| Enhanced Culvert Inspections - Best Practices Guidebook | 2017 | 2017-16
| Wolsfeld |
| Minnesota Steel Culvert Pipe Service-Life Map | 2015 | 2015-31
| Marr |
| Scour Monitoring Technology Implementation | 2014 | 2014-37
| Marr |
| A Research Plan and Report on Factors Affecting Culvert Pipe Service Life in Minnesota | 2012 | 2012-27
| Marr |
| Decision Support for Scour Monitoring on River Bridges | 2010 | 2010-14
| Marr |