by Skip Via
skip@westvalleynaturalists.org
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It’s easy to take water for granted here in the valley. We’re surrounded by water, with numerous streams and rivers, lakes and ponds of various sizes, and seasonal runoff from snow and rain that typically replenish the surface water that we see.
The water we drink and irrigate with here in the West Valley comes from underground aquifers–layers of permeable rocks or sediments that are saturated with water. Our shallower surface aquifers are fed by groundwater that enters the aquifers mostly through seasonal precipitation or snowmelt.
The Flathead Valley also sits directly atop a large, deep aquifer referred to in studies, appropriately enough, as The Deep Aquifer. It’s from this aquifer that our municipal water is drawn. Farms and homes also tap into the Deep Aquifer via wells for irrigation or daily use. (The city of Whitefish does not draw water from the Deep Aquifer. They draw their municipal water from Whitefish Lake and surrounding streams. See Editor’s Note, below, for clarification.)
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