Estero de San Antonio
| Estero de San Antonio San Antonio Creek | |
|---|---|
Estero de San Antonio in 2008 | |
Location of the mouth of Estero de San Antonio in California | |
| Etymology | Spanish Saint Anthony's Estuary |
| Location | |
| Country | United States |
| State | California |
| Region | Marin and Sonoma counties |
| Physical characteristics | |
| Source | |
| • location | 1.5 mi (2.4 km) southwest of Bloomfield, California |
| • coordinates | 38°18′11″N 122°52′37″W / 38.30306°N 122.87694°W |
| • elevation | 400 ft (120 m) |
| Mouth | Bodega Bay |
• coordinates | 38°16′12″N 122°58′46″W / 38.27000°N 122.97944°W |
• elevation | 0 ft (0 m) |
| Length | 9.5 mi (15.3 km) |
| Basin size | 50 sq mi (130 km2) |
| Basin features | |
| Tributaries | |
| • left | Stemple Creek |
Estero de San Antonio is a stream in the northern California counties of Marin and Sonoma which empties into Bodega Bay.