90% of the total basin water supply for both the Upper and Lower Basins comes from the Upper Basin, so a drought in the Upper Basin has a significant impact on the Lower Basin. Of water supply from the Upper Basin, about 50% of streamflow comes from groundwater.
Moved from dygraph section to the water supply variable section
90% of the total basin water supply for both the Upper and Lower Basins comes from the Upper Basin, so a drought in the Upper Basin has a significant impact on the Lower Basin. Of water supply from the Upper Basin, about 50% of streamflow comes from groundwater.
Moved from dygraph section to the water supply variable section