Memories of Leadville and Vicinity
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Sore Feet, Happy Camper (Reprinted with Permission of the Colorado Society of Cpas.)
News from the Colorado Trail Foundation SUMMER 2011 Sore Feet, Happy Camper (Reprinted with permission of the Colorado Society of CPAs.) Even for Colorado’s outdoor enthusiasts, the phrase, In recent years, as he prepared to step away from his “I’m going for a hike,” probably means, at most, a several- position with CoBank, Jackson began hatching a plan to hour trip out and back in a single day. When Brian hike the entire Colorado Trail with a friend, Steve Staley, Jackson, goes out for a hike, he’ll see you in two months. a former work colleague and chairman of The Colorado A former CFO of CoBank and now a private investor Trail Foundation, the nonprofit organization that in Denver, Jackson set out in July 2010 to hike the famed maintains the trail. Colorado Trail, which runs from Durango to Denver, Jackson did extensive research to prepare. He and Staley covers just short of 500 miles, and includes 90,000 vertical nailed down the logistics for the trip over the course of feet of climbing. Clearly, it’s not your run-of-the-mill several months prior to their departure, using the official day trip. CT guidebook and maps. Planning each night’s camping around water availability was imperative. “You can carry six or seven days of food with you at a time,” Jackson says, but daily access to water is key. Once he combined his calculations about how much he could carry and the trail specifics, “it became pretty clear where we needed to stop each day.” Resupply came in mountain towns such as Silverton, Breckenridge, and Lake City. -
PIKE and SAN ISABEL NATIONAL FORESTS Antelope Creek (6,900 Acres)
PIKE AND SAN ISABEL NATIONAL FORESTS Antelope Creek (6,900 acres) ......................................................................................................... 3 Aspen Ridge (14,200 acres) ............................................................................................................ 4 Babcock Hole (8,900 acres) ............................................................................................................ 5 Badger Creek (12,400 acres)........................................................................................................... 7 Boreas (10,200 acres)...................................................................................................................... 8 Buffalo Peaks East (5,700 acres) .................................................................................................... 9 Buffalo Peaks South (15,300 acres) .............................................................................................. 10 Buffalo Peaks West (8,300 acres) ................................................................................................. 12 Burning Bear (19,300 acres) ......................................................................................................... 13 Chicago Ridge (5,900 acres) ......................................................................................................... 14 Chipeta (28,700 acres) .................................................................................................................. 15 Cuchara North -
Ozone in Remote Areas of the Southern Rocky Mountains
Atmospheric Environment 82 (2014) 383e390 Contents lists available at ScienceDirect Atmospheric Environment journal homepage: www.elsevier.com/locate/atmosenv Ozone in remote areas of the Southern Rocky Mountains Robert C. Musselman*, John L. Korfmacher US Forest Service, Rocky Mountain Research Station, 240 West Prospect Road, Fort Collins, CO 80526, USA highlights O3 concentrations would contribute to NAAQS exceedances at most sites. Mid-level O3 concentrations contributed to the high values of the W126 metric. There were significant year-to-year O3 differences. O3 was persistent at night, particularly at higher elevations. O3 levels at high elevation sites suggested evidence of stratospheric intrusion. article info abstract Article history: Ozone (O3) data are sparse for remote, non-urban mountain areas of the western U.S. Ozone was Received 17 June 2013 monitored 2007e2011 at high elevation sites in national forests in Colorado and northeastern Utah using Received in revised form a portable battery-powered O3 monitor. The data suggest that many of these remote locations already 21 October 2013 have O concentrations that would contribute to exceedance of the current National Ambient Air Quality Accepted 24 October 2013 3 Standard (NAAQS) for O3 and most could exceed a proposed more stringent secondary standard. There were significant year-to-year differences in O3 concentration. Ozone was primarily in the mid- Keywords: concentration range, rarely exceeding 100 ppb or dropping below 30 ppb. The small diel changes in Air pollution Forests concentration indicate mixing ratios of NOx, VOCs, and O3 that favor stable O3 concentrations. The large High elevation number of mid-level O3 concentrations contributed to high W126 O3 values, the metric proposed as a NAAQS possible new secondary standard. -
Stratigraphy of the Mississippian System, South-Central Colorado and North-Central New Mexico
Stratigraphy of the Mississippian System, South-Central Colorado and North-Central New Mexico U.S. GEOLOGICAL SURVEY BULLETIN 1 787^EE ...... v :..i^: Chapter EE Stratigraphy of the Mississippian System, South-Central Colorado and North-Central New Mexico By AUGUSTUS K. ARMSTRONG, BERNARD L. MAMET, and JOHN E. REPETSKI A multidisciplinary approach to the research studies of sedimentary rocks and their constituents and the evolution of sedimentary basins, both ancient and modern U.S. GEOLOGICAL SURVEY BULLETIN 1787 EVOLUTION OF SEDIMENTARY BASINS UINTA AND PICEANCE BASINS U.S. DEPARTMENT OF THE INTERIOR MANUEL LUJAN, JR., Secretary U.S. GEOLOGICAL SURVEY Dallas L. Peck, Director Any use of trade, product, or firm names in this publication is for descriptive purposes only and does not imply endorsement by the U. S. Government UNITED STATES GOVERNMENT PRINTING OFFICE: 1992 For sale by Book and Open-File Report Sales U.S. Geological Survey Federal Center, Box 25286 Denver, CO 80225 Library of Congress Cataloging-in-Publication Data Armstrong, Augustus K. Stratigraphy of the Mississippian System, south-central Colorado and north-central New Mexico / by Augustus K. Armstrong, Bernard L. Mamet, and John E. Repetski. p. cm. (U.S. Geological Survey bulletin ; B1787-EE) (Evolution of sedimen tary basins Uinta and Piceance basins; ch. EE) Includes bibliographical references. Supt. of Docs, no.: I 19.3:1787 EE 1. Geology, Stratigraphic Mississippian. 2. Geology Colorado. 3. Geology New Mexico. I. Mamet, Bernard L. II. Repetski, John E. III. Title. IV. Series. V. Series: Evolution of sedimentary basins Uinta and Piceance basins; ch. EE. QE75B.9 no. -
Geology and Groundwater Resources of Park County
OPEN FILE REPORT 15-11 Geology and Groundwater Resources of Park County By Peter E. Barkmann, Lesley Sebol, F Scot Fitzgerald, William Curtiss Colorado Geological Survey Colorado School of Mines Golden, Colorado 2015 TABLE OF CONTENTS TABLE OF CONTENTS ........................................................................................................................ ii LIST OF FIGURES ............................................................................................................................... iv LIST OF PLATES ................................................................................................................................. iv LIST OF TABLES .................................................................................................................................. v ACKNOWLEDGMENTS ....................................................................................................................... vi INTRODUCTION .................................................................................................................................... 1 BACKGROUND AND PURPOSE ............................................................................................................ 1 GEOLOGY OF PARK COUNTY ........................................................................................................... 3 REGIONAL SETTING .............................................................................................................................. 3 MAJOR ROCK UNITS AND STRATIGRAPHY ...................................................................................... -
Precambrian to Earliest Mississippian Stratigraphy, Geologic History, and Paleogeography of Northwestern Colorado and West-Central Colorado
Precambrian to Earliest Mississippian Stratigraphy, Geologic History, and Paleogeography of Northwestern Colorado and West-Central Colorado Prepared in cooperation with the Colorado Geological Survey U.S. GEOLOGICAL SURVEY BULLETIN 1 787-U AVAILABILITY OF BOOKS AND MAPS OF THE U.S. GEOLOGICAL SURVEY Instructions on ordering publications of the U.S. Geological Survey, along with the last offerings, are given in the current-year issues of the monthly catalog "New Publications of the U.S. Geological Survey." Prices of available U.S. Geological Survey publications released prior to the current year are listed in the most recent annual "Price and Availability List." Publications that are listed in various U.S. Geological Survey catalogs (see back inside cover) but not listed in the most recent annual "Price and Availability List" are no longer available. Prices of reports released to the open files are given in the listing "U.S. Geological Survey Open-File Reports," updated monthly, which is for sale in microfiche from the U.S. Geological Survey Books and Open-File Reports Sales, Box 25286, Denver, CO 80225. Order U.S. Geological Survey publications by mail or over the counter from the offices given below. BY MAIL OVER THE COUNTER Books Books Professional Papers, Bulletins, Water-Supply Papers, Tech Books of the U.S. Geological Survey are available over the niques of Water-Resources Investigations, Circulars, publications counter at the following U.S. Geological Survey offices, all of of general interest (such as leaflets, pamphlets, booklets), single which are authorized agents of the Superintendent of Documents. copies of periodicals (Earthquakes & Volcanoes, Preliminary De termination of Epicenters), and some miscellaneous reports, includ ANCHORAGE, Alaska-4230 University Dr., Rm. -
Traildamage.Com - Hagerman Pass 7/19/15, 1:31 PM
TrailDamage.com - Hagerman Pass 7/19/15, 1:31 PM Hagerman Pass Low-End Rating: 3 Lake County, Colorado High-End Rating: 3 San Isabel & White River National Forests Rock Crawling: Leadville & Sopris Ranger Districts Dirt & Mud: View this on the Colorado Trailheads Map Water Crossings: Forest Service Road: 105 Playgrounds: County Road: 4 Cliffs & Ledges: Trail Type: Straight Through Climbs & Descents: Nearby Towns: Leadville Elevation: Nearby Trails: Mosquito Pass, Mount Zion, Diemer and Sellar Lakes Scenery: Trail Length: 11.8 miles Other Activities: Elevation: 10,247 to 11,981 feet The trail starts at Turquoise Lake just outside of Leadville. Drive along What does this mean? the southern edge of the lake until you come to a "Y" where the pavement goes right. The trail starts on the easy dirt road to the left. Trail Photographs (Click a photo to view full size) The initial climb is easy with lots of room for passing. When you get to a wide, sweeping switchback you will find plenty of parking so you can explore the area around the Carlton Tunnel. The tunnel started out as the Busk-Ivanhoe Tunnel for railroad use but it was renamed in 1922 when it was used for automobile traffic instead. It was closed in 1943 when part of the tunnel collapsed and it is gated. Now it is used to carry water from Ivanhoe Lake to Busk Creek across the Continental Divide. Maps and Coordinates Though the tunnel is closed it is still a very scenic area. Busk Creek is (Click a map to view full size) especially scenic here. -
Antelope Springs: a Folsom Site in South Park, Colorado
PaleoAmerica A journal of early human migration and dispersal ISSN: (Print) (Online) Journal homepage: https://www.tandfonline.com/loi/ypal20 Antelope Springs: A Folsom Site in South Park, Colorado Matthew Boulanger , Robert J. Patten , Brian N. Andrews , Michelle R. Bebber , Briggs Buchanan , Ian Jorgeson , G. Logan Miller , Metin I. Eren & David J. Meltzer To cite this article: Matthew Boulanger , Robert J. Patten , Brian N. Andrews , Michelle R. Bebber , Briggs Buchanan , Ian Jorgeson , G. Logan Miller , Metin I. Eren & David J. Meltzer (2020): Antelope Springs: A Folsom Site in South Park, Colorado, PaleoAmerica, DOI: 10.1080/20555563.2020.1857541 To link to this article: https://doi.org/10.1080/20555563.2020.1857541 Published online: 23 Dec 2020. Submit your article to this journal View related articles View Crossmark data Full Terms & Conditions of access and use can be found at https://www.tandfonline.com/action/journalInformation?journalCode=ypal20 PALEOAMERICA Center for the Study of the First Americans https://doi.org/10.1080/20555563.2020.1857541 Texas A&M University RESEARCH REPORT Antelope Springs: A Folsom Site in South Park, Colorado † Matthew Boulanger a, Robert J. Pattenb , Brian N. Andrews c, Michelle R. Bebber d, Briggs Buchanane, Ian Jorgeson a, G. Logan Millerf, Metin I. Eren d,g, and David J. Meltzer a aDepartment of Anthropology, Southern Methodist University, Dallas, TX, USA; bStone Dagger Publications, Lakewood, CO, USA; cDepartment of Psychology and Sociology, Rogers State University, Claremore, OK, USA; dDepartment -
Aspen & the Railroads
ASPEN HISTORICAL SOCIETY ASPEN AND THE RAILROADS ROARING FORK FELLOWSHIP SUPERVISED BY JODY MCCABE, DIRECTOR OF THE ASPEN HISTORICAL SOCIETY BY W. CLARK WHITEHORN ASPEN, COLORADO JANUARY, 1993 ACKNOWL,EDGMEN1'S I would like to thank the Aspen Historical Society for their help with the research on this project. I would also like to thank Ruth Whyte for sponsoring the Roaring Fork fellowship. Thanks also go out to Lysa Wegman-French and Anne Gilbert who studied the daily life of farmers and miners in the Roaring Fork Valley. Once again. thanks to Patty Limerick for her help with this ongoing project. Her excellent editorial skills have helped make these projects much better than they would be without her help. TABLE OF CONTENTS Page ACKNOWLEDGMENTS iii IN'fRODUC'fION 1 CHAPTER 1. THE RACE: THE DENVER AND RIO GRANDE AND THE MIDLAND RAILROADS BUILD TOWARDS ASPEN 10 CHAPTER 2. GETTING DOWN TO BUSINESS 19 CHAPTER 3. ASHCROFT: WHEN RAILROADS NEVER ARRIVE 26 CHAPTER 4. AFTER THE SILVER RUSH: RAILROADS ATTEMPT TO SAVE ASPEN 33 CHAPTER 5. A ONE-ROAD TOWN: ASPEN FROM 1918 TO 1969 50 CHAPTER 6. CONCLUSION: THE LAST WHISTLE BLOWS 58 BIBLIOGRAPHY 62 iii INTRODUCTION Mining represents one of the great communal efforts in the conquest of the West. Miners depended on farmers to supply them with food. Storekeepers provided miners with tools, candles, clothing, and other implements necessary to the tasks of mining. Ultimately, though, miners depended upon the men running transportation services to take ore to smelters and bring back mining supplies. The most important transportation service was the railroad. -
Memorial to Donald Boyd Could 1906-1989 WILLIAM A
Memorial to Donald Boyd Could 1906-1989 WILLIAM A. FISCHER Department of Geology (Professor Emeritus), Colorado College, Colorado Springs, Colorado 80903 Donald Boyd Gould, a Fellow of the Geological Society of America, was bom in Norman, Oklahoma, on December 6, 1906, and died on February 25,1989, in Denver, Colorado. He was best known as an educator and for his expertise in the structural geology and paleozoic stratigraphy of Col orado and Utah, the regional geology of the Canadian Arctic archipelago, the tectonics of piercement domes of Queen Elizabeth Islands, and as an air-photo analyst. Don was raised in an academic environment and in troduced to the science of geology at a very early age. His father, Charles Newton Gould, was the first Oklahoma state geologist and founder of the geology department at the Uni versity of Oklahoma at Norman. As a young boy, Don often accompanied his father on many geology department field trips to the Arbuckle Mountains of Oklahoma. A family vacation trip in 1918 took the Goulds to South Park, Colorado, where Don’s par ents decided to build a cabin near the Weston Pass road and to call it Beaver Lodge. Later in his life Don selected South Park as the subject of his doctoral dissertation, and Beaver Lodge be came a focal point for many of his geology classes from Cornell College and Colorado College. Educated in the public schools of Norman and Oklahoma City, Don received the Bachelor of Science degree from the University of Oklahoma in 1928. While an undergraduate, he worked the summer of 1926 for the Borealis Oil Company, mapping the country around Cisco, Texas; he spent the summer of 1927 in Leadville, Colorado, as a rodman on a topographic map ping crew; and in 1928 he attended summer school at the University of Iowa, taking courses in museum methods. -
White River National Forest Rare Plant Survey 2006
White River National Forest Rare Plant Survey 2006 Prepared for White River National Forest By Peggy Lyon, Janis Huggins and Georgia Doyle Colorado Natural Heritage Program 254 General Services Building Colorado State University Fort Collins CO 80523 Acknowledgments This project would not have been possible without the help of many people in the White River National Forest: Kevin Atchley for first requesting this survey and working to get a contract in place; Beth Brenneman and Keith Giezentanner who took over for Kevin when he left the area; Joe Doerr and Philip Nyland, for sharing their experience and caring about the rare plants on the forest. Also, we depend on the support of the staff of CNHP in Fort Collins, especially Dave Anderson, Jill Handwerk, Susan Spackman, and Amy Lavender. Thanks also to Tim Hogan at the CU Herbarium for assisting with identification of problem plants; Dee Malone for her expertise and transportation to Taylor Pass; and John Chapman, FS Volunteer, for his time and transportation to Warren Lakes. Colorado Natural Areas Program, under the energetic direction of Brian Kurzel, and members of the Colorado Native Plant Society assisted with a survey of the Hoosier Ridge State Natural Area. Finally, thanks to our spouses, George and Rick, for putting up with our absences over the summer, and our faithful companions Molly and Misia, who protected us from Ptarmigan and other scary things. 2 Executive Summary The White River National Forest contracted with Colorado State University in 2005 to have the Colorado Natural Heritage Program (CNHP) conduct a survey of sensitive plants on the forest. -
Colorado Don’T Get Stuck
Map Side - 85.5 cm x 57.1 cm Equal accordion folds across Keep Your Wheels Where They Belong ® Going around obstacles widens trails, impacts vegetation and causes erosion. Challenge yourself by staying on the trail. Use caution when going over obstacles and remember to be courteous to other trail users. Get Dirty No Shortcuts Go straight through mud puddles Switchbacks are designed to while maintaining a steady speed. maintain the stability of a trail, OHV Opportunities in Colorado Don’t get stuck. cutting them destroys their integrity. This map was designed to show general locations of OHV recreation sites in Colorado. More detailed information including maps, photos, trail descriptions, and GPS tracks are available at staythetrail.org/maps. For specifi c directions to the sites, please contact the land management agencies listed on the back of this map. staythetrail.org Rock N Roll Stay In Line Rocks are natural obstacles and Riding single fi le on tight, narrow part of the off-road experience. Go trails will avoid braiding and trail over them, not around. widening. Browns Park National Wildlife Refuge 32 287 34 8 Get Over It Stay On Course 31 71 127 Rawah 1 138 Routt National Forest 33 385 The challenge is going over the tree. Stream crossings should be made Wilderness Pawnee National Grassland Mount Zirkel Walden 2 3 If the tree is too big, go back and by crossing them directly at 90 13 Wilderness 14 contact the land manager. degrees and staying on the trail. Colorado State Forest Cache La Poudre Wilderness 85 State Park Sterling Roosevelt National 14 Holyoke 66 Forest 4 Fort Collins 36 Comanche Peak Dinosaur Craig Steamboat Wilderness 5 6 Whoop It Up Be Sensitive National Monument Springs Neota 40 Wilderness 7 25 35 14 Go over the whoops (bumps on Wetlands are important and Loveland Greeley trails created by constant use).