Hayden Creek Drift (WA*)
Quaternary
Pleistocene, late*
Named from till exposed in cuts along Mowich Lake Road near mouth of Hayden Creek, in Mount Rainier National Park, Pierce Co., WA (Crandell, 1969).
Cascades province*
For more information, please contact Nancy Stamm, Geologic Names Committee Secretary.
Asterisk (*) indicates published by U.S. Geological Survey authors.
"No current usage" (†) implies that a name has been abandoned or has fallen into disuse. Former usage and, if known, replacement name given in parentheses ( ).
Slash (/) indicates name conflicts with nomenclatural guidelines (CSN, 1933; ACSN, 1961, 1970; NACSN, 1983, 2005, 2021). May be explained within brackets ([ ]).