What was found in ZIP 95330
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 | 8051.25 µg/L 81% of the EPA limit 10000 µg/L Main supplier: CITY OF LATHROP · 35,080 people · 2019 | 1/1 | SYR4 |
| Nitrate-Nitrite | 5560 µg/L 56% of the EPA limit 10000 µg/L Main supplier: CITY OF LATHROP · 35,080 people · 2017 | 1/1 | SYR4 |
| Barium | 335 µg/L 17% of the EPA limit 2000 µg/L Main supplier: CITY OF LATHROP · 35,080 people · 2017 | 1/1 | SYR4 |
| Fluoride | 128 µg/L 3.2% of the EPA limit 4000 µg/L Main supplier: CITY OF LATHROP · 35,080 people · 2017 | 1/1 | SYR4 |
| TTHM | 51.25 µg/L 64% of the EPA limit 80 µg/L Main supplier: CITY OF LATHROP · 35,080 people · 2019 | 1/1 | SYR4 |
| Chloroform | 50 µg/L No EPA limit set Main supplier: CITY OF LATHROP · 35,080 people · 2019 | 1/1 | SYR4 |
| Combined Uranium | 48.2834 µg/L 161% of the EPA limit, at the 95th percentile of samples — 30 µg/L Main supplier: CITY OF LATHROP · 35,080 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 42 µg/L 70% of the EPA limit 60 µg/L Main supplier: CITY OF LATHROP · 35,080 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 25 µg/L No EPA limit set Main supplier: CITY OF LATHROP · 35,080 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 22.7 µg/L No EPA limit set Main supplier: CITY OF LATHROP · 35,080 people · 2019 | 1/1 | SYR4 |
| Arsenic | 20 µg/L 200% of the EPA limit, at the 95th percentile of samples — 10 µg/L Main supplier: CITY OF LATHROP · 35,080 people · 2019 | 1/1 | SYR4 |
| Bromoform | 13 µg/L No EPA limit set Main supplier: CITY OF LATHROP · 35,080 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 6.79 µg/L No EPA limit set Main supplier: CITY OF LATHROP · 35,080 people · 2019 | 1/1 | SYR4 |
| Gross Beta Particle Activity | 5.2 pCi/L No EPA limit set Main supplier: CITY OF LATHROP · 35,080 people · 2016 | 1/1 | SYR4 |
| Bromodichloromethane | 3.467 µg/L No EPA limit set Main supplier: CITY OF LATHROP · 35,080 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 3.425 µg/L No EPA limit set Main supplier: CITY OF LATHROP · 35,080 people · 2019 | 1/1 | SYR4 |
| Chromium | 3 µg/L 3% of the EPA limit 100 µg/L Main supplier: CITY OF LATHROP · 35,080 people · 2017 | 1/1 | SYR4 |
| Monobromoacetic Acid | 2.58 µg/L No EPA limit set Main supplier: CITY OF LATHROP · 35,080 people · 2019 | 1/1 | SYR4 |
| Monochloroacetic Acid | 2.075 µg/L No EPA limit set Main supplier: CITY OF LATHROP · 35,080 people · 2019 | 1/1 | SYR4 |
| Lead | 0.2000 µg/L 1.3% of the EPA limit 15 µg/L Main supplier: CITY OF LATHROP · 35,080 people · 2017 | 1/1 | SYR4 |
| PFOS | 0.0170 µg/L No EPA limit set Main supplier: CITY OF LATHROP · 35,080 people · 2024 | 1/1 | UCMR-5 |
| PFBS | 0.0050 µg/L No EPA limit set Main supplier: CITY OF LATHROP · 35,080 people · 2024 | 1/1 | UCMR-5 |
| PFHXS | 0.0035 µg/L No EPA limit set Main supplier: CITY OF LATHROP · 35,080 people · 2024 | 1/1 | UCMR-5 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: CITY OF LATHROP · 35,080 people · 2024 | 1/1 | 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 95330
| Supplier | State | Population served |
|---|---|---|
| CITY OF LATHROP | CA | 35,080 |
Frequently asked questions about ZIP 95330 tap water
Is the tap water in ZIP 95330 safe to drink?
EPA testing detected 24 contaminants across the water suppliers serving ZIP 95330. 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 95330?
1 public water supplier report EPA drinking-water monitoring for ZIP 95330. Each is listed above with its population served.
What contaminants are in ZIP 95330's water?
EPA monitoring detected Nitrate, Nitrate-Nitrite, Barium, Fluoride, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.