What was found in ZIP 99615
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 |
|---|---|---|---|
| Copper | 677 µg/L 52% of the EPA limit 1300 µg/L Main supplier: KODIAK WATER SYSTEM · 9,547 people · 2019 | 1/1 | SYR4 |
| Nitrate-Nitrite | 256 µg/L 2.6% of the EPA limit 10000 µg/L Main supplier: KODIAK WATER SYSTEM · 9,547 people · 2019 | 1/1 | SYR4 |
| TTHM | 75.335 µg/L 94% of the EPA limit 80 µg/L Main supplier: KODIAK WATER SYSTEM · 9,547 people · 2019 | 1/1 | SYR4 |
| Chloroform | 65.8 µg/L No EPA limit set Main supplier: KODIAK WATER SYSTEM · 9,547 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 57.8 µg/L 96% of the EPA limit 60 µg/L Main supplier: KODIAK WATER SYSTEM · 9,547 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 33.7 µg/L No EPA limit set Main supplier: KODIAK WATER SYSTEM · 9,547 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 24.85 µg/L No EPA limit set Main supplier: KODIAK WATER SYSTEM · 9,547 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 12.8 µg/L No EPA limit set Main supplier: KODIAK WATER SYSTEM · 9,547 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 11.72 µg/L No EPA limit set Main supplier: KODIAK WATER SYSTEM · 9,547 people · 2019 | 1/1 | SYR4 |
| Lead | 8.51 µg/L 57% of the EPA limit 15 µg/L Main supplier: KODIAK WATER SYSTEM · 9,547 people · 2019 | 1/1 | SYR4 |
| Monochloroacetic Acid | 5.91 µg/L No EPA limit set Main supplier: KODIAK WATER SYSTEM · 9,547 people · 2019 | 1/1 | SYR4 |
| Barium | 3.12 µg/L 0.2% of the EPA limit 2000 µg/L Main supplier: KODIAK WATER SYSTEM · 9,547 people · 2014 | 1/1 | SYR4 |
| Dibromochloromethane | 2.2785 µg/L No EPA limit set Main supplier: KODIAK WATER SYSTEM · 9,547 people · 2019 | 1/1 | SYR4 |
| Monobromoacetic Acid | 1.3 µg/L No EPA limit set Main supplier: KODIAK WATER SYSTEM · 9,547 people · 2019 | 1/1 | SYR4 |
| Arsenic | 0.1880 µg/L 1.9% of the EPA limit 10 µg/L Main supplier: KODIAK WATER SYSTEM · 9,547 people · 2012 | 1/1 | SYR4 |
| Lead | 0.0039 mg/L 26% of the EPA limit 0.0150 mg/L Main supplier: KODIAK WATER SYSTEM · 9,547 people · 2025 | 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 99615
| Supplier | State | Population served |
|---|---|---|
| KODIAK WATER SYSTEM | AK | 9,547 |
Frequently asked questions about ZIP 99615 tap water
Is the tap water in ZIP 99615 safe to drink?
EPA testing detected 16 contaminants across the water suppliers serving ZIP 99615. 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 99615?
1 public water supplier report EPA drinking-water monitoring for ZIP 99615. Each is listed above with its population served.
What contaminants are in ZIP 99615's water?
EPA monitoring detected Copper, Nitrate-Nitrite, TTHM, Chloroform, Total Haloacetic Acids (HAA5), and others across this ZIP's suppliers. The full list with levels and sources is above.