Figure 28. General plan, elevation, and sections of Imperial Dam.
Item No.
Requirement
7
Coordinates of any local grid-coordinate system.
UTM Grid Zone 32U NE 7030-9020 Sheet L-4
AMS Series M641. Germany 1:100,000.
8
Date project was completed.
1926-1928.
9
Source of excess water. (Name of stream or body of
Elbe River and tidal flow.
water which causes flooding. Indicate whether
floodwater travels overland or seeps in below the
ground surface.)
AGO 3898A
44
