CN-12-201-484-NA Klamath Project - Oregon-California. 200 gallon tank, #1200 diaphragm pump with 7 H.P. motor. 25 foot 3-piece boom, with 6508 Tee Jets, required valves and 200'3/8" spray hose and needed...

CN-12-200-32A Gerber Watershed - Klamath Project, Oregon-California. View of one of many check dams in spreader area. This particular check dam is located on the upper ditch that follows the ridge top running...

KP-2335-R2 - Klamath Project--LANGELL VALLEY. Erosion of the south bank at the curve at Station 93 during April release of 850 cfs from Gerber Dam; April 11, 1956; Photo by K. J. Greene

KP-1429-R2 - Klamath Project. Region II. Boundary Dam Materials Investigation; April 23, 1947; Photo by Dorwin Grise

KP-1436-R2 - Klamath Project. Region II. Boundary Dam Materials Investigation; April 23, 1947; Photo by Dorwin Grise

KP-1437-R2 - Klamath Project. Region II. Boundary Dam Materials Investigation; April 23, 1947; Photo by Dorwin Grise

KP-1438-R2 - Klamath Project. Region II. Boundary Dam Materials Investigation; April 23, 1947; Photo by Dorwin Grise

KP-1439-R2 - Klamath Project. Region II. Boundary Dam Materials Investigation; April 23, 1947; Photo by Dorwin Grise

KP-1440-R2 - Klamath Project. Region II. Boundary Materials Investigation; April 23, 1947; Photo by Dorwin Grise

KP-1441-R2 - Klamath Project. Region II. Boundary Dam Materials Investigation; April 23, 1947; Photo by Dorwin Grise