Media Aqua Creek, originally Aguaje de en Media (Middle Watering Place), is a creek in northwestern Kern County and eastern San Luis Obispo County, central California.

[2] The stream's headwaters are in the Temblor Range, at an unnamed spring in San Luis Obispo County, 0.8 miles south of the Kern County−San Luis Obispo County border.

It flows east-northeast to terminate in the San Joaquin Valley, 3 miles southeast of the former Twisselmann Ranch in Kern County.

[1] Aguaje de en Media (Middle Watering Place) was a watering stop on the 19th century El Camino Viejo of Alta California, between the stops of Arroyo de Los Carneros to the south and Aguaje Del Diablo to the west.

[2] It was officially named Media Agua Creek in 1909.