Hydrogeochemical characterization of Priest Rapid Watershed, Upper Columbia River Basin with implication of nitrate contamination

Merhawi Gebreegziabher Gebremichael, Washington State University, Department of Civil and Environmental Engineering, Pullman, WA, United States, Xingyuan Chen, Pacific Northwest National Laboratory, Richland, WA, United States, Yonas Demissie, Washington State University, Civil and Environmental Engineering, Richland, WA, United States and Yilin Fang, Battelle, Pacific Northwest National Laboratory, Richland, WA, United States