Evapotranspiration and Floodplain Aquifer Storage Capacity in Yakima Tributaries
Date published: February 2024
Authors: Lisa L. Ely, Carey A. Gazis, Lindsay Henning, Emily Polizzi, Edward Vlasenko (CWU Geology)
Reference:
Ely, Lisa L., et al. “Evapotranspiration and Floodplain Aquifer Storage Capacity in Yakima Tributaries.” Washington State Department of Ecology, Feb. 2024.
Abstract:
This report consists of three chapters. Chapter 1 involves aquifer storage capacity and stratigraphy in the North Fork Teanaway watershed and Taneum Creek. Potential floodplain aquifer capacity in the North Fork Teanaway was calculated at 1040-1990 acre-feet, while the potential capacity at Taneum Creek was calculated at 350-1120 acre-feet. In Chapter 2, the methods in using MODFLOW to assess groundwater storage in the Teanaway River floodplain aquifer are detailed, as are the results of the model. Chapter 3 focuses on the evaluation of soil moisture and evapotranspiration on Taneum Creek. The various techniques used to calculate ET are described, and interpretations of the data are evaluated.
Contact person/agency: Lisa L. Ely or Carey A. Gazis (CWU Geology)
File Format: pdf
Associated Data:
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