What was found in ZIP 75497
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 | 459.6 µg/L 35% of the EPA limit 1300 µg/L Main supplier: JONES WSC · 6,075 people · 2019
Highest in the ZIP: 829.1 µg/L — LAKE FORK WSC · 5,082 people · 2019 | 3/3 | SYR4 |
| Fluoride | 281.6 µg/L 7% of the EPA limit 4000 µg/L Main supplier: JONES WSC · 6,075 people · 2019
Highest in the ZIP: 352.6 µg/L — LAKE FORK WSC · 5,082 people · 2019 | 3/3 | SYR4 |
| TTHM | 56.905 µg/L 71% of the EPA limit 80 µg/L Main supplier: JONES WSC · 6,075 people · 2019
Highest in the ZIP: 106.65 µg/L — LAKE FORK WSC · 5,082 people · 2019 | 3/3 | SYR4 |
| Barium | 32.8 µg/L 1.6% of the EPA limit 2000 µg/L Main supplier: JONES WSC · 6,075 people · 2019
Highest in the ZIP: 92.18 µg/L — LAKE FORK WSC · 5,082 people · 2019 | 3/3 | SYR4 |
| Nitrate-Nitrite | 75 µg/L 0.8% of the EPA limit 10000 µg/L Main supplier: JONES WSC · 6,075 people · 2015 | 3/3 | SYR4 |
| Nitrate | 60 µg/L 0.6% of the EPA limit 10000 µg/L Main supplier: JONES WSC · 6,075 people · 2019
Highest in the ZIP: 72.25 µg/L — LAKE FORK WSC · 5,082 people · 2019 | 3/3 | SYR4 |
| Cyanide | 61.14 µg/L 31% of the EPA limit 200 µg/L Highest in the ZIP: LAKE FORK WSC · 5,082 people · 2019 | 1/3 | SYR4 |
| Bromoform | 24.268 µg/L No EPA limit set Main supplier: JONES WSC · 6,075 people · 2019
Highest in the ZIP: 49.48 µg/L — LAKE FORK WSC · 5,082 people · 2019 | 3/3 | SYR4 |
| Dibromochloromethane | 25.225 µg/L No EPA limit set Main supplier: JONES WSC · 6,075 people · 2019
Highest in the ZIP: 38.665 µg/L — LAKE FORK WSC · 5,082 people · 2019 | 3/3 | SYR4 |
| Total Haloacetic Acids (HAA5) | 12.285 µg/L 20% of the EPA limit 60 µg/L Main supplier: JONES WSC · 6,075 people · 2019
Highest in the ZIP: 25.98 µg/L — MARTIN SPRINGS WSC · 4,095 people · 2019 | 3/3 | SYR4 |
| Lithium | 25.2 µg/L No EPA limit set Highest in the ZIP: MARTIN SPRINGS WSC · 4,095 people · 2025 | 2/3 | UCMR-5 |
| Bromodichloromethane | 13.032 µg/L No EPA limit set Main supplier: JONES WSC · 6,075 people · 2019
Highest in the ZIP: 18.44 µg/L — MARTIN SPRINGS WSC · 4,095 people · 2019 | 3/3 | SYR4 |
| Chloroform | 15.415 µg/L No EPA limit set Main supplier: JONES WSC · 6,075 people · 2019 | 3/3 | SYR4 |
| Monochloroacetic Acid | 2.1 µg/L No EPA limit set Main supplier: JONES WSC · 6,075 people · 2019
Highest in the ZIP: 14 µg/L — MARTIN SPRINGS WSC · 4,095 people · 2019 | 3/3 | SYR4 |
| Dibromoacetic Acid | 7.3 µg/L No EPA limit set Main supplier: JONES WSC · 6,075 people · 2019
Highest in the ZIP: 10.825 µg/L — LAKE FORK WSC · 5,082 people · 2019 | 3/3 | SYR4 |
| Chromium | 6.9265 µg/L 6.9% of the EPA limit 100 µg/L Main supplier: JONES WSC · 6,075 people · 2019
Highest in the ZIP: 8.783 µg/L — LAKE FORK WSC · 5,082 people · 2019 | 3/3 | SYR4 |
| Lead | 4.77 µg/L 32% of the EPA limit 15 µg/L Main supplier: JONES WSC · 6,075 people · 2019
Highest in the ZIP: 6.919 µg/L — LAKE FORK WSC · 5,082 people · 2019 | 3/3 | SYR4 |
| Selenium | 5.7745 µg/L 12% of the EPA limit 50 µg/L Main supplier: JONES WSC · 6,075 people · 2019 | 3/3 | SYR4 |
| Gross Beta Particle Activity | 5.2 pCi/L No EPA limit set Highest in the ZIP: LAKE FORK WSC · 5,082 people · 2019 | 2/3 | SYR4 |
| Trichloroacetic Acid | 2.96 µg/L No EPA limit set Main supplier: JONES WSC · 6,075 people · 2019
Highest in the ZIP: 5.085 µg/L — MARTIN SPRINGS WSC · 4,095 people · 2019 | 3/3 | SYR4 |
| Dichloroacetic Acid | 3.4 µg/L No EPA limit set Main supplier: JONES WSC · 6,075 people · 2019
Highest in the ZIP: 4.4 µg/L — MARTIN SPRINGS WSC · 4,095 people · 2019 | 3/3 | SYR4 |
| Combined Radium (-226 And -228) | 1.5 pCi/L 30% of the EPA limit 5 pCi/L Main supplier: JONES WSC · 6,075 people · 2019
Highest in the ZIP: 2.01 pCi/L — MARTIN SPRINGS WSC · 4,095 people · 2015 | 3/3 | SYR4 |
| Xylenes, Total | 1.8175 µg/L 0% of the EPA limit 10000 µg/L Main supplier: JONES WSC · 6,075 people · 2019 | 1/3 | SYR4 |
| Monobromoacetic Acid | 1.1 µg/L No EPA limit set Main supplier: JONES WSC · 6,075 people · 2019
Highest in the ZIP: 1.465 µg/L — LAKE FORK WSC · 5,082 people · 2019 | 3/3 | SYR4 |
| Arsenic | 1.222 µg/L 12% of the EPA limit 10 µg/L Main supplier: JONES WSC · 6,075 people · 2019 | 2/3 | SYR4 |
| Ethylbenzene | 0.5600 µg/L 0.1% of the EPA limit 700 µg/L Main supplier: JONES WSC · 6,075 people · 2019 | 1/3 | SYR4 |
| Thallium, Total | 0.4387 µg/L 22% of the EPA limit 2 µg/L Main supplier: JONES WSC · 6,075 people · 2019
Highest in the ZIP: 0.4680 µg/L — LAKE FORK WSC · 5,082 people · 2019 | 2/3 | SYR4 |
| Antimony, Total | 0.4300 µg/L 7.2% of the EPA limit 6 µg/L Highest in the ZIP: MARTIN SPRINGS WSC · 4,095 people · 2019 | 1/3 | SYR4 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: JONES WSC · 6,075 people · 2023
Highest in the ZIP: 0.0033 mg/L — MARTIN SPRINGS WSC · 4,095 people · 2023 | 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 75497
| Supplier | State | Population served |
|---|---|---|
| JONES WSC | TX | 6,075 |
| LAKE FORK WSC | TX | 5,082 |
| MARTIN SPRINGS WSC | TX | 4,095 |
Frequently asked questions about ZIP 75497 tap water
Is the tap water in ZIP 75497 safe to drink?
EPA testing detected 29 contaminants across the water suppliers serving ZIP 75497. 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 75497?
3 public water suppliers report EPA drinking-water monitoring for ZIP 75497. Each is listed above with its population served.
What contaminants are in ZIP 75497's water?
EPA monitoring detected Copper, Fluoride, TTHM, Barium, Nitrate-Nitrite, and others across this ZIP's suppliers. The full list with levels and sources is above.