Mapping the Pacific Northwest's Glacial Legacy In-Person / Online
This event will be live via Zoom. Watch at the library or from anywhere you have an internet connection. Register in-person at the library to view the online presentation at Cheney Library. Register online to view the online presentation from home or anywhere.
Registration is required.
Glaciers have shaped much of the Pacific Northwest’s landscape over the past 15,000 years. The Cordilleran ice sheet, repeated ice age floods, and expansive alpine glaciation have left their distinctive fingerprints on the topography of our region. Geologists and cartographers have been mapping and interpreting glacial landforms since the late 19th century. In the past decade, the Washington Geological Survey has created new maps that build upon this rich cartographic history by fusing older datasets and techniques with modern insights and technology, such as lidar. Using both historical and modern maps, this presentation will be a visual journey through the Pacific Northwest’s glacial past and present.
Presented by Daniel Coe, Washington Geologic Survey, Seattle
Presented in partnership with Ice Age Floods Institute (IAFI)
- Date:
- Tuesday, April 15, 2025
- Time:
- 6:30 PM - 7:30 PM
- Time Zone:
- Pacific Time - US & Canada (change)
- Location:
- Meeting Room
- Library:
- Cheney
- Audience:
- Adults (18+)
- Categories:
- Genealogy/History Nature/Outdoors Science/Technology/STEM