What was found in ZIP 95221
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 | 158299.99999999997 µg/L 1583% of the EPA limit, at the 95th percentile of samples — 10000 µg/L Main supplier: ANGELS, CITY OF · 3,836 people · 2017 | 1/1 | SYR4 |
| Nitrate | 3100 µg/L 31% of the EPA limit 10000 µg/L Main supplier: ANGELS, CITY OF · 3,836 people · 2019 | 1/1 | SYR4 |
| Fluoride | 379.99999999999994 µg/L 9.5% of the EPA limit 4000 µg/L Main supplier: ANGELS, CITY OF · 3,836 people · 2019 | 1/1 | SYR4 |
| TTHM | 73.99999999999997 µg/L 92% of the EPA limit 80 µg/L Main supplier: ANGELS, CITY OF · 3,836 people · 2019 | 1/1 | SYR4 |
| Chloroform | 70.79999999999998 µg/L No EPA limit set Main supplier: ANGELS, CITY OF · 3,836 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 58.225 µg/L 97% of the EPA limit 60 µg/L Main supplier: ANGELS, CITY OF · 3,836 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 34.425 µg/L No EPA limit set Main supplier: ANGELS, CITY OF · 3,836 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 25.35 µg/L No EPA limit set Main supplier: ANGELS, CITY OF · 3,836 people · 2019 | 1/1 | SYR4 |
| Barium | 10.935 µg/L 0.5% of the EPA limit 2000 µg/L Main supplier: ANGELS, CITY OF · 3,836 people · 2019 | 1/1 | SYR4 |
| Monobromoacetic Acid | 7.71 µg/L No EPA limit set Main supplier: ANGELS, CITY OF · 3,836 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 4.098999999999998 µg/L No EPA limit set Main supplier: ANGELS, CITY OF · 3,836 people · 2019 | 1/1 | SYR4 |
| Monochloroacetic Acid | 3.25 µg/L No EPA limit set Main supplier: ANGELS, CITY OF · 3,836 people · 2019 | 1/1 | SYR4 |
| Copper | 2.5 µg/L 0.2% of the EPA limit 1300 µg/L Main supplier: ANGELS, CITY OF · 3,836 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 1.93 µg/L No EPA limit set Main supplier: ANGELS, CITY OF · 3,836 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 0.5266 µg/L No EPA limit set Main supplier: ANGELS, CITY OF · 3,836 people · 2019 | 1/1 | SYR4 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: ANGELS, CITY OF · 3,836 people · 2023 | 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 95221
| Supplier | State | Population served |
|---|---|---|
| ANGELS, CITY OF | CA | 3,836 |
Frequently asked questions about ZIP 95221 tap water
Is the tap water in ZIP 95221 safe to drink?
EPA testing detected 16 contaminants across the water suppliers serving ZIP 95221. 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 95221?
1 public water supplier report EPA drinking-water monitoring for ZIP 95221. Each is listed above with its population served.
What contaminants are in ZIP 95221's water?
EPA monitoring detected Nitrate-Nitrite, Nitrate, Fluoride, TTHM, Chloroform, and others across this ZIP's suppliers. The full list with levels and sources is above.