Page 149 - Yucaipa Sustainable Groundwater Management Agency - Yucaipa SGMA

sediment particle size
interaction coefficient
at the sediment/water
interface reduces the

Model Prediction:

Increasing mean
sediment/foulant
Optimizing Basin Soil Structure for

Percolation Model Application:

(r). As a result, water production is improved over time…

10

r = 0.46x10 -6 m 2 /mg 8 Modeled KB (r=2.66x10-6 m2/mg) Modeled KB+Overlay (r=0.46x10-6 m2/mg) Yucaipa Sustainable Groundwater Management Agency - January 23, 2019 - Page 96 of 137
Effect of 1.2mm Silica Sand Overlay on Percolation

of Kraemer Basin Sediment
BCV Operations
6

4 Elapsed Time, Days

r = 2.66x10 -6 m 2 /mg 2 Measured KB Sediment (~0.3 to 0.6mm) Measured KB+Overlay (1.2mm)

0

45 40 35 2 30 3 25 20 15 10 Percolation, m /m *day 5 0