What was found in ZIP 93061
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 | 400000 µg/L 4000% of the EPA limit, at the 95th percentile of samples — 10000 µg/L Main supplier: CITY OF SANTA PAULA · 31,018 people · 2019 | 1/1 | SYR4 |
| Nitrate | 5443 µg/L 54% of the EPA limit 10000 µg/L Main supplier: CITY OF SANTA PAULA · 31,018 people · 2019 | 1/1 | SYR4 |
| Fluoride | 515 µg/L 13% of the EPA limit 4000 µg/L Main supplier: CITY OF SANTA PAULA · 31,018 people · 2019 | 1/1 | SYR4 |
| Copper | 70 µg/L 5.4% of the EPA limit 1300 µg/L Main supplier: CITY OF SANTA PAULA · 31,018 people · 2019 | 1/1 | SYR4 |
| Lithium | 46 µg/L No EPA limit set Main supplier: CITY OF SANTA PAULA · 31,018 people · 2025 | 1/1 | UCMR-5 |
| Barium | 29.815 µg/L 1.5% of the EPA limit 2000 µg/L Main supplier: CITY OF SANTA PAULA · 31,018 people · 2019 | 1/1 | SYR4 |
| TTHM | 18.875 µg/L 24% of the EPA limit 80 µg/L Main supplier: CITY OF SANTA PAULA · 31,018 people · 2019 | 1/1 | SYR4 |
| Selenium | 18.3 µg/L 37% of the EPA limit 50 µg/L Main supplier: CITY OF SANTA PAULA · 31,018 people · 2019 | 1/1 | SYR4 |
| Bromoform | 10.735 µg/L No EPA limit set Main supplier: CITY OF SANTA PAULA · 31,018 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 6.175 µg/L No EPA limit set Main supplier: CITY OF SANTA PAULA · 31,018 people · 2019 | 1/1 | SYR4 |
| Combined Uranium | 5.28056 µg/L 18% of the EPA limit 30 µg/L Main supplier: CITY OF SANTA PAULA · 31,018 people · 2016 | 1/1 | SYR4 |
| Arsenic | 5.1 µg/L 51% of the EPA limit 10 µg/L Main supplier: CITY OF SANTA PAULA · 31,018 people · 2019 | 1/1 | SYR4 |
| Chromium | 4 µg/L 4% of the EPA limit 100 µg/L Main supplier: CITY OF SANTA PAULA · 31,018 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 4 µg/L No EPA limit set Main supplier: CITY OF SANTA PAULA · 31,018 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 4 µg/L 6.7% of the EPA limit 60 µg/L Main supplier: CITY OF SANTA PAULA · 31,018 people · 2019 | 1/1 | SYR4 |
| Lead | 2.28 µg/L 15% of the EPA limit 15 µg/L Main supplier: CITY OF SANTA PAULA · 31,018 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 2 µg/L No EPA limit set Main supplier: CITY OF SANTA PAULA · 31,018 people · 2019 | 1/1 | SYR4 |
| Chloroform | 1.74 µg/L No EPA limit set Main supplier: CITY OF SANTA PAULA · 31,018 people · 2019 | 1/1 | SYR4 |
| Cadmium | 0.3000 µg/L 6% of the EPA limit 5 µg/L Main supplier: CITY OF SANTA PAULA · 31,018 people · 2019 | 1/1 | SYR4 |
| Mercury | 0.0400 µg/L 2% of the EPA limit 2 µg/L Main supplier: CITY OF SANTA PAULA · 31,018 people · 2019 | 1/1 | SYR4 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: CITY OF SANTA PAULA · 31,018 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 93061
| Supplier | State | Population served |
|---|---|---|
| CITY OF SANTA PAULA | CA | 31,018 |
Frequently asked questions about ZIP 93061 tap water
Is the tap water in ZIP 93061 safe to drink?
EPA testing detected 21 contaminants across the water suppliers serving ZIP 93061. 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 93061?
1 public water supplier report EPA drinking-water monitoring for ZIP 93061. Each is listed above with its population served.
What contaminants are in ZIP 93061's water?
EPA monitoring detected Nitrate-Nitrite, Nitrate, Fluoride, Copper, Lithium, and others across this ZIP's suppliers. The full list with levels and sources is above.