National Park Service March 9, 2012 – Federal Register Recent Federal Regulation Documents

Landmarks Committee of the National Park System Advisory Board Meeting
Document Number: 2012-5723
Type: Notice
Date: 2012-03-09
Agency: Department of the Interior, National Park Service
Notice is hereby given in accordance with the Federal Advisory Committee Act [5 U.S.C. Appendix (1988)], that a meeting of the Landmarks Committee of the National Park System Advisory Board will be held beginning at 10 a.m. on May 15, 2012, at the following location. The meeting will continue beginning at 9 a.m. on May 16, 2012.
National Register of Historic Places; Notification of Pending Nominations and Related Actions
Document Number: 2012-5721
Type: Notice
Date: 2012-03-09
Agency: Department of the Interior, National Park Service
Grand Ditch Breach Restoration Draft Environmental Impact Statement, Rocky Mountain National Park, CO
Document Number: 2012-5696
Type: Notice
Date: 2012-03-09
Agency: Department of the Interior, National Park Service
Pursuant to the National Environmental Policy Act of 1969, 42 U.S.C. 4332(2)(C), the National Park Service announces the availability of a Draft Environmental Impact Statement for the Grand Ditch Breach Restoration, Rocky Mountain National Park, Colorado. The purpose of this environmental impact statement is to guide management actions in the park to restore the hydrological processes, ecological services, and wilderness character of the area in the Upper Kawuneeche Valley impacted by the 2003 Grand Ditch breach. The National Park Service is obligated by law and policy to maintain and restore, to the extent possible, the natural conditions and processes in park units (NPS Management Policies 2006, section 4.1.5). The following objectives for restoring the area impacted by the 2003 Grand Ditch breach are identified in the environmental impact statement: restore appropriate stream and groundwater processes, restore appropriate native plant communities, restore the stability of the hillside below the breach site, restore wilderness character, restore wildlife habitat, restore aquatic habitat, and restore water quality in the affected area and downstream. Five alternatives are being considered: Alternative A, ``the no action alternative,'' would continue current management activities within the impacted area, following existing management policies and NPS guidance. Alternative B, minimal restoration, would emphasize less intensive management activity to restore portions of the impacted area. This alternative would focus actions on areas that are unstable and present a high potential of continued degradation of existing ecosystem resources and services. Management activities would be conducted using hand tools to reduce impact on wilderness character. This alternative would include stabilization of zone 1A, the road-cut hillside immediately below the Grand Ditch, under one of two stabilization options. Alternative C, high restoration, would involve more intensive management actions over large portions of the impacted area. This alternative would focus actions on unstable areas that present a high to moderate potential of continued degradation of existing ecosystem resources and services. Restoration methods would be used to stabilize banks, slopes, and disturbed areas; to improve channel stability in portions of Lulu Creek and the Colorado River; and to reduce sediment transport over a larger portion of the project area. This alternative would involve the use of heavy equipment and possibly reusing excavated debris for restoration and stabilization actions both within and between zones. This alternative would include stabilization of zone 1A under one of two stabilization options. Alternative D, the preferred alternative, would emphasize the removal of large debris deposits in the alluvial fan area and in the Lulu City wetland. Actions would be conducted to stabilize limited areas of unstable slopes and banks throughout the upper portions of the restoration area. Hydrology through the Lulu City wetland would be restored in the historical central channel through removal of large deposits of debris, relying on the historical channel to transport river flow. Small-scale motorized equipment would be employed for stabilization and revegetation activities, while larger equipment would be employed for excavation of large debris deposits and reconfiguration of the Colorado River through the Lulu City wetland. This alternative would include stabilization of zone 1A under the preferred option, option 1. Alternative E, maximum restoration, would involve extensive management activity and use of motorized equipment over large portions of the impacted area to restore the damage. Engineered solutions would be used to stabilize banks and slopes to approximate pre-breach contours and to reduce transport of sediments over a larger portion of the impacted area. Extensive changes would be made to the Colorado River channel to route the river to its historical alignment through the center of the Lulu City wetland. To facilitate movement of heavy mechanized equipment and excavated debris from the wetland to upland disposal areas, a temporary haul road would be constructed. This alternative would include stabilization of zone 1A under one of two stabilization options. All action alternatives would have substantial beneficial impacts to wilderness character; surface and groundwater hydrology; stream channel, floodplain and wetland morphology and function; water quality; riparian and wetland communities; aquatic habitat; visitor experience; and long-term resource productivity.
Notice of Meeting, National Capital Memorial Advisory Commission
Document Number: 2012-5693
Type: Notice
Date: 2012-03-09
Agency: Department of the Interior, National Park Service
Notice is hereby given that the National Capital Memorial Advisory Commission (the Commission) will meet at the National Building Museum, Room 312, 401 F Street NW., Washington, DC, on Thursday, March 29, 2011, at 1 p.m., to consider matters pertaining to commemorative works in the District of Columbia and its environs.