Havasu Canyon Flood Updates
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Index 1 INDEX
Index 1 INDEX A Blue Spring 76, 106, 110, 115 Bluff Spring Trail 184 Adeii Eechii Cliffs 124 Blythe 198 Agate House 140 Blythe Intaglios 199 Agathla Peak 256 Bonita Canyon Drive 221 Agua Fria Nat'l Monument 175 Booger Canyon 194 Ajo 203 Boundary Butte 299 Ajo Mountain Loop 204 Box Canyon 132 Alamo Canyon 205 Box (The) 51 Alamo Lake SP 201 Boyce-Thompson Arboretum 190 Alstrom Point 266, 302 Boynton Canyon 149, 161 Anasazi Bridge 73 Boy Scout Canyon 197 Anasazi Canyon 302 Bright Angel Canyon 25, 51 Anderson Dam 216 Bright Angel Point 15, 25 Angels Window 27 Bright Angel Trail 42, 46, 49, 61, 80, 90 Antelope Canyon 280, 297 Brins Mesa 160 Antelope House 231 Brins Mesa Trail 161 Antelope Point Marina 294, 297 Broken Arrow Trail 155 Apache Junction 184 Buck Farm Canyon 73 Apache Lake 187 Buck Farm Overlook 34, 73, 103 Apache-Sitgreaves Nat'l Forest 167 Buckskin Gulch Confluence 275 Apache Trail 187, 188 Buenos Aires Nat'l Wildlife Refuge 226 Aravaipa Canyon 192 Bulldog Cliffs 186 Aravaipa East trailhead 193 Bullfrog Marina 302 Arch Rock 366 Bull Pen 170 Arizona Canyon Hot Springs 197 Bush Head Canyon 278 Arizona-Sonora Desert Museum 216 Arizona Trail 167 C Artist's Point 250 Aspen Forest Overlook 257 Cabeza Prieta 206 Atlatl Rock 366 Cactus Forest Drive 218 Call of the Canyon 158 B Calloway Trail 171, 203 Cameron Visitor Center 114 Baboquivari Peak 226 Camp Verde 170 Baby Bell Rock 157 Canada Goose Drive 198 Baby Rocks 256 Canyon del Muerto 231 Badger Creek 72 Canyon X 290 Bajada Loop Drive 216 Cape Final 28 Bar-10-Ranch 19 Cape Royal 27 Barrio -
Smithsonian Year
\ ^^1. V? ^ # I < rr. f ithsonian Institution Smithsonian Year Annual Repoil: for the Snnithsonian Institution for the Year Ended Septennber 30, 1998 SMITHSONIAN INSTITUTION PRESS Washington, D.C. 1999 Cover: Two male one-inch-long Title page: Scientists at the National blennies, Emblemaria pandionis, IVIuseum of Natural History's marine fight over territory from their field station on the island of Carrie burrows in algae-covered pieces Bow Cay, off Belize, study the biodi- of coral rubble at the National Mu- versity of complex coral reef eco- seum of Natural History's marine systems. Belize's reef is the largest laboratory on the island of Carrie barrier reef in the western hemi- Bow Cay, off Belize. Studies of the sphere, offering a relatively undis- behavioral ecology of this and many turbed, environmentally healthy other species are helping scientists "laboratory" for learning about the to understand the competitive utiliza- interrelationships among coral reef tion of space and other resources organisms in their natural environ- by organisms in complex coral reef ment. (Photograph by Carl C. ecosystems. (Photograph by Hansen) Carl C. Hansen) Back cover: Research by Dr Judith Frontispiece: This powerful self-por- Zilczer, curator of paintings at the trait from 1917 by Kohno Michisei Hirshhorn Museum and Sculpture (1895-1950), an influential member of Garden, revealed that Willem de Japan's third generation of pro- Kooning (American, b. The Nether- gressive Western-style artists, is lands, 1904-97) created this oil paint- modeled on a self-portrait by ing on paper immediately upon Albrecht Durer painted in 1500. One learning of the assassination of of the definitive Japanese works of John F. -
Smithsonian American Art Museum
Smithsonian American Art Museum Chronological List of Past Exhibitions and Installations on View at the Smithsonian American Art Museum and its Renwick Gallery 1958-2016 ■ = EXHIBITION CATALOGUE OR CHECKLIST PUBLISHED R = RENWICK GALLERY INSTALLATION/EXHIBITION May 1921 xx1 American Portraits (WWI) ■ 2/23/58 - 3/16/58 x1 Paul Manship 7/24/64 - 8/13/64 1 Fourth All-Army Art Exhibition 7/25/64 - 8/13/64 2 Potomac Appalachian Trail Club 8/22/64 - 9/10/64 3 Sixth Biennial Creative Crafts Exhibition 9/20/64 - 10/8/64 4 Ancient Rock Paintings and Exhibitions 9/20/64 - 10/8/64 5 Capital Area Art Exhibition - Landscape Club 10/17/64 - 11/5/64 6 71st Annual Exhibition Society of Washington Artists 10/17/64 - 11/5/64 7 Wildlife Paintings of Basil Ede 11/14/64 - 12/3/64 8 Watercolors by “Pop” Hart 11/14/64 - 12/13/64 9 One Hundred Books from Finland 12/5/64 - 1/5/65 10 Vases from the Etruscan Cemetery at Cerveteri 12/13/64 - 1/3/65 11 27th Annual, American Art League 1/9/64 - 1/28/65 12 Operation Palette II - The Navy Today 2/9/65 - 2/22/65 13 Swedish Folk Art 2/28/65 - 3/21/65 14 The Dead Sea Scrolls of Japan 3/8/65 - 4/5/65 15 Danish Abstract Art 4/28/65 - 5/16/65 16 Medieval Frescoes from Yugoslavia ■ 5/28/65 - 7/5/65 17 Stuart Davis Memorial Exhibition 6/5/65 - 7/5/65 18 “Draw, Cut, Scratch, Etch -- Print!” 6/5/65 - 6/27/65 19 Mother and Child in Modern Art ■ 7/19/65 - 9/19/65 20 George Catlin’s Indian Gallery 7/24/65 - 8/15/65 21 Treasures from the Plantin-Moretus Museum Page 1 of 28 9/4/65 - 9/25/65 22 American Prints of the Sixties 9/11/65 - 1/17/65 23 The Preservation of Abu Simbel 10/14/65 - 11/14/65 24 Romanian (?) Tapestries ■ 12/2/65 - 1/9/66 25 Roots of Abstract Art in America 1910 - 1930 ■ 1/27/66 - 3/6/66 26 U.S. -
Summits on the Air – ARM for the USA (W7A
Summits on the Air – ARM for the U.S.A (W7A - Arizona) Summits on the Air U.S.A. (W7A - Arizona) Association Reference Manual Document Reference S53.1 Issue number 5.0 Date of issue 31-October 2020 Participation start date 01-Aug 2010 Authorized Date: 31-October 2020 Association Manager Pete Scola, WA7JTM Summits-on-the-Air an original concept by G3WGV and developed with G3CWI Notice “Summits on the Air” SOTA and the SOTA logo are trademarks of the Programme. This document is copyright of the Programme. All other trademarks and copyrights referenced herein are acknowledged. Document S53.1 Page 1 of 15 Summits on the Air – ARM for the U.S.A (W7A - Arizona) TABLE OF CONTENTS CHANGE CONTROL....................................................................................................................................... 3 DISCLAIMER................................................................................................................................................. 4 1 ASSOCIATION REFERENCE DATA ........................................................................................................... 5 1.1 Program Derivation ...................................................................................................................................................................................... 6 1.2 General Information ..................................................................................................................................................................................... 6 1.3 Final Ascent -
Clear-Water Tributaries of the Colorado River in the Grand Canyon, Arizona: Stream Ecology and the Potential Impacts of Managed Flow by René E
Clear-water tributaries of the Colorado River in the Grand Canyon, Arizona: stream ecology and the potential impacts of managed flow by René E. Henery ABSTRACT Heightened attention to the sediment budget for the Colorado River systerm in Grand Canyon Arizona, and the importance of the turbid tributaries for delivering sediment has resulted in the clear-water tributaries being overlooked by scientists and managers alike. Existing research suggests that clear-water tributaries are remnant ecosystems, offering unique biotic communities and natural flow patterns. These highly productive environments provide important spawning, rearing and foraging habitat for native fishes. Additionally, clear water tributaries provide both fish and birds with refuge from high flows and turbid conditions in the Colorado River. Current flow management in the Grand Canyon including beach building managed floods and daily flow oscillations targeting the trout population and invasive vegetation has created intense disturbance in the Colorado mainstem. This unprecedented level of disturbance in the mainstem has the potential to disrupt tributary ecology and increase pressures on native fishes. Among the most likely and potentially devastating of these pressures is the colonization of tributaries by predatory non-native species. Through focused conservation and management tributaries could play an important role in the protection of the Grand Canyon’s native fishes. INTRODUCTION More than 490 ephemeral and 40 perennial tributaries join the Colorado River in the 425 km stretch between Glen Canyon Dam and Lake Mead. Of the perennial tributaries in the Grand Canyon, only a small number including the Paria River, the Little Colorado River and Kanab Creek drain large watersheds and deliver large quantities of sediment to the Colorado River mainstem (Oberlin et al. -
Mules and the Grand Canyon”, a Four Part Series, by Terry Wagner
IF THEY CAN DO IT AT THE GRAND CANYON THEY CAN DO IT ANYWHERE! By Ben Tennison, Editor In Chief, Western Mule Magazine Our American heritage is in jeopardy today. Who would have believed one of the great icons of our western her - itage, The Grand Canyon Mules would be in jeopardy in our lifetime. Western Mule Magazine broke this news of plans underway to do away with The Grand Canyon Mule trips within the Grand Canyon National Park back in September 2008. Western Mule readers’ response to the article was tremendous, with phone calls, letters and emails to the park service and to government officials. This outcry of in - justice by readers prompted a letter from Park Superintendent Steve Martin himself calling the article erroneous, with only a temporary diversion of mule traffic on the Grand Canyon National Park trails. Steve Martin’s response was published before Superintendent Martin knew who Western Mule Magazine’s source was. We have had no re - sponse from the Park Service since our source was publicly revealed. I have sent along a pdf file of the entire set of articles published in Western Mule Magazine since September 2008 on the Grand Canyon and the famous Grand Canyon Mules. With a tremendous amount of research from Western Mule Magazine contributor, Terry Wagner, these articles will take you where this battle began, through an in depth history of the Grand Canyon and the mules, up to current operations of today. Even though we here at Western Mule Magazine have known of the move to do away with the mules of the Grand Canyon for over a year now, we were of the belief everyone knew about it. -
FISH of the COLORADO RIVER Colorado River and Tributaries Between Glen Canyon Dam and Lake Mead
FISH OF THE COLORADO RIVER Colorado River and tributaries between Glen Canyon Dam and Lake Mead ON-LINE TRAINING: DRAFT Outline: • Colorado River • Glen Canyon Dam Adaptive Management Program (GCDAMP) • Native Fishes • Common Non-Native Fishes • Rare Non-Native Fishes • Standardized Sampling Protocol Colorado River: • The Colorado River through Grand Canyon historically hosted one of the most distinct fish assemblages in North America (lowest diversity, highest endemism) • Aquatic habitat was variable ▫ Large spring floods ▫ Cold winter temperatures ▫ Warm summer temperatures ▫ Heavy silt load • Today ▫ Stable flow releases ▫ Cooler temperatures ▫ Predation Overview: • The Glen Canyon Dam Adaptive Management Program was established in 1997 to address downstream ecosystem impacts from operation of Glen Canyon Dam and to provide research and monitoring of downstream resources. Area of Interest: from Glen Canyon Dam to Lake Mead Glen Canyon Dam Adaptive Management Program (Fish) Goals: • Maintain or attain viable populations of existing native fish, eliminate risk of extinction from humpback chub and razorback sucker, and prevent adverse modification to their critical habitat. • Maintain a naturally reproducing population of rainbow trout above the Paria River, to the extent practicable and consistent with the maintenance of viable populations of native fish. Course Purpose: • The purpose of this training course “Fish of the Colorado River” is to provide a general overview of fish located within the Colorado River below Glen Canyon Dam downstream to Lake Mead and linked directly to the GCDAMP. • Also included are brief explanations of management concerns related to the native fish species, as well as species locations. Native Fishes: Colorado River and tributaries between Glen Canyon Dam and Lake Mead Bluehead Sucker • Scientific name: Catostomus discobolus • Status: Species of Special Concern (conservation status may be at risk) • Description: Streamlined with small scales. -
Boatman's Quarterly Review
the journal of the Grand Canyon River Guides, Inc. • voulme 25 number 2 • summer 2012 boatman’s quarterly review boatman’s Prez Blurb•Farewell •BooksKen,2Arts&RonGTSLand • GTSRiver HMcD Signature•Chub Relocation•OverflightsBackoftheBoat Food ForThought •Conflict/Harmony •SpringFlowers Art Gallenson boatman’s quarterly review Prez Blurb …is published more or less quarterly by and for GRAND CANYON RIVER GUIDES. Á’ÁT’ÉÉH, HAPPY RIVER SEASON! It’s already that GRAND CANYON RIVER GUIDES time of year again! Many of you have already is a nonprofit organization dedicated to Yhad a couple or more commercial trips under your belt on the Colorado, Grand Canyon or other Protecting Grand Canyon rivers. As a fellow river guide, I know that the begin- Setting the highest standards for the river profession ning of the river season or before your first trip begs Celebrating the unique spirit of the river community the main questions of “Where did I put that?” or “What Providing the best possible river experience am I forgetting?” At least for me, it’s the stressful part of the beginning of river season but I often remind General Meetings are held each Spring and Fall. Our myself that I’m going to a place of solitude, beauty, Board of Directors Meetings are generally held the first friendship, and adventure. It is also a stark reminder wednesday of each month. All innocent bystanders are that this place we all call home and our “office” is urged to attend. Call for details. always under observation from the constant threats of STAFF exploitation from development, mining and increased Executive Director LYNN HAMILTON visitation. -
1 Transcription: Grand Canyon Historical Society Interviewee: Pat
Transcription: Grand Canyon Historical Society Interviewee: Pat “Kuru” Gannon (PG), Mat Schuette (MS), and David Schwantes (DS) Interviewer: Tom Martin (TM) and Wayne Ranney (WR) Subject: Pat, Mat, and David recount a three-person winter river trip with Wayne Ranney and Tom Martin. Date of Interview: January 4, 2015 Method of Interview: In person at the home of Tom Martin and Hazel Clark Transcriber: Grayson Kelmer Date of Transcription: February 11, 2021 Transcription Reviewers: Tom Martin Keys: Dave/David Schwantes, Mat/Matthew Schuette, Pat/Patrick Kuru Gannon; hiking, ledge hole, park ranger, permit, rapids, sandbar, swimming, waterfall, whitewater rafting, winter river trip; 86 Mile, Badger, Bass Trail, Beaver Falls, Bedrock, Big Drop 3, Blacktail, Cataract, Clear Creek, Columbine Falls, Cremation Canyon, Crystal, Desolation/Deso Canyon, Diamond Peak, Elves Chasm, Fat City, Gates of Lodore, Grand Canyon, Granite, Gray Canyon, Green River, Hance, Havasu, Hermit, House Rock, Inner Gorge, Jewels, Killer Fang Falls, Lake Powell, Lava Falls, Lees Ferry, Mead View, Gneiss, Olo, Page, Pearce, Prospect Canyon, Redwall Cavern, Soap Creek, Sockdolager/Sock, South Cove, Split Mountain, Supai, Tanner, Travertine Canyon, Unkar, Upset, Vernal, Zoroaster TM: Push that button, and we’re recording. Today is January 4th, 2014. All: ’15. [All laugh.] TM: See you guys are paying attention. That’s good. This is the home of Tom Martin and Hazel Clark in Flagstaff, Arizona. Sitting around our kitchen table are five individuals: myself with… WR: Wayne Ranney. Flagstaff, Arizona. TM: Wayne is the President of the Grand Canyon Historical Society. And… MS: Matthew Schuette. Dillingham, Alaska. TM: And… DS: David Schwantes. -
Rosie Acosta (RA) Interviewer: Tom Martin (TM) Subject: Rosie Acosta Was Born in 1931 and Came to the Grand Canyon As a Harvey Girl in the 1950S
Transcription: Grand Canyon Historical Society Interviewee: Rosie Acosta (RA) Interviewer: Tom Martin (TM) Subject: Rosie Acosta was born in 1931 and came to the Grand Canyon as a Harvey Girl in the 1950s. She worked for Harvey, then moved to the growing gateway community of Tusayan where she worked for many decades with Franz and Hannah Rotter. This interview was made shortly before she passed away in 2012. Date of Interview: February 25, 2012 Method of Interview: In person Date of Transcription: 6/13/2020 Transcriber: Junyan Weng Transcription Reviewers: Sue Priest Keys: Lübeck, Germany, Fred Harvey, Bright Angel Lodge, Colter Hall, El Tovar, Fred Kabotie, Death Valley, Frank/Opa and Hannah Rotter, Dr. Lacey, Mexico City, Mexico, Tusayan, Red Feather, Squire Inn, handmade holiday decorations, Quality Inn, Bob Thurston, Buford Belgard, Mary Hoover, Elling Halvorson, Verkamp, Gabriel/Gabbie Acosta, Canyon Inn, Jimmy Tallon, Jake Barranca, Melly Schminke, Hopi Sam, Hopi mesas, gambling, Chinaman George TM: Today is the 25th of February. It’s 2:00 in the afternoon. We’re in Flagstaff with Rosie Acosta. Rosie is going to tell us about her time at Grand Canyon. What year were you born, and where did you grow up? RA: I was born in Lübeck in Germany in 1931. TM: What did your parents do? RA: My father worked in import/export. My mother, nothing. That’s all I can do about mother. TM: You have any brothers and sisters? RA: No. I didn't have any brothers or sisters for a long time. But when I was 13 my little brother appeared. -
Grand Canyon
PETREA DAVID CLASA A 11-A C THE NATIONAL COLLEGE OF INFORMATIC ,,TRAIAN LALESCU” GRAND CANYON PROF. COORD. DAN SORINA Table of contents Contents Grand Canyon........................................................................................................ 3 Geography.......................................................................................................... 4 Geology............................................................................................................... 5 History................................................................................................................. 6 Native Americans..........................................................................................6 European arrival and settlement...............................................................6 Weather............................................................................................................. 10 Air quality....................................................................................................10 Biology and ecology..........................................................................................12 Plants............................................................................................................ 12 Animals......................................................................................................... 12 Life zones and communities.....................................................................12 Grand Canyon tourism......................................................................................15 -
Arizona's 2006 Impaired and Not Attaining Waters (Draft)
Arizona’s 2012/14 Impaired Waters Priority Ranking for TMDL Development This list contains assessment units that were assessed as impaired (Category 5) by ADEQ or EPA during the current and previous assessment listing cycles. The year each parameter was listed is located in parentheses after each parameter. Cause(s) of Impairment (year first Assessment Unit Priority listed) Bill Williams Watershed Alamo Lake Ammonia (2004), mercury in fish tissue Medium 15030204-0040 (2002- EPA), high pH (1996) Bill Williams River Alamo Lake to Castaneda Wash Ammonia and high pH (2006) Medium 15030204-003 Boulder Creek Beryllium (dissolved) Tributary at 344114/1131800 to Wilder Creek Low (2010) 15030202-006B Coors Lake Mercury in fish tissue (2004- EPA) Low 15030202-5000 Colorado-Grand Canyon Watershed Colorado River Selenium (total) and suspended sediment Parashant Canyon to Diamond Creek Low concentration (2004) 15010002-003 Lake Powell Mercury in fish tissue (2010- EPA) Low 14070006-1130 Paria River Suspended sediment concentration Utah border to Colorado River Medium (2004), E. coli (2006) 14070007-123 Virgin River Sullivan’s Canyon to Beaver Dam Wash Selenium (total) (2012) Medium 15010010-004 Virgin River Selenium (total) and suspended sediment Beaver Dam Wash to Big Bend Wash Medium concentration (2004), E. coli (2010) 15010010-003 Colorado-Lower Gila Watershed Colorado River Hoover Dam to Lake Mohave Selenium (total) (2004) Low 15030101-015 Colorado River Bill Williams River to Osborne Wash Selenium (total) (2010) Low 15030104-020 Colorado River