Attachment_2C_-_Los_Algodones_Bridge_Drawings.pdf

These are detailed engineering drawings for the Pilot Knob Check and Wasteway Operating Bridge, part of the All-American Canal system in California. The drawings, labeled as Drawing No. 12, provide comprehensive technical specifications for the structure, including multiple elevation views, cross-sections, plan layouts, and structural details. The location map shows the bridge's position near Yuma, Arizona, situated along the Colorado River and the All-American Canal. The technical drawings include intricate details of the bridge's construction, such as hoist platform configurations, anchor bolt settings, and various sectional views of the structural components. The drawings are part of a set of engineering documents for the Bureau of Reclamation's infrastructure project, with precise measurements and technical annotations throughout the schematics.