Water Systems Serving Zip Code 91791
Not sure which system is yours? Most residents in ZIP 91791 are likely served by Valencia Heights Water Co. (population served: 7,775). Check your water bill for your provider name if you're unsure.
Direct EPA ZIP Matches
11 active water systems have this ZIP in EPA records.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Arbor Village | 670 | Groundwater | 17 | 7 |
| Swanton Meadows | 180 | Groundwater | 12 | 3 |
| Sherwood Forest MHP Pws | 578 | Groundwater | 5 | 2 |
| Recreacres Mhc LLC | 320 | Groundwater | 19 | 1 |
| Gun River Estates West | 152 | Groundwater | 1 | 1 |
| Brady Hills Ml | 400 | Groundwater | 240 | 0 |
| Gun River Mobile Estates | 415 | Groundwater | 14 | 0 |
| Arrowhead Lake MHP | 327 | Groundwater | 14 | 0 |
| Mecks Whispering Pines II LLC | 598 | Groundwater | 7 | 0 |
| Valencia Heights Water Co. | 7,775 | Surface Water Purchased | 0 | 0 |
| Covina Irrigating Co. | 0 | Surface Water | 0 | 0 |