What was found in ZIP 76065
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 | 1987 µg/L 50% of the EPA limit 4000 µg/L Highest in the ZIP: JOHNSON COUNTY SUD · 65,517 people · 2018 | 5/6 | SYR4 |
| Nitrate | 1094.7 µg/L 11% of the EPA limit 10000 µg/L Highest in the ZIP: CITY OF MIDLOTHIAN · 27,699 people · 2019 | 5/6 | SYR4 |
| Chlorite | 784.5 µg/L 78% of the EPA limit 1000 µg/L Highest in the ZIP: CITY OF MIDLOTHIAN · 27,699 people · 2019 | 2/6 | SYR4 |
| Copper | 375.2 µg/L 29% of the EPA limit 1300 µg/L Main supplier: CITY OF GRAND PRAIRIE · 201,843 people · 2018
Highest in the ZIP: 425.5 µg/L — CITY OF MANSFIELD · 89,227 people · 2018 | 6/6 | SYR4 |
| Nitrate-Nitrite | 333 µg/L 3.3% of the EPA limit 10000 µg/L Highest in the ZIP: JOHNSON COUNTY SUD · 65,517 people · 2019 | 3/6 | SYR4 |
| Lithium | 12.1 µg/L No EPA limit set Main supplier: CITY OF GRAND PRAIRIE · 201,843 people · 2025
Highest in the ZIP: 179.5 µg/L — SARDIS LONE ELM WSC · 20,736 people · 2025 | 5/6 | UCMR-5 |
| Cyanide | 157.2 µg/L 79% of the EPA limit 200 µg/L Highest in the ZIP: CITY OF MANSFIELD · 89,227 people · 2019 | 5/6 | SYR4 |
| TTHM | 35.045 µg/L 44% of the EPA limit 80 µg/L Main supplier: CITY OF GRAND PRAIRIE · 201,843 people · 2019
Highest in the ZIP: 99.82 µg/L — SARDIS LONE ELM WSC · 20,736 people · 2019 | 6/6 | SYR4 |
| Barium | 86.3 µg/L 4.3% of the EPA limit 2000 µg/L Highest in the ZIP: SARDIS LONE ELM WSC · 20,736 people · 2019 | 5/6 | SYR4 |
| Total Haloacetic Acids (HAA5) | 24.375 µg/L 41% of the EPA limit 60 µg/L Main supplier: CITY OF GRAND PRAIRIE · 201,843 people · 2019
Highest in the ZIP: 57.475 µg/L — MOUNTAIN PEAK SUD · 23,988 people · 2019 | 6/6 | SYR4 |
| Chloroform | 12.855 µg/L No EPA limit set Main supplier: CITY OF GRAND PRAIRIE · 201,843 people · 2019
Highest in the ZIP: 51.79 µg/L — CITY OF MANSFIELD · 89,227 people · 2019 | 6/6 | SYR4 |
| Nitrite | 51.5 µg/L 5.1% of the EPA limit 1000 µg/L Highest in the ZIP: CITY OF MIDLOTHIAN · 27,699 people · 2013 | 1/6 | SYR4 |
| Bromoform | 5.202 µg/L No EPA limit set Main supplier: CITY OF GRAND PRAIRIE · 201,843 people · 2019
Highest in the ZIP: 42.525 µg/L — SARDIS LONE ELM WSC · 20,736 people · 2019 | 6/6 | SYR4 |
| Dichloroacetic Acid | 17.24 µg/L No EPA limit set Main supplier: CITY OF GRAND PRAIRIE · 201,843 people · 2019
Highest in the ZIP: 36.45 µg/L — MOUNTAIN PEAK SUD · 23,988 people · 2019 | 6/6 | SYR4 |
| Dibromochloromethane | 9.2925 µg/L No EPA limit set Main supplier: CITY OF GRAND PRAIRIE · 201,843 people · 2019
Highest in the ZIP: 26.175 µg/L — SARDIS LONE ELM WSC · 20,736 people · 2019 | 6/6 | SYR4 |
| Bromodichloromethane | 12.41 µg/L No EPA limit set Main supplier: CITY OF GRAND PRAIRIE · 201,843 people · 2019
Highest in the ZIP: 20.09 µg/L — CITY OF MIDLOTHIAN · 27,699 people · 2019 | 6/6 | SYR4 |
| Trichloroacetic Acid | 3.5 µg/L No EPA limit set Main supplier: CITY OF GRAND PRAIRIE · 201,843 people · 2019
Highest in the ZIP: 17.8 µg/L — MOUNTAIN PEAK SUD · 23,988 people · 2019 | 6/6 | SYR4 |
| Lead | 6.8955 µg/L 46% of the EPA limit 15 µg/L Main supplier: CITY OF GRAND PRAIRIE · 201,843 people · 2018
Highest in the ZIP: 17.4 µg/L — MOUNTAIN PEAK SUD · 23,988 people · 2017 | 6/6 | SYR4 |
| Chromium | 14.96 µg/L 15% of the EPA limit 100 µg/L Highest in the ZIP: MOUNTAIN PEAK SUD · 23,988 people · 2019 | 5/6 | SYR4 |
| Dibromoacetic Acid | 6.16 µg/L No EPA limit set Main supplier: CITY OF GRAND PRAIRIE · 201,843 people · 2019
Highest in the ZIP: 13.985 µg/L — CITY OF MIDLOTHIAN · 27,699 people · 2019 | 6/6 | SYR4 |
| Monochloroacetic Acid | 6.64 µg/L No EPA limit set Main supplier: CITY OF GRAND PRAIRIE · 201,843 people · 2019
Highest in the ZIP: 9.805 µg/L — CITY OF MIDLOTHIAN · 27,699 people · 2019 | 6/6 | SYR4 |
| Monobromoacetic Acid | 3.175 µg/L No EPA limit set Main supplier: CITY OF GRAND PRAIRIE · 201,843 people · 2019
Highest in the ZIP: 6.905 µg/L — JOHNSON COUNTY SUD · 65,517 people · 2019 | 6/6 | SYR4 |
| Gross Beta Particle Activity | 6.29 pCi/L No EPA limit set Highest in the ZIP: CITY OF MIDLOTHIAN · 27,699 people · 2019 | 3/6 | SYR4 |
| Selenium | 5.56 µg/L 11% of the EPA limit 50 µg/L Highest in the ZIP: MOUNTAIN PEAK SUD · 23,988 people · 2019 | 4/6 | SYR4 |
| Xylenes, Total | 4.773 µg/L 0% of the EPA limit 10000 µg/L Highest in the ZIP: SARDIS LONE ELM WSC · 20,736 people · 2019 | 3/6 | SYR4 |
| Arsenic | 1.986 µg/L 20% of the EPA limit 10 µg/L Highest in the ZIP: CITY OF MANSFIELD · 89,227 people · 2019 | 5/6 | SYR4 |
| Combined Radium (-226 And -228) | 1.5 pCi/L 30% of the EPA limit 5 pCi/L Highest in the ZIP: SARDIS LONE ELM WSC · 20,736 people · 2017 | 2/6 | SYR4 |
| Di(2-ethylhexyl) Phthalate | 1.5 µg/L 25% of the EPA limit 6 µg/L Highest in the ZIP: MOUNTAIN PEAK SUD · 23,988 people · 2018 | 4/6 | SYR4 |
| Ethylbenzene | 0.8600 µg/L 0.1% of the EPA limit 700 µg/L Highest in the ZIP: SARDIS LONE ELM WSC · 20,736 people · 2019 | 1/6 | SYR4 |
| Atrazine | 0.7270 µg/L 24% of the EPA limit 3 µg/L Highest in the ZIP: CITY OF MIDLOTHIAN · 27,699 people · 2019 | 3/6 | SYR4 |
| Mercury | 0.5220 µg/L 26% of the EPA limit 2 µg/L Highest in the ZIP: SARDIS LONE ELM WSC · 20,736 people · 2019 | 1/6 | SYR4 |
| Antimony, Total | 0.4096 µg/L 6.8% of the EPA limit 6 µg/L Highest in the ZIP: CITY OF MANSFIELD · 89,227 people · 2019 | 2/6 | SYR4 |
| Thallium, Total | 0.3690 µg/L 18% of the EPA limit 2 µg/L Highest in the ZIP: MOUNTAIN PEAK SUD · 23,988 people · 2019 | 3/6 | SYR4 |
| Simazine | 0.3320 µg/L 8.3% of the EPA limit 4 µg/L Highest in the ZIP: CITY OF MIDLOTHIAN · 27,699 people · 2019 | 2/6 | SYR4 |
| PFOS | 0.0820 µg/L No EPA limit set Main supplier: CITY OF GRAND PRAIRIE · 201,843 people · 2025 | 2/6 | UCMR-5 |
| Di(2-ethylhexyl) Adipate | 0.0422 µg/L 0% of the EPA limit 400 µg/L Highest in the ZIP: JOHNSON COUNTY SUD · 65,517 people · 2019 | 1/6 | SYR4 |
| Pfba | 0.0122 µg/L No EPA limit set Main supplier: CITY OF GRAND PRAIRIE · 201,843 people · 2025
Highest in the ZIP: 0.0138 µg/L — JOHNSON COUNTY SUD · 65,517 people · 2025 | 6/6 | UCMR-5 |
| Pfpea | 0.0117 µg/L No EPA limit set Main supplier: CITY OF GRAND PRAIRIE · 201,843 people · 2025 | 6/6 | UCMR-5 |
| Pfhxa | 0.0115 µg/L No EPA limit set Main supplier: CITY OF GRAND PRAIRIE · 201,843 people · 2025 | 6/6 | UCMR-5 |
| PFBS | 0.0051 µg/L No EPA limit set Main supplier: CITY OF GRAND PRAIRIE · 201,843 people · 2025 | 5/6 | UCMR-5 |
| PFOA | 0.0049 µg/L No EPA limit set Main supplier: CITY OF GRAND PRAIRIE · 201,843 people · 2025 | 2/6 | UCMR-5 |
| Lead | 0.0012 mg/L 8% of the EPA limit 0.0150 mg/L Main supplier: CITY OF GRAND PRAIRIE · 201,843 people · 2024
Highest in the ZIP: 0.0044 mg/L — SARDIS LONE ELM WSC · 20,736 people · 2023 | 6/6 | LCR |
| Pfhpa | 0.0036 µg/L No EPA limit set Main supplier: CITY OF GRAND PRAIRIE · 201,843 people · 2025
Highest in the ZIP: 0.0039 µg/L — CITY OF MIDLOTHIAN · 27,699 people · 2024 | 2/6 | UCMR-5 |
| PFHXS | 0.0033 µg/L No EPA limit set Main supplier: CITY OF GRAND PRAIRIE · 201,843 people · 2025 | 1/6 | UCMR-5 |
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 76065
| Supplier | State | Population served |
|---|---|---|
| CITY OF GRAND PRAIRIE | TX | 201,843 |
| CITY OF MANSFIELD | TX | 89,227 |
| JOHNSON COUNTY SUD | TX | 65,517 |
| CITY OF MIDLOTHIAN | TX | 27,699 |
| MOUNTAIN PEAK SUD | TX | 23,988 |
| SARDIS LONE ELM WSC | TX | 20,736 |
Frequently asked questions about ZIP 76065 tap water
Is the tap water in ZIP 76065 safe to drink?
EPA testing detected 44 contaminants across the water suppliers serving ZIP 76065. 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 76065?
6 public water suppliers report EPA drinking-water monitoring for ZIP 76065. Each is listed above with its population served.
What contaminants are in ZIP 76065's water?
EPA monitoring detected Fluoride, Nitrate, Chlorite, Copper, Nitrate-Nitrite, and others across this ZIP's suppliers. The full list with levels and sources is above.