The "Model Watershed" originated from the Northwest Power Planning Council's (NPCC) strategy for Salmon recovery and was initiated in 1992 when former Governor of Idaho, Cecil D. Andrus, selected the Idaho Soil Conservation Commission (ISCC) as lead agency.  The ISCC designated the Lemhi River, Pahsimeroi River and East Fork Salmon River as the Model Watershed for Idaho.  In 2000, this area was expanded to include the entire Upper Salmon River Basin and the name was changed to the Upper Salmon Basin Watershed Project and later, the Upper Salmon Basin Watershed Program (USBWP).  In 2010, The Idaho Governor's Office of Species Conservation (OSC) fully assumed administrative responsibilities for the USBWP.  

The State of Idaho and the Bonneville Power Administration (BPA) entered into a Memorandum of Understanding on July 6, 2007 to demonstrate a commitment to set a new course for the USBWP.  This contract serves to further clarify the role and assurances made by OSC in implementing its new oversight responsibilities.  This contract will also specify the various work elements to be carried out by the USBWP.  

BPA has funded the USBWP since 1992.  This partnership has resulted in the successful implementation of numerous habitat improvement projects.  It is the goal of the State of Idaho and BPA to build upon these past efforts and to work in cooperation to ensure successful outcomes in the future.