2006 Interstate Technical Group on Abandoned
Underground Mines Sixth Biennial Workshop
June 14-16, 2006
Rochester, New York
The 6th Biennial Workshop offered by the Interstate Technical Group on Abandoned Underground Mines (ITGAUM) focuses on subjects related to the effects of mine development on highway planning, design, construction, maintenance and infrastructure development. Related topics pertaining to sub-structure exploration and geophysical testing, which identify potential hazards associated with abandoned mines will be addressed.
Conference Presentations and Documents
Technical Session I: Member Presentations
1A: TRB Subcommittee on Abandoned Underground Mines Update
( Power Point Presentation
)
L. Rick Ruegsegger, Chairman, TRB Subcommittee on Abandoned Underground Mines
1B: Entry Into an Abandoned Underground Mine 
( Power Point Presentation
)
George H. Davis, Geotechnical Liaison, Missouri DOT
1C: Abandoned Underground Mines--Pittsburg Bypass
( Power Point Presentation
)
Richard Ryan, Regional Geologist, Kansas DOT
1D: Potentially Hazardous Mine Products 
( Power Point Presentation
)
Nick Priznar, Engineering Geologist, Arizona DOT
1E: Update of Abandoned Underground Mine Activities in Ohio
( Power Point Presentation
)
Rick Ruegsegger
1F: North Dakota Update
( Power Point Presentation
)
William E. Dodd, Environmental Scientist, North Dakota Public Service Commission
1G: Iowa Update
( Power Point Presentation
)
Matthew Trainum, Geologist III, Iowa DOT
1H: Stability Impacts from Intense Metal Mining Activity
Marc C. Bétournay, Mining and Mineral Sciences Labs, CANMET, Natural Resources Canada
1I: OSM's Underground Mine Mapping Initiative
( Power Point Presentation
)
Joshua Rockwell, Mining Engineer; John Craynon, Chief, Div. of Regulatory Support, Office of Surface Mining
1J: The History of ITGAUM 
( Power Point Presentation
)
L. Rick Ruegsegger, P.E.
Technical Session II: Subsidence and Remediation
2A: Residential Development in Abandoned Mine Areas 
( Power Point Presentation
)
Paul G. Swanson, P.E.,Principal, and Maureen Roskoski, REPA, LEED AP, Facility Engineering Assocs.; Peter H. Li, Principal, Earth Resources Technology, Inc.
2B: Evaluation and Remdiation of an Abandoned Mining Site 
( Power Point Presentation
)
Richard Mabry, P.E., and Yongli Min, P.E., URS Corporation
2C: Assessment of Potential Subsidence Impacts from Coal Mining Using Empirical Methods 
( Power Point Presentation
)
David L. Knott, P.E., HDR Engineering
2D: Paste Backfill of Shallow Mine Workings for Land Reclamation in Canmore, Alberta 
( Power Point Presentation
)
Ray Predika, P.E., Angela Beattie, P.E., Richard Beddoes, P.E., Golder Associates
2E: Something Old, Something New: Coal Mine Treatments Along an Interstate Interchange 
( Power Point Presentation
)
Donald V. Gaffney, Michael Baker Jr., Inc.
2F: Fixing Mine Hazards Under Transportation Corridors--The Timmins Experience 
( Power Point Presentation
)
Kevin J. Beauchamp and Trevor G. Carter, Golder Associates
2G: Geology and History of 1994 Roof Collapse of AKZO Salt Mine, Cuylerville, NY
( Power Point Presentation
)
William Kelly, State Geologist, NYS Geological Survey
2H: Cause of Collapse of AKZO Salt Mine 
( Power Point Presentation
)
Samuel W. Gowan, President, Alpha Geosciences
2I: Mechanism of Sinkhole Formation Above AKZO Salt Mine 
( Power Point Presentation
)
Samuel W. Gowan, President, Alpha Geosciences
2J: Effects of Subsidence on Rte. 20A Bridge Over Little Beard's Creek, Past and Present
( Power Point Presentation
)
Noel Kurth, P.E.. NYS DOT
Technical Session III: Geophysics and Modeling
3A: High Resolution Seismic Reflection Investigation of Salt Dissolution Features in Kansas 
( Power Point Presentation
)
Robert W. Henthorne, Geologist, Kansas DOT
3B: Geological and Geophysical Survey Results and Remdiation Options for Sinkholes on US 18 in Cerro Gordo County, Iowa 
( Power Point Presentation
)
Matthew Trainum, Geologist III, Iowa DOT
3C: Electrical Imaging of Mine Voids: Lessons Learned 
( Power Point Presentation
)
Peter J. Hutchinson, PhD, PG, The Hutchinson Group, Ltd.
3D: Geophysical Void Detection Demonstrations 
( Power Point Presentation
)
Kanaan Hanna, Bart Hoekstra, and James Pfeiffer, Blackhawk Division of Zapata Engineering
3E: Simple Engineering Databases: Critical Abandoned Mines Decision-Making Tools 
Marc C. Bétournay, Mining and Mineral Sciences Labs, CANMET, Natural Resources Canada
3F: MSHA Void Detection Demonstration Project 
( Power Point Presentation
)