Oct 04, 2019

cross section (1)

Excuse the brushy photo. This is what a cross section survey looks like. One person is looking through our autolevel (explain auto level), to the other person who is holding a stadia rod (giant ruler). This allows us to get an elevation of the creek channel. On this particular survey, we could barely see each other through the thicket of poison oak. Luckily, no one got poison oak that survey!