2.5.2 Groundwater flow conceptual model representing summer conditions
A second MODFLOW model has been developed for the winter months (December-January-February) using conditions from winter (DJF) of 2015-2016. It uses a constant head North-South boundary of 4 mTAW and the East-West boundary is a general head boundary which follows the mean lake stage during this period. The pumping rate is set at 7,000 m3day-1 and the inflow rate to the lake is 4,310 m3day-1. The mean observed lake stage is 6.97 mTAW and pond bed leakance is 0.30 day-1.