Water Systems Serving Zip Code 93446
Not sure which system is yours? Most residents in ZIP 93446 are likely served by City of Paso Robles Water Division (population served: 31,176). Check your water bill for your provider name if you're unsure.
Direct EPA ZIP Matches
26 active water systems have this ZIP in EPA records.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Heritage Ranch Csd | 2,956 | Surface Water | 57 | 57 |
| Almira Water Association | 40 | Groundwater | 46 | 37 |
| Mustang Springs Mutual Water | 30 | Groundwater | 10 | 9 |
| Green River Mutual Water Co. | 350 | Groundwater | 6 | 2 |
| Paso 360 | 135 | Groundwater | 7 | 0 |
| Ada's Lodges | 25 | Groundwater | 6 | 0 |
| San Paso Truck Stop | 25 | Groundwater | 5 | 0 |
| Rancho Salinas Mbwc | 50 | Groundwater | 3 | 0 |
| Daou Vineyards, LLC | 1,025 | Groundwater | 2 | 0 |
| Paso Robles RV Ranch | 105 | Groundwater | 2 | 0 |
| Halter Ranch Winery | 45 | Groundwater | 2 | 0 |
| City of Paso Robles Water Division | 31,176 | Surface Water | 1 | 0 |
| Hop Kiln Winery | 150 | Groundwater | 1 | 0 |
| Walnut Hills Mutual Water Co | 486 | Groundwater | 0 | 0 |
| Vines R.V. Resort | 400 | Groundwater | 0 | 0 |
| Cal Shasta Club | 240 | Groundwater | 0 | 0 |
| Parrish Family Winery | 207 | Groundwater | 0 | 0 |
| Snake River Resort | 150 | Groundwater | 0 | 0 |
| Christmas Cove | 132 | Groundwater | 0 | 0 |
| Adelaida Vineyards & Winery | 77 | Groundwater | 0 | 0 |
| Booker Winery | 56 | Groundwater | 0 | 0 |
| Carpenter Winery | 54 | Groundwater | 0 | 0 |
| Mt. Olive Organic Farm | 51 | Groundwater | 0 | 0 |
| Hunter Ranch Golf Course | 50 | Groundwater | 0 | 0 |
| Jada Vineyard and Winery | 40 | Groundwater | 0 | 0 |
| Paso Robles Chevrolet Cadillac | 25 | Groundwater | 0 | 0 |