GWIP Current Projects

Contact information :

location map project area 37Stevensville Shallow Aquifer

Background and Purpose

The Stevensville Shallow Aquifer Investigation area, located in the Bitterroot Valley, will address concerns raised by irrigators and regulators about the expense and practicality of maintaining current diversion structures, stream channels, and canals. The key diversion work involves annual maintenance of the diversion and channel that takes water from the Bitterroot River to the East Channel just upstream of Tucker Crossing. The East Channel in turn services numerous headgates for canals, including the Tucker Headgate that supplies water to multiple, large ditches and the upper end of the Mitchell Slough.

Project Scope

The study will focus on the area lying between the Union Ditch and the main channel of the Bitterroot River beginning at the headgate and extending north (downstream) near the town of Stevensville.

 

Stevensville
  • Irrigation requirements supplemented by groundwater may provide a more reliable source of irrigation water, particularly during droughts, and leave more surface water in the streams during periods when low flows are detrimental to fish and wildlife.

  • This investigation will provide information and groundwater models that can used to evaluate how the system will respond to changes in diversions and potential groundwater extraction.

Project Duration: December 2011 to June 2015

GWIP Personnel Assigned:

Kirk WarenTeam Leader/Hydrogeologist/Groundwater Modeler
406.496.4866, Email Kirk WarenKWaren@mtech.edu

Todd Myse Hydrogeologist
406.496.4838, Email Todd Mysetmyse@mtech.edu

Dean Snyder Hydrogeologist
406-496.4882, Email Dean Snyderdsnyder@mtech.edu

Patrick Haley – Student Assistant

Project Factsheet (pdf file)

Project Updates:

Presentations:

Project Reports: (none yet available)

Project Data available here:
http://mbmggwic.mtech.edu/sqlserver/v11/menus/menuProject.asp?mygroup= GWIP&myroot=BWIPST&ord=1&