Supplement Analysis for the Watershed Management Program EIS --Idaho Model Watershed Habitat Projects - Pahsimeroi Fence Crossing

Technical Report · Wed Aug 11 00:00:00 EDT 2004

DOI:https://doi.org/10.2172/833289· OSTI ID:833289

The Bonneville Power Administration is proposing to fund the installation of a fenced stream crossing over the Pahsimeroi River to enhance a livestock riparian enclosure. This structure would include up to four wood fence posts and two deadman anchors buried in the ground. The goal of this project is to enhance salmon and steelhead rearing and migration habitat by preventing livestock from entering the riparian area via the river. The NEPA compliance checklist for this project was completed by Carl Rudeen with the Custer Soil and Water Conservation District (August 4, 2004) and meets the standards and guidelines for the Watershed Management Program Environmental Impact Statement (EIS) and Record of Decision (ROD). The Endangered Species Act (ESA) listed species that may occur in the general vicinity of the project area are gray wolf, Canada lynx, bald eagle, Ute ladies'Tresses, Snake River chinook salmon, Snake River steelhead trout, and Columbia River Basin bull trout. It was determined that the proposed fence crossing construction project would have no effect on these species. Bald eagle, gray wolf and Canada lynx are not known to occur in the immediate project vicinity. Since the site is used primarily as livestock pasture it does not lend itself to the presence of Ute ladies'Tresses. ESA listed fish may be present in the project vicinity but will not be affected because the project does not involve instream work. Soil disturbance will be limited to the livestock pasture and to two holes that will be used to bury anchors for the suspended portion of the fence. Required river crossings will be made on foot. Requirements associated with Section 106 of the National Historic Preservation Act were handled by the Natural Resource Conservation Service (NRCS), in cooperation with staff from the U.S. Forest Service (Boise National Forest), under their existing Programmatic Agreement with the Idaho State Historic Preservation Office (SHPO). A description of the Pahsimeroi Fence Crossing project and site information was reviewed by a qualified archaeologist and it was determined that an archaeological survey was needed. Bruce Blackmere with NRCS conducted an intensive-complete survey of the project site and cultural resources were not identified (July 30, 2004). Based on these findings, it was recommended that the project proceed as planned. All survey findings were provided to the Idaho SHPO. In the unlikely event that archaeological material is discovered during project implementation, an archaeologist should be notified immediately and work halted in the vicinity of the finds until they can be inspected and assessed. Standard water quality protection procedures and Best Management Practices should be followed during the implementation of the Pahsimeroi Fence Crossing project. No construction is authorized to begin until the proponent has obtained all applicable local, state, and federal permits and approvals. Public involvement has occurred as part of the Pahsimeroi Fence Crossing project. This project was coordinated through the Upper Salmon Basin Technical Team and Advisory Committee composed of representatives from U.S. Fish and Wildlife Service, NOAA Fisheries, Shoshone Bannock Tribe, and Idaho Department of Fish and Game. In addition, the Custer Soil and Water Conservation District holds monthly meetings that are open to the public in which this project was discussed.

• Research Organization: U.S. DOE, Bonneville Power Administration (US)
• Sponsoring Organization: USDOE Office of NEPA Policy and Assistance (EH-42) (US)
• OSTI ID: 833289
• Report Number(s): DOE/EIS-0265-SA-169; TRN: US200430%%1406
• Resource Relation: Other Information: PBD: 11 Aug 2004
• Country of Publication: United States
• Language: English

Related Subjects

29 ENERGY PLANNING
POLICY AND ECONOMY
ADVISORY COMMITTEES
BONNEVILLE POWER ADMINISTRATION
COLUMBIA RIVER BASIN
CROSSING-OVER
CULTURAL RESOURCES
DOMESTIC ANIMALS
ENDANGERED SPECIES
ENVIRONMENTAL IMPACT STATEMENTS
HABITAT
IMPLEMENTATION
MANAGEMENT
RESOURCE CONSERVATION
RIVERS
SALMON
TROUT
US FWS
WATER QUALITY
WATERSHEDS
LEMHI COUNTY
IDAHO
LIVESTOCK
FISH MIGRATION