Groundwater—Surface Water Interactions in a Mountain-to-Coast Watershed: Effects of Climate Change and Human Stressors

Figure 13

(a): the subsurface geology underlying the Cowichan River. Blue stars show groundwater wells and the red star shows the surface water diversion (pumping wells: S-COD/N-COD—City of Duncan wells, MHH—Marine Harvest Hatchery, N.Cow—North Cowichan well, VIH—Vancouver Island Hatchery, and CRH—Cowichan River Hatchery). (b): simulated annual exchanges between the Cowichan River and the aquifer.

(a)

(b)