Water Systems Serving Zip Code 99557
Not sure which system is yours? Most residents in ZIP 99557 are likely served by Chuathbaluk Water System (population served: 123). Check your water bill for your provider name if you're unsure.
Direct EPA ZIP Matches
5 active water systems have this ZIP in EPA records.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Ksd Upper Kalskag Primary School | 50 | Groundwater | 678 | 21 |
| Ksd Aniak Secondary School | 80 | Groundwater | 175 | 7 |
| Ksd George Morgan High School | 50 | Groundwater | 246 | 1 |
| Chuathbaluk Water System | 123 | Groundwater | 176 | 1 |
| Ykhc Aniak Subregional Clinic | 40 | Groundwater | 70 | 0 |