Variability of Residence Time tracer Concentrations at the Southern Sierra Critical Zone Observatory during the California Drought

Ate Visser1, Melissa Thaw2, Erin Stacy2, Carolyn T Hunsaker3, Richard K Bibby1, Amanda L Deinhart1, Kerri Schorzman4, Christine M Egnatuk1, Martha H Conklin5 and Brad Esser1, (1)Lawrence Livermore National Laboratory, Livermore, CA, United States, (2)University of California Merced, Merced, CA, United States, (3)USDA Forest Service, Vallejo, CA, United States, (4)Lawrence Livermore National Lab, Livermore, CA, United States, (5)University of California Merced, Civil and Environmental Engineering, Merced, United States