Here’s another fine use of Instagram: highlighting the great hikes the Grand Coulee Dam area offers. This shot is of a very happy dog on top of Steamboat Rock, out in the midst of Banks Lake at the Steamboat Rock State Park. It’s a hunk of earth that didn’t wash away in the series of catastrophic floods that carved the Grand Coulee at the end the last ice age.
So standing atop the rock, about 800 feet above the floor of the Grand Coulee, you can imagine the torrents that flowed through the area thousands of years ago, leaving this dramatic landscape.
The dog may not get that, but he certainly enjoys it anyway.
Between a renewed push for re-introducing salmon to the Columbia River above Grand Coulee Dam and a newly developing technology, a consortium of tribes is hopeful that somehow, there will be a way to bring salmon back.
The icon of the Pacific Northwest has been gone from the upper reaches of the Columbia since the building of Grand Coulee Dam. Now they’re actually stopped at Chief Joseph Dam, more than 50 miles downriver.
But a treaty may open for negotiations between the United States and Canada that dictates exchanges of water and electricity and infrastructure provided. And the Upper Columbia United Tribes is hopeful, along with the Colville Confederated Tribes, that a way for cheap transport may have been discovered by company touting its “salmon canon.” Picture a kinder, gentler form of the same kind of suction tube that takes your deposit at a drive-up bank.
Whooshh Innovations, of Bellevue, Washington, has more information about adapting their fruit moving technology, to help solve the problem of letting fish move upstream. Below is a video that demonstrates the innovation. The company has lots more on its website, which was even recently featured in a segment on Last Week Tonight with John Oliver.
Although a way may be found to move salmon upstream over huge dams, that may actually be the easier part of the problem to solve. After hatching, the young salmon have to get back to the ocean. They only swim upstream, so they have to be pushed by a considerable current, which is not present in Lake Roosevelt above Grand Coulee Dam.
But the salmon canon idea is still fun to watch:
Image of a chinook salmon by U.S. Fish and Wildlife Service used under Creative Commons license.
Washington Department of Fish and Wildlife (WDFW) staff will be working to capture bighorn sheep from the Lincoln Cliffs herd in northern Lincoln County on Tuesday, Feb. 10, weather permitting, with a helicopter contractor.
One of the less well-known features of the area is that these big game animals live near Lake Roosevelt in the cliffs of the Lincoln area, north of Creston.
Up to 20 bighorn sheep will be ear-tagged and nine equipped with GPS tracking collars, then released so biologists can better monitor their movements, productivity, and survival, wildlife biologist Carrie Lowe said.
The sheep will be captured with nets shot from the helicopter, then moved to a staging area for handling by a ground crew. Information about each captured animal, including sex, age, and condition, plus blood samples for tracking disease, will be taken before release.
Lowe notes that the department is in the process of securing permission to access private land in the Lincoln and Whitestone Rock areas near the Lake Roosevelt shoreline for the work.
Top image: Bighorn on the shores of Lake Roosevelt. Photo by Beth Goetz
Visitors using Instagram are always posting how amazed they are when they see Grand Coulee Dam.
“It amazes me how humans built this large, amazing structure more than 80 years ago!” wrote @lishlo this morning in a public post.
The Bureau of Reclamation has produced a top quality documentary on the building of Grand Coulee Dam to show you the amazing story behind the immense effort, the big thinking, innovation and, yes, even politics it took. If you want to visit it, you’ll appreciate it even more if you understand the whole story, so we’ll post the video here, which you can also watch on a big screen in comfortable seats at the Visitor Center when you get here.
Staff from the Colville Tribes Resident Fish (CTRF) program released approximately 5,700 “triploid” rainbow trout ranging from two to three pounds each into Lake Rufus Woods July 31.
The fish, which can be identified by the absence of the adipose fin, are part of a supplementation effort of the Rufus Woods Net Pen Project, which the program’s staff oversees. The CTRF program purchases these fish from a local commercial aquaculture facility. Since 2011, some 118,100 triploid rainbow trout have been released into Lake Rufus Woods. Approximately 48,000 will be released this year alone.
“Normally, fish are diploid and have two sets of chromosomes (one from each parent),” Hatchery Manager Jill Phillips said, explaining the word triploid. “When a treatment of heat or pressure is applied to a fertilized egg prior to a certain egg development stage, the results are triploid or three chromosomes within the cell.”
She said, “Triploid rainbow trout females do not develop eggs. Male triploid rainbow trout sperm is not viable. Basically, both sexes are sterile. Utilizing triploid rainbow trout to supplement fisheries allow managers to mitigate impacts on native fish species.”
“Our overall goal of the CTRF program is to provide a subsistence and recreational fishery on Lake Rufus Woods which remains a popular fishing attraction,” said Bret Nine, resident fisheries manager for CTFW.
All non-members fishing by boat on the boundary waters of the Colville Indian Reservation or from the shore of Lake Rufus Woods at a Designated Fishing Area must have either a valid Colville Indian Reservation Fishing Permit, or a valid fishing license issued by the state of Washington, a tribal press release states. Tribal members must possess a Colville tribal identification card, which is a legal permit to fish.