Water Systems Serving Zip Code 58237
Not sure which system is yours? Most residents in ZIP 58237 are likely served by Grafton City of (population served: 4,284). Check your water bill for your provider name if you're unsure.
Direct EPA ZIP Matches
3 active water systems have this ZIP in EPA records.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Grafton City of | 4,284 | Surface Water | 0 | 0 |
| Walsh Rural Water District | 3,000 | Groundwater Purchased | 0 | 0 |
| Wilderness Bible Camp | 80 | Groundwater | 0 | 0 |