Page 60 - Yucaipa Sustainable Groundwater Management Agency - Yucaipa SGMA

Riverside Public Utilities: North Orange Well Field Evaluation, Well Siting, and Non-Potable Water
Supply Assessment - Lauren helped interpret model results and prepared a technical memorandum
summarizing the impacts of new potable and non-potable wells on the current North Orange well field
wells.
Chino Basin Desalter Authority: Chino Basin Ground Water Model Update - Lauren helped refine the
Chino Basin Ground Water Model to evaluate impacts from proposed CDA wells. She also compiled data,
updated model files, created model datasets, and calibrated the groundwater model.
Western Municipal Water District: TDS and Nitrate Lumped-Parameter Model for the Riverside and
Arlington Groundwater Basins - Lauren helped create a lumped-parameter model to meet monitoring
and reporting requirements of the groundwater basins and assess compliance under various scenarios.
She also helped prepare various technical memorandums throughout the modeling process.

East Valley Water District: Wastewater Reclamation Plant Engineering Report - Lauren helped produce
technical memorandums summarizing the predicted impacts of recharging recycled water at various
recharge sites as part of the proposed Sterling Natural Resource Center. The analysis included
determining the amount of underflow available as diluent water, and calculating travel times for
recycled water recharge and recycled water contribution at nearby production wells.

Rancho California Water District: Santa margarita River Watershed Groundwater Model Runs &
Evaluation - Lauren helped conduct GSFLOW, soluble transport, and sustainable yield model runs to
prepare a groundwater model plan.

Yucaipa Sustainable Groundwater Management Agency - August 9, 2018 - Page 59 of 208