LOWER CRYSTAL SPRINGS RESERVOIR (CRY)

Dam Information
Dam ID775 DWR Number10-006 National IDCA00127 Dam NameLower Crystal Springs Quad Name SAN MATEO
CountySan Mateo StreamSan Mateo Creek Latitude37.529 Longitude122.361 Township5S
Section1 Range5W Year Completed1888 Basline/MeridianMD Parapet TypeYes
Dam TypeGRAV Material Volume157,200 cu yd Storage Capacity57,910 ac-ft Reservoir Area1,323 acre Drainage Area29.4 sq mi
Crest Elevation292.76 ft Crest Length600 ft Crest Width40 ft Height140 ft Parapet Height9
Total Freeboard9.00 ft Operating Freeboard1 ft StatusJURIS UsageSTO, DOM, MUN OwnerCity County San Francisco