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Charles Wemyss, Jr.'s avatar

Having run small hydro, 50 megawatts and down here in America and in British Columbia, the issue of dam removal is always very high on a small subset of the environmental justice community. Mind you it has nothing to do with species preservation or revitalization. It has to with harnessing overwhelming financial support from groups like Sierra Club, Trout Unlimited, USFW, US Forestry Service, NGO’s to achieve their ends, and the clowns at the state and federal who listen to the notion that dams once put in place for flood control, water management and hydroelectric power are no longer necessary, go right along. Nothing could be further from the truth, but facts are a funny thing. As experience with the species migration and restoration and the various methods used to achieve the goals set forth, (usually arbitrary in nature) it is very very dam and water shed specific as the AI response indicates. On the Sebasticook River a small tributary to the Kennebec River in central Maine, two small hydro stations placed fish lifts into service some 10 plus years ago. Both have had robust alewife or herring runs restored (Lobstermen like the free bait) but shad and salmon, especially salmon have not seen appreciable returns. What the dam removal people NEVER mention is the fact that local communities through their tax dollars must maintain the dam removal site. Surrendering a FERC hydro dam license is a long and expensive process and the requirements post dam removal are strict and in terms of remediation and maintenance of the project boundaries. They never tell the cities and towns that they are going to be on the hook forever and will bear the costs associated with much of the dam removal. They cynically use the indigenous First Nations and Native American Nations to further their goals, but in reality the indigenous peoples were low impact prior to the rivers being dammed, and when they had over stayed and played out one location, they simply moved up or downstream to a better location. The population numbers were very small and so easy to move. They were not “good stewards” rather low impact users of the natural resources the rivers provided.

Now these watermelons, (green on the outside, red on the inside) want to rip out major engineering projects that were and are marvels of engineering prowess. Think on it, some were engineered using long division and slide rules, and many built by hand and very hard labor. Without the Bonneville system and the electric power the system produced, the manufacturing juggernaut of WWII would have been a lot less capable.

This crowd of dam removal zealots leave a trailing wake of loss and destruction behind them every where they show up, when finished with one dam, or forest, or saved subspecies, they move on to their next project. Don’t think so, check the stewardship of the Pacific Northwest forests. Want to see how it is done head to Finland. The watermelons live the high life in gated communities, and sequester themselves in cocoons of self righteousness, and never see or care to see the damage that they do once they get their way. What should they? Uber delivers to the upper east side of Manhattan.

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Mike's avatar

Having grown up in that area of the country (although my family did apples and cherries not wheat) the dam issue is very present and often spoken about. However, it wasn't that long ago when my dad, grandpa and even great-grandpa remembered when the snake was undammed and the environment along the river was drastically different. There is a great movie at the achieves of WSU that talk to farmers before and right after the first dams went in and the impact. The effects are night and day difference on the shoreline and the animals that inhabited that area natively.

However the part that most farmers struggle with in Washington and North and West Idaho is transportation of goods, the cost have only skyrocketed and if you can find a trucking company that will haul your goods from year to year your solid since most go under within 8 months of themselves. Famers have existed in that area of the world for generations without the dams and water is an issue regardless of where you go in the farming community.

As it stands now I work for the government and work in fish restoration (late spring into summer if the budget is there) and we have had far better success by changing out culverts and reducing the ejection pressure of water in areas that are fish bearing streams. However the fish ladder system is shoddy at best. Often the dams are dumping to much water for the fish to simply reach the accessways. We often recover migratory fish carcasses miles down from the main dam often in huge piles.

I am trying to get on for the work down on the two Columbia River dams that are trying to improve the fish passage system because Pacific Lamprey are unable to enter in sufficient numbers. Try fishing the Columbia up around Orondo or Stayman, you wont find much in the way of native run. The dams drastically effect the overall rate and availability of species to enter and access more of the river system. If the dams are to remain in place we need to do a better job of getting the fish into the accessways and letting them migrate up further. Also if your an angler go out and help kill Pikeminnow on the Columbia and other inland rivers. It does help the Salmon.

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