Mount Helix Reservoir is a reservoir located in San Diego County, California. It appears on the El Cajon USGS 7.5-minute topographic quadrangle. The nearest populated place is Mount Helix, approximately 0.3 miles to the SE.
San Diego County · California
Mount Helix Reservoir is a reservoir located in San Diego County, California. It appears on the El Cajon USGS 7.5-minute topographic quadrangle. The nearest populated place is Mount Helix, approximately 0.3 miles to the SE.