What was found in ZIP 99574
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 |
|---|---|---|---|
| Copper | 500 µg/L 38% of the EPA limit 1300 µg/L | 1/1 | SYR4 |
| Nitrate-Nitrite | 120 µg/L 1.2% of the EPA limit 10000 µg/L | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 93 µg/L 155% of the EPA limit, in the worst sample — 60 µg/L | 1/1 | SYR4 |
| TTHM | 75 µg/L 94% of the EPA limit 80 µg/L | 1/1 | SYR4 |
| Chloroform | 74 µg/L No EPA limit set | 1/1 | SYR4 |
| Trichloroacetic Acid | 55 µg/L No EPA limit set | 1/1 | SYR4 |
| Dichloroacetic Acid | 38 µg/L No EPA limit set | 1/1 | SYR4 |
| Toluene | 33 µg/L 3.3% of the EPA limit 1000 µg/L | 1/1 | SYR4 |
| Lead | 17 µg/L 113% of the EPA limit, in the worst sample — 15 µg/L | 1/1 | SYR4 |
| Barium | 8.1 µg/L 0.4% of the EPA limit 2000 µg/L | 1/1 | SYR4 |
| Monochloroacetic Acid | 4.8 µg/L No EPA limit set | 1/1 | SYR4 |
| Cyanide | 4.2 µg/L 2.1% of the EPA limit 200 µg/L | 1/1 | SYR4 |
| Combined Radium (-226 And -228) | 2.9 pCi/L 58% of the EPA limit 5 pCi/L | 1/1 | SYR4 |
| Bromodichloromethane | 2.7 µg/L No EPA limit set | 1/1 | SYR4 |
| Xylenes, Total | 1 µg/L 0% of the EPA limit 10000 µg/L | 1/1 | SYR4 |
| Arsenic | 0.4220 µg/L 4.2% of the EPA limit 10 µg/L | 1/1 | SYR4 |
| Pfba | 0.0371 µg/L No EPA limit set | 1/1 | UCMR-5 |
| Lead | 0.0060 mg/L 40% 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 99574
| Supplier | State | Population served |
|---|---|---|
| CORDOVA CITY WATER | AK | 2,700 |
Frequently asked questions about ZIP 99574 tap water
Is the tap water in ZIP 99574 safe to drink?
EPA testing detected 18 contaminants across the water suppliers serving ZIP 99574. 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 99574?
1 public water supplier report EPA drinking-water monitoring for ZIP 99574. Each is listed above with its population served.
What contaminants are in ZIP 99574's water?
EPA monitoring detected Copper, Nitrate-Nitrite, Total Haloacetic Acids (HAA5), TTHM, Chloroform, and others across this ZIP's suppliers. The full list with levels and sources is above.