Andrea HendricksonPhone: 651/366-4466 Email: Andrea.Hendrickson@state.mn.us Completed Projects TitleYearReport #ResearcherEnhanced Culvert Inspections - Best Practices Guidebook20172017-16 WolsfeldMinnesota Steel Culvert Pipe Service-Life Map20152015-31 MarrScour Monitoring Technology Implementation20142014-37 MarrA Research Plan and Report on Factors Affecting Culvert Pipe Service Life in Minnesota20122012-27 MarrDecision Support for Scour Monitoring on River Bridges20102010-14 Marr