Pitchstone Waters Artificial Beaver Dams #4 December 23, 2019 Chris Gill At Pitchstone Waters in Idaho, we spanned an entire valley with two artificial beaver dams. Doing this presented special problems. Fourth in a series. Pitchstone Waters Artificial Beaver Dams #4 from Christopher Gill on Vimeo. Share on Facebook Share on Twitter Share on LinkedIn Previous Next Author: Chris Gill Ranching, wildlife management, finance, oil & gas, real estate development and management.