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Wood River Valley Groundwater-Flow Model
wespam_grid
Conceptual model grid discretization for the western Snake Plain Aquifer demonstrating local grid refinement in specific areas.

The U.S. Geological Survey is developing a transient numerical groundwater-flow model of the western Snake River Plain.

More details will be added as we develop the project page.

DateLocationMaterials
June 3, 2026IDWR State Office
  • Attendees

  • Agenda

  • Groundwater Budget for the Mountain Home Area – Irrigation Year 2023

  • WeSPAM Updates

  • Treasure Valley Synoptic
    		•
    March 10, 2026IDWR State Office
  • Attendees

  • Agenda

  • Background, Timeline, Objectives

  • Data Updates

  • Mountain Home Hydrogeologic Framework

  • Methods of Irrigation Classification for the Treasure Valley

  • Treasure Valley Groundwater Level Change Maps
    		•
    August 26, 2025Mountain Home Public Library
  • Agenda

  • Attendees

  • Introduction and Background

  • Modeling Approach

  • Model Development
    		•
    ver: 4.1.8 | last updated: