631.0200  General

631.0201  Minimum Requirements for Engineering Geology Investigations

631.0202  Levels of Engineering Geologic Investigations

631.0203  Geologic Investigations for Group A Structure Sites

631.0204  Geologic Investigations for Group B Structure Sites

631.0205  General Guidance for Engineering Geologic Investigations for Dams

631.0206  Outline of Geologic Investigation Report

631.0207  Minimum Requirements for Sampling and Testing of Structure Sites

631.0208  Geologic Investigation During Project Implementation and Construction (As-Built)

631.0209  Investigation for Repair, Rehabilitation, and Decommissioning of Structures

631.0210  Geology and Geotechnical Considerations for TR-60 Dams

631.0211  References

                 Figures

             Chapter 3 - Engineering Classification of Earth Materials    

631.0300  Introduction

631.0301  Overview of earth materials

631.0302 Rock Characteristics Related to Engineering Properties

631.0303  Geologic Properties of Materials

631.0304  Unified Soil Classification System (USCS)

631.0305  Definitions

631.0306  References

              Figures

             Chapter 4 - Engineering Classification of Rock Materials

631.0400  Engineering properties of rock

631.0401  Rock material properties

631.0402  Rock mass properties: general

631.0403  Rock mass properties: stratigraphic discontinuities

631.0404  Rock mass properties: structural discontinuities

631.0405  Properties related to both rock materials and rock mass

631.0406  Rock material field classification system

631.0407  Evaluation of Earth Material for Excavation by a Ripping Index

631.0408  Definitions

631.0409 References

631.0410 Appendices

               Tables

               Figures

                          Chapter 5 Engineering Geology Logging, Sampling, and Testing  

631.0500  Introduction

631.0501  Safety

631.0502  Logging earth materials

631.0503  Sampling earth materials

631.0504  Samples

631.0505  Testing earth materials

631.0506  References

               Tables

               Figures

631.2101 Sediment Sources

631.2102 Sediment Particle Characteristics

631.2103 Size Distribution of Sediments

631.2104 Bulk Properties of Sediments

631.2105 Sediment Texture

631.2106 Units, Equivalents and Conversions

631.2107 References

Figures

631.2200  General

631.2201  Erosion

631.2202  Estimating Erosion:  Tools for Conservation Planning

631.2203  Concentrated Flor Erosion

631.2204  Wind Erosion

631.2205  Mass Movement

631.2206  Other Sources of Sediment

631.2207  Sediment Yield

631.2208  Predictive Models and Tools

631.2209  References

Figures

   Chapter 31 - Groundwater Investigations