Water Systems Serving Zip Code 92878
Not sure which system is yours? Most residents in ZIP 92878 are likely served by City of Corona (population served: 168,575). 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 | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| City of Corona | 168,575 | Surface Water Purchased | 9 | 0 |
| California Institution for Women | 1,195 | Groundwater Purchased | 0 | 0 |