What was found in ZIP 80443
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 |
|---|---|---|---|
| Nitrate | 1000 µg/L 10% of the EPA limit 10000 µg/L | 3/3 | SYR4 |
| Nitrate-Nitrite | 1000 µg/L 10% of the EPA limit 10000 µg/L | 3/3 | SYR4 |
| Fluoride | 830 µg/L 21% of the EPA limit 4000 µg/L | 1/3 | SYR4 |
| Copper | 399 µg/L 31% of the EPA limit 1300 µg/L | 1/3 | SYR4 |
| Barium | 290 µg/L 14% of the EPA limit 2000 µg/L | 2/3 | SYR4 |
| Total Haloacetic Acids (HAA5) | 124.7 µg/L 208% of the EPA limit, in the worst sample — 60 µg/L | 2/3 | SYR4 |
| Lead | 123 µg/L 820% of the EPA limit, in the worst sample — 15 µg/L | 1/3 | SYR4 |
| TTHM | 86.9 µg/L 109% of the EPA limit, in the worst sample — 80 µg/L | 3/3 | SYR4 |
| Chloroform | 82.4 µg/L No EPA limit set | 2/3 | SYR4 |
| Trichloroacetic Acid | 76.4 µg/L No EPA limit set | 2/3 | SYR4 |
| Dichloroacetic Acid | 45.3 µg/L No EPA limit set | 2/3 | SYR4 |
| Bromoform | 17.4 µg/L No EPA limit set | 3/3 | SYR4 |
| Bromodichloromethane | 7.1 µg/L No EPA limit set | 2/3 | SYR4 |
| Selenium | 7 µg/L 14% of the EPA limit 50 µg/L | 2/3 | SYR4 |
| Gross Beta Particle Activity | 5.8 pCi/L No EPA limit set | 2/3 | SYR4 |
| Monochloroacetic Acid | 5.4 µg/L No EPA limit set | 2/3 | SYR4 |
| Dibromochloromethane | 5.2 µg/L No EPA limit set | 2/3 | SYR4 |
| Gross Alpha, Excl. Radon And U | 4.4 pCi/L 29% of the EPA limit 15 pCi/L | 3/3 | SYR4 |
| Monobromoacetic Acid | 3.2 µg/L No EPA limit set | 1/3 | SYR4 |
| Chromium | 3 µg/L 3% of the EPA limit 100 µg/L | 3/3 | SYR4 |
| Combined Uranium | 3 µg/L 10% of the EPA limit 30 µg/L | 2/3 | SYR4 |
| Combined Radium (-226 And -228) | 2.7 pCi/L 54% of the EPA limit 5 pCi/L | 2/3 | SYR4 |
| Arsenic | 2 µg/L 20% of the EPA limit 10 µg/L | 1/3 | SYR4 |
| Dibromoacetic Acid | 2 µg/L No EPA limit set | 2/3 | SYR4 |
| Diquat | 0.3500 µg/L 1.7% of the EPA limit 20 µg/L | 1/3 | SYR4 |
| Carbofuran | 0.3200 µg/L 0.8% of the EPA limit 40 µg/L | 1/3 | SYR4 |
| Ethylene Dibromide | 0.0400 µg/L 80% of the EPA limit 0.0500 µg/L | 1/3 | SYR4 |
| Lead | 0.0107 mg/L 72% of the EPA limit 0.0150 mg/L | 3/3 | LCR |
| Hexachlorobenzene | 0.0093 µg/L 0.9% of the EPA limit 1 µg/L | 1/3 | SYR4 |
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 80443
| Supplier | State | Population served |
|---|---|---|
| COPPER MOUNTAIN CONSOLIDATED MD | CO | 5,785 |
| FRISCO TOWN OF | CO | 4,495 |
| KOHALA RANCH WATER CO. | HI | 850 |
Frequently asked questions about ZIP 80443 tap water
Is the tap water in ZIP 80443 safe to drink?
EPA testing detected 29 contaminants across the water suppliers serving ZIP 80443. 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 80443?
3 public water suppliers report EPA drinking-water monitoring for ZIP 80443. Each is listed above with its population served.
What contaminants are in ZIP 80443's water?
EPA monitoring detected Nitrate, Nitrate-Nitrite, Fluoride, Copper, Barium, and others across this ZIP's suppliers. The full list with levels and sources is above.