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Volcanic Vistas Discover National Forests in Central Oregon Summer 2009 Celebrating the Re-Opening of Lava Lands Visitor Center Inside
Volcanic Vistas Discover National Forests in Central Oregon Summer 2009 Celebrating the re-opening of Lava Lands Visitor Center Inside.... Be Safe! 2 LAWRENCE A. CHITWOOD Go To Special Places 3 EXHIBIT HALL Lava Lands Visitor Center 4-5 DEDICATED MAY 30, 2009 Experience Today 6 For a Better Tomorrow 7 The Exhibit Hall at Lava Lands Visitor Center is dedicated in memory of Explore Newberry Volcano 8-9 Larry Chitwood with deep gratitude for his significant contributions enlightening many students of the landscape now and in the future. Forest Restoration 10 Discover the Natural World 11-13 Lawrence A. Chitwood Discovery in the Kids Corner 14 (August 4, 1942 - January 4, 2008) Take the Road Less Traveled 15 Larry was a geologist for the Deschutes National Forest from 1972 until his Get High on Nature 16 retirement in June 2007. Larry was deeply involved in the creation of Newberry National Volcanic Monument and with the exhibits dedicated in 2009 at Lava Lands What's Your Interest? Visitor Center. He was well known throughout the The Deschutes and Ochoco National Forests are a recre- geologic and scientific communities for his enthusiastic support for those wishing ation haven. There are 2.5 million acres of forest including to learn more about Central Oregon. seven wilderness areas comprising 200,000 acres, six rivers, Larry was a gifted storyteller and an ever- 157 lakes and reservoirs, approximately 1,600 miles of trails, flowing source of knowledge. Lava Lands Visitor Center and the unique landscape of Newberry National Volcanic Monument. Explore snow- capped mountains or splash through whitewater rapids; there is something for everyone. -
Sutton Mountain Painted Hills Pat's Cabin
visitors guide sutton mountain pat’s cabin painted hills proposed wilderness areas oregon natural desert association John Day River area (photo © Tyler Roemer) area facts Plant Communities Welcome to Sutton Mountain, Pat’s Cabin, Sutton Mountain, Pat’s Cabin, and Painted Hills are all dominated by big sagebrush, Painted Hills Proposed Wilderness Areas native bunchgrasses, and western juniper, Located near Mitchell, Oregon, and surrounding the Painted Hills National Monument, Sutton providing important habitat and forage for Mountain, Pat’s Cabin, and Painted Hills Proposed Wilderness Areas provide spectacular vistas of native wildlife. The sagebrush-juniper wood- the John Day River, Bridge Creek valley and surrounding landscape. These unique wild areas offer lands that characterize these unique areas recreational opportunities for hikers, horseback riders, hunters, botanists and other outdoor enthu- provide vital habitat for the sensitive species siasts. The proposed wilderness areas encompass Arrowleaf thelypody and Peck’s milkvetch. a diversity of habitat types including grasslands, riparian areas, sagebrush shrub steppe, wood- Wildlife lands, and forests. They also provide important This unique area provides essential habitat habitat for threatened summer steelhead and for a variety of wildlife, such as Western Chinook salmon. toads, lizards, snakes, Pygmy rabbits, bobcats, coyotes, cougar, mule deer, California bighorn Sutton Mountain The John Day River winds lazily around the sheep, and elk. A large number of birds base of Sutton Mountain, an iconic gem of also frequent the areas, including pileated the John Day Basin. This 29,000-acre potential woodpeckers, white-headed woodpeckers, wilderness area towers over steep ravines, native red-naped sapsuckers, ferruginous hawks, grasslands, and dramatic clay formations. -
Of Beaver Dams Along Bridge Creek in Central Oregon
Rick Demmer, Bureau of Land Management, Prineville, Oregon 97554 and Robert L. Beschta1, College of Forestry, Oregon State University, Corvallis, Oregon 97330 Recent History (1988-2004) of Beaver Dams along Bridge Creek in Central Oregon Abstract Bridge Creek is a low-gradient stream in the John Day River basin of eastern Oregon. After decades of grazing, riparian vegetation along a 31.7 km reach was sparse and low in diversity, vegetated floodplains were typically narrow, and the stream was relatively wide and shallow. Cattle grazing within this reach was reduced in 1988, irrigation diversion ditches were replaced with culverts in 1989, and beaver (Castor canadensis) trapping was discontinued after 1991. Between 1988 and 2004, we inventoried beaver dams and ponds twice a year and estimated their dimensions. Field notes and photographs were used to document habitat use and better understand the potential role of beaver with regard to channel morphology and riparian plant communities. The an- nual number of beaver dams present in the study reach ranged from 9 to 103. On average, dams were nearly 8 m in length with ponds extending upstream 26 m. We also found that beaver dams/ponds, over time, typically accumulated sediment, improved conditions for establishment and growth of riparian plants, and altered channels. Dams that breached during periods of high flow often contributed to long-term increases in channel complexity through the formation of new meanders, pools, and riffles. Exposed sediment deposits associated with breached dams provided fresh seedbeds for regeneration of willows (Salix spp.), black cottonwood (Populus balsamifera ssp. trichocarpa), and other riparian plants. -
John Day Fossil Beds NM: Geology and Paleoenvironments of the Clarno Unit
John Day Fossil Beds NM: Geology and Paleoenvironments of the Clarno Unit JOHN DAY FOSSIL BEDS Geology and Paleoenvironments of the Clarno Unit John Day Fossil Beds National Monument, Oregon GEOLOGY AND PALEOENVIRONMENTS OF THE CLARNO UNIT John Day Fossil Beds National Monument, Oregon By Erick A. Bestland, PhD Erick Bestland and Associates, 1010 Monroe St., Eugene, OR 97402 Gregory J. Retallack, PhD Department of Geological Sciences University of Oregon Eugene, OR 7403-1272 June 28, 1994 Final Report NPS Contract CX-9000-1-10009 TABLE OF CONTENTS joda/bestland-retallack1/index.htm Last Updated: 21-Aug-2007 http://www.nps.gov/history/history/online_books/joda/bestland-retallack1/index.htm[4/18/2014 12:20:25 PM] John Day Fossil Beds NM: Geology and Paleoenvironments of the Clarno Unit (Table of Contents) JOHN DAY FOSSIL BEDS Geology and Paleoenvironments of the Clarno Unit John Day Fossil Beds National Monument, Oregon TABLE OF CONTENTS COVER ABSTRACT ACKNOWLEDGEMENTS CHAPTER I: INTRODUCTION AND REGIONAL GEOLOGY INTRODUCTION PREVIOUS WORK AND REGIONAL GEOLOGY Basement rocks Clarno Formation John Day Formation CHAPTER II: GEOLOGIC FRAMEWORK INTRODUCTION Stratigraphic nomenclature Radiometric age determinations CLARNO FORMATION LITHOSTRATIGRAPHIC UNITS Lower Clarno Formation units Main section JOHN DAY FORMATION LITHOSTRATIGRAPHIC UNITS Lower Big Basin Member Middle and upper Big Basin Member Turtle Cove Member GEOCHEMISTRY OF LAVA FLOW AND TUFF UNITS Basaltic lava flows Geochemistry of andesitic units Geochemistry of tuffs STRUCTURE OF CLARNO -
Analysis of 1997–2008 Groundwater Level Changes in the Upper Deschutes Basin, Central Oregon
Prepared in cooperation with the Oregon Water Resources Department Analysis of 1997–2008 Groundwater Level Changes in the Upper Deschutes Basin, Central Oregon Scientific Investigations Report 2013–5092 U.S. Department of the Interior U.S. Geological Survey Cover: Upper Left: Irrigation diversion dam on the Deschutes River in Bend, Oregon, May 2002. Upper Right: Groundwater-fed wetland between Cultus Lake and Crane Prairie Reservoir, August 2012. Lower Left: Headwater spring feeding Fall River, Oregon, May 2002. Lower right: Strata of the Deschutes Formation and overlying lavas exposed along the Crooked River, May 2002. All photographs taken by Marshall Gannett, U.S. Geological Survey. Analysis of 1997–2008 Groundwater Level Changes in the Upper Deschutes Basin, Central Oregon By Marshall W. Gannett and Kenneth E. Lite, Jr. Prepared in cooperation with the Oregon Water Resources Department Scientific Investigations Report 2013–5092 U.S. Department of the Interior U.S. Geological Survey U.S. Department of the Interior SALLY JEWELL, Secretary U.S. Geological Survey Suzette M. Kimball, Acting Director U.S. Geological Survey, Reston, Virginia: 2013 For more information on the USGS—the Federal source for science about the Earth, its natural and living resources, natural hazards, and the environment, visit http://www.usgs.gov or call 1–888–ASK–USGS. For an overview of USGS information products, including maps, imagery, and publications, visit http://www.usgs.gov/pubprod To order this and other USGS information products, visit http://store.usgs.gov Any use of trade, firm, or product names is for descriptive purposes only and does not imply endorsement by the U.S. -
This File Was Created by Scanning the Printed Publication
This file was created by scanning the printed publication. Text errors identified by the software have been corrected; however, some errors may remain. Editors SHARON E. CLARKE is a geographer and GIS analyst, Department of Forest Science, Oregon State University, Corvallis, OR 97331; and SANDRA A. BRYCE is a biogeographer, Dynamac Corporation, Environmental Protection Agency, National Health and Environmental Effects Research Laboratory, Western Ecology Division, Corvallis, OR 97333. This document is a product of cooperative research between the U.S. Department of Agriculture, Forest Service; the Forest Science De- partment, Oregon State University; and the U.S. Environmental Protection Agency. Cover Artwork Cover artwork was designed and produced by John Ivie. Abstract Clarke, Sharon E.; Bryce, Sandra A., eds. 1997. Hierarchical subdivisions of the Columbia Plateau and Blue Mountains ecoregions, Oregon and Washington. Gen. Tech. Rep. PNW-GTR-395. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 114 p. This document presents two spatial scales of a hierarchical, ecoregional framework and provides a connection to both larger and smaller scale ecological classifications. The two spatial scales are subregions (1:250,000) and landscape-level ecoregions (1:100,000), or Level IV and Level V ecoregions. Level IV ecoregions were developed by the Environmental Protection Agency because the resolution of national-scale ecoregions provided insufficient detail to meet the needs of state agencies for estab- lishing biocriteria, reference sites, and attainability goals for water-quality regulation. For this project, two ecoregions—the Columbia Plateau and the Blue Mountains— were subdivided into more detailed Level IV ecoregions. -
County Natural Resources Policy
Crook County Oregon Natural Resources Policy Crook County Board of County Commissioners CROOK COUNTY NATURAL RESOURCES PLAN REVISION 013 1 | Page Table of Contents Contents Introduction ................................................................................................................................................... 4 Purpose & Need ........................................................................................................................................ 4 Revision .................................................................................................................................................... 5 Severability ............................................................................................................................................... 5 Crook County Overview ............................................................................................................................... 6 Land Use & Management ......................................................................................................................... 8 Agriculture & Timber ............................................................................................................................... 9 Recreation & Tourism ............................................................................................................................. 10 Wilderness and Areas of Critical Environmental Concern ..................................................................... 10 Principles for Local Government -
Analysis of 1997–2008 Groundwater Level Changes in the Upper Deschutes Basin, Central Oregon
Prepared in cooperation with the Oregon Water Resources Department Analysis of 1997–2008 Groundwater Level Changes in the Upper Deschutes Basin, Central Oregon Scientific Investigations Report 2013–5092 U.S. Department of the Interior U.S. Geological Survey Cover: Upper Left: Irrigation diversion dam on the Deschutes River in Bend, Oregon, May 2002. Upper Right: Groundwater-fed wetland between Cultus Lake and Crane Prairie Reservoir, August 2012. Lower Left: Headwater spring feeding Fall River, Oregon, May 2002. Lower right: Strata of the Deschutes Formation and overlying lavas exposed along the Crooked River, May 2002. All photographs taken by Marshall Gannett, U.S. Geological Survey. Analysis of 1997–2008 Groundwater Level Changes in the Upper Deschutes Basin, Central Oregon By Marshall W. Gannett and Kenneth E. Lite, Jr. Prepared in cooperation with the Oregon Water Resources Department Scientific Investigations Report 2013–5092 U.S. Department of the Interior U.S. Geological Survey U.S. Department of the Interior SALLY JEWELL, Secretary U.S. Geological Survey Suzette M. Kimball, Acting Director U.S. Geological Survey, Reston, Virginia: 2013 For more information on the USGS—the Federal source for science about the Earth, its natural and living resources, natural hazards, and the environment, visit http://www.usgs.gov or call 1–888–ASK–USGS. For an overview of USGS information products, including maps, imagery, and publications, visit http://www.usgs.gov/pubprod To order this and other USGS information products, visit http://store.usgs.gov Any use of trade, firm, or product names is for descriptive purposes only and does not imply endorsement by the U.S. -
North Ochoco Ranch Mitchell, Oregon | 8,780 Acres | $11,750,000
North Ochoco Ranch Mitchell, Oregon | 8,780 Acres | $11,750,000 Located in the heart of the Ochoco Mountains, a little over an hour east of Prineville, Oregon, lies the North Ochoco Ranch. This extremely private ranch consists of 8,780+/- acres (8,200 acres deeded), in one large block. The ranch has a 150-year history as an operating cattle and hay with over 800 acres of irrigated or sub-irrigated farmed hay fields, as well as a large irrigation water permit with significant existing irrigation infrastructure, plus 2,000+/- acres timbered canyons. The North Ochoco Ranch is also known for exceptional wildlife opportunities especially Rocky Mountain elk, mule deer and wild bison. a brand you can trust www.RanchLand.com LOCATION & Acreage The ranch is located east of Prineville, Oregon approximately 60 miles, in the Norther slopes of the Ochoco Mountains, in the John Day River Basin. The ranch consists of deep rocky-walled canyons, glacially cut gorges, sagebrush steppe, juniper woodlands, mountain lakes, forests, meadows, mountain ranges, valleys and plateaus. The broad irrigated meadows support ranches with rich farmland. The Ochoco Mountains are located at the western end of the Blue Mountain ecosystem and has been regarded as one of Oregon’s premier big game hunting units. Redmond Municipal Airport (RDM) is the nearest commercial airport approximately 80 miles to the West. Condon State Airport (FAA LID: 3S9), is located approximate 50 miles to the North and can accommodate general aviation, including private business class jets. WILDLIFE The ranch is located in the South Fossil Hunting Unit and adjacent to the Ochoco Hunting Unit. -
United States Department of the Interior Geological Survey
UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY Bibliographies and location maps of publications on aeromagnetic and aeroradiometric surveys for the states west of approximately 104° longitude (exclusive of Hawaii and Alaska) by Patricia L. Hill Open-File Report 91-370-A 1991 This report is preliminary and has not been reviewed for conformity with U.S. Geological Survey editorial standards. TABLE OF CONTENTS Page General Information.................................................... 2 Arizona................................................................ 4 California............................................................. 18 Colorado............................................................... 41 Idaho.................................................................. 54 Montana................................................................ 67 Nevada................................................................. 80 New Mexico ............................................................. 101 Oregon................................................................. 113 Utah................................................................... 122 Washington............................................................. 135 Wyoming................................................................ 145 Western Area DOE-NURE .................................................. 153 rev. 3-1-91 GENERAL INFORMATION FOR THE AEROMAGNETIC AND AERORADIOMETRIC INDEXES Bibliographies and location maps of selected publications containing aeromagnetic -
Comprehensive Plan
Deschutes County Transportation System Plan 2010 - 2030 Adopted by Ordinance 2012-005 August 6, 2012 By The Deschutes County Board of Commissioners EXHIBIT C ORDINANCE 2012-005 Page 1 of 268 TABLE OF CONTENTS Executive Summary ...................................................................................................... 10 Chapter One Introduction ...................................................................................................................................30 1.1 Geographic Setting .......................................................................................................30 1.2 Transportation Planning ..............................................................................................31 Goal 12 .....................................................................................................................31 Transportation Planning Rule (TPR) ..................................................................31 TPR Requirements for Deschutes County ......................................................33 1.3 Major Changes Since the Adoption of the 1998 Plan ...........................................35 Regional Growth and Destination Resorts ......................................................35 Urban Growth and County Coordination .......................................................36 Public Transportation ...........................................................................................36 Financial Impacts ....................................................................................................37 -
The Geology and Hydrothermal Alteration of the Bear Creek Butte Area, Crook County, Central Oregon
Portland State University PDXScholar Dissertations and Theses Dissertations and Theses 1986 The geology and hydrothermal alteration of the Bear Creek Butte area, Crook County, central Oregon Richard Matthew Wilkening Portland State University Follow this and additional works at: https://pdxscholar.library.pdx.edu/open_access_etds Part of the Geology Commons, Hydrology Commons, and the Mineral Physics Commons Let us know how access to this document benefits ou.y Recommended Citation Wilkening, Richard Matthew, "The geology and hydrothermal alteration of the Bear Creek Butte area, Crook County, central Oregon" (1986). Dissertations and Theses. Paper 3656. https://doi.org/10.15760/etd.5542 This Thesis is brought to you for free and open access. It has been accepted for inclusion in Dissertations and Theses by an authorized administrator of PDXScholar. Please contact us if we can make this document more accessible: [email protected]. AN ABSTRACT OF THE THESIS OF Richard Matthew Wilkening for the Masters of Science in Geology presented April, 24, 1986. Title: The Geology and Hydrothermal Alteration of the Bear Creek Butte area, Crook County, Central Oregon: APPROVED BY THE MEMBERS OF THE THESIS COMMITTEE: ummings, Chairman Dr. Robert O. Van Atta The Eocene Clarno Formation, the Oligocene John Day Formation and basalts of the High Lava Plains are exposed in the Bear Creek Butte area in Central Oregon. In this area the Clarno Formation can be divided into a lower sequence composed of intermediate lava flows with intercalated mudf lows and volcaniclastic sediments and an upper sequence of rhyolite and basalt flows and felsic ruffs. Separating the two units is a well developed 2 saprolite.