Fly Fisher's Quick Reference Guide to the Gunnison Valley
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River Flow Advisory
River Flow Advisory Bureau . of Reclamation Upper Colorado Region Salt Lake City, Utah Vol. 15, No. 1 September 1984 River flows in the Upper Colorado River drainage, still high for this time of year, are not expected to decrease much for several weeks: While the daily update of operations and releases has been discontinued, the toll-free numbers now provide updates on Bureau of Reclamation activities and projects. Utah residents may call 1-800-624-1094 and out-of-Utah residents may call 1-800-624-5099. Colorado River at Westwater Canyon The flow of the Colorado River on September 10 was 7, 000 cfs, and is expected to decrease slightly over the next few weeks. Cataract Canyon Includin2 the Green- River The flow was 11,500 cfs on September 10 and will continue to decrease slightly. Lake Powell Lake Powell's elevation on September 10 was 3,699. Assuming normal inflow for this time of year, the lake should continue to go down slowly to elevation 3,682 by next spring. Colorado River through Grand Canyon . Releases through Glen Canyon Dam remain at 25,000 cfs. These releases are expected to be maintained with no daily fluctuations in river flows. Upper Green River - Fontenelle Reservoir Fontenelle Reservoir is now at elevation 6,482 feet. Releases through the dam will be reduced to about 600 cfs starting on September 17 for about 2 weeks during powerplant maintenance. Green River Flows Below Flaming Gorge Dam On September 10 Flaming Gorge Reservoir was at elevation 6,039.9 feet. Releases from the dam are expected to average 2, 500 cfs in September and October with usual daily fluctuations. -
Gunnison River
final environmental statement wild and scenic river study september 1979 GUNNISON RIVER COLORADO SPECIAL NOTE This environmental statement was initiated by the Bureau of Outdoor Recreation (BOR) and the Colorado Department of Natural Resources in January, 1976. On January 30, 1978, a reorganization within the U.S. Department of the Interior resulted in BOR being restructured and renamed the Heritage Conservation and Recreation Service (HCRS). On March 27, 1978, study responsibility was transferred from HCRS to the National Park Service. The draft environmental statement was prepared by HCRS and cleared by the U.S. Department of the Interior prior to March 27, 1978. Final revisions and publication of both the draft environmental statement, as well as this document have been the responstbility of the National Park Service. FINAL ENVIRONMENTAL STATEMENT GUNNISON WILD AND SCENIC RIVER STUDY Prepared by United States Department of the Interior I National Park Service in cooperation with the Colorado Department of Natural Resources represented by the Water Conservation Board staff Director National Par!< Service SUMMARY ( ) Draft (X) Final Environmental Statement Department of the Interior, National Park Service 1. Type of action: ( ) Administrative (X) Legislative 2. Brief description of action: The Gunnison Wild and Scenic River Study recommends inclusion of a 26-mile (41.8-km) segment of the Gunnison River, Colorado, and 12,900 acres (S,200 ha) of adjacent land to be classified as wild in the National Wild and Scenic Rivers System under the administration of the National Park Service and the Bureau of Land Management, U.S. D. I. This river segment extends from the upstream boundary of the Black Canyon of the Gunnison National Monument to approximately 1 mile (1.6 km) below the confluence with the Smith Fork. -
Executive Summary U.S
Glen Canyon Dam Long-Term Experimental and Management Plan Environmental Impact Statement PUBLIC DRAFT Executive Summary U.S. Department of the Interior Bureau of Reclamation, Upper Colorado Region National Park Service, Intermountain Region December 2015 Cover photo credits: Title bar: Grand Canyon National Park Grand Canyon: Grand Canyon National Park Glen Canyon Dam: T.R. Reeve High-flow experimental release: T.R. Reeve Fisherman: T. Gunn Humpback chub: Arizona Game and Fish Department Rafters: Grand Canyon National Park Glen Canyon Dam Long-Term Experimental and Management Plan December 2015 Draft Environmental Impact Statement 1 CONTENTS 2 3 4 ACRONYMS AND ABBREVIATIONS .................................................................................. vii 5 6 ES.1 Introduction ............................................................................................................ 1 7 ES.2 Proposed Federal Action ........................................................................................ 2 8 ES.2.1 Purpose of and Need for Action .............................................................. 2 9 ES.2.2 Objectives and Resource Goals of the LTEMP ....................................... 3 10 ES.3 Scope of the DEIS .................................................................................................. 6 11 ES.3.1 Affected Region and Resources .............................................................. 6 12 ES.3.2 Impact Topics Selected for Detailed Analysis ........................................ 6 13 ES.4 -
Management of the Colorado River: Water Allocations, Drought, and the Federal Role
Management of the Colorado River: Water Allocations, Drought, and the Federal Role Updated March 21, 2019 Congressional Research Service https://crsreports.congress.gov R45546 SUMMARY R45546 Management of the Colorado River: Water March 21, 2019 Allocation, Drought, and the Federal Role Charles V. Stern The Colorado River Basin covers more than 246,000 square miles in seven U.S. states Specialist in Natural (Wyoming, Colorado, Utah, New Mexico, Arizona, Nevada, and California) and Resources Policy Mexico. Pursuant to federal law, the Bureau of Reclamation (part of the Department of the Interior) manages much of the basin’s water supplies. Colorado River water is used Pervaze A. Sheikh primarily for agricultural irrigation and municipal and industrial (M&I) uses, but it also Specialist in Natural is important for power production, fish and wildlife, and recreational uses. Resources Policy In recent years, consumptive uses of Colorado River water have exceeded natural flows. This causes an imbalance in the basin’s available supplies and competing demands. A drought in the basin dating to 2000 has raised the prospect of water delivery curtailments and decreased hydropower production, among other things. In the future, observers expect that increasing demand for supplies, coupled with the effects of climate change, will further increase the strain on the basin’s limited water supplies. River Management The Law of the River is the commonly used shorthand for the multiple laws, court decisions, and other documents governing Colorado River operations. The foundational document of the Law of the River is the Colorado River Compact of 1922. Pursuant to the compact, the basin states established a framework to apportion the water supplies between the Upper and Lower Basins of the Colorado River, with the dividing line between the two basins at Lee Ferry, AZ (near the Utah border). -
Navajo Reservoir and San Juan River Temperature Study 2006
NAVAJO RESERVOIR AND SAN JUAN RIVER TEMPERATURE STUDY NAVAJO RESERVOIR BUREAU OF RECLAMATION 125 SOUTH STATE STREET SALT LAKE CITY, UT 84138 Navajo Reservoir and San Juan River Temperature Study Page ii NAVAJO RESERVOIR AND SAN JUAN RIVER TEMPERATURE STUDY PREPARED FOR: SAN JUAN RIVER ENDANGERED FISH RECOVERY PROGRAM BY: Amy Cutler U.S. Department of the Interior Bureau of Reclamation Upper Colorado Regional Office FINAL REPORT SEPTEMBER 1, 2006 ii Navajo Reservoir and San Juan River Temperature Study Page iii TABLE OF CONTENTS EXECUTIVE SUMMARY ...............................................................................................1 1. INTRODUCTION......................................................................................................3 2. OBJECTIVES ............................................................................................................5 3. MODELING OVERVIEW .......................................................................................6 4. RESERVOIR TEMPERATURE MODELING ......................................................7 5. RIVER TEMPERATURE MODELING...............................................................14 6. UNSTEADY RIVER TEMPERATURE MODELING........................................18 7. ADDRESSING RESERVOIR SCENARIOS USING CE-QUAL-W2................23 7.1 Base Case Scenario............................................................................................23 7.2 TCD Scenarios...................................................................................................23 -
Uncompahgre Valley Public Lands Camping Guide
Uncompahgre Valley Public Lands Camping Guide Photo by Priscilla Sherman How to Use this Guide Camping in the Montrose Area Inside this guide you will find maps and descriptions Camping season is generally from Memorial Day of public lands campgrounds and camping areas in the Un- weekend through Labor Day weekend. However, weather is compahgre Valley region of Colorado. Located on pages 6 always a factor in opening and closing campgrounds. Some and 7 of the guide is a map and table listing each campgrounds open before or remain open after these dates campground and its facilities. Using the map, you will be with limited services, meaning water may be shut off and able to easily see which page of the guide has more garbage collection may have stopped for the season. It is information about each individual campground. advisable to check with the local public lands office for In the first few pages of the guide, you will find current conditions before starting your trip. general information about camping. This information Please keep in mind during the camping season some includes topics such as facilities, amenities, fees, passes, stay campgrounds may be full either by reservations or on a first- limits, pets, general camping rules, dispersed camping, and come first-served basis. motorized transportation. This guide was updated in 2016, so be aware that features can change. Enjoy camping on Plan Ahead YOUR public lands! This guide offers only basic information on roads, trails, and campgrounds. The Montrose Public Lands Center offers more detailed information on current conditions of trails and roads, travel restrictions, campground opening and closing dates, etc. -
Canyon Country & National Parks
Canyon Country & Park. Located in Colorado, it is a beautiful and cooler temperatures. Along the way you’ll dramatic park, where the Gunnison River rushes discover an Indian grainery, petroglyphs, arches National Parks Prepare for a visual treat today at the North through the narrow canyon gorge. Tonight we Rim of Grand Canyon National Park. and beautiful scenery. These boats are designed 14 Days/13 Nights overnight in Montrose, CO. 7World-renowned for its remarkable beauty for people who want to tour the river on calm September 7 - 20, 2021 and diverse range of rock layers, the Grand water, not get wet, remain comfortable, but see all Tuesday - Monday This morning we drive to the small mining Canyon offers visitors an unmatched display of there is to see of Canyon lands National Park town of Silverton, a national historic scenic wonders and breathtaking views. We from the perspective of the river. Our guide will Celebrate our country as we see 4landmark. Hidden high in the San Juan overnight in Kanab, UT. tell tales of the area as we explore the river some of the nature’s best Mountains, this town offers spectacular scenery, passages. We also enjoy a tasty Dutch Oven scenery. From Yellowstone Victorian charm, after browsing we continue to dinner and have the beauty of sunset for dessert. National Park, the first and our overnight in Durango, CO. Today features awe-inspiring Zion National oldest national park in the world, Park, where the Virgin River has cut a Arches National Park contains the with more geysers and hot springs then the rest Today we visit the land of the ancient Pueblo 8dramatic rugged gorge through multi-hued largest concentration of stone arches in of the world combined to the majestic Teton Indians in Mesa Verde National Park. -
Assessment of Streamflow and Water Quality in the Upper Yampa River Basin, Colorado, 1992–2018
Prepared in cooperation with Upper Yampa River Watershed Group, Upper Yampa Water Conservancy District, Colorado Water Conservation Board, Yampa-White- Green Basin Roundtable, Mount Werner Water and Sanitation District, Routt County, Colorado, and the city of Steamboat Springs, Colorado Assessment of Streamflow and Water Quality in the Upper Yampa River Basin, Colorado, 1992–2018 By Natalie K. Day i Contents Abstract ......................................................................................................................................................... 7 Introduction .................................................................................................................................................... 9 Purpose and Scope ................................................................................................................................. 12 Previous Studies ...................................................................................................................................... 12 Description of the Study Area .................................................................................................................. 13 Hydrology and Water Use.................................................................................................................... 15 Approach and Methods ................................................................................................................................ 17 Data Compilation and Quality Assurance ............................................................................................... -
Green and Yampa Rivers: Spring Forecast and Runoff Summary
Green and Yampa Rivers: Spring Forecast and Runoff Summary June 23rd, 2016 Ashley Nielson-Senior Hydrologist Colorado Basin River Forecast Center National Weather Service/NOAA What is the Colorado Basin River Forecast Center? Mission: To understand and predict changes in the Earth’s environment…to meet our Nation’s economic, social and environmental needs Mission: The NWS provides, weather, hydrologic, and climate forecasts and warnings….for the protection of life and property and the enhancemnet of the national ecomony The NWS has 13 river forecast centers defined by major river basins across the country that produce timely and accurate water forecasts to support the NWS/NOAA missions CBRFC: Who are we? CBRFC Water Supply Forecast Basins ree G n R iv e r re e k C N e e n w i P Idaho F o r k R i v e r iver r R e k r iv o R F Wyoming r w ea e N B r Q e v i R n For e s k e a r G r B m e e o k v a r i h r o R T F r R a iv s e e h t B r i m F S o n G t e n re u e e O tle lle n e t Creek R k i r r a v e e e L iv Bearv r R i r y R a d e r an B a S e ig • Forecast Areas: B B B r ea ve r i Ri R v G r e H r r a am e e s rk e B Fo n R iv e r r tte Creek Bi Fo cks rk Bla r ir e o v v r i se R e r e R a Gorg e Uppering Green m B a l B F e a r Weber R i River ve • Colorado River Basin Ogden r k e W re C e st b o er L reat R i ver rk G S Ha rys Fo ke River a E n a a n l W S t s le L t t e it a C b L k a e k n r lk Cree e y h a S o R C la r i n v te e r C e Cr J v r eek o re i r e d R k e a r n k e a b Six R Creeks L e River i er r v b lt e e W v a e W Ri S r t k a l G re E Provo R iver Yampa-White r Y • Eastern Great Basin e am pa R v i i D v ProvR o er u da W o c va h Ne v e s o e t C r sn anyo rP e n ve R R i iv o er v ro P Duchesne e r k ive a R L rry r h be ive a w ite R t S ra h U p r St a Strawberry Rive W n is White R h F rk iv o Fo er rk th or N So ldi er C ree k W r h e i t iv e R R n i v e e e r r G Colo. -
Fishes and Fish Habitats in Black Canyon of the Gunnison National Monument
FISHES AND FISH HABITATS IN BLACK CANYON OF THE GUNNISON NATIONAL MONUMENT Brian\$. Hjiinw Robert E. Viaeen) fcyV- $5S m >*: ^\j!?«Sjj !\\ SSf /9<J7 • J, - v. * Un •-- COVER: Black Canyon of the Gunnison National Monument, Photo by National Park Service FISHES AND FISH HABITATS IN BLACK CANYON OF THE GUNNISON NATIONAL MONUMENT By Brian S. Kinnear Robert E. Vincent 1967 Colorado State University Fort Collins, Colorado Financed by U.S. Department of the Interior, National Park Service (Contract Number 10-14-0232-849) Colorado Cooperative Fishery Unit Digitized by the Internet Archive in 2012 with funding from LYRASIS Members and Sloan Foundation http://archive.org/details/fishesfishhabitaOOkinn ACKNOWLEDGEMENTS I am grateful to Dr. Robert E. Vincent, Dr. Douglas Gilbert, and Dr. Elmer Remmenga for guidance and for assistance in preparing this manuscript. Acknowledgement is extended to the National Park Service for providing financial support through the Colorado Cooperative Fishery Unit, Colorado State University, and for outstanding cooperation provided by the permanent and temporary personnel of Black Canyon of the Gunnison National Monument. I am also indebted to my brother, Leslie Kinnear, to my wife Judi Kinnear, to fellow students of the Cooperative Fishery Unit, and to Deanna Hicks, Unit secretary. (iii) TABLE OF CONTENTS Chapter Page I INTRODUCTION 1 Background to the Study 1 Location and Description of Black Canyon of the Gunnison National Monument 2 II METHODS AND EQUIPMENT 5 Physical Data 5 Biological Data 6 III PRESENTATION OF DATA 12 Physical Data 12 Biological Data 15 IV DISCUSSION 23 Physical Data 23 Biological Data 27 V SUMMARY 33 LITERATURE CITED 35 APPENDIX 39 (iv) LIST OF TABLES Table Page 1. -
THE GUNNISON RIVER BASIN a HANDBOOK for INHABITANTS from the Gunnison Basin Roundtable 2013-14
THE GUNNISON RIVER BASIN A HANDBOOK FOR INHABITANTS from the Gunnison Basin Roundtable 2013-14 hen someone says ‘water problems,’ do you tend to say, ‘Oh, that’s too complicated; I’ll leave that to the experts’? Members of the Gunnison Basin WRoundtable - citizens like you - say you can no longer afford that excuse. Colorado is launching into a multi-generational water planning process; this is a challenge with many technical aspects, but the heart of it is a ‘problem in democracy’: given the primacy of water to all life, will we help shape our own future? Those of us who love our Gunnison River Basin - the river that runs through us all - need to give this our attention. Please read on.... Photo by Luke Reschke 1 -- George Sibley, Handbook Editor People are going to continue to move to Colorado - demographers project between 3 and 5 million new people by 2050, a 60 to 100 percent increase over today’s population. They will all need water, in a state whose water resources are already stressed. So the governor this year has asked for a State Water Plan. Virtually all of the new people will move into existing urban and suburban Projected Growth areas and adjacent new developments - by River Basins and four-fifths of them are expected to <DPSDYampa-White %DVLQ Basin move to the “Front Range” metropolis Southwest Basin now stretching almost unbroken from 6RXWKZHVW %DVLQ South Platte Basin Fort Collins through the Denver region 6RXWK 3ODWWH %DVLQ Rio Grande Basin to Pueblo, along the base of the moun- 5LR *UDQGH %DVLQ tains. -
The Collegiate Range Project July 1986
THE COLLEGIATE RANGE PROJECT JULY 1986 I. Introduction The Gunnison River Basin has long been considered one of the finest water resources in the State of Colorado. To date, development of this resource has been undertaken by the United States government. The primary purposes of this development have been to regulate streamflow for: 1) hydropower generation for Colorado River Storage Project participants and 2) diversion to the Uncompahgre River Basin for agricultural uses. The City of Aurora has applied for conditional water rights on tributaries to the Gunnison River for a water supply development entitled the "Collegiate Range Project." The plans for this project were initially prepared by Marvin J. Greer, the general partner for Sierra Madre Lode, Ltd. Mr. Greer is a retired engineer formerly with the U.S. Bureau of Reclamation. The City of Aurora has reviewed these plans as well as other Gunnison River water supply reports. 1) "Water and Related Land Resources, Gunnison River Basin" - Colorado; Colorado Water Conservation Board, U. S. Department of Agriculture; 1962, 2) "The Collegiate Ran~~ Project - A Water Supply Development''; Sierra Madre Lode, Ltd.; Undated, 3) "Water Rights Evaluation in the Gunnison River Basin, Collegiate Range Project", The David E. Fleming Company; 1985. The latter report was commissioned by the City of Aurora. The Collegiate Range Project is proposed as a transmountain water diversion project. Essentially, water is to be diverted from the Taylor River and one of its tributaries, Texas Creek, and stored in Pieplant Reservoir. Water would be conveyed via the Taylor Platte aqueduct from Pieplant Reservoir to the South Platte River Basin.