Water Systems Serving Zip Code 91042
Not sure which system is yours? Most residents in ZIP 91042 are likely served by Valhalla Water Association (population served: 25). Check your water bill for your provider name if you're unsure.
Direct EPA ZIP Matches
2 active water systems have this ZIP in EPA records.
| Water system | Serves | Source | Violations | What kind |
|---|---|---|---|---|
| Valhalla Water Association | 25 | Groundwater | 6 | 1 over limit |
| Rancho Ybarra Christian Camp | 73 | Groundwater | 1 |