ID: 490
OBJECTID: 490
DAM_NAME: Frog Lake
COUNTY: Clackamas
RIVER: Oak Grove Fork Clackamas River
OWNER_NAME: Portland General Electric
OWNER_TYPE: U
PURPOSES: H
YEAR_COMPL: 1955
DAM_LENGTH: 2420
DAM_HEIGHT: 70
MAX_DISCHG: 600
NORML_STOR: 460
SURF_AREA: 17
DRAING_ARE: 0.03
DAM_TYPE_1: EARTH
Point: [...]