Do the Math: Flathead River Flows

by Mark McGlothlin on May 31, 2011

in So What?

Measured flows out of Flathead Lake: 41,300 cfs

That’s roughly 308,945 gallons per second,

Or 18,536,700 gallons per minute,

Or 1,112,202,000 gallons per hour,

And 26,692,848,000 gallons per day.