Adobe Creek (Sonoma County, California)

Adobe Creek
Casa Grande Creek
Location
CountryUnited States
StateCalifornia
RegionSonoma County
MunicipalityPetaluma, California
Physical characteristics
SourceSonoma Mountain
 • location7 mi (11 km) northeast of Petaluma, California
 • coordinates38°19′5″N 122°34′31″W / 38.31806°N 122.57528°W / 38.31806; -122.57528
 • elevation2,040 ft (620 m)
MouthPetaluma River
 • location
2.5 miles east-southeast of Petaluma, California
 • coordinates
38°13′26″N 122°36′19″W / 38.22389°N 122.60528°W / 38.22389; -122.60528
 • elevation
3 ft (0.91 m)
Basin size10 mi2 (26 km2)

Adobe Creek is a southward-flowing stream in Sonoma County, California, United States, which flows past the historic Rancho Petaluma Adobe on the creek's 7.5-mile (12.1 km) course to its confluence with the Petaluma River. It has also been called Casa Grande Creek.