2004-02-24_REVISION - M1977153 ‎(4)‎

• Permit No: M1977153
• IBM Index Class Name: Revision
• Doc Date: 2/24/2004
• Doc Name: Construct Slurry Wall
• From: Denver Water
• To: DRMS
• Type & Sequence: AM2
• Media Type: D
• Archive: No

1 Geotechnical Data Technical Memorandum
Hazeltine -Road Runners Rest II Gravel Pit Lining Project
December 2000
TABLE OF CONTENTS
LIST OF FIGURES
LIST OF APPENDICES
Page
1.0 INTRODUCTION ......................................................1
1.1 Purpose and Objective ...............................................1
1.2 Scope of Work .....................................................1
1.3 Authorization ......................................................2
1.4 Project Personnel ...................................................2
1.5 Background and Project Description .................................... 3
2.0 LITERATURE SEARCH AND REVIEW .......... .......................... 1
2.1 General ................................. ..........................1
2.2 Mining Permits .......................... ..........................1
2.2.1 Hazeltine Pit ....................... .......................... 2
2.2.2 Road Runners Rest II Pit ............. .......................... 2
2.2.3 Howe-Haller Pit .................... .......................... 3
2.2.4 Dewatering ........................ ..........................4
2.3 Water Wells ............................. ..........................4
2.4 Individual Sewage Disposal Systems ......... .......................... 6
3.0 FIELD EXPLORATION PROGRAM ............. .......................... 1
3.1 General ................................. ..........................1
3.2 Borings ................................. ..........................1
3.2.1 Drilling Methods ................... ..........................3
3.2.2 Logging Procedures ................. ..........................3
3.2.3 Packer Testing Procedures ............ .......................... 3
3.2.4 Observation Wells .................. .......................... 4
3.3 Test Pits ................................ ..........................4
3.3.1 Excavation Methods ................. .......................... 5
3.3.2 Logging Procedures ................. ..........................5
3.4 Borrow Material Sampling ................. .......................... 5
3.4.1 Hazeltine Pit ....................... .......................... 6
3.4.2 Howe-Haller Pit .................... .......................... 6
4.0 LABORATORY AND FIELD TESTING .................................... 1
4.1 General ...........................................................1
4.2 Alluvial Soils ...................................................... 1
og_'ISgro ,m..va ~ GEI Consultants, Inc.