&quot;J&quot; Canal lined section at Sta. 858 facing upstream

United States. Bureau of Reclamation

KP-1741-R2 - Klamath Project. "J" Canal lined section at Sta. 858 facing upstream, showing longitudinal open crack along centerline of canal for about 30 sections. Hairline crack also about 4 inches above bottom of slope on right side only. Concrete otherwise in excellent condition, surface intact, plain joints not marked showing slight spalling; October 19, 1948; Photo by H. F. Tolley

Title

"J" Canal lined section at Sta. 858 facing upstream

Creator

United States. Bureau of Reclamation

Source

Original photograph: 18 x 13 cm, black & white photo, caption under photo reads "KP-1741-R2 - Klamath Project. "J" Canal lined section at Sta. 858 facing upstream, showing longitudinal open crack along centerline of canal for about 30 sections. Hairline crack also about 4 inches above bottom of slope on right side only. Concrete otherwise in excellent condition, surface intact, plain joints not marked showing slight spalling. H. F. Tolley, Photographer. October 19, 1948", from Black Binders
Digital reproduction of photograph: KP-1741-R2 - Klamath Project, Black Binders, Bureau of Reclamation

Date Original

1948-10-19

Date Digitized

2005-08-17

Date Available

2007-01-08

Other Identifiers

local: BOR-17-Aug-2005-1716

Subject (Topic)

Irrigation projects
Klamath Project (U.S.) -- History
Irrigation canals and flumes -- Linings
Cracking process
Klamath Project Construction
J-Canal (Oregon and California)

Format

image