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The Cordilleran Ice Sheet 3 4 Derek B
1 2 The cordilleran ice sheet 3 4 Derek B. Booth1, Kathy Goetz Troost1, John J. Clague2 and Richard B. Waitt3 5 6 1 Departments of Civil & Environmental Engineering and Earth & Space Sciences, University of Washington, 7 Box 352700, Seattle, WA 98195, USA (206)543-7923 Fax (206)685-3836. 8 2 Department of Earth Sciences, Simon Fraser University, Burnaby, British Columbia, Canada 9 3 U.S. Geological Survey, Cascade Volcano Observatory, Vancouver, WA, USA 10 11 12 Introduction techniques yield crude but consistent chronologies of local 13 and regional sequences of alternating glacial and nonglacial 14 The Cordilleran ice sheet, the smaller of two great continental deposits. These dates secure correlations of many widely 15 ice sheets that covered North America during Quaternary scattered exposures of lithologically similar deposits and 16 glacial periods, extended from the mountains of coastal south show clear differences among others. 17 and southeast Alaska, along the Coast Mountains of British Besides improvements in geochronology and paleoenvi- 18 Columbia, and into northern Washington and northwestern ronmental reconstruction (i.e. glacial geology), glaciology 19 Montana (Fig. 1). To the west its extent would have been provides quantitative tools for reconstructing and analyzing 20 limited by declining topography and the Pacific Ocean; to the any ice sheet with geologic data to constrain its physical form 21 east, it likely coalesced at times with the western margin of and history. Parts of the Cordilleran ice sheet, especially 22 the Laurentide ice sheet to form a continuous ice sheet over its southwestern margin during the last glaciation, are well 23 4,000 km wide. -
Billings Area Emergency Response Action Plan
BILLINGS AREA EMERGENCY RESPONSE ACTION PLAN PHMSA Sequence Number 2988 Owner/Operator: Phillips 66 3010 Briarpark Drive Houston, Texas 77024 24-Hour Number: (800) 231-2551 or (877) 267-2290 Page A7-1 Confidentiality Notice: This document is for the sole use of the intended recipient(s) and contains information that is considered to be proprietary to Phillips 66. Any unauthorized review, use, disclosure or distribution is strictly prohibited. Billings Area Appendix 7: Response Zone Appendix ERAP Appendix 7: ERAP Table of Contents 7.1 Area Information .......................................................................................................... 1 7.1.1 Tank Table ....................................................................................................... 2 7.2 Communication Equipment ......................................................................................... 2 7.3 Notification Sequence ................................................................................................. 2 7.4 Emergency Notification Contact List ........................................................................... 5 7.5 Emergency Response Equipment, Testing & Deployment ......................................... 9 7.6 Immediate Actions ..................................................................................................... 10 7.7 Maps and Diagrams .................................................................................................. 12 7.8 Response Forms ...................................................................................................... -
Bibliography of PHYSI~AL LIMNOLOGY
STATE OF OHIO DEPARTMENT OF NATURAL RESOURCES DIVISION OF SHORE EROSION DIVISION OF GEOLOGICAL SURVEY REPORT OF INVESTIGATIONS NO. 25 (CONTRIBUTION NO. 4 LAKE ERIE GEOLOGICAL RESEARCH PROGRAM) Bibliography Of PHYSI~AL LIMNOLOGY 1781 ••••1954 COLUMBUS 1955 STATE OF OHIO Frank J. Lausche, Governor DEPAR 1MENT OF NATURAL RESOURCES A. W. Marion, Director NATURAL RESOURCES COMMISSION George Wenger, Chairman John A. Slipher, Bryce Browning, Vice Chairman Secretary C. D. Blubaugh Dr. John L. Rich Dr. C. L. Dow Milton Ronsheim A. W. Marion Dean L. L. Rummell DIVISION OF GEOLOGICAL SURVEY John H. Melvin, Chief DIVIS ION OF SHORE EROSION F . 0 , Kugle , Chief STATE OF OHIO Frank J. Lausche, Governor DEPARTMENT OF NATURAL RESOURCES A. W. Marion, Director DIVISION OF SHORE EROSION F. 0. Kugel, Chief DIVISION OF GEOLOGICAL SURVEY John H. Melvin, Chief REPORT OF INVESTIGATIONS NO. 2 5 (CONTRIBUTION NO. 4 LAKE ERIE GEOLOGICAL RESEARCH PROGRAM) BIBLIOGRAPHY OF PHYSICAL LIMNOLOGY 1781 .... 1954 By James L. Verber This publication is a cooperative project of the Division of Shore Erosion and The Division of Geological Survey. The research upon which the publication is based has been sponsored chiefly by t the Division of Shore Erosion. i COLUMBUS, 1955 I Blank Page t:;ONTENTS Page INTRODUCTION •••••••••• v Organization of the Index • v Suggestions on using the Index vi ABBREVIATIONS • vii BmLIOGRAPHY 1 INDEX and ALPHABETICAL LIST OF LAKES CITED 45 ADDENDUM WITH INDEX . • . 54 iii Blank Page INTBODU~TION The Bibliography of Physical Limnology, 1781- their assistance in preparing the manuscript for publica- 1953, contains both a bibliography and subject index tion. -
Geomorphic and Sedimentological History of the Central Lake Agassiz Basin
Electronic Capture, 2008 The PDF file from which this document was printed was generated by scanning an original copy of the publication. Because the capture method used was 'Searchable Image (Exact)', it was not possible to proofread the resulting file to remove errors resulting from the capture process. Users should therefore verify critical information in an original copy of the publication. Recommended citation: J.T. Teller, L.H. Thorleifson, G. Matile and W.C. Brisbin, 1996. Sedimentology, Geomorphology and History of the Central Lake Agassiz Basin Field Trip Guidebook B2; Geological Association of CanadalMineralogical Association of Canada Annual Meeting, Winnipeg, Manitoba, May 27-29, 1996. © 1996: This book, orportions ofit, may not be reproduced in any form without written permission ofthe Geological Association ofCanada, Winnipeg Section. Additional copies can be purchased from the Geological Association of Canada, Winnipeg Section. Details are given on the back cover. SEDIMENTOLOGY, GEOMORPHOLOGY, AND HISTORY OF THE CENTRAL LAKE AGASSIZ BASIN TABLE OF CONTENTS The Winnipeg Area 1 General Introduction to Lake Agassiz 4 DAY 1: Winnipeg to Delta Marsh Field Station 6 STOP 1: Delta Marsh Field Station. ...................... .. 10 DAY2: Delta Marsh Field Station to Brandon to Bruxelles, Return En Route to Next Stop 14 STOP 2: Campbell Beach Ridge at Arden 14 En Route to Next Stop 18 STOP 3: Distal Sediments of Assiniboine Fan-Delta 18 En Route to Next Stop 19 STOP 4: Flood Gravels at Head of Assiniboine Fan-Delta 24 En Route to Next Stop 24 STOP 5: Stott Buffalo Jump and Assiniboine Spillway - LUNCH 28 En Route to Next Stop 28 STOP 6: Spruce Woods 29 En Route to Next Stop 31 STOP 7: Bruxelles Glaciotectonic Cut 34 STOP 8: Pembina Spillway View 34 DAY 3: Delta Marsh Field Station to Latimer Gully to Winnipeg En Route to Next Stop 36 STOP 9: Distal Fan Sediment , 36 STOP 10: Valley Fill Sediments (Latimer Gully) 36 STOP 11: Deep Basin Landforms of Lake Agassiz 42 References Cited 49 Appendix "Review of Lake Agassiz history" (L.H. -
Parks & Recreation Board Agenda Headwaters
PARKS & RECREATION BOARD AGENDA HEADWATERS CONFERENCE ROOM 600 Cregg Ln. Missoula, Montana July 9, 2019, 12:00 PM I. Administrative Business A Roll Call-- History Members Present: Dale Harris, Sonja Verlanic, Wendy Ninteman, John O’Connor, Johnna Eisenman Members Absent: Chris Ryan, Ross Mollenhauer Guests: Madison Doner; NBC Montana Staff Present: Donna Gaukler, Ryan Applegate, Cassy Gladwin B Approval of minutes - June 11, 2019 Meeting-- History Wendy Ninteman moved to approve the minutes. Sonja Verlanic seconded the motion. Minutes were approved as posted C Announcements-- History Montana Rail Link Park ribbon cutting ceremony is planned for Thursday, July 11, 2019 D Public/Guest comments-- none History II. Action Items A Fiscal Year 2020 Budget Requests and Prioritizations--Ryan History Applegate Ryan Applegate gave a presentation on the departments fiscal year 2020 budget requests and prioritizations. Ryan outlined the department’s mission, strategic goals, and funding priorities. The main operating budgets from fiscal year 2017 to 2019 were also reviewed. The committee made discussed the presentation and discussed the ranking of priorities. Dale Harris – how much was funded in the previous fiscal year? Ryan Applegate – around $100,000 in budget enhancement requests. Park District allow any savings to be retained which is a benefit in budgeting. Sonja Verlanic – can the department ask for a budget when taking on new maintenance of parks, boulevards, etc.? Donna Gaukler –cost to maintain is provided by department upfront; won’t receive operational funding new park/boulevard, etc. is up and running, Dale Harris – Park District increase contribution to Aquatics Ryan Applegate - contribution from Park District was included in FY2019 requests but not funded. -
3.0 State Rail Planning
2010 Montana State Rail Plan 3.0 State Rail Planning 3.1 MONTANA RAIL SYSTEM SUMMARY In 2006, eight freight railroads operated 3,238 rail miles in Montana (excluding trackage rights).26 These eight carriers include: BNSF Railway (BNSF); Union Pacific (UP); Dakota, Missouri Valley, and Western (DMVW); Montana Rail Link (MRL); Central Montana Rail (CMR); Mission Mountain Railroad (MMR); Yellowstone Valley Railroad (YVR); and Rarus/Butte, Anaconda, and Pacific Railway (BAP). Table 3.1 summarizes the rail miles contributed by each carrier and Figure 3.1 illustrates the State’s freight railroad network. Table 3.1 Montana Railroad Statistics Miles of Railroad Operated in Montana 2000 2005 2006 BNSF Railway 2,135 1,983 1,942 Union Pacific 125 125 125 Class I Railroads Total 2,260 2,108 2,067 Dakota, Missouri Valley, and Western 57 58 58 Montana Rail Link 812 807 807 Regional Railroads Total 869 865 865 Central Montana Rail 87 88 88 Mission Mountain Railroad N/A 39 39 Yellowstone Valley Railroad N/A 186 186 Montana Western Railway 59 N/A N/A Butte, Anaconda and Pacific Railway 69 25 25 Local Railroads Total 215 338 338 Network Total 3,344 3,311 3,270 Source: 2005 and 2006 data from the Association of American Railroads, 2000 data from the 2000 Montana State Rail Plan Update. Note: Miles operated includes trackage rights. One mile of single track is counted the same as one mile of double track. 26 Rail miles, synonymous with route miles, represents the total miles of road in freight service operation. -
The Missoula Flood
THE MISSOULA FLOOD Dry Falls in Grand Coulee, Washington, was the largest waterfall in the world during the Missoula Flood. Height of falls is 385 ft [117 m]. Flood waters were actually about 260 ft deep [80 m] above the top of the falls, so a more appropriate name might be Dry Cataract. KEENAN LEE DEPARTMENT OF GEOLOGY AND GEOLOGICAL ENGINEERING COLORADO SCHOOL OF MINES GOLDEN COLORADO 80401 2009 The Missoula Flood 2 CONTENTS Page OVERVIEW 2 THE GLACIAL DAM 3 LAKE MISSOULA 5 THE DAM FAILURE 6 THE MISSOULA FLOOD ABOVE THE ICE DAM 6 Catastrophic Flood Features in Eddy Narrows 6 Catastrophic Flood Features in Perma Narrows 7 Catastrophic Flood Features at Camas Prairie 9 THE MISSOULA FLOOD BELOW THE ICE DAM 13 Rathdrum Prairie and Spokane 13 Cheny – Palouse Scablands 14 Grand Coulee 15 Wallula Gap and Columbia River Gorge 15 Portland to the Pacific Ocean 16 MULTIPLE MISSOULA FLOODS 17 AGE OF MISSOULA FLOODS 18 SOME REFERENCES 19 OVERVIEW About 15 000 years ago in latest Pleistocene time, glaciers from the Cordilleran ice sheet in Canada advanced southward and dammed two rivers, the Columbia River and one of its major tributaries, the Clark Fork River [Fig. 1]. One lobe of the ice sheet dammed the Columbia River, creating Lake Columbia and diverting the Columbia River into the Grand Coulee. Another lobe of the ice sheet advanced southward down the Purcell Trench to the present Lake Pend Oreille in Idaho and dammed the Clark Fork River. This created an enormous Lake Missoula, with a volume of water greater than that of Lake Erie and Lake Ontario combined [530 mi3 or 2200 km3]. -
Article in Press
ARTICLE IN PRESS Quaternary Science Reviews 24 (2005) 1533–1541 Correspondence$ Fresh arguments against the Shaw megaflood hypothesis. that the Lake Agassiz flood was the ‘‘largest in the last A reply to comments by David Sharpe on ‘‘Paleohy- 100,000 years’’ refers to a different publication (Clarke draulics of the last outburst flood from glacial Lake et al., 2003). We agree that, in terms of peak discharge, Agassiz and the 8200 BP cold event’’ both the Missoula floods (e.g., Clarke et al., 1984; O’Connor and Baker, 1992) and the Altay event (Baker et al., 1993) were indeed larger (roughly 17 Sv for Missoula and 418 Sv for Altay) but the released water 1. The megaflood hypothesis volume was a small fraction of that released from glacial Lake Agassiz (Table 1). Furthermore, the focus of We disagree with the premise underlying most of Clarke et al. (2003) was on abrupt climate change David Sharpe’s comments, namely that the Shaw triggered by freshwater injection to the North Atlantic subglacial megaflood hypothesis enjoys sufficient main- Ocean at 8200 BP: Freshwater volume rather than peak streamacceptance that we were negligent in failing to flood discharge is the relevant measure of flood cite it. Although the literature on Shavian megafloods magnitude for activation of this climate switch. Sharpe’s has grown over the past decade, it is less clear that the comment that ‘‘improved knowledge of additional flood ideas have gained ground. As a recent datum, Benn and terrains is important in assessing the impact of specific Evans (2005) assert that ‘‘most Quaternary scientists outburst floods on rapid climate change’’ seems to miss give little or no credence to the [Shaw] megaflood the point that flood intensity, which controls the interpretation, and it conflicts with an overwhelming geomorphic imprint, is only a second-order influence body of modern research on past and present ice sheet on the climate impact. -
8-Ton Rock Centerpiece of New Museum Exhibit
8-ton rock centerpiece of new museum exhibit • PERRY BACKUS [email protected] May 12, 2020 Ravalli County Museum Board member Dennis Moore helps Donaldson Brothers employees Vern Weidow and Mark Jessop set an 8-ton glacial rock into place on the museum grounds. By mid-June, the rock will become the centerpiece of a new permanent exhibit about Glacial Lake Missoula and its impact on the Bitterroot Valley. Ravalli County Museum Executive Director Tamar Stanley and museum board member Dennis Moore stand next to the newly delivered 8-ton boulder that will serve as the museum's new permanent exhibit that explains a portion of the natural history of the Bitterroot Valley. To fully understand the significance of Ravalli County Museum’s newest exhibit, visitors will need to come armed with imagination and a willingness to look skyward. The 8-ton rock that was carefully lowered into place on the museum’s lawn Monday is there to take them on a journey thousands of years back in time. The first thing they might do is look toward the towering Bitterroot Range just west of Hamilton. It was once home to the huge boulder that geologists call a glacial erratic. It found its way to the valley floor through the upheaval caused by glaciers more than 15,000 years ago. And then for thousands of years more, its home was the bottom of the massive Glacial Lake Missoula. To get an idea of the depth of the lake that would have covered Hamilton back then, visitors can lift their eyes to the top of the museum’s cupola and then imagine six of those buildings stacked upon each other. -
Freight Tariff MRL 8000-F (Cancels Freight Tariff MRL 8000-E)
Freight Tariff MRL 8000-F (Cancels Freight Tariff MRL 8000-E) Naming Local Rates and Distances and Miscellaneous Rules and Charges Applying at and between Stations on Montana Rail Link, Inc. Local Tariff This tariff is also applicable on intrastate traffic, except where expressly stated otherwise provided to the contrary in connection with particular rates and provisions contained herein. Issued: December 1, 2018 Effective: January 1, 2019 Issued By: Montana Rail Link, Inc. P.O. Box 16390 101 International Drive Missoula, MT 59808 1 Contents ITEM 450 CALCULATION OF DISTANCES PART 1 RULES AND OTHER GOVERNING ON MRL ...................................................... 9 PROVISIONS ....................................................... 5 PART 2 LOCAL RATES AND DISTANCES ............ 10 SECTION 1 – GENERAL.................................... 5 SECTION 1 – SPECIFIC COMMODITY RATES . 10 ITEM 1 CANCELLATION NOTICE ................ 5 ITEM 500 CARLOAD FUEL SURCHARGE... 10 ITEM 2 EXEMPT FROM REGULATION ........ 5 ITEM 510 COMMODITY: ......................... 10 ITEM 4 CAPACITIES, LENGTHS, AND SECTION 2 – DISTANCE COMMODITY RATES DIMENSIONS OF CARS ................................ 5 ..................................................................... 10 ITEM 5 DESCRIPTION OF GOVERNING ITEM 600 COMMODITY: ......................... 10 CLASSIFICATION ......................................... 5 ITEM 610 COMMODITY: ......................... 11 ITEM 8 APPLICATION OF INCREASES ......... 5 ITEM 620 COMMODITY: ......................... 11 ITEM 9 DISPOSITION -
Foundation for Community Health 2013-2015 Annual Report
2013-2015 ANNUAL REPORT A NEW CHAPTER 1 2 Strong History & New Opportunities Looking back on the changes in the life of our Foundation, the The last 12-18 months have brought significant change to ever-constant presence is you, our donors and volunteers. our Foundation with the sale of Community Medical Center. Your support for the health and well-being of our greater The transition to our new purpose to provide philanthropic community was the reason Community Medical Center support for the advancement of healthy lives in Western Foundation came into being in 1988. You made gifts. You Montana along with our new name, Foundation for served on our committees and Board. You invited others Community Health, has provided the Board with new and to join with you. Working together, we provided more than exciting philanthropic opportunities. $11 million for hospital programs and care initiatives like the Women’s and Newborn Center, healthcare scholarships As we look to the future, the Board and Staff are dedicated and public health presentations. One can only imagine the to advancing the need for “healthy lives” and we extend our numbers of lives impacted, but each of us can readily picture invitation to all to partner with us in that effort. It is a worthy some of the faces of those we have served, young and old Dorcie Dvarishkis Barry Kenfield cause. alike. Thank you for creating such a strong Foundation. On behalf of the Board and Staff of the Foundation for When Community Medical Center sold to a for-profit Community Health, we thank you for your past and future entity in January 2015, a new chapter began for us. -
2009 Spokane Valley Rathdrum Prairie Aquifer Atlas
The Spokane Valley-Rathdrum Prairie Aquifer Atlas 2009 Update Contents Welcome! A Bi-State Aquifer Study Navigating the Atlas he Spokane Valley-Rathdrum Prairie Aquifer Atlas In response to concerns about continued growth, water The pages are organized into four (4) theme Tpresents a comprehensive summary of the region’s management issues, and water availability, a bi-state categories with a unique color for each . most precious groundwater resource and is a basic aquifer study was initiated in 2004 by the Idaho Department reference of the geographic, geologic and hydrologic of Water Resources, the Washington Department of characteristics of this Aquifer . It is intended for broad Ecology, and the U .S . Geological Survey . The study was Shaded Relief Map . Front Cover community use in education, planning, and general funded by: Congressional appropriations through the Contents . 1 technical information . The preparation and publication U .S . Environmental Protection Agency, state funding from of the original Atlas were partially funded by a United both the Washington and Idaho legislatures and staff Introduction . 2 States Environmental Protection Agency aquifer support from both state agencies . The total study cost was The wellhead protection grant . approximately $3 .5 million . Aquifer Historic Aquifer . 3 The Spokane Valley-Rathdrum Prairie Aquifer spans Building upon previous studies and new data from Aquifer Timeline . 4 two states (Washington and Idaho) and lies within four a coordinated ground and surface water monitoring counties (Kootenai, Bonner, Stevens and Spokane) . program conducted in 2004-2005, the study reassessed Aquifer from Space . 5 the hydrogeology and water budget of the Spokane Valley- Natural resources, such as the Aquifer, that cross Geography .