Looking downstream from top of dam, Location Notes: Lower Columbia River Watershed (Oregon and Washington), Location Notes: Columbia River and tributaries (Oregon and Washington)
Releasing marked fish above Bonneville Dam with the anal and right vental removed, Location Notes: Middle Columbia River Watershed (Oregon and Washington)
Trout pond is located on property of Mr Will R Lewis. It derives water from stream from Bull Run Reservoir. This pond is part of the Sandy River System, Location Notes: Lower Columbia River Watershed (Oregon and Washington), Location Notes: Columbia River and tributaries (Oregon and Washington)
Looking downstream to mouth of Gordon Creek, a tributary to the Sandy River, Location Notes: Lower Columbia River Watershed (Oregon and Washington), Location Notes: Columbia River and tributaries (Oregon and Washington)