What was found in ZIP 96022
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 | 1040 µg/L 10% of the EPA limit 10000 µg/L Main supplier: CLEAR CREEK CSD-ANDERSON · 8,900 people · 2019
Highest in the ZIP: 1460 µg/L — COTTONWOOD WATER DISTRICT · 3,316 people · 2019 | 2/2 | SYR4 |
| Fluoride | 100 µg/L 2.5% of the EPA limit 4000 µg/L Main supplier: CLEAR CREEK CSD-ANDERSON · 8,900 people · 2018
Highest in the ZIP: 138.5 µg/L — COTTONWOOD WATER DISTRICT · 3,316 people · 2016 | 2/2 | SYR4 |
| Barium | 123.57 µg/L 6.2% of the EPA limit 2000 µg/L Main supplier: CLEAR CREEK CSD-ANDERSON · 8,900 people · 2018 | 1/2 | SYR4 |
| Copper | 0.7791 µg/L 0.1% of the EPA limit 1300 µg/L Main supplier: CLEAR CREEK CSD-ANDERSON · 8,900 people · 2019
Highest in the ZIP: 94.4 µg/L — COTTONWOOD WATER DISTRICT · 3,316 people · 2014 | 2/2 | SYR4 |
| TTHM | 55.375 µg/L 69% of the EPA limit 80 µg/L Main supplier: CLEAR CREEK CSD-ANDERSON · 8,900 people · 2019 | 1/2 | SYR4 |
| Chloroform | 51.575 µg/L No EPA limit set Main supplier: CLEAR CREEK CSD-ANDERSON · 8,900 people · 2019 | 1/2 | SYR4 |
| Total Haloacetic Acids (HAA5) | 44.1 µg/L 74% of the EPA limit 60 µg/L Main supplier: CLEAR CREEK CSD-ANDERSON · 8,900 people · 2019 | 1/2 | SYR4 |
| Trichloroacetic Acid | 38.15 µg/L No EPA limit set Main supplier: CLEAR CREEK CSD-ANDERSON · 8,900 people · 2019 | 1/2 | SYR4 |
| Dichloroacetic Acid | 10.125 µg/L No EPA limit set Main supplier: CLEAR CREEK CSD-ANDERSON · 8,900 people · 2019 | 1/2 | SYR4 |
| Arsenic | 2.095 µg/L 21% of the EPA limit 10 µg/L Main supplier: CLEAR CREEK CSD-ANDERSON · 8,900 people · 2018
Highest in the ZIP: 9 µg/L — COTTONWOOD WATER DISTRICT · 3,316 people · 2016 | 2/2 | SYR4 |
| Bromodichloromethane | 3.85 µg/L No EPA limit set Main supplier: CLEAR CREEK CSD-ANDERSON · 8,900 people · 2019 | 1/2 | SYR4 |
| Lead | 0.0123 µg/L 0.1% of the EPA limit 15 µg/L Main supplier: CLEAR CREEK CSD-ANDERSON · 8,900 people · 2019 | 1/2 | SYR4 |
| Lead | 0.0036 mg/L 24% of the EPA limit 0.0150 mg/L Main supplier: CLEAR CREEK CSD-ANDERSON · 8,900 people · 2025 | 2/2 | 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 96022
| Supplier | State | Population served |
|---|---|---|
| CLEAR CREEK CSD-ANDERSON | CA | 8,900 |
| COTTONWOOD WATER DISTRICT | CA | 3,316 |
Frequently asked questions about ZIP 96022 tap water
Is the tap water in ZIP 96022 safe to drink?
EPA testing detected 13 contaminants across the water suppliers serving ZIP 96022. 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 96022?
2 public water suppliers report EPA drinking-water monitoring for ZIP 96022. Each is listed above with its population served.
What contaminants are in ZIP 96022's water?
EPA monitoring detected Nitrate, Fluoride, Barium, Copper, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.