Wyoming State Water Plan, Wyoming Water Development Office
Rafting on Snake River Lake Marie, Snowy Mountains Wyoming Wind River Range picture

Available Groundwater Determination
Technical Memorandum

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

The 2010 Available Groundwater Determination Technical Memorandum for the Greater Green River Basin Water Plan II Level I Study is presented in the table below. The memorandum may be viewed in either HTML or PDF format. It is recommended that users download the latest version of Adobe Acrobat® Reader to view the PDF files.

For information on the Greater Green River Basin Groundwater from the Wyoming State Geological Survey click here.



Green River Basin Landscape


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 (Low Resolution)
15,505 kb   Plate 1a: Stratigraphic Chart, Greater Green River Basin, Wyoming
1,802 kb   Plate 1b: Generalized correlation of hydrogeologic units and aquifer systems with rock-stratigraphic units, Greater Green River Basin, Wyoming
66,512 kb   Plate 2: GIS Geologic Units, Greater Green River Basin, Wyoming, Colorado, and Utah
117,985 kb   Plate 3: Wells and Springs in Cenozoic and Underlying Geologic Units, Wyoming Greater Green River Basin
10,073 kb   Plate 4: Summary of well yield, spring discharge, and hydraulic properties, Cenozoic hydrogeologic units, Wyoming Greater Green River Basin
10,746 kb   Plate 5: Summaries of well yield, spring discharge, and hydraulic properties, Mesozoic hydrogeologic units, Wyoming Greater Green River Basin
5,931 kb   Plate 6: Summary of well yield, spring discharge, and hydraulic properties, Paleozoic hydrogeologic units, Wyoming Greater Green River Basin
39 kb   Plate 7: Geologic units and corresponding rock-stratigraphic units, Greater Green River Basin, Wyoming, Colorado, and Utah




Excel Datasets
3,475 kb   Environmental Groundwater Quality Database
4,574 kb   Produced Water Quality Database