Sec. 5002. Snake River Headwaters, Wyoming
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Seismicity, Seismotectonics and Preliminary Earthquake Hazard Analysis of the Teton Region, WY
FINAL TECHNICAL REPORT DEVELOPMENT OF EARTHQUAKE GROUND SHAKING HAZARD MAPS FOR THE YELLOWSTONE- JACKSON HOLE-STAR VALLEY, WYOMING Submitted to the U.S. Geological Survey Under the National Earthquake Hazards Reduction Program Program Element II Evaluate Urban Hazard and Risk USGS Award 05HQGR0026 Prepared by Bonnie Jean Pickering White Department of Geology and Geophysics The University of Utah Salt Lake City, UT 94112 and Robert B. Smith Department of Geology and Geophysics The University of Utah Salt Lake City, UT 94112 Principal Investigator Ivan Wong Seismic Hazards Group URS Corporation 1333 Broadway, Suite 800, Oakland, CA 94612 Phone: (510) 874-3014, Fax: (510) 874-3268 E-mail: [email protected] 26 September 2006 __________________________ This research was supported by the U. S. Geological Survey (USGS), Department of the Interior, under USGS Award Number 05HQGR0026. The views and conclusions contained in this document are those of the authors and should not be interpreted as necessarily representing the official policies, either expressed or implied of the U.S. Government. PREFACE The Yellowstone-Jackson Hole-Star Valley corridor is located within the seismically and tectonically active Intermountain Seismic Belt in westernmost Wyoming and eastern Idaho. The corridor has the highest seismic hazard in the Intermountain U.S. based on the U.S. Geological Survey’s National Hazard Maps. The region contains the heavily visited Yellowstone and Teton National Parks and the rapidly growing areas of Jackson Hole and Star Valley. Although there has only been one large earthquake in this region in historical times (1959 moment magnitude [M] 7.5 Hebgen Lake), abundant geologic evidence exists for the past occurrence of surface-faulting earthquakes of M 7 or greater. -
U.S. G Eolo:.:Jical. Survey
Pierce and Colman: Submerged Shorelines of Jackson Lake, Wyoming: Do They Exist and SUBMERGED SHORELINES OF JACKSON LAKE, WYOMING: DO THEY EXIST AND DEFINE POSTGLACIAL DEFORMATION ON THE TETON FAULT Kenneth L. Pierce u.s. Geolo:.:Jical. Survey Denver, co Steven M. Colman u.s. Geological Survey Woods Hole, M A Obj::ctives The Teton fault is one of the moot active normal faults in the world, as attested by the precipitous high front of the Teton Range. After deglaciation of northern Jackson Hole arout 15,000 years ago (Parter and others, 1983), offset on the Teton fault eouthwest of Jackoon Lake has tntaled 19-24 m (60-80 feet) (Gilbert and others, 1983). In less than the last 9 million years, offset on the Teton fault has tntaled from 7,500 to 9,000 meters (Love and Reed, 1971). Figure 1 shows how downdropping on the Teton fault results in tilting of Jacks::>n HoJe towards the fault. Submerged paJ.eoohorel:ines of Jackoon Lake may record this downdropping and tilt because the level of Jackoon Lake is controlled by both the furtui.tous ,{X)Sition of the Jake ootlet and the immediate downstream course of the Snake River (Figure 1). The ootlet of Jackson Lake is 12 km east of the fault and from there the Snake River has a very low gradient to a bedrock threshold 6 km further east. Thus the level of Jackson Lake is controlled by the bed of the river east of the hinge line of tiJ.ting (Figure 1). The postglacial history of movement on the Teton fault may thus be recorded by paJ.eoohorelines submerged OOJ.ow the level of the pre-dam Jake. -
Jackson Lake Lodge Commonly-Asked Wedding Planning Questions
Jackson Lake Lodge Commonly-Asked Wedding Planning Questions Thank you for considering Jackson Lake Lodge for your wedding and reception. We offer the perfect location for your event and will assist you with having a memorable wedding from start to finish. Here are the most frequently asked questions about our property, facilities, and activities. We hope that this will provide you with the information you need to select Jackson Lake Lodge for your special day! What is included in the cost of our reception and dinner? Room rental fees include service staff, tables, chairs, linens, china, flatware and basic setup. The total cost of your wedding reception is based on your menu selections. Events can range from a simple cocktail reception to an elegant served four-course dinner, depending on your taste and budget. What types of event facilities are available for my wedding reception? The Explorers Ballroom This private event room is our premier reception location and can accommodate 50 to 250 guests. The room features elk antler chandeliers, hardwood dance floor and exclusive use of the adjoining Sunset Terrace with unsurpassed Teton Mountain views. The East Mural Room Tucked away in a quiet corner of our fine dining restaurant, The East Mural Room offers semi-private dining with breathtaking views of the Teton mountain range, and can seat up to 100. This space features eight-foot high rosewood and walnut panels with Trapper murals that were commissioned by John D. Rockefeller Jr. and painted by artist Carl Rotors. Please note that some setup and entertainment restrictions apply to this event location. -
Grand Teton National Park!
TEEWINOT The GRAND TETON NATIONAL PARK Newspaper Volume 5, Number 2 June-July, 1978 What Ansel Adams calls "the noble gestures of the natural world" have no better protection than the national park idea, which recognizes that a park is for people, but especially for the people who like what the park is, who are content to wonder at what has always been beautiful and leave it that way, David Brower September 9, 1968 Welcome To Grand Teton National Park! Welcome to Grand Teton National Park, one of the Hiking is one of the most enjoyable ways to Collection at Colter Bay and the Fur Trade Museum nation's most spectacular natural playgrounds. experience the Park, but it's by no means the only way at Moose. Here you'll find gorgeous scenery, outstanding to slow down the pace and get into areas inaccessible History has not been neglected elsewhere in the displays of wildlife and wildflowers, free-flowing by auto. The private concessioners in Grand Teton Park either. The Cunningham Cabin on the main waters, and an abundance of outdoor recreations. National Park (see the back page of the TEEWINOT highway offers an insight into the early homesteading What is there to do in Grand Teton National Park? for a complete listing) offer many others: horses, history of Jackson Hole, as does the Menor-Noble Enjoy the resource in countless different ways. bicycles, canoes, and motorboats may all be rented Historic District near Moose. There, too, you'll find If you're travelling by car, the Park's 167 miles of for further adventure. -
Exploring Grand Teton National Park
05 542850 Ch05.qxd 1/26/04 9:25 AM Page 107 5 Exploring Grand Teton National Park Although Grand Teton National Park is much smaller than Yel- lowstone, there is much more to it than just its peaks, a dozen of which climb to elevations greater than 12,000 feet. The park’s size— 54 miles long, from north to south—allows visitors to get a good look at the highlights in a day or two. But you’d be missing a great deal: the beautiful views from its trails, an exciting float on the Snake River, the watersports paradise that is Jackson Lake. Whether your trip is half a day or 2 weeks, the park’s proximity to the town of Jackson allows for an interesting trip that combines the outdoors with the urbane. You can descend Grand Teton and be living it up at the Million Dollar Cowboy Bar or dining in a fine restaurant that evening. The next day, you can return to the peace of the park without much effort at all. 1 Essentials ACCESS/ENTRY POINTS Grand Teton National Park runs along a north-south axis, bordered on the west by the omnipresent Teton Range. Teton Park Road, the primary thoroughfare, skirts along the lakes at the mountains’ base. From the north, you can enter the park from Yellowstone National Park, which is linked to Grand Teton by the John D. Rockefeller Jr. Memorial Parkway (U.S. Hwy. 89/191/287), an 8-mile stretch of highway, along which you might see wildlife through the trees, some still bare and black- ened from the 1988 fires. -
Historic Structure Report Part 1 Developmental History
Jackson Lake Lodge Grand Teton National Park Moran, WY Historic Structure Report Part 1 Developmental History Section 2 Chronology of Development and Use Compiled by: Prepared for: The Architectural Conservation Laboratory National Park Service/USDI School of Design Funding from: University of Pennsylvania National Park Service/CESU Grand Teton Lodge Company Project Number: UPE‐20 Award Number: P14AC01158 Table of Contents Section 2 2.1.1 Site Evolution 2.1.2 Central Lodge Construction History 2.1.3 Central Lodge Building Description 2.1.3 Design and Construction of Shadowood 2.1.5 Outbuildings Building Description 2.2.1 Central Lodge Room Identification 2.2.2 Drawing Set (11 X 17) Compiled by: The Architectural Conservation Laboratory School of Design University of Pennsylvania Jackson Lake Lodge Grand Teton National Park Moran, WY 2.1.1 Site Evolution Compiled by: The Architectural Conservation Laboratory School of Design University of Pennsylvania Building Site Evolution Introduction Jackson Lake Lodge was designed as a modern, forward-looking building complex that served as a precedent for a new direction in visitor services and architecture in the National Parks.1 The impetus for this change was the deplorable conditions of tourist accommodations in the National Parks following increased visitation after World War II.2 Because of reduced funding during the war, structures built during the first large construction period in the parks in the 1920s and 30s had deteriorated and were no longer sufficient to support the large numbers of people now visiting.3 This drove many to camp out wherever they could find space, posing a threat to the natural environment the parks had been founded to protect and preserve. -
Snake River Flow Augmentation Impact Analysis Appendix
SNAKE RIVER FLOW AUGMENTATION IMPACT ANALYSIS APPENDIX Prepared for the U.S. Army Corps of Engineers Walla Walla District’s Lower Snake River Juvenile Salmon Migration Feasibility Study and Environmental Impact Statement United States Department of the Interior Bureau of Reclamation Pacific Northwest Region Boise, Idaho February 1999 Acronyms and Abbreviations (Includes some common acronyms and abbreviations that may not appear in this document) 1427i A scenario in this analysis that provides up to 1,427,000 acre-feet of flow augmentation with large drawdown of Reclamation reservoirs. 1427r A scenario in this analysis that provides up to 1,427,000 acre-feet of flow augmentation with reservoir elevations maintained near current levels. BA Biological assessment BEA Bureau of Economic Analysis (U.S. Department of Commerce) BETTER Box Exchange Transport Temperature Ecology Reservoir (a water quality model) BIA Bureau of Indian Affairs BID Burley Irrigation District BIOP Biological opinion BLM Bureau of Land Management B.P. Before present BPA Bonneville Power Administration CES Conservation Extension Service cfs Cubic feet per second Corps U.S. Army Corps of Engineers CRFMP Columbia River Fish Mitigation Program CRP Conservation Reserve Program CVPIA Central Valley Project Improvement Act CWA Clean Water Act DO Dissolved Oxygen Acronyms and Abbreviations (Includes some common acronyms and abbreviations that may not appear in this document) DREW Drawdown Regional Economic Workgroup DDT Dichlorodiphenyltrichloroethane EIS Environmental Impact Statement EP Effective Precipitation EPA Environmental Protection Agency ESA Endangered Species Act ETAW Evapotranspiration of Applied Water FCRPS Federal Columbia River Power System FERC Federal Energy Regulatory Commission FIRE Finance, investment, and real estate HCNRA Hells Canyon National Recreation Area HUC Hydrologic unit code I.C. -
Boating Regulations
Yellowstone National Park Boating Regulations Motorized Boating Non-Motorized Boating Boating Safety Yellowstone National Park offers a variety of boating experiences. Boating in Yellowstone is a memorable experience and a great way see a different part of the park, but boating in Yellowstone is not without its risks. This brochure has been prepared to Contents assist you in planning ahead and preparing for your boating experience, to help you Boat Registration 1 make your trip as safe as possible and to help you minimize your impact on the & Permit resource so that Yellowstone can be enjoyed by future generations of boaters. Required Equipment 2 Where permitted Motorized boats are allowed only on Lewis Shoshone Lake. Access to other lakes Recommended 4 Lake and Yellowstone Lake. Boat launches requires long portages. are located at Bridge Bay Marina and Grant Equipment Village on Yellowstone Lake and on the Float tubes are considered non-motorized south end of Lewis Lake near the Lewis Lake boats and subject to the same regulations. Prohibitions 6 Campground. Water-skiing, jet skis Additional 7 and related activiti- Canoes, kayaks and other non-motorized Regulations boats are permitted on all park lakes except es are not allowed on any park waters. for Sylvan Lake, Eleanor Lake, Twin Lakes Boating Safety 8 and Beach Springs Lagoon. All park rivers are closed to boating except for Invasive Species 14 the section of the Lewis River between Lewis Lake and Yellowstone Lake 15 Shoshone Lake, where non-motorized boating is Lewis Lake & 19 permitted. The only reasonably accessible Shoshone Lake lakes for canoeing or kayaking are Yellowstone Lake, Lewis Lake and Motorized boat permits and non-motor- Boat Registration ized boat permits (including float tubes) & Permit are availabe in a 7-day denomination or as an annual permit. -
Lake Drawdown Workshop, June 2004, AMK Ranch, Grand Teton NP
Lake Drawdown Workshop, June 2004, AMK Ranch, Grand Teton NP Attendees: Susan O’Ney Hank Harlow Sue Consolo-Murphy Melissa Tramwell John Boutwell Darren Rhea Ralph Hudelson Steve Cain Kathy Gasaway Jim Bellamy Bill Gribb Nick Nelson Bruce Pugesek Dick Bauman Mike Beus Aida Farag Objectives • Research priorities for Jackson Lake • BOR will aid in funding top priority project(s) • List of those best qualified to help accomplish tasks. Mike Beus - The History, Water Rights and Reclamation Authorities of Jackson LakeDam. • 10 million acre feet to irrigation, 5 million crosses Wyoming border • Input to Jackson Lake just shy of 1 million acre feet • Majority of water from natural river flow • How does BOR operate Jackson Lake? o History of western water rights o History of Reclamation o Specific project authorizations o Spaceholder repayment contracts o Flood Control Acts • Nine reservoirs: Henry’s Lake, Island Park, Grassy Lake, Jackson Lake, Ririe, Palisades, American Falls, Lake Wolcott, Milner • Corps of Engineers are responsible for flood control under Section 7. • Reclamation law recognizes State as regulator of water • How can irrigators take water from National Parks? o Reclamation’s right to fill Jackson Lake is based on irrigators beneficial use. o Irrigators paid for construction of Jackson Lake Dam. o Congress protected Jackson Lake for reclamation purposes • Is agency looking for any ecological or biological information to document water flows? o Augmentation or lease may affect Jackson Lake at some point in time. o Endangered Species Act has “trumped out” biological and ecological issues (with respect to Missouri River) Hank Harlow - a short overview of different projects, to include work on lake drawdown by Carol Brewer and otter activity by Joe Hall. -
Grand Teton U.S
National Park Service Grand Teton U.S. Department of Interior Grand Teton National Park John D. Rockefeller, Jr. Memorial Parkway Saddle and Pack Stock Horses and other stock have been historically used in the park and parkway. “Stock” is defined as horses, burros, mules and llamas. Goats are not permitted due to the sensitivity of the local bighorn sheep population. Stock users share trails with hikers— please be considerate of other trail users. Many trails are rocky and traverse steep terrain. High country trails may remain blocked by snow and impassable to stock until late July. Please refrain from accessing trails that are overly muddy. Check with the park permits office (307) 739-3309 prior to setting out. Many horse travelers camp in the adjoining national forest land and take day rides in the park. The primary trailheads for day use are: • String and Leigh Lake Trailheads • Poker Flats Trailhead • Taggart Lake Trailhead Camping Backcountry Camping with Stock Stock Campsites Accessible by Vehicle Backcountry camping with stock is allowed only at There are eight camping areas with a total of 14 sites the five designated stock sites in the park. Fires are not that allow stock in the John D. Rockefeller, Jr. Memorial allowed and a backcountry camping permit is required. Parkway along the unpaved road between Flagg Ranch The sites may be reserved in advance from early-January and Grassy Lake. Obtain a permit for $2 after June 1 at the to mid-May through www.recreation.gov; the reservation Colter Bay Permits Office or the Craig Thomas Discovery fee is $35. -
January 2019 Water Supply Briefing 2018 Regional Summary and 2019 ESP Forecast
January 2019 Water Supply Briefing 2018 Regional Summary and 2019 ESP Forecast Telephone Conference : 1-415-655-0060 Pass Code : 217-076-304 2019 Briefing Dates: Jan 3 – 10am Pacific Time Federal Government Shutdown Feb 7 - 10am Pacific Time March 7 - 10am Pacific Time NWRFC services are necessary to protect April 4 - 10am Daylight Savings Time lives and property and will continue May 2 - 10am Daylight Savings Time uninterrupted throughout the current June 6 - 10am Daylight Savings Time partial federal government shutdown. Kevin Berghoff, NWRFC National Weather Service/Northwest River Forecast Center [email protected] (503)326-7291 Water Supply Forecast Briefing Outline . Review of WY2018 Water Supply Season . Observed Conditions WY2019: . Precipitation . Temperature Hydrologic model . Snowpack states . Runoff . Future Conditions for WY2019: . 10 days of quantitative forecast precipitation (QPF) . 10 days of quantitative forecast temperature (QTF) Climate . Historical climate forcings appended thereafter Forcings . Climate Outlook . Summary Observed Seasonal Precipitation Water Year 2017/2018 Comparison 2017wy 2018wy DIVISION NAME % Norm % Norm Columbia R abv 103 94 Grand Coulee Snake R abv 124 81 Hells Canyon Columbia R abv 108 89 The Dalles Observed %Normal Monthly Precipitation Water Year 2018 Upr Columbia Precip %Normal – WY2018 Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep WY2018 Clark Fork River Basin 81 121 133 82 175 79 127 102 139 4 49 25 100 Flathead River Basin 115 123 99 110 207 76 135 74 77 16 37 20 96 Kootenai River -
Yellowstone National Park! Renowned Snowcapped Eagle Peak
YELLOWSTONE THE FIRST NATIONAL PARK THE HISTORY BEHIND YELLOWSTONE Long before herds of tourists and automobiles crisscrossed Yellowstone’s rare landscape, the unique features comprising the region lured in the West’s early inhabitants, explorers, pioneers, and entrepreneurs. Their stories helped fashion Yellowstone into what it is today and initiated the birth of America’s National Park System. Native Americans As early as 10,000 years ago, ancient inhabitants dwelled in northwest Wyoming. These small bands of nomadic hunters wandered the country- side, hunting the massive herds of bison and gath- ering seeds and berries. During their seasonal travels, these predecessors of today’s Native American tribes stumbled upon Yellowstone and its abundant wildlife. Archaeologists have discov- ered domestic utensils, stone tools, and arrow- heads indicating that these ancient peoples were the first humans to discover Yellowstone and its many wonders. As the region’s climate warmed and horses Great Fountain Geyser. NPS Photo by William S. Keller were introduced to American Indian tribes in the 1600s, Native American visits to Yellowstone became more frequent. The Absaroka (Crow) and AMERICA’S FIRST NATIONAL PARK range from as low as 5,314 feet near the north Blackfeet tribes settled in the territory surrounding entrance’s sagebrush flats to 11,358 feet at the Yellowstone and occasionally dispatched hunting Welcome to Yellowstone National Park! Renowned snowcapped Eagle Peak. Perhaps most interesting- parties into Yellowstone’s vast terrain. Possessing throughout the world for its natural wonders, ly, the park rests on a magma layer buried just one no horses and maintaining an isolated nature, the inspiring scenery, and mysterious wild nature, to three miles below the surface while the rest of Shoshone-Bannock Indians are the only Native America’s first national park is nothing less than the Earth lies more than six miles above the first American tribe to have inhabited Yellowstone extraordinary.