Water Systems Serving Zip Code 91741
Not sure which system is yours? Most residents in ZIP 91741 are likely served by Glendora-City, Water Dept. (population served: 49,934). 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 |
|---|---|---|---|---|
| Glendora-City, Water Dept. | 49,934 | Surface Water Purchased | 3 | 0 |
| Virginia Lakes Mutual Water Co. | 51 | Groundwater | 0 | 0 |