OregonDOT:
Oregon DOT's Underwater Bridge Inspection Team
OregonDOT:
Making a plan
OregonDOT:
Double checking
OregonDOT:
Ready to go
OregonDOT:
Into the water!
OregonDOT:
Going down
OregonDOT:
At the bridge
OregonDOT:
Bonus sights
OregonDOT:
Bubble watching