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Water Development Office

Available Groundwater Determination
Technical Memorandum

WWDC Green River Basin Water Plan II
Groundwater Study Level I (2007-2009)
August 2010


This memorandum represents our current assessment of available groundwater resources in the Greater Green River Basin (GGRB) of southwestern Wyoming and small adjacent areas of Colorado and Utah. It is part of the 2008 WWDC Green River Basin Water Plan II - Groundwater Study (Level I). This groundwater study is, in turn, part of a larger surface water and water use plan update of the GGRB led by a consulting team under the direction of WWC Engineering, Inc., of Laramie, Wyoming: the WWDC Green River Basin Plan II. For information on the Green River Basin Groundwater from the Wyoming State Geological Survey click here.

PDF Section
8,249 kb   Executive Summary
22,178 kb   Complete Report - Low Resolution
7,059 kb   Title page and Preface
9,171 kb   Chapter 1 - Introduction
11,990 kb   Chapter 2 - Study area
13,057 kb   Chapter 3 - Groundwater resources
9,833 kb   Chapter 4 - Groundwater recharge, discharge, and storage
24,477 kb   Chapter 5 - Groundwater and hydrogeologic units
2,519kb   Chapter 6 - Groundwater quality
2,754 kb   Chapter 7 - Groundwater use
59 kb   Chapter 8 - Summary and conclusions
295 kb   References
1,560 kb   Appendices
PDF Plates
    All Plates - Low Resolutions
15,505 kb   Plate 1a
1,802 kb   Plate 1b
66,512 kb   Plate 2
117,985 kb   Plate 3
10,073 kb   Plate 4
10,746 kb   Plate 5
5,931 kb   Plate 6
39 kb   Plate 7
  Datasets
3,475 kb   Environmental Groundwater Quality Database
4,574 kb   Produced Water Quality Database

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