The Missoula Floods and the SVRP Aquifer
The Lake Lewis chapter of the Ice Age Floods Institute will host a free Zoom lecture on March 3rd exploring the dramatic creation of the Spokane Valley - Rathdrum Prairie (SVRP) Aquifer!
The Lake Lewis chapter of the Ice Age Floods Institute will host a free Zoom lecture on March 3rd exploring the dramatic creation of the Spokane Valley - Rathdrum Prairie (SVRP) Aquifer!
The landscape upon which the town of Cheney has been built bears silent witness to one of the greatest series of catastrophic floods that has ever been documented on our planet. In this talk, we delve into how the leading scientists, both past and present, have interpreted this landscape as a consequence of one immense glacial lake pouring into another glacial lake, which then overflowed and breached the southern shoreline to create the vast channeled scablands. Presented by Dr. Linda McCollum, professor emeritus of geosciences at EWU and president of the Ice Age Floods Institute (IAFI), Cheney-Spokane Chapter Registration is required.
At the Sandhill Crane Festival, March 20-22, 2026 in the beautiful Columbia Basin, Othello, WA, you’ll have the chance to explore the Ice Age Floods story through presentations and field trips, and see thousands of Sandhill Cranes, ducks, and geese as they gather against the stunning backdrop of the Saddle Mountains and sprawling cornfields. There is a fantastic lineup of geology and wildlife viewing opportunities, along with engaging talks, fun tours, hikes, and workshops for everyone to enjoy. Registration is now open with a registration deadline of March 15 at noon (No refunds after this date). All Events are offered on a first-come, first-served basis. Reservations are filled in the order received. Please note, Lectures, tours and hike participants must purchase a General Admission Ticket for $10.00.
Researchers have established, based on the pioneering work of Dr. J Harlen Bretz and JT Pardee, that over 140 Ancient Mega-Flood, including Noah's Flood are discussed in oral traditions worldwide. Professional geologist Bill Burgel will briefly discuss how the research related to the Missoula Floods and Bonneville Flood has opened up the possibility of mega-floods being the most likely explanation for the formation of the Mediterranean Sea, the Persian Gulf, The Bosphorus Straits, the English Channel, Chimu in Peru and the floodwaters on Mars. Mega-flood events are also being cited for the draining of Glacial Lake Agassiz, Glacial Lake Iroquois and the Grand Canyon of the Yellowstone.
This presentation will begin by defining what an Ice Age is and then looking at our dynamic planet and those major events that can lead to dramatic temperature changes. Also included will be a look at hazards here in the Pacific Northwest and why they occur.
How do geologists know when the ice age floods actually occurred in the Spokane area? One method is to date the large flood-rafted erratic boulders. We explore the ages of the floods and the methods used to determine their dates and present newly gathered dates from the Spokane region revealing when the floods happened. Presented by Glenn Cruickshank, vice president of the Ice Age Floods Institute (IAFI), Cheney-Spokane Chapter Registration is required.
Details to come. Presented by Don Chadbourne, geologist and board member of the Ice Age Floods Institute (IAFI), Cheney-Spokane Chapter Registration is required. It will be linked here as soon as it has been posted to the library website. https://communitylibrary.net/library/athol/
Details to come. Presented by Don Chadbourne, geologist and board member of the Ice Age Floods Institute (IAFI), Cheney-Spokane Chapter Registration is required. It will be linked here as soon as it has been posted to the library website. https://communitylibrary.net/library/harrison/
How do geologists know when the ice age floods actually occurred in the Spokane area? One method is to date the large flood-rafted erratic boulders. We explore the ages of the floods and the methods used to determine their dates and present newly gathered dates from the Spokane region revealing when the floods happened. Presented by Glenn Cruickshank, vice president of the Ice Age Floods Institute (IAFI), Cheney-Spokane Chapter, and Dr. Jim O'Connor, USGS Registration is required. It will be linked here as soon as it has been posted to the library website.
How do geologists know when the ice age floods actually occurred in the Spokane area? One method is to date the large flood-rafted erratic boulders. We explore the ages of the floods and the methods used to determine their dates and present newly gathered dates from the Spokane region revealing when the floods happened. Presented by Glenn Cruickshank, vice president of the Ice Age Floods Institute (IAFI), Cheney-Spokane Chapter Registration is required. It will be linked here as soon as it has been posted to the library website.