The Channeled Scablands in Washington state defied conventional explanations for their formation for decades. Little by little evidence mounted for an old theory that was rejected by the scientific establishment. It involved glaciers, volcanoes, a relatively minor river and a prodigious amount of water. Originally aired as an episide of NOVA.
Budget
Not disclosed
Revenue
Not disclosed
Studio
GBH1 review
Title
Mystery of the Megaflood
Released
Sep 20, 2005
Rated
NR
Region of Origin
United States of America
Original Audio
English
Runtime
55m
Status
Released
Studio
GBH
