Water Systems Serving Zip Code 94501
Not sure which system is yours? Most residents in ZIP 94501 are likely served by East Bay Mud (population served: 1,442,800). Check your water bill for your provider name if you're unsure.
Direct EPA ZIP Matches
1 active water systems have this ZIP in EPA records.
| Water system | Serves | Source | Violations | What kind |
|---|---|---|---|---|
| Vaca-Dixon Substation | 40 | Groundwater | 0 | none on record |
Broader Alameda, California Matches
EPA often omits served ZIP codes for large utilities. These systems are tied to Alameda, California based on this ZIP code's city or county.
| Water system | Serves | Source | Violations | What kind |
|---|---|---|---|---|
| East Bay Mud | 1,442,800 | Surface Water | 0 | none on record |
| Alameda County Water District | 344,000 | Surface Water | 0 | none on record |
| City of Hayward | 162,954 | Surface Water Purchased | 0 | none on record |
| Dublin San Ramon Services District | 98,776 | Surface Water Purchased | 0 | none on record |
| City of Pleasanton | 76,689 | Surface Water Purchased | 0 | none on record |
| California Water Service - Livermore | 60,414 | Surface Water Purchased | 0 | none on record |
| City of Livermore | 38,892 | Surface Water Purchased | 0 | none on record |
| Alameda Point | 1,400 | Surface Water Purchased | 0 | none on record |
| Castlewood Domestic Water System | 524 | Groundwater Purchased | 2 | |
| Trailer Haven Mobile Home Park | 459 | Surface Water Purchased | 0 | none on record |
| Town of Sunol - Sfpuc | 281 | Surface Water Purchased | 0 | none on record |
| Norris Canyon Property Owners Assn | 50 | Groundwater | 64 | |
| Zone 7 Water Agency | 40 | Surface Water | 0 | none on record |
| Sfpuc-Pleasanton Wells | 1 | Groundwater | 0 | none on record |
| Lawrence Livermore National Lab Site 200 | 10,870 | Surface Water Purchased | 0 | none on record |
| Ebrpd - Del Valle Regional Park | 9,024 | Surface Water | 0 | none on record |
| Chp - Mission Grade Scales | 1,800 | Groundwater | 1 | 1 over limit |
| Sunol Super Stop | 155 | Groundwater | 0 | none on record |
| Ebrpd - Sunol Regional Wilderness | 91 | Groundwater | 0 | none on record |
| Usbr-Sldmwa - Cvp Jones Pumping Plant | 90 | Surface Water | 0 | none on record |
| Alameda County Fairgrounds | 82 | Groundwater | 2 | |
| Purple Orchid Resort Spa | 52 | Groundwater | 0 | none on record |
| Mountain House School | 50 | Surface Water Purchased | 2 | |
| Ebrpd - Piedmont Stables | 45 | Groundwater | 0 | none on record |
| Rancho Los Mochos-Bsa Camp | 38 | Groundwater | 1 | |
| Rivers End Marina | 32 | Groundwater | 1 | |
| Mountain House Bar | 25 | Groundwater | 1 |