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Underground Mine MappingItasca County, Minnesota
Peter Clevenstine, P.E. Manager of Engineering & Mineral Development
DisclaimerDisclaimer
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Three PhasesThree Phases
Phase 3 Work TasksPhase 3 Work Tasks Research the study areaResearch the study area Collect and organize maps of known Collect and organize maps of known
underground mine workings.underground mine workings. Scan plan maps and sectionsScan plan maps and sections Develop GIS coveragesDevelop GIS coverages Link the scanned images to specific Link the scanned images to specific
mine parcels.mine parcels. Identify other potential areasIdentify other potential areas
Phase 3 BudgetPhase 3 Budget
Category Description Cost
DNR Staff Geologist, Mining Engineer, Information Technologist
$183,000
Contract worker
Geological Scientist from NRRI 105,000
Other Equipment, supplies and travel 2,000
Total $290,000
Phase FundingPhase FundingFunding Source Phase 1 Phase 2 Phase 3
State Bonding CIRSSD)
$304,000
IRR Innovation Grant
$150,000
DNR 60,000 125,000
Private 60,000 30,000
State MN/DOT 25,000 25,000
County 0
5,000 5,000
Unfunded $105,000
Total $304,000 $300,000 $290,000
I’m asking for your I’m asking for your endorsement?endorsement?
