2008-11-24_PERMIT FILE - C1996083 ‎(12)‎

• Permit No: C1996083
• IBM Index Class Name: Permit File
• Doc Date: 11/24/2008
• Doc Name: Geotechnical Data Report Bruce Park Dam, GEI Consultants, April 2001
• Section_Exhibit Name: Volume X Bruce Park Dam Geotechnical Studies
• Media Type: D
• Archive: No

?i Table of Contents)
Executive Summary In
Section 1 - Introduction ...........................................................................................1
1.1 Purpose ............................................................................................................ 1
1.2 Scope of Work .................. ................. 1
1.3 Background ......................................................................................................1
1.4 Authorization ................................................................................................... 2
1.5 Project Personnel ............................................................................................. 2
Section 2 - Project Description.. 3
Section 3 - Geological and Geotechnical Investigations ........................4
3.1 General .............................................................................................................4
3.2 Geologic Mapping ........................................................................................... 4
3.3 Exploration Borings ......................................................................................... 4
3.3.1 Drilling Methods .................................................................................. 5
3.3.2 Logging Procedures ............................................................................. 5
3.3.3 Packer Testing Procedures ................................................................... 6
3.4 Piezometer Installations ................................................................................... 6
Section 4 - Field Testing Program.. 7
....
4.1 General ..................... 7
4
2 ......................................................................................
Standard Penetration Test ..
.
4.3 ...........................................
. ................
Pocket Penetrometer Testing ..
7
7
4.4 .........................................................................
Packer Permeability Testing ..
8
.......................................................................... ..
Section 5 - Laboratory Testing Program g

5.1 General ..............................................................................................
.
. 9
5.2 ..
.......
..
Atterberg Limits .............................. ..
9
5.3 ...............................................................
Mechanical Grain Size Analysis with Hydrometer ....................................... ..
10
5.4 Standard Proctor Compaction ........................................................................ 10
5.5 Unconfined Compressive Strength ................................................................ 10
5.6 Hydraulic Conductivity, Triaxial Back Pressure Method .............................. 10
5.7 Triaxial Shear ................................................................................................. 11
5.8 Consolidation ................................................................................................. 11
Section 6 - Geology ................................... 13
6.1 Regional Geology ......................................................................................... 13
6.2 Site Geology
6.2.1 Dam and Reservoir Foundation ......................................................... 14
6.3 Landslide ........................................................................................................14