Sand Creek is a tributary of the
San Diego River in
San Diego County, California
San Diego County (), officially the County of San Diego, is a county in the southwestern corner of the U.S. state of California. As of the 2020 census, the population was 3,298,634, making it California's second-most populous county and the fi ...
.
References
Rivers of San Diego County, California
San Diego River
Rivers of Southern California
{{California-river-stub