What was found in ZIP 75164
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 | 981.5 µg/L 76% of the EPA limit 1300 µg/L Main supplier: CADDO BASIN SUD · 14,574 people · 2019 | 2/2 | SYR4 |
| TTHM | 55.96 µg/L 70% of the EPA limit 80 µg/L Main supplier: CADDO BASIN SUD · 14,574 people · 2019 | 2/2 | SYR4 |
| Total Haloacetic Acids (HAA5) | 38.1 µg/L 64% of the EPA limit 60 µg/L Main supplier: CADDO BASIN SUD · 14,574 people · 2019 | 2/2 | SYR4 |
| Bromodichloromethane | 20.85 µg/L No EPA limit set Main supplier: CADDO BASIN SUD · 14,574 people · 2019
Highest in the ZIP: 21.06 µg/L — CITY OF JOSEPHINE · 9,800 people · 2019 | 2/2 | SYR4 |
| Dichloroacetic Acid | 19.955 µg/L No EPA limit set Main supplier: CADDO BASIN SUD · 14,574 people · 2019 | 2/2 | SYR4 |
| Chloroform | 19.41 µg/L No EPA limit set Main supplier: CADDO BASIN SUD · 14,574 people · 2019 | 2/2 | SYR4 |
| Dibromochloromethane | 17.055 µg/L No EPA limit set Main supplier: CADDO BASIN SUD · 14,574 people · 2019 | 2/2 | SYR4 |
| Dibromoacetic Acid | 14.23 µg/L No EPA limit set Main supplier: CADDO BASIN SUD · 14,574 people · 2019 | 2/2 | SYR4 |
| Monochloroacetic Acid | 8.89 µg/L No EPA limit set Main supplier: CADDO BASIN SUD · 14,574 people · 2019 | 2/2 | SYR4 |
| Trichloroacetic Acid | 7.565 µg/L No EPA limit set Main supplier: CADDO BASIN SUD · 14,574 people · 2019 | 2/2 | SYR4 |
| Bromoform | 6.685 µg/L No EPA limit set Main supplier: CADDO BASIN SUD · 14,574 people · 2019 | 2/2 | SYR4 |
| Lead | 3.518 µg/L 23% of the EPA limit 15 µg/L Main supplier: CADDO BASIN SUD · 14,574 people · 2019
Highest in the ZIP: 5.024 µg/L — CITY OF JOSEPHINE · 9,800 people · 2018 | 2/2 | SYR4 |
| Monobromoacetic Acid | 2.725 µg/L No EPA limit set Main supplier: CADDO BASIN SUD · 14,574 people · 2019
Highest in the ZIP: 4.74 µg/L — CITY OF JOSEPHINE · 9,800 people · 2019 | 2/2 | SYR4 |
| Pfba | 0.0129 µg/L No EPA limit set Main supplier: CADDO BASIN SUD · 14,574 people · 2024 | 2/2 | UCMR-5 |
| Pfpea | 0.0082 µg/L No EPA limit set Main supplier: CADDO BASIN SUD · 14,574 people · 2024 | 2/2 | UCMR-5 |
| Pfhxa | 0.0075 µg/L No EPA limit set Main supplier: CADDO BASIN SUD · 14,574 people · 2024 | 2/2 | UCMR-5 |
| PFBS | 0.0039 µg/L No EPA limit set Main supplier: CADDO BASIN SUD · 14,574 people · 2024 | 2/2 | UCMR-5 |
| Lead | 0.0013 mg/L 8.9% of the EPA limit 0.0150 mg/L Main supplier: CADDO BASIN SUD · 14,574 people · 2025 | 2/2 | 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 75164
| Supplier | State | Population served |
|---|---|---|
| CADDO BASIN SUD | TX | 14,574 |
| CITY OF JOSEPHINE | TX | 9,800 |
Frequently asked questions about ZIP 75164 tap water
Is the tap water in ZIP 75164 safe to drink?
EPA testing detected 18 contaminants across the water suppliers serving ZIP 75164. 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 75164?
2 public water suppliers report EPA drinking-water monitoring for ZIP 75164. Each is listed above with its population served.
What contaminants are in ZIP 75164's water?
EPA monitoring detected Copper, TTHM, Total Haloacetic Acids (HAA5), Bromodichloromethane, Dichloroacetic Acid, and others across this ZIP's suppliers. The full list with levels and sources is above.