- Mariposa Creek
Mariposa Creek, originally called the Mariposa River, is a creek that has its source in Mariposa near the town of Mariposa, California that flows through that town southwest through the Sierra foothills, into and across the San Joaquin Valley in Merced County, into the sloughs of the San Joaquin River south of Merced, California.
Sacramento River Valley San Joaquin River Valley Tulare Basin
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