What was found in ZIP 76048
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 |
|---|---|---|---|
| Nitrate-Nitrite | 1333.5 µg/L 13% of the EPA limit 10000 µg/L Main supplier: CITY OF GRANBURY · 11,468 people · 2019 | 1/2 | SYR4 |
| Nitrate | 1320 µg/L 13% of the EPA limit 10000 µg/L Main supplier: CITY OF GRANBURY · 11,468 people · 2019 | 2/2 | SYR4 |
| Chlorite | 620.25 µg/L 62% of the EPA limit 1000 µg/L Main supplier: CITY OF GRANBURY · 11,468 people · 2019 | 1/2 | SYR4 |
| Fluoride | 566.25 µg/L 14% of the EPA limit 4000 µg/L Main supplier: CITY OF GRANBURY · 11,468 people · 2019 | 2/2 | SYR4 |
| Nitrite | 463.25 µg/L 46% of the EPA limit 1000 µg/L Main supplier: CITY OF GRANBURY · 11,468 people · 2019 | 1/2 | SYR4 |
| Copper | 163 µg/L 13% of the EPA limit 1300 µg/L Main supplier: CITY OF GRANBURY · 11,468 people · 2019
Highest in the ZIP: 223 µg/L — OAK TRAIL SHORES · 5,676 people · 2017 | 2/2 | SYR4 |
| TTHM | 46.15 µg/L 58% of the EPA limit 80 µg/L Main supplier: CITY OF GRANBURY · 11,468 people · 2019
Highest in the ZIP: 215.91 µg/L — OAK TRAIL SHORES · 5,676 people · 2019 | 2/2 | SYR4 |
| Barium | 170.5 µg/L 8.5% of the EPA limit 2000 µg/L Main supplier: CITY OF GRANBURY · 11,468 people · 2019
Highest in the ZIP: 193 µg/L — OAK TRAIL SHORES · 5,676 people · 2019 | 2/2 | SYR4 |
| Cyanide | 94.58 µg/L 47% of the EPA limit 200 µg/L Main supplier: CITY OF GRANBURY · 11,468 people · 2019
Highest in the ZIP: 106.11 µg/L — OAK TRAIL SHORES · 5,676 people · 2019 | 2/2 | SYR4 |
| Dibromochloromethane | 38.95 µg/L No EPA limit set Main supplier: CITY OF GRANBURY · 11,468 people · 2019
Highest in the ZIP: 82.9 µg/L — OAK TRAIL SHORES · 5,676 people · 2019 | 2/2 | SYR4 |
| Lithium | 77 µg/L No EPA limit set Main supplier: CITY OF GRANBURY · 11,468 people · 2024 | 2/2 | UCMR-5 |
| Bromoform | 18.0925 µg/L No EPA limit set Main supplier: CITY OF GRANBURY · 11,468 people · 2019
Highest in the ZIP: 72.25 µg/L — OAK TRAIL SHORES · 5,676 people · 2019 | 2/2 | SYR4 |
| Bromodichloromethane | 37.78 µg/L No EPA limit set Main supplier: CITY OF GRANBURY · 11,468 people · 2019
Highest in the ZIP: 50.84 µg/L — OAK TRAIL SHORES · 5,676 people · 2019 | 2/2 | SYR4 |
| Total Haloacetic Acids (HAA5) | 14.01 µg/L 23% of the EPA limit 60 µg/L Main supplier: CITY OF GRANBURY · 11,468 people · 2019
Highest in the ZIP: 44.225 µg/L — OAK TRAIL SHORES · 5,676 people · 2019 | 2/2 | SYR4 |
| Dibromoacetic Acid | 7.33 µg/L No EPA limit set Main supplier: CITY OF GRANBURY · 11,468 people · 2019
Highest in the ZIP: 31.72 µg/L — OAK TRAIL SHORES · 5,676 people · 2019 | 2/2 | SYR4 |
| Chloroform | 29.52 µg/L No EPA limit set Main supplier: CITY OF GRANBURY · 11,468 people · 2019 | 2/2 | SYR4 |
| Lead | 9.85 µg/L 66% of the EPA limit 15 µg/L Main supplier: CITY OF GRANBURY · 11,468 people · 2019
Highest in the ZIP: 20.25 µg/L — OAK TRAIL SHORES · 5,676 people · 2017 | 2/2 | SYR4 |
| Gross Beta Particle Activity | 10.9 pCi/L No EPA limit set Main supplier: CITY OF GRANBURY · 11,468 people · 2019 | 1/2 | SYR4 |
| Dichloroacetic Acid | 6.66 µg/L No EPA limit set Main supplier: CITY OF GRANBURY · 11,468 people · 2019
Highest in the ZIP: 8.99 µg/L — OAK TRAIL SHORES · 5,676 people · 2019 | 2/2 | SYR4 |
| Selenium | 7.84 µg/L 16% of the EPA limit 50 µg/L Main supplier: CITY OF GRANBURY · 11,468 people · 2019 | 2/2 | SYR4 |
| Monobromoacetic Acid | 5.7 µg/L No EPA limit set Main supplier: CITY OF GRANBURY · 11,468 people · 2019
Highest in the ZIP: 6.32 µg/L — OAK TRAIL SHORES · 5,676 people · 2019 | 2/2 | SYR4 |
| Trichloroacetic Acid | 3.945 µg/L No EPA limit set Main supplier: CITY OF GRANBURY · 11,468 people · 2019
Highest in the ZIP: 6.32 µg/L — OAK TRAIL SHORES · 5,676 people · 2019 | 2/2 | SYR4 |
| Monochloroacetic Acid | 5.425 µg/L No EPA limit set Main supplier: CITY OF GRANBURY · 11,468 people · 2019 | 2/2 | SYR4 |
| Gross Alpha, Excl. Radon And U | 4.91 pCi/L 33% of the EPA limit 15 pCi/L Main supplier: CITY OF GRANBURY · 11,468 people · 2019 | 1/2 | SYR4 |
| Chromium | 3.815 µg/L 3.8% of the EPA limit 100 µg/L Main supplier: CITY OF GRANBURY · 11,468 people · 2019 | 2/2 | SYR4 |
| Combined Radium (-226 And -228) | 2.93 pCi/L 59% of the EPA limit 5 pCi/L Main supplier: CITY OF GRANBURY · 11,468 people · 2016 | 1/2 | SYR4 |
| Arsenic | 2.743 µg/L 27% of the EPA limit 10 µg/L Main supplier: CITY OF GRANBURY · 11,468 people · 2019 | 2/2 | SYR4 |
| Combined Uranium | 1.485 µg/L 5% of the EPA limit 30 µg/L Main supplier: CITY OF GRANBURY · 11,468 people · 2019 | 1/2 | SYR4 |
| Di(2-ethylhexyl) Phthalate | 0.5000 µg/L 8.3% of the EPA limit 6 µg/L Main supplier: CITY OF GRANBURY · 11,468 people · 2019
Highest in the ZIP: 0.9850 µg/L — OAK TRAIL SHORES · 5,676 people · 2019 | 2/2 | SYR4 |
| Xylenes, Total | 0.7940 µg/L 0% of the EPA limit 10000 µg/L Main supplier: CITY OF GRANBURY · 11,468 people · 2019 | 1/2 | SYR4 |
| Thallium, Total | 0.3100 µg/L 16% of the EPA limit 2 µg/L Main supplier: CITY OF GRANBURY · 11,468 people · 2019 | 1/2 | SYR4 |
| Antimony, Total | 0.2400 µg/L 4% of the EPA limit 6 µg/L Main supplier: CITY OF GRANBURY · 11,468 people · 2019 | 1/2 | SYR4 |
| Simazine | 0.0600 µg/L 1.5% of the EPA limit 4 µg/L Main supplier: CITY OF GRANBURY · 11,468 people · 2019 | 1/2 | SYR4 |
| Pfba | 0.0075 µg/L No EPA limit set Highest in the ZIP: OAK TRAIL SHORES · 5,676 people · 2025 | 1/2 | UCMR-5 |
| PFHXS | 0.0036 µg/L No EPA limit set Highest in the ZIP: OAK TRAIL SHORES · 5,676 people · 2025 | 1/2 | UCMR-5 |
| Lead | 0.0012 mg/L 8.3% of the EPA limit 0.0150 mg/L Main supplier: CITY OF GRANBURY · 11,468 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 76048
| Supplier | State | Population served |
|---|---|---|
| CITY OF GRANBURY | TX | 11,468 |
| OAK TRAIL SHORES | TX | 5,676 |
Frequently asked questions about ZIP 76048 tap water
Is the tap water in ZIP 76048 safe to drink?
EPA testing detected 36 contaminants across the water suppliers serving ZIP 76048. 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 76048?
2 public water suppliers report EPA drinking-water monitoring for ZIP 76048. Each is listed above with its population served.
What contaminants are in ZIP 76048's water?
EPA monitoring detected Nitrate-Nitrite, Nitrate, Chlorite, Fluoride, Nitrite, and others across this ZIP's suppliers. The full list with levels and sources is above.