What was found in ZIP 95361
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 | 176560 µg/L 1766% of the EPA limit, at the 95th percentile of samples — 10000 µg/L Main supplier: OAKDALE, CITY OF · 23,235 people · 2019 | 1/1 | SYR4 |
| Nitrate | 6435.35 µg/L 64% of the EPA limit 10000 µg/L Main supplier: OAKDALE, CITY OF · 23,235 people · 2019 | 1/1 | SYR4 |
| Barium | 148 µg/L 7.4% of the EPA limit 2000 µg/L Main supplier: OAKDALE, CITY OF · 23,235 people · 2019 | 1/1 | SYR4 |
| Fluoride | 100 µg/L 2.5% of the EPA limit 4000 µg/L Main supplier: OAKDALE, CITY OF · 23,235 people · 2019 | 1/1 | SYR4 |
| Tetrachloroethylene | 4.44 µg/L 89% of the EPA limit 5 µg/L Main supplier: OAKDALE, CITY OF · 23,235 people · 2019 | 1/1 | SYR4 |
| Arsenic | 2.875 µg/L 29% of the EPA limit 10 µg/L Main supplier: OAKDALE, CITY OF · 23,235 people · 2019 | 1/1 | SYR4 |
| TTHM | 2.75 µg/L 3.4% of the EPA limit 80 µg/L Main supplier: OAKDALE, CITY OF · 23,235 people · 2019 | 1/1 | SYR4 |
| Combined Uranium | 2.34675 µg/L 7.8% of the EPA limit 30 µg/L Main supplier: OAKDALE, CITY OF · 23,235 people · 2019 | 1/1 | SYR4 |
| Bromoform | 1.485 µg/L No EPA limit set Main supplier: OAKDALE, CITY OF · 23,235 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 1.195 µg/L No EPA limit set Main supplier: OAKDALE, CITY OF · 23,235 people · 2019 | 1/1 | SYR4 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: OAKDALE, CITY OF · 23,235 people · 2025 | 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 95361
| Supplier | State | Population served |
|---|---|---|
| OAKDALE, CITY OF | CA | 23,235 |
Frequently asked questions about ZIP 95361 tap water
Is the tap water in ZIP 95361 safe to drink?
EPA testing detected 11 contaminants across the water suppliers serving ZIP 95361. 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 95361?
1 public water supplier report EPA drinking-water monitoring for ZIP 95361. Each is listed above with its population served.
What contaminants are in ZIP 95361's water?
EPA monitoring detected Nitrate-Nitrite, Nitrate, Barium, Fluoride, Tetrachloroethylene, and others across this ZIP's suppliers. The full list with levels and sources is above.