What was found in ZIP 93212
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 | 22600 µg/L 226% of the EPA limit, at the 95th percentile of samples — 10000 µg/L Main supplier: CORCORAN, CITY OF · 22,808 people · 2019 | 1/1 | SYR4 |
| Nitrate-Nitrite | 12000 µg/L 120% of the EPA limit, at the 95th percentile of samples — 10000 µg/L Main supplier: CORCORAN, CITY OF · 22,808 people · 2019 | 1/1 | SYR4 |
| Fluoride | 1200 µg/L 30% of the EPA limit 4000 µg/L Main supplier: CORCORAN, CITY OF · 22,808 people · 2019 | 1/1 | SYR4 |
| Barium | 129 µg/L 6.5% of the EPA limit 2000 µg/L Main supplier: CORCORAN, CITY OF · 22,808 people · 2019 | 1/1 | SYR4 |
| TTHM | 45.75 µg/L 57% of the EPA limit 80 µg/L Main supplier: CORCORAN, CITY OF · 22,808 people · 2019 | 1/1 | SYR4 |
| Arsenic | 28 µg/L 280% of the EPA limit, at the 95th percentile of samples — 10 µg/L Main supplier: CORCORAN, CITY OF · 22,808 people · 2019 | 1/1 | SYR4 |
| Chloroform | 24.75 µg/L No EPA limit set Main supplier: CORCORAN, CITY OF · 22,808 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 18 µg/L 30% of the EPA limit 60 µg/L Main supplier: CORCORAN, CITY OF · 22,808 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 14.75 µg/L No EPA limit set Main supplier: CORCORAN, CITY OF · 22,808 people · 2019 | 1/1 | SYR4 |
| Combined Uranium | 13.4405 µg/L 45% of the EPA limit 30 µg/L Main supplier: CORCORAN, CITY OF · 22,808 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 10 µg/L No EPA limit set Main supplier: CORCORAN, CITY OF · 22,808 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 9.925 µg/L No EPA limit set Main supplier: CORCORAN, CITY OF · 22,808 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 8.1 µg/L No EPA limit set Main supplier: CORCORAN, CITY OF · 22,808 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 3.35 µg/L No EPA limit set Main supplier: CORCORAN, CITY OF · 22,808 people · 2019 | 1/1 | SYR4 |
| Bromoform | 2.26 µg/L No EPA limit set Main supplier: CORCORAN, CITY OF · 22,808 people · 2019 | 1/1 | SYR4 |
| Lead | 0.0093 mg/L 62% of the EPA limit 0.0150 mg/L Main supplier: CORCORAN, CITY OF · 22,808 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 93212
| Supplier | State | Population served |
|---|---|---|
| CORCORAN, CITY OF | CA | 22,808 |
Frequently asked questions about ZIP 93212 tap water
Is the tap water in ZIP 93212 safe to drink?
EPA testing detected 16 contaminants across the water suppliers serving ZIP 93212. 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 93212?
1 public water supplier report EPA drinking-water monitoring for ZIP 93212. Each is listed above with its population served.
What contaminants are in ZIP 93212's water?
EPA monitoring detected Nitrate, Nitrate-Nitrite, Fluoride, Barium, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.