Phase 4 MnDOT Slope Vulnerability Assessments Status: CompleteReport Date: 06/29/2022 Summary: MnDOT recently conducted two slope vulnerability assessments to identify, map and categorize slopes vulnerable to failure with the potential to affect state trunk highways in MnDOT Districts 4, 6, 7, 8, and Metro (Phases 1, 2, and 3 of this project). In Phase 4, MnDOT will conduct modeling in the northeast portion of remaining Districts (1, 2, 3, 4, Metro). This scope of work covers the following counties: Aitkin, Anoka, Benton, Carlton, Cass, Chisago, Cook, Crow Wing, Isanti, Itasca, Kanabec, Lake, Mille Lacs, Morrison, Pine, St. Louis. Final Deliverables: Phase 4 MnDOT Slope Vulnerability Assessments (Report #2021-04) Related Materials: Related Research: Phase 2 MnDOT Slope Vulnerability Assessments Phase 3 MnDOT Slope Vulnerability Assessments Phase 1 MnDOT Slope Vulnerability Assessments Phase 5 MnDOT Slope Vulnerability Assessments Slope Vulnerability Assessments - Phase 2 GeoRisk Scoping Implementation (Phase 3 of Slope Vulnerability Assessment project) Vulnerability Assessments of Critical Slope Areas Using Advanced Monitoring Techniques
