Water Systems Serving Zip Code 91789
Direct EPA ZIP Matches
1 active water systems have this ZIP in EPA records.
| Water system | Serves | Source | Violations | What kind |
|---|---|---|---|---|
| Walnut Valley Water District | 100,941 | Surface Water Purchased | 0 | none on record |
1 active water systems have this ZIP in EPA records.
| Water system | Serves | Source | Violations | What kind |
|---|---|---|---|---|
| Walnut Valley Water District | 100,941 | Surface Water Purchased | 0 | none on record |