Tri Valley Watershed (Sponsor = Wasatch County)
The project is funded through authority of the Watershed Protection and Flood Prevention Act.
Public Notice of Availability
The U.S. Department of Agriculture’s Natural Resources Conservation Service (NRCS), with Wasatch County and Utah Department of Agriculture and Food as the project sponsors, announce the availability of the Final Supplemental Watershed Plan No. 1 and Environmental Assessment (Plan-EA) for the Tri-Valley Watershed in Wasatch County, Utah. This project is partially funded through the Watershed Protection and Flood Prevention Act (Public Law [PL] 83-566).
Project Description
The project would improve water delivery in the Daniel Irrigation System by installing new irrigation pipe, replacing existing irrigation pipe, and abandoning existing asbestos cement pipe.
NEPA Analysis
NRCS, as the lead federal agency, has prepared a Final Watershed Plan-EA that analyzes potential impacts to the natural and human environment from this project. The Plan-EA also integrates analysis following the Principles, Requirements and Guidelines for Water and Land Related Resources Implementation Studies and Federal Water Resource Investments (PR&G, 2018). The Draft Plan-EA was reviewed by NRCS-Utah, the National Watershed Management Center, and the National NRCS Headquarters. The Draft Plan-EA was available for public comment between August 25, 2025 and September 24, 2025. A public meeting was held for the Project on September 9, 2025.
Current Status
The NRCS has prepared a Final Plan-EA has and issued a Finding of No Significant Impact (FONSI) for the Project. The Final Plan-EA and FONSI can be downloaded from the Project Documents section below.
Project Documents
- Final Plan-EA
- Final Appendix A
- Final Appendix B
- Final Appendix C
- Final Appendix D
- Final Appendix E
- NOA
- FONSI
Contact Information
Ammon Boswell, Watershed Program Manager
1950 West Main Street, Tremonton, UT 84337
(435) 459 -1621
ammon.boswell@usda.gov
Updated June 2026