- - Adif fo Valve NOTES - - - 75'-o" R. ---- House Elevator

|

Keywoys to be #|sed with Timberliningjo conform fo - & Ladder fo Crane |
Tonel Section and Anchored fo Concrete during - - ! jo.
period of River Diversion. a g a * * - - §:

Disersjon Tunnel so be plugged by filling Tunnel Section | |}}:
and Keyways wifh Concrete. - - | §

If choracier of Rock permits omit Concrete lining around ::::: plug and fill with Timber Lining as noted above.

for Gale and Valve Assembly see Drawing No.46-0-955.

As reinforcement Hoops to be Welded in field.

- - . * BURE AU OF RECLA MATION Concrete * * - E OULDER CA N YON PROJECT

HOOVER DAN/ DOWNSTREAM PLUG OUTLET MVCRKS TYP/CAL DESIGN

------- - - 5: joie joz -. - section A-A SECTIONAL ELEV. B - B 24-154 oÉNVER, colo. DEC. 1, 193o (#5-D-95l.