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Predicting Optimum Cleaning Frequency
• Sediment/foulant interaction coefficient (r) = 2.86x10 -5
) = 3.3 ft 3 /ft 2 *day
Percolation Model Application:
Average foulant loading (TSS) = 25 mg/L
Average initial percolation rate (Q o
Basin wetted area = 72 acres
Example: Anaheim Lake
Model Input Parameters:
ft 2 /mg Time (t) period = Variable, up to 180 days Time increment (dt) = 0.1 days Value of water = $250/AF Cost to clean basin $69,812 Yucaipa Sustainable Groundwater Management Agency - January 23, 2019 - Page 93 of 137
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