What was found in ZIP 81022
The highest level seen across the suppliers serving this ZIP, the EPA limit for each, and where the figure comes from.
| Contaminant | Level vs EPA limit | Suppliers | Source |
|---|---|---|---|
| Chlorite | 1300 µg/L 130% of the EPA limit, in the worst sample — 1000 µg/L | 1/1 | SYR4 |
| Fluoride | 900 µg/L 23% of the EPA limit 4000 µg/L | 1/1 | SYR4 |
| Nitrate | 800 µg/L 8% of the EPA limit 10000 µg/L | 1/1 | SYR4 |
| Nitrate-Nitrite | 400 µg/L 4% of the EPA limit 10000 µg/L | 1/1 | SYR4 |
| TTHM | 63.4 µg/L 79% of the EPA limit 80 µg/L | 1/1 | SYR4 |
| Barium | 51 µg/L 2.6% of the EPA limit 2000 µg/L | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 39.3 µg/L 65% of the EPA limit 60 µg/L | 1/1 | SYR4 |
| Chloroform | 29 µg/L No EPA limit set | 1/1 | SYR4 |
| Lithium | 25 µg/L No EPA limit set | 1/1 | UCMR-5 |
| Bromodichloromethane | 16 µg/L No EPA limit set | 1/1 | SYR4 |
| Dichloroacetic Acid | 16 µg/L No EPA limit set | 1/1 | SYR4 |
| Trichloroacetic Acid | 13 µg/L No EPA limit set | 1/1 | SYR4 |
| Dibromochloromethane | 8.6 µg/L No EPA limit set | 1/1 | SYR4 |
| Combined Uranium | 6.8 µg/L 23% of the EPA limit 30 µg/L | 1/1 | SYR4 |
| Selenium | 6.6 µg/L 13% of the EPA limit 50 µg/L | 1/1 | SYR4 |
| Dibromoacetic Acid | 2.4 µg/L No EPA limit set | 1/1 | SYR4 |
| Monobromoacetic Acid | 2.1 µg/L No EPA limit set | 1/1 | SYR4 |
| Gross Alpha, Excl. Radon And U | 1.6 pCi/L 11% of the EPA limit 15 pCi/L | 1/1 | SYR4 |
| Combined Radium (-226 And -228) | 1.38 pCi/L 28% of the EPA limit 5 pCi/L | 1/1 | SYR4 |
| Bromoform | 1.1 µg/L No EPA limit set | 1/1 | SYR4 |
| Lead | 0.0020 mg/L 13% of the EPA limit 0.0150 mg/L | 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 single worst sample on
record — over 100% is worth reading, but is not by itself a violation.
Formal violations are listed separately.
Water suppliers serving ZIP 81022
| Supplier | State | Population served |
|---|---|---|
| ST CHARLES MESA WD | CO | 9,690 |
Frequently asked questions about ZIP 81022 tap water
Is the tap water in ZIP 81022 safe to drink?
EPA testing detected 21 contaminants across the water suppliers serving ZIP 81022. 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 81022?
1 public water supplier report EPA drinking-water monitoring for ZIP 81022. Each is listed above with its population served.
What contaminants are in ZIP 81022's water?
EPA monitoring detected Chlorite, Fluoride, Nitrate, Nitrate-Nitrite, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.