DOCSLIB.ORG

2012 Snake/Salt River Basin Plan Update

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text

Load more

VOLUME 1 2012 SNAKE/SALT RIVER BASIN PLAN UPDATE NOVEMBER, 2014 PREPARED BY: THE STATE OF WYOMING Water Development Office 6920 YELLOWTAIL ROAD TELEPHONE: (307) 777-7626 CHEYENNE, WY 82002 FAX: (307) 777-6819 VOLUME 1 2012 SNAKE/SALT RIVER BASIN PLAN UPDATE NOVEMBER, 2014 PREPARED BY: THE STATE OF WYOMING Water Development Office 6920 YELLOWTAIL ROAD TELEPHONE: (307) 777-7626 CHEYENNE, WY 82002 FAX: (307) 777-6819 Prepared by Water Development Office staff with assistance from State Engineer’s Office staff and University of Wyoming, Water Resources Data System staff TABLE OF CONTENTS 1.0 Introduction ....................................................................................................................... 1 1.1 Overview ......................................................................................................................... 1 1.2 Basin Advisory Groups .................................................................................................... 2 1.3 Report Organization ........................................................................................................ 2 References ............................................................................................................................ 4 2.0 Presentation Tool .............................................................................................................. 5 2.1 Searching ........................................................................................................................ 5 2.2 Database Tables ............................................................................................................. 5 2.3 Maps ............................................................................................................................... 5 2.4 Technical Memoranda Changes ...................................................................................... 5 References ............................................................................................................................ 7 3.0 Snake/Salt River Basin Setting and Description ............................................................. 8 3.1 Physical Description ........................................................................................................ 8 3.1.1 Land Area and Ownership ........................................................................................ 8 3.1.2 Physiography and Topography ................................................................................. 9 3.1.3 Drainage Systems .................................................................................................... 9 3.2 Climate ...........................................................................................................................13 3.2.1 Precipitation .............................................................................................................13 3.2.2 Temperature ............................................................................................................13 3.2.3 Growing Season ......................................................................................................16 3.3 Population and Economics .............................................................................................16 3.3.1 Population ...............................................................................................................16 3.3.2 Economics ...............................................................................................................17 3.4 Discussion of Compacts and Legal Constraints ..............................................................17 3.4.1 Wyoming Water Law................................................................................................18 3.4.2 Interstate Compacts ................................................................................................18 3.4.3 Wyoming Water Development Program ...................................................................20 3.4.4 Institutional Constraints ...........................................................................................20 3.4.5 Palisades Reservoir Contract ..................................................................................22 3.4.6 Salmon Recovery Efforts .........................................................................................23 3.5 Basin Water Development Studies and Projects ............................................................25 References ...........................................................................................................................30 4.0 Water Resources ..............................................................................................................31 4.1 Surface Water Resources ..............................................................................................31 4.1.1 Surface Water Modeling Methodology .....................................................................31 4.1.2 Surface Water Quantity ...........................................................................................33 4.1.3 Major Reservoirs .....................................................................................................36 4.1.4 Surface Water Quality ..............................................................................................37 4.2 Groundwater Resources ................................................................................................42 4.2.1 Groundwater Quantity..............................................................................................46 4.2.2 Groundwater Quality ................................................................................................47 References ...........................................................................................................................47 2012 Snake/Salt River Basin Plan Update Wyoming Water Development Office i 5.0 Current Water Use ............................................................................................................49 5.1 Agricultural Water Use ...................................................................................................49 5.1.1 Agricultural Water Use Methodology ........................................................................49 5.1.2 Irrigation Zones........................................................................................................50 5.1.3 Irrigation Acreage ....................................................................................................52 5.1.4 Irrigated Crops .........................................................................................................52 5.1.5 Climate Data ............................................................................................................54 5.1.6 Crop Irrigation Requirements (CIR) .........................................................................56 5.1.7 Irrigation Diversions and Depletions ........................................................................61 5.1.8 Livestock .................................................................................................................65 5.2 Municipal and Domestic Water Use ................................................................................71 5.3 Industrial Water Use .......................................................................................................73 5.4 Environmental and Recreational Water Use ...................................................................74 5.4.1 Environmental and Recreational Water Use Analysis ..............................................74 5.4.2 Environmental and Recreational Water Use Analysis Results .................................84 5.5 Reservoir Evaporation ....................................................................................................92 5.6 Summary of Current Water Use .....................................................................................94 5.6.1 Comparison to Previous Basin Plan .........................................................................95 References ...........................................................................................................................96 6.0 Water Use Projections .....................................................................................................98 6.1 Population and Economic Projections ............................................................................98 6.1.1 Population Projections .............................................................................................98 6.1.2 Economic Projections ............................................................................................ 100 6.2 AGRICULTURAL WATER USE .......................................................................................... 101 6.2.1 Approach for Developing Agricultural Projections .................................................. 101 6.2.2 Irrigation ................................................................................................................ 102 6.2.3 Livestock ............................................................................................................... 105 6.2.4 Future Water Demand Projections ......................................................................... 115 6.3 Municipal and Domestic Water Use .............................................................................. 117 6.4 Industrial Water Use
Recommended publications
  • Wyoming Framework Water Plan Volume Ii Planning Recommendations

    Wyoming Framework Water Plan Volume Ii Planning Recommendations

    WYOMING FRAMEWORK WATER PLAN VOLUME II PLANNING RECOMMENDATIONS Wyoming Water Development Commission October 2007 This report was prepared by: Consulting Team State Agencies WWC Engineering Water Development Office Hinckley Consulting State Engineer’s Office Collins Planning Associates Game & Fish Department Greenwood Mapping, Inc. States West Water Resources Corporation Wyoming Framework Water Plan Volume II Planning Recommendations October 2007 This report was prepared for: Wyoming Water Development Commission 6920 Yellowtail Road Cheyenne, WY 82002 This report was prepared by: Consulting Team State Agencies WWC Engineering Water Development Office Hinckley Consulting State Engineer’s Office Collins Planning Associates Game & Fish Department Greenwood Mapping, Inc. States West Water Resources Corporation I, Murray T. Schroeder, a Wyoming registered Professional Engineer, certify that this Wyoming Framework Water Plan, Volume II report was prepared by me or under my direct supervision. (The original signature and stamp are available at the Water Development Office.) I, Bern Hinckley, a Wyoming registered Professional Geologist, certify that this Wyoming Framework Water Plan, Volume II report was prepared by me or under my direct supervision. (The original signature and stamp are available at the Water Development Office.) TABLE OF CONTENTS 1.0 INTRODUCTION ......................................................................................................................1-1 2.0 INFORMATION AND DATA...................................................................................................2-1
  • Henrys Fork Basin Study Final Report 1 1.0 Introduction

    Henrys Fork Basin Study Final Report 1 1.0 Introduction

    Henrys Fork Basin Study Final Report Produced in partnership with the State of Idaho Water Resource Board U.S. Department of the Interior Idaho Water Resource Board Bureau of Reclamation State of Idaho Pacific Northwest Region Boise, Idaho Snake River Area Office Boise, Idaho January 2015 MISSION OF THE U.S. DEPARTMENT OF THE INTERIOR PROTECTING AMERICA'S GREAT OUTDOORS AND POWERING OUR FUTURE The U.S. Department of the Interior protects America's natural resources and heritage, honors our cultures and tribal communities, and supplies the energy to power our future. MISSION OF THE BUREAU OF RECLAMATION The mission of the Bureau of Reclamation is to manage, develop, and protect water and related resources in an environmentally and economically sound manner in the interest of the American public. Photograph on front cover: Fly fishing, irrigated agriculture, and wildlife habitat are important activities in the Henrys Fork River basin Disclaimer The Henrys Fork Basin Study was funded jointly by the Bureau of Reclamation (Reclamation) and the Idaho Water Resource Board (IWRB), and is a collaborative product of the study participants as identified in Section 1.3, page 5 of this report. The purpose of the study is to assess current and future water supply and demand in the Henrys Fork Basin and adjacent areas that receive water from the basin, and to identify a range of potential strategies to address any projected imbalances. The study is a technical assessment and does not provide recommendations or represent a statement of policy or position of the Bureau of Reclamation, the Department of the Interior, or the funding partners.
  • Snake /Salt River Basin Plan Executive Summary

    Snake /Salt River Basin Plan Executive Summary

    SNAKE /SALT RIVER BASIN PLAN EXECUTIVE SUMMARY WYOMING WATER BASIN PLANNING PROGRAM WYOMING WATER DEVELOPMENT COMMISSION June, 2003 Prepared By: SUNRISE ENGINEERING,INC. Afton, WY 83110 In Cooperation with: Boyle Engineering, Inc. BBC Consulting, Inc. Lakewood, CO 80228 Denver, CO 80209 Hinckley Consulting Fassett Consulting Laramie, WY 82070 Cheyenne, WY 82003 Rendezvous Engineering Nelson Engineering Jackson, WY 83001 Jackson, WY 83001 Executive Summary INTRODUCTION The 2001 Wyoming Legislature authorized the Wyoming Water Development Commission (WWDC) to complete the Snake/Salt River Basin portion of the State Water Plan. According to the WWDC, the river basin planning process has the following goals: • Provide accurate, contemporary water information to enable state and local decision makers to manage water resources efficiently. • Maintain an inventory of water data for use by various state agencies. • Assist the Legislature and the Governor in developing effective state water policies to protect Wyoming's water and promote responsible development. • Give Wyoming citizens access to the water information they need to deal with water issues at the grassroots level. • Project future water demands so the state can prepare for the effects of growth. • Bring Wyoming's water planning program up to par with other Western states. • Provide the state with information to assist in responding to the mandates of federal legislation and regulation. • Protect Wyoming's water resources from downstream competitors. Numerous technical memoranda were created as the background to the final report. All topics discussed in this report are covered in detail in the technical memoranda. These documents, as well as other Wyoming river basin plans, can be found electronically on the Wyoming State Water Plan homepage at http://waterplan.state.wy.us/.
  • US Fish and Wildlife Service Biological Opinion

    US Fish and Wildlife Service Biological Opinion

    U.S. Fish and Wildlife Service Biological Opinion for Bureau of Reclamation Operations and Maintenance in the Snake River Basin Above Brownlee Reservoir U.S. Fish and Wildlife Service Snake River Fish and Wildlife Office Boise, Idaho March 2005 TABLE OF CONTENTS Chapter 1 Introduction............................................................................................................1 I. Introduction..............................................................................................................1 II. Background..............................................................................................................2 A. Project Authorizations....................................................................................2 B. Hydrologic Seasons and Operations ...............................................................5 C. Snake River Basin Adjudication.....................................................................5 D. Flow Augmentation for Salmon......................................................................6 III. Consultation History................................................................................................9 IV. Concurrence ...........................................................................................................12 V. Climate...................................................................................................................13 VI. Reinitiation Notice.................................................................................................14
  • Upper Snake Province Assessment

    Upper Snake Province Assessment

    Upper Snake Province Assessment Prepared for the Northwest Power and Conservation Council May 28, 2004 Upper Snake Provincial Assessment May 2004 Table of Contents 1 Overview .............................................................................................................................................1-1 1.1 Background ................................................................................................................................1-1 1.2 Assessment Conceptual Framework ..........................................................................................1-1 1.2.1 Scientific Principles ................................................................................................................... 1-1 1.2.2 Provincial Null Hypotheses........................................................................................................ 1-4 1.3 General Description....................................................................................................................1-5 1.3.1 Province Location ...................................................................................................................... 1-5 1.3.2 Snake Headwaters Subbasin.......................................................................................................1-6 1.3.3 Upper Snake Subbasin ............................................................................................................... 1-7 1.3.4 Closed Basin Subbasin..............................................................................................................