limit 0.0150 mg/L Main supplier: TULSA · 413,000 people · 2025
Highest in the ZIP: 0.0030 mg/L — ROGERS CO RWD # 5 · 11,782 people · 2025 | 4/4 | 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 74017
| Supplier | State | Population served |
|---|---|---|
| TULSA | OK | 413,000 |
| CLAREMORE | OK | 15,873 |
| ROGERS CO RWD # 5 | OK | 11,782 |
| ROGERS CO RWD # 3 LAKE PLANT | OK | 10,470 |
Frequently asked questions about ZIP 74017 tap water
Is the tap water in ZIP 74017 safe to drink?
EPA testing detected 28 contaminants across the water suppliers serving ZIP 74017. 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 74017?
4 public water suppliers report EPA drinking-water monitoring for ZIP 74017. Each is listed above with its population served.
What contaminants are in ZIP 74017's water?
EPA monitoring detected Copper, Chlorite, Nitrate-Nitrite, Fluoride, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.