Western States Water Council is hosting a series of workshops over the summer to further explore technical and policy elements of a regional approach to Waters of the United States (WOTUS) definitions.
This first pre-workshop (virtual) will focus on regional classification schemes that could be applied to WOTUS determinations. A second pre-workshop (virtual) will be held on July 11 to discuss operational aspects of regional approaches to WOTUS. Both pre-workshops are intended to be technical in nature to provide input to a policy focused discussion at the WOTUS workshop hosted with the summer Council meeting in August. The output of both pre-workshops will be a technical white paper.
Meeting Materials and Links
- Agenda
- Interactive Map
- Presentation: Introduction to WOTUS Regional Approach Pre-workshop 1, Regional Classification Schemes, Erica Gaddis, PhD, WSWC (video)
- Presentation: U.S. National Hydrography Program Watershed Boundary Dataset, Kimberly Jones, USGS (video)
- Presentation: Ecoregions and Stream Flow Duration Assessment Methods, Brian Topping, USEPA (video)
- Presentation: Regionalization of Federal Wetland Delineation, Kyle Gordon, USACE (video)
- Presentation: Land Resource Regions (LRR) and Major Land Resource Areas (MLRA), Drew Kinney, NRCS (video)
Please contact Erica Gaddis (egaddis@wswc.utah.gov) for questions regarding the workshop series or for access to the virtual whiteboard and group survey used during the meeting.
