P-12-200-4021 NA Klamath Project, California-Oregon. The Klamath Project has a system of canals, laterals, and drains which provide irrigation facilities for 85,000 acr[...]

P-12-200-4190NA Klamath Project - Oregon-California; June 1976; USBR photo by D. W. Stein

P-12-200-4189NA Klamath Project - Oregon-California; June 1976; USBR photo by D. W. Stein

KP-1173-R2 Klamath Project; Pumping Unit No. 3 only installed complete. Refer to picture No. KP-1166-R2; June 6, 1946; Photo by R. S. Hopkins

P12-201-4535 NA Klamath Project, OR-CA. Pumping Plant EE -- View looking at west abutment for Plant E bridge. Additional piles for the abutment are shown with the pile on[...]

P12-201-4477 NA Klamath Project, OR-CA. Spoils removed from west side of PP 'E' bridge pile location sites. Note large rock; November 16, 1977; USBR photo by D.J. Kline

P12-201-4534 NA Klamath Project, OR-CA. Pumping Plant EE -- Plant E bridge piling at a depth of 39 feet after nearly 2 days' work. Note water jet at this time consisted o[...]

P12-201-4481 NA Klamath Project, OR-CA. Picture shows area where PP 'E' bridge will be constructed over outlet transition. View taken from west side of KSD, looking east;[...]

P12-201-4478 NA Klamath Project, OR-CA. View of a typical hole excavated by contractor to a depth of 12'. At this point material thinned out. Also this was maximum depth[...]

P12-201-4474 NA Klamath Project, OR-CA. View of PP 'E' bridge looking from west to east. Piling far right driven to 40' depth. Remaining piling are in to a depth of 31'. [...]