What was found in ZIP 75495
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 | 2196 µg/L 55% of the EPA limit 4000 µg/L Main supplier: CITY OF VAN ALSTYNE · 7,000 people · 2018
Highest in the ZIP: 2878 µg/L — SOUTH GRAYSON SUD · 6,750 people · 2018 | 2/3 | SYR4 |
| Nitrate | 1040.25 µg/L 10% of the EPA limit 10000 µg/L Main supplier: CITY OF VAN ALSTYNE · 7,000 people · 2019 | 2/3 | SYR4 |
| Nitrate-Nitrite | 63.755 µg/L 0.6% of the EPA limit 10000 µg/L Main supplier: CITY OF VAN ALSTYNE · 7,000 people · 2019
Highest in the ZIP: 322 µg/L — SOUTH GRAYSON SUD · 6,750 people · 2019 | 3/3 | SYR4 |
| Copper | 202.4 µg/L 16% of the EPA limit 1300 µg/L Main supplier: CITY OF VAN ALSTYNE · 7,000 people · 2019
Highest in the ZIP: 288.5 µg/L — BRYAN CO. RWS & SWMD #2 · 6,270 people · 2018 | 3/3 | SYR4 |
| TTHM | 45.64 µg/L 57% of the EPA limit 80 µg/L Main supplier: CITY OF VAN ALSTYNE · 7,000 people · 2019
Highest in the ZIP: 122.275 µg/L — BRYAN CO. RWS & SWMD #2 · 6,270 people · 2019 | 3/3 | SYR4 |
| Chloroform | 12.85 µg/L No EPA limit set Main supplier: CITY OF VAN ALSTYNE · 7,000 people · 2019
Highest in the ZIP: 94.645 µg/L — BRYAN CO. RWS & SWMD #2 · 6,270 people · 2019 | 3/3 | SYR4 |
| Total Haloacetic Acids (HAA5) | 29.92 µg/L 50% of the EPA limit 60 µg/L Main supplier: CITY OF VAN ALSTYNE · 7,000 people · 2019
Highest in the ZIP: 62.71 µg/L — BRYAN CO. RWS & SWMD #2 · 6,270 people · 2019 | 3/3 | SYR4 |
| Barium | 14.65 µg/L 0.7% of the EPA limit 2000 µg/L Main supplier: CITY OF VAN ALSTYNE · 7,000 people · 2019
Highest in the ZIP: 50.8 µg/L — BRYAN CO. RWS & SWMD #2 · 6,270 people · 2013 | 3/3 | SYR4 |
| Trichloroacetic Acid | 4.11 µg/L No EPA limit set Main supplier: CITY OF VAN ALSTYNE · 7,000 people · 2019
Highest in the ZIP: 36.03 µg/L — BRYAN CO. RWS & SWMD #2 · 6,270 people · 2019 | 2/3 | SYR4 |
| Lithium | 33.7 µg/L No EPA limit set Main supplier: CITY OF VAN ALSTYNE · 7,000 people · 2024
Highest in the ZIP: 35.6 µg/L — SOUTH GRAYSON SUD · 6,750 people · 2024 | 2/3 | UCMR-5 |
| Dichloroacetic Acid | 15.41 µg/L No EPA limit set Main supplier: CITY OF VAN ALSTYNE · 7,000 people · 2019
Highest in the ZIP: 30.355 µg/L — BRYAN CO. RWS & SWMD #2 · 6,270 people · 2019 | 3/3 | SYR4 |
| Bromodichloromethane | 14.35 µg/L No EPA limit set Main supplier: CITY OF VAN ALSTYNE · 7,000 people · 2019
Highest in the ZIP: 24.055 µg/L — BRYAN CO. RWS & SWMD #2 · 6,270 people · 2019 | 3/3 | SYR4 |
| Lead | 18.8 µg/L 125% of the EPA limit, at the 95th percentile of samples — 15 µg/L Main supplier: CITY OF VAN ALSTYNE · 7,000 people · 2019 | 3/3 | SYR4 |
| Dibromochloromethane | 12.9 µg/L No EPA limit set Main supplier: CITY OF VAN ALSTYNE · 7,000 people · 2019 | 3/3 | SYR4 |
| Bromoform | 9.7285 µg/L No EPA limit set Main supplier: CITY OF VAN ALSTYNE · 7,000 people · 2019 | 3/3 | SYR4 |
| Gross Alpha, Excl. Radon And U | 8.99 pCi/L 60% of the EPA limit 15 pCi/L Highest in the ZIP: SOUTH GRAYSON SUD · 6,750 people · 2017 | 1/3 | SYR4 |
| Monochloroacetic Acid | 5.235 µg/L No EPA limit set Main supplier: CITY OF VAN ALSTYNE · 7,000 people · 2019
Highest in the ZIP: 8.368 µg/L — BRYAN CO. RWS & SWMD #2 · 6,270 people · 2019 | 3/3 | SYR4 |
| Chromium | 5.885 µg/L 5.9% of the EPA limit 100 µg/L Main supplier: CITY OF VAN ALSTYNE · 7,000 people · 2019
Highest in the ZIP: 7.43 µg/L — SOUTH GRAYSON SUD · 6,750 people · 2019 | 2/3 | SYR4 |
| Dibromoacetic Acid | 6.345 µg/L No EPA limit set Main supplier: CITY OF VAN ALSTYNE · 7,000 people · 2019 | 3/3 | SYR4 |
| Di(2-ethylhexyl) Phthalate | 5.78 µg/L 96% of the EPA limit 6 µg/L Highest in the ZIP: SOUTH GRAYSON SUD · 6,750 people · 2018 | 1/3 | SYR4 |
| Monobromoacetic Acid | 5.75 µg/L No EPA limit set Main supplier: CITY OF VAN ALSTYNE · 7,000 people · 2019 | 3/3 | SYR4 |
| Gross Beta Particle Activity | 2.054 pCi/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) | 1.5 pCi/L 30% of the EPA limit 5 pCi/L Main supplier: CITY OF VAN ALSTYNE · 7,000 people · 2018 | 3/3 | 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 |
| Arsenic | 0.4890 µg/L 4.9% of the EPA limit 10 µg/L Main supplier: CITY OF VAN ALSTYNE · 7,000 people · 2019
Highest in the ZIP: 0.7800 µg/L — SOUTH GRAYSON SUD · 6,750 people · 2019 | 2/3 | SYR4 |
| Xylenes, Total | 0.6200 µg/L 0% of the EPA limit 10000 µg/L Main supplier: CITY OF VAN ALSTYNE · 7,000 people · 2019 | 1/3 | SYR4 |
| Antimony, Total | 0.2000 µg/L 3.3% of the EPA limit 6 µg/L Highest in the ZIP: SOUTH GRAYSON SUD · 6,750 people · 2019 | 1/3 | SYR4 |
| Pfba | 0.0103 µg/L No EPA limit set Main supplier: CITY OF VAN ALSTYNE · 7,000 people · 2024 | 1/3 | UCMR-5 |
| 6:2 Fts | 0.0084 µg/L No EPA limit set Highest in the ZIP: SOUTH GRAYSON SUD · 6,750 people · 2024 | 1/3 | UCMR-5 |
| Lead | 0.00081 mg/L 5.4% of the EPA limit 0.0150 mg/L Main supplier: CITY OF VAN ALSTYNE · 7,000 people · 2025
Highest in the ZIP: 0.0075 mg/L — SOUTH GRAYSON SUD · 6,750 people · 2025 | 3/3 | LCR |
| Thallium, Total | 0.0070 µg/L 0.4% of the EPA limit 2 µg/L Main supplier: CITY OF VAN ALSTYNE · 7,000 people · 2019 | 1/3 | SYR4 |
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 75495
| Supplier | State | Population served |
|---|---|---|
| CITY OF VAN ALSTYNE | TX | 7,000 |
| SOUTH GRAYSON SUD | TX | 6,750 |
| BRYAN CO. RWS & SWMD #2 | OK | 6,270 |
Frequently asked questions about ZIP 75495 tap water
Is the tap water in ZIP 75495 safe to drink?
EPA testing detected 31 contaminants across the water suppliers serving ZIP 75495. 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 75495?
3 public water suppliers report EPA drinking-water monitoring for ZIP 75495. Each is listed above with its population served.
What contaminants are in ZIP 75495's water?
EPA monitoring detected Fluoride, Nitrate, Nitrate-Nitrite, Copper, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.