Sonoma County Water Violations
Sonoma County in California has 16 active public water systems. Together, these systems have 2 health-based violations on record out of 1,080 total. Health-based violations indicate a contaminant exceeded EPA limits or required treatment was not performed.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| City of Cloverdale | 10,398 | Groundwater Under Influence | 3 | 2 |
| City of Rohnert Park | 43,821 | Groundwater | 1,062 | 0 |
| City of Sonoma | 11,725 | Groundwater | 10 | 0 |
| City of Petaluma | 60,781 | Groundwater | 4 | 0 |
| Bacchus Landing Cellars | 250 | Groundwater | 1 | 0 |
| City of Santa Rosa | 175,396 | Groundwater | 0 | 0 |
| City of Healdsburg | 10,985 | Groundwater Under Influence | 0 | 0 |
| City of Sebastopol | 7,522 | Groundwater | 0 | 0 |
| City of Cotati | 7,303 | Groundwater | 0 | 0 |
| Sangiacomo Winery | 62 | Groundwater | 0 | 0 |
| Baca Tasting Room | 53 | Groundwater | 0 | 0 |
| Mycopia LLC | 45 | Groundwater | 0 | 0 |
| Truck Tops USA | 40 | Groundwater | 0 | 0 |
| Lambert Bridge Winery | 38 | Groundwater | 0 | 0 |
| Fat Pilgrim General Store | 30 | Groundwater | 0 | 0 |
| Nalle Winery | 29 | Groundwater | 0 | 0 |