Installing tide gage at low tide. Algae and barnacle encrusted boulders make
traversing this area a challenge. Drill is used to install tidal benchmarks.
Image ID: cgs01962, NOAA's Historic Coast & Geodetic Survey (C&GS) Collection
Photo Date: 2014 April
Photographer: Denise Harrington, South Prairie ES, Tillamook, OR
Credit: NOAA Teacher at Sea Program, NOAA Ship RAINIER
• High Resolution Photo Available