2009-04-16_REVISION - M1983067

• Permit No: M1983067
• IBM Index Class Name: Revision
• Doc Date: 4/16/2009
• Doc Name: Construction Observation Report- Stagecoach Reservoir Slurry Wall
• From: Deere & Ault Consultants, Inc.
• To: DRMS
• Type & Sequence: SO3
• Email Name: JLE
• Media Type: D
• Archive: No

Stagecoach Reservoir Slurry Wall 10/06/05 to 12/20/05
Trench Profile Worksheet
Depth to Total Trench
Date Station Bedrock ft) Depth (ft Notes
12/6/2005 57+60 49 52
58+00 48 51
58+30 48 51

12/8/2005 58+60 .40 43

12/9/2005 58+90 38 41
59+25 36 39

12/10/2005 59+60 39 39
59+95 40 43

12/12/2005 60+30 38 41
60+65 38 41
61+00 38 41
61+35 35 38

12/13/2005 61+70 34 37
62+05 35 38
62+40 35 38

12/14/2005 62+75 34 37
63+10 34 37
63+45 34 37
63+80 34 37
64+15 34 37
64+50 41 44

12/15/2005 64+85 35 38
65+25 34 37
65+55 32 35
65+90 31 35
66+25 33 36
12/16/2005 66+60 35 38

12/17/2005 66+95 36 39
67+30 34 37
67+65 34 37

12/19/2005 68+35 33 36
68+70 33 36
69+05 31 34
69+40 31 34
Signiture of Technician