Latitude (degrees, minutes, and seconds) ...... 461953 Longitude (degrees, minutes, and seconds) ..... 1224330 State Code .................................... 53 County Code ................................... 015 County Name ................................... Cowlitz Basin Name .................................... Lower Cowlitz Hydrologic Unit Code .......................... 17080005 Drainage Area (square miles) .................. Gage Datum (feet, from ?) .....................
Childers, Dallas, 1986, Bedload Measurements in the Toutle River at Coal Bank Bridge: IN: Iverson, R.M., and Martinson, H.A., eds., Mount St. Helens, American Geomorphological Field Group, Field Trip Guidebook and Abstracts, 1986 Conference, September 3-6, Cispus Center, Washington, p.124-127. Scott, Kevin M., 1986, Coal Bank Bridge Section - Lahar Magnitude and Frequency: IN: Iverson, R.M., and Martinson, H.A., eds., Mount St. Helens, American Geomorphological Field Group, Field Trip Guidebook and Abstracts, 1986 Conference, September 3-6, Cispus Center, Washington, p.128-133.