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Chetco Bar BAER Specialist Reports
Chetco Bar BAER Specialist Reports Burned Area Emergency Response Soil Resource Assessment Chetco Bar Fire OR-RSF-000326 Rogue River-Siskiyou National Forest October 2017 Lizeth Ochoa – BAER Team Soil Scientist USFS, Rogue River-Siskiyou NF [email protected] Kit MacDonald – BAER Team Soil Scientist USFS, Coconino and Kaibab National Forests [email protected] 1 EXECUTIVE SUMMARY The Chetco Bar fire occurred on 191,197 acres on the Gold Beach and Wild Rivers Ranger District of the Rogue River-Siskiyou National Forest, BLM lands, and other ownerships in southwestern Oregon. Approximately 170,321 acres of National Forest System (NFS) land, 6,746 acres of BLM land and 14,130 acres of private land were affected by this wildfire. Within the fire perimeter, approximately 14,012 acres burned at high soil burn severity, 64,545 acres burned at moderate soil burn severity, 76,613 acres burned at low soil burn severity, and 36,027 remain unburned. On NFS-managed lands, 10,684 acres burned at high soil burn severity, 58,784 acres burned at moderate soil burn severity, 70,201 acres burned at low soil burn severity and 30,642 acres remain unburned or burned at very low soil burn severity (Figure 1). The Chetco Bar fire burned area is characterized as steep, rugged terrain, with highly dissected slopes and narrow drainages. Dominant surficial geology is metamorphosed sedimentary and volcanic rocks, peridotite and other igneous rocks. Peridotite has been transformed into serpentine through a process known as serpentinization. This transformation is the result of hydration and metamorphic transformation of ultramafic (high iron and magnesium) rocks. -
Chetco Bar Fire Timber Salvage Project
United States Department of Interior Bureau of Land Management Coos Bay District Myrtlewood Field Office 1300 Airport Lane Coos Bay, OR 97459 Categorical Exclusion Review Chetco Bar Fire Timber Salvage Project DOI-BLM-ORWA-C040-2018-0002-CX BLM Office: Myrtlewood Field Office Lease/Serial/Case No. : DOI-BLM-ORWA-C040-2018-0002-CX Proposed Action Title: Chetco Bar Fire Timber Salvage Project Location of Proposed Action: Township 39 South, Range 13 West, Sections 1, 2, 11, 13-15, 22, 23, 25-27, Willamette Meridian, Curry County, Oregon (see attached Map2 and Map3). Background Reported on July 12, 2017, the Chetco Bar Fire started in the Kalmiopsis Wilderness on U.S. Forest Service Land from lightning strikes. The fire burned within the 2002 Biscuit Fire and 1987 Silver Fire scars between Brookings, Oregon to the west and Cave Junction to the east. Winds pushed the fire southward towards Brookings and onto private and Bureau of Land Management (BLM) administered lands in Curry County. The fire burned on approximately 185,920 acres of which 6,501 acres are BLM-administered lands. The fire burned on steep slopes (elevations range from 3,420 ft. on ridge tops to 1,200 ft. in drainages) within two watersheds (North Fork Chetco River and South Fork Pistol River). The BLM assigned a Burn Area Emergency Response (BAER) team to BLM-Administered land effected by the Chetco Bar Fire. The BAER team created a Burned Area Reflectance Classification (BARC) map and field reviewed the area to create a soil burn severity (SBS) map. SBS maps identifies fire-induced changes in soil and ground surface properties that may affect infiltration, run-off, and erosion potential (Parsons et al. -
Conservation of Greater Sage-Grouse
#714 CHAPTER TWENTY-FOUR Conservation of Greater Sage-Grouse A SYNTHESIS OF CURRENT TRENDS AND FUTURE MANAGEMENT J. W. Connelly, S. T. Knick, C. E. Braun, W. L. Baker, E. A. Beever, T. Christiansen, K. E. Doherty, E. O. Garton, S. E. Hanser, D. H. Johnson, M. Leu, R. F. Miller, D. E. Naugle, S. J. Oyler-McCance, D. A. Pyke, K. P. Reese, M. A. Schroeder, S. J. Stiver, B. L. Walker, and M. J. Wisdom Abstract. Recent analyses of Greater Sage-Grouse very low densities in some areas, coupled with (Centrocercus urophasianus) populations indicate large areas of important sagebrush habitat that are substantial declines in many areas but relatively relatively unaffected by the human footprint, sug- stable populations in other portions of the species’ gest that Greater Sage-Grouse populations may be range. Sagebrush (Artemisia spp.) habitats neces- able to persist into the future. We summarize the sary to support sage-grouse are being burned by status of sage-grouse populations and habitats, large wildfires, invaded by nonnative plants, and provide a synthesis of major threats and chal- developed for energy resources (gas, oil, and lenges to conservation of sage-grouse, and suggest wind). Management on public lands, which con- a roadmap to attaining conservation goals. tain 70% of sagebrush habitats, has changed over the last 30 years from large sagebrush control Key Words: Centrocercus urophasianus, Greater projects directed at enhancing livestock grazing to Sage-Grouse, habitats, management, populations, a greater emphasis on projects that often attempt restoration, sagebrush. to improve or restore ecological integrity. Never- theless, the mandate to manage public lands to Conservación del Greater Sage-Grouse: provide traditional consumptive uses as well as Una Síntesis de las Tendencias Actuales y del recreation and wilderness values is not likely to Manejo Futuro change in the near future. -
Taming the Wild – Understanding Risks and Responses to Water Supplies from Wildfires
TAMING THE WILD – UNDERSTANDING RISKS AND RESPONSES TO WATER SUPPLIES FROM WILDFIRES Glen Leverich 1 Rodrigo Prugue 2 2 0 19 P N WS - AWWA Conference, Vancouver, WA May 3, 2019 1 2 OUTLINE OF TALK Photo of City of Brookings, OR (courtesy of City of Brookings) OVERVIEW OF WILDFIRE ACTIVITY AND RISKS IN THE NORTHWEST Photo of Chetco Bar Fire (courtesy of USFS) Spatial frequency of recorded burn events in OR and WA: 1908–2017 Annual total acres burned in OR and WA: 1908–2018 Vancouver Chetco R. Source data: BLM, 2017 Source data: BLM, 2018 GIS analysis: Stillwater, 2018 Analysis: Stillwater, 2019 Conceptualization of sediment yield and associated vegetation and litter recovery • Wildfires can lead to during the fire-induced “window of accelerated rates of runoff disturbance” and erosion Increasing vegetation cover • Exposed, burned soils influence of erosion-limiting during storms are more factors litter cover susceptible to mass wasting and sediment- fire-induced sediment laden runoff—the Fire- yield Flood-Erosion sequence ‘background’ (Neary et al., 2005, USDA) E R I F sediment yield • “Window of disturbance” S E D I M E N T Y I E L D occurs for months to years window of disturbance until natural system T I M E recovers (Prosser and Adapted from Shakesby and Doerr, 2006, Williams, 1998, Hyd. Proc.) Earth Sci. Rev. Photo of burned area of Chetco watershed (Stillwater Sciences) Photo of Montecito Debris flows following Thomas Fire in Santa Barbara County, CA, Jan 2018 (photo courtesy of Scripps Institute) WILDFIRE EFFECTS TO DRINKING WATER SUPPLY Photo of burned area of Chetco watershed (Stillwater Sciences) WILDFIRE EFFECTS TO DRINKING WATER SUPPLY •Two-thirds of freshwater resources in the U.S. -
Forest Health Highlights in Oregon 2017
Forest Health Highlights in Oregon 2017 DRAFT Oregon Department of Pacific Northwest Region Forestry Forest Health Protection Forest Health Program for the greatest good AGENDA ITEM 4 Attachment 2 Page 1 of 36 Forest Health Highlights in Oregon 2017 Joint publication contributors: Christine Buhl¹ Zack Heath² Sarah Navarro¹ Karen Ripley² Danny Norlander¹ Robert Schroeter² Wyatt Williams¹ Ben Smith² ¹Oregon Department of Forestry ²U.S. Department of Agriculture, Forest Service USDA is an equal opportunity provider, employer, and lender Cooperative Aerial Survey: 2017 Flight lines DRAFT The aerial survey program is changing! Give us input to better serve your needs. Front cover image: Orange hawkweed (Hieracium aurantiacum), a European exotic, was first identified in Oregon in 2017 in Clatsop County (Photo by Peter Dziuk). AGENDA ITEM 4 Attachment 2 Page 2 of 36 Table of Contents SUMMARY .........................................................................................................................................1 AERIAL AND GROUND SURVEYS .........................................................................................................2 ABIOTIC STRESSORS ...........................................................................................................................4 Climate and Weather ...................................................................................................................4 Drought .......................................................................................................................................5 -
Challenge of the Big Trees
Challenge of the Big Trees Challenge of the Big Trees CHALLENGE OF THE BIG TREES Lary M. Dilsaver and William C. Tweed ©1990, Sequoia Natural History Association, Inc. CONTENTS NEXT >>> Challenge of the Big Trees ©1990, Sequoia Natural History Association dilsaver-tweed/index.htm — 12-Jul-2004 http://www.nps.gov/history/history/online_books/dilsaver-tweed/index.htm[7/2/2012 5:14:17 PM] Challenge of the Big Trees (Table of Contents) Challenge of the Big Trees Table of Contents COVER LIST OF MAPS LIST OF PHOTOGRAPHS FOREWORD PREFACE CHAPTER ONE: The Natural World of the Southern Sierra CHAPTER TWO: The Native Americans and the Land CHAPTER THREE: Exploration and Exploitation (1850-1885) CHAPTER FOUR: Parks and Forests: Protection Begins (1885-1916) CHAPTER FIVE: Selling Sequoia: The Early Park Service Years (1916-1931) CHAPTER SIX: Colonel John White and Preservation in Sequoia National Park (1931- 1947) CHAPTER SEVEN: Two Battles For Kings Canyon (1931-1947) CHAPTER EIGHT: Controlling Development: How Much is Too Much? (1947-1972) CHAPTER NINE: New Directions and A Second Century (1972-1990) APPENDIX A: Visitation Statistics, 1891-1988 APPENDIX B: Superintendents of Sequoia, General Grant, and Kings Canyon National Parks NOTES TO CHAPTERS PUBLISHED SOURCES ARCHIVAL RESOURCES ACKNOWLEDGMENTS INDEX (omitted from online edition) ABOUT THE AUTHORS http://www.nps.gov/history/history/online_books/dilsaver-tweed/contents.htm[7/2/2012 5:14:22 PM] Challenge of the Big Trees (Table of Contents) List of Maps 1. Sequoia and Kings Canyon National Parks and Vicinity 2. Important Place Names of Sequoia and Kings Canyon National Parks 3. -
South Pole-Aitken Basin
Feasibility Assessment of All Science Concepts within South Pole-Aitken Basin INTRODUCTION While most of the NRC 2007 Science Concepts can be investigated across the Moon, this chapter will focus on specifically how they can be addressed in the South Pole-Aitken Basin (SPA). SPA is potentially the largest impact crater in the Solar System (Stuart-Alexander, 1978), and covers most of the central southern farside (see Fig. 8.1). SPA is both topographically and compositionally distinct from the rest of the Moon, as well as potentially being the oldest identifiable structure on the surface (e.g., Jolliff et al., 2003). Determining the age of SPA was explicitly cited by the National Research Council (2007) as their second priority out of 35 goals. A major finding of our study is that nearly all science goals can be addressed within SPA. As the lunar south pole has many engineering advantages over other locations (e.g., areas with enhanced illumination and little temperature variation, hydrogen deposits), it has been proposed as a site for a future human lunar outpost. If this were to be the case, SPA would be the closest major geologic feature, and thus the primary target for long-distance traverses from the outpost. Clark et al. (2008) described four long traverses from the center of SPA going to Olivine Hill (Pieters et al., 2001), Oppenheimer Basin, Mare Ingenii, and Schrödinger Basin, with a stop at the South Pole. This chapter will identify other potential sites for future exploration across SPA, highlighting sites with both great scientific potential and proximity to the lunar South Pole. -
ANIC IMPACTS: MS and IRONMENTAL P ONS Abstracts Edited by Rainer Gersonde and Alexander Deutsch
ANIC IMPACTS: MS AND IRONMENTAL P ONS APRIL 15 - APRIL 17, 1999 Alfred Wegener Institute for Polar and Marine Research Bremerhaven, Germany Abstracts Edited by Rainer Gersonde and Alexander Deutsch Ber. Polarforsch. 343 (1999) ISSN 01 76 - 5027 Preface .......3 Acknowledgements .......6 Program ....... 7 Abstracts P. Agrinier, A. Deutsch, U. Schäre and I. Martinez: On the kinetics of reaction of CO, with hot Ca0 during impact events: An experimental study. .11 L. Ainsaar and M. Semidor: Long-term effect of the Kärdl impact crater (Hiiumaa, Estonia) On the middle Ordovician carbonate sedimentation. ......13 N. Artemieva and V.Shuvalov: Shock zones on the ocean floor - Numerical simulations. ......16 H. Bahlburg and P. Claeys: Tsunami deposit or not: The problem of interpreting the siliciclastic K/T sections in northeastern Mexico. ......19 R. Coccioni, D. Basso, H. Brinkhuis, S. Galeotti, S. Gardin, S. Monechi, E. Morettini, M. Renard, S. Spezzaferri, and M. van der Hoeven: Environmental perturbation following a late Eocene impact event: Evidence from the Massignano Section, Italy. ......21 I von Dalwigk and J. Ormö Formation of resurge gullies at impacts at sea: the Lockne crater, Sweden. ......24 J. Ebbing, P. Janle, J, Koulouris and B. Milkereit: Palaeotopography of the Chicxulub impact crater and implications for oceanic craters. .25 V. Feldman and S.Kotelnikov: The methods of shock pressure estimation in impacted rocks. ......28 J.-A. Flores, F. J. Sierro and R. Gersonde: Calcareous plankton stratigraphies from the "Eltanin" asteroid impact area: Strategies for geological and paleoceanographic reconstruction. ......29 M.V.Gerasimov, Y. P. Dikov, 0 . I. Yakovlev and F.Wlotzka: Experimental investigation of the role of water in the impact vaporization chemistry. -
'Liberty'cargo Ship
‘LIBERTY’ CARGO SHIP FEATURE ARTICLE written by James Davies for KEY INFORMATION Country of Origin: United States of America Manufacturers: Alabama Dry Dock Co, Bethlehem-Fairfield Shipyards Inc, California Shipbuilding Corp, Delta Shipbuilding Co, J A Jones Construction Co (Brunswick), J A Jones Construction Co (Panama City), Kaiser Co, Marinship Corp, New England Shipbuilding Corp, North Carolina Shipbuilding Co, Oregon Shipbuilding Corp, Permanente Metals Co, St Johns River Shipbuilding Co, Southeastern Shipbuilding Corp, Todd Houston Shipbuilding Corp, Walsh-Kaiser Co. Major Variants: General cargo, tanker, collier, (modifications also boxed aircraft transport, tank transport, hospital ship, troopship). Role: Cargo transport, troop transport, hospital ship, repair ship. Operated by: United States of America, Great Britain, (small quantity also Norway, Belgium, Soviet Union, France, Greece, Netherlands and other nations). First Laid Down: 30th April 1941 Last Completed: 30th October 1945 Units: 2,711 ships laid down, 2,710 entered service. Released by WW2Ships.com USA OTHER SHIPS www.WW2Ships.com FEATURE ARTICLE 'Liberty' Cargo Ship © James Davies Contents CONTENTS ‘Liberty’ Cargo Ship ...............................................................................................................1 Key Information .......................................................................................................................1 Contents.....................................................................................................................................2 -
Readings in the History of the Soil Conservation Service
United States Department of Agriculture Readings in the Soil Conservation Service History of the Soil Conservation Service Economics and Social Sciences Division, NHQ Historical Notes Number 1 Introduction The articles in this volume relate in one way or another to the history of the Soil Conservation Service. Collectively, the articles do not constitute a comprehensive history of SCS, but do give some sense of the breadth and diversity of SCS's missions and operations. They range from articles published in scholarly journals to items such as "Soil Conservation: A Historical Note," which has been distributed internally as a means of briefly explaining the administrative and legislative history of SCS. To answer reference requests I have made reprints of the published articles and periodically made copies of some of the unpublished items. Having the materials together in a volume is a very convenient way to satisfy these requests in a timely manner. Also, since some of these articles were distributed to SCS field offices, many new employees have joined the Service. I wanted to take the opportunity to reach them. SCS employees are the main audience. We have produced this volume in the rather unadorned and inexpensive manner so that we can distribute the volume widely and have it available for training sessions and other purposes. Also we can readily add articles in the future. If anyone should wish to quote or cite any of the published articles, please use the citations provided at the beginning of the article. For other articles please cite this publication. Steven Phillips, a graduate student in history at Georgetown University and a 1992 summer intern here with SCS, converted the articles to this uniform format, and is hereby thanked for his very professional efforts. -
Chetco Bar Fire Timber Salvage
United States Department of the Interior BUREAU OF LAND MANAGEMENT Coos Bay District Office 1300 Airport Lane, North Bend, OR 97459 Web Address: http://www.blm.gov/or/districts/coosbay E-mail: [email protected] 1792/5400 (ORC040) DOI-BLM-ORWA-C040-2018-0002-CX Chetco Bar Fire Salvage Scoping Document Dear Citizen: The Coos Bay District Bureau of Land Management (BLM), Myrtlewood Field Office is in the process of planning the salvage of dead or dying trees that burned in the Chetco Bar Fire earlier this year. Reported on July 12, 2017, the Chetco Bar Fire started in the Kalmiopsis Wilderness on U.S. Forest Service Land from lightning strikes. The fire burned within the 2002 Biscuit Fire and 1987 Silver Fire scars between Brookings, Oregon on the west and Cave Junction on the east. Winds pushed the fire southward towards Brookings and onto private and BLM administered lands in Curry County. The fire burned on approximately 185,920 acres of which 6,501 acres are BLM administered lands. The fire burned on steep slopes (elevations range from 3420 ft. on ridge tops to 1200 ft. in drainages) within two watersheds (North Fork Chetco River and South Fork Pistol River). A Burned Area Emergency Response Team (BAER) produced a Burned Area Reflectance Classification (BARC) map and field reviewed it to create a soil burn severity map. Soil Burn Severity (SBS) acres for BLM administered lands equated to 2,143.65 acres (High SBS), 1,227.02 acres (Moderate SBS), 992.81 acres (Low SBS), and 2,136.97 acres unburned. -
Chetco Bar Fire Executive Summary………………….……………………………….16
Facilitated Learning Analysis Packer’s Cabin Serious Near Miss “I was afraid we were going to come back to burnt engines and tinfoil on the ground.” Helicopter Co-Pilot 1 Contents The Story .................................................................................................. 3 Packer's Cabin Timeline………………………………………………………………………..8 What Went Right ...................................................................................... 9 Lessons Learned By Participants ............................................................ 10 Areas of Further Inquiry…………………………………….……………………………….11 FLA Team Members…………………………………………………………..……………….15 Chetco Bar Fire Executive Summary………………….……………………………….16 To protect the privacy of the individuals involved in this incident, all names are fictional. Structure prep at Packer's Cabin. 2 The Story “Do you see any good deployment sites?” Engine Boss “Nothing is adequate for a deployment site.” Helicopter Pilot The situation deteriorated very quickly once the wind changed directions and ignited spots across the road. Everyone’s eyes were shedding tears and their lungs were burning due to the highly irritating tan oak smoke. Everything seemed fine until there was fire over the road in both directions. The engine and crew were cut off. The helicopter pilot said to get out of the area, but there were no good options for leaving. On July 12 a lightning started wildfire was reported in the Kalmiopsis Wilderness on the Rogue River-Siskiyou National Forest in Oregon. That fire was named the Chetco Bar Fire. Initial attack was unsuccessful due to steep terrain and dense foliage with no safety zones. Over the next month, the fire slowly grew while fire indices rose. The Forest requested and received severity money from the region to increase firefighter resource staffing in order to help with what looked like an intense fire season.