Water Systems Serving Zip Code 98027
Not sure which system is yours? Most residents in ZIP 98027 are likely served by Issaquah Water System (population served: 43,584). Check your water bill for your provider name if you're unsure.
Direct EPA ZIP Matches
11 active water systems have this ZIP in EPA records.
| Water system | Serves | Source | Violations | What kind |
|---|---|---|---|---|
| Issaquah Valley Water Assn #1 | 80 | Groundwater | 10 | |
| Tiger Mtn Tracts | 30 | Groundwater | 88 | |
| St. Sava Serbian Orthodox Church | 32 | Groundwater | 15 | |
| Alpine Mobile Manor | 45 | Groundwater | 6 | |
| Issaquah Christian Church | 42 | Groundwater | 4 | |
| Issaquah Water System | 43,584 | Surface Water Purchased | 3 | |
| Wallace Falls State Park | 759 | Groundwater Purchased | 1 | |
| Fraternity Snoqualmie | 34 | Groundwater | 1 | |
| Cedar Grove Water Company | 30 | Groundwater | 1 | |
| Lindsay Beach | 24 | Groundwater | 0 | none on record |
| Silver Creek Well | 9 | Groundwater | 0 | none on record |