Lower Retention Basin is a basin located in Los Angeles County, California. It appears on the San Fernando USGS 7.5-minute topographic quadrangle. The nearest populated place is Hickson (historical), approximately 2.0 miles to the SSE.
Los Angeles County · California
Lower Retention Basin is a basin located in Los Angeles County, California. It appears on the San Fernando USGS 7.5-minute topographic quadrangle. The nearest populated place is Hickson (historical), approximately 2.0 miles to the SSE.