Video of the removal of milltown dam on the clark fork river, near missoula montana. The link below provides an current update on the site. In simple terms, superfund refers to the comprehensive environmental response, compensation, and liability act cercla of 1980. Ruined by mining, river awaits rebirth montanans want to. The concrete dam is 4 feet long and about 55 feet high. Cleanup update milltown reservoir sediments superfund site. Milltown dam in marshall county, tn hometownlocator. Then in 1983, the dam, along with 120 miles of the clark fork river, was designated as a superfund site. The area saw industrial development in the late 1800s when construction of the northern pacific railroad led the way to construction of the milltown dam, first known as the clarks dam. Milltown dam hogged the spotlight as the plug that retained nearly 7. This superfund project involved the removal the dam and over 2 million cubic yards of sediment from the clark fork river. Design a selfmaintaining channel to meet remedial goals and address constraints while maximizing functional values restore the clark fork and blackfoot rivers near milltown dam to be naturally functioning and.
Milltown floodplain growing strong five years after superfund cleanup. Cleanup included removing sediments to restore drinking water and removing the historic milltown dam in 2010. We cleanup there 23 times each year and it has greatly improved since our first time. For photos of this project, please click here for our photo gallery. Before you spend money on dam software, make sure youve spent time on dam planning. The milltown dam and reservoir were located in milltown, montana, about 4 miles upstream of downtown missoula. The milltown dam was recently breached with a trickle of water instead of dynamite in an effort to clean up a toxic waste site with minimal adverse effects.
Digital asset management software automates the management of images and other nontextual materials. The 540acre reservoir behind milltown dam contained 6. Proposed plan, milltown reservoir sediments, clark fork. Epa is the lead agency for the milltown reservoir operable unit of the milltown reservoirclark fork river superfund site, and deq is the support agency. Milltown smelter dam support the implementation of the cleanup management strategy for the east helena smelter rcra site. This multiplier can then be used to estimate the employment impacts of the milltown dam project or other similar mine reclamation sites. In its previous visage as a hydroelectric dam and reservoir, the milltown state park was the first superfund site in montana. The removal of milltown dam at the confluence of the clark fork and blackfoot rivers near missoula is one of the wests greatest restoration successes stories. Golden lotus, the owner of 800 acres including the dam, the lake and the popular song of the morning yoga retreat.
This has resulted in the creation of a new state park on what were once contaminated lands and waterways. The photo to the right shows the spillway and what remains of the radial gate and divider block ar eas. Clark fork river users must exit the river at turah fishing access. Clark fork river drainage included in the federal cleanup program. Residents worried about milltown dam cleanups effects on. The milltown reservoir clark fork river superfund site is home to one of the nations largest river cleanup and restoration efforts. Epa and deq are proposing a cleanup plan to address the public health and ecological risks posed by contaminated sediments located behind the milltown dam. Benefits of digital asset management systems how is this software priced. Canadian impact assessment registry registry home page. The milltown reservoir sediments superfund site is a major superfund site in missoula county. Mill pond was originally formed when a log crib dam was constructed in 1909 by the inland portland cement company. The elvis digital asset management dam app is only. News spokane, seattle, tri cities irs environmental.
This methodology was selected primarily due to data availability. The primary coordinates for milltown dam places it within the tn 37091 zip code delivery area. For a century, the confluence of the clark fork and blackfoot rivers has been submerged by the milltown dam reservoir. After years of debate and study, dam removal and sediment cleanup appear imminent. In 2011, some of us also started cleaning up on rt 340 between the bridges this is a dangerous and difficult cleanup as the hill is very steep and treacherous and there is a lot of fast moving traffic on the road, and lots of trash. A gated concrete dam, built in 1921 and retrofitted several times since then, is located just downstream of the log crib dam. Milltown dam the milltown dam and reservoir were located in milltown, montana, about 4 miles upstream of downtown missoula.
Here you can find out what weve been doing in delta park to keep the dams clear and how and when. The montana department of environmental quality, which. Find the best digital asset management software for your business. Site milltown reservoirclark fork river superfund site smoa sitespecific memorandum of a greement. Within seven years, the cleanup will be complete and the freeflowing confluence of the clark fork and blackfoot rivers blocked by milltown dam since 1908 will be restored. Milltown dam in montana breached in superfund cleanup the. Still not sure about canto digital asset management. Envirocon was recently awarded a competitivelybid, designbuild contract by seattle city light city light for the mill pond dam removal and habitat restoration project located in metaline falls, washington. Superfund program cleanup and restoration milltown reservoir. Milltown dam removal andmilltown dam removal and restoration. To understand fully how the dam at milltown disrupts fish populations, consider the tale of pollywog. May 01, 20 a two and a half mile section of the clark fork river near missoula was opened for fishing and floating today another step in the ongoing restoration of the river since the milltown dam was removed five years ago. Epa region 8 was the lead agency in the cleanup and restoration of a superfund site in milltown, montana.
Home to the ancestors of the bitterroot salish, pend doreille and kootenai. For 100 years, milltown dam plugged the river 8 miles upstream of missoula. Coordination among epa, the state of montana, the u. As outlined in the record of decision, the cleanup will remove the milltown dam, excavate 2.
Health department and a veteran of the massive superfund cleanup effort behind the former. The 100yearold milltown dam was part of a large area of southwestern montana that has been designated the nations largest superfund cleanup site, holding back a centurys worth of toxic. With the help of capterra, learn about canto digital asset management, its features, pricing information, popular comparisons to other digital asset management products and more. Contaminated sediment removal and shipment by rail was complete in september 2009. Superfund program milltown reservoir sediments operable unit. At the confluence, milltown state park opens its gates to.
Due to the size of the permit drawing document, it has separated into 2 files. The milltown reservoirclark fork river superfund site is home to one of the nations largest river cleanup and restoration efforts. March 28, 2008, excavators breached the milltown dam near missoula, mt, allowing the waters of the blackfoot and clark fork rivers to run freely for the first time in a century. Workers removing leadbased paint from powerhouse using dry ice reprinted from the missoulian by john cramer milltown. American whitewater is the primary advocate for the preservation and protection of whitewater rivers throughout the united states and connects the interests of humanpowered recreational river users with ecological and sciencebased data to achieve goals within our mission. Milltown dam is a cultural feature dam in marshall county. Croix river that is the international boundary between maine and new brunswick near the bay of fundy. An outcome of this superfund cleanup effort is montanas newest state park spanning 600acres along of the former dam site. Nb power is seeking government approval to mothball the milltown generating station. Here you can see some of the times we have been featured. Please continue to reach out to the impact assessment agency of canada via email or by telephone while our dedicated employees continue to work from home as much as possible. The safety inspection completed by the licensees independent consultant calculated safety factors less than minimum the ferc recommended factors of safety for earthquakes, floods and. The milltown dam site was remediated by breaching the dam and removing millions of tons of sediments and transporting them back to the warms springs pond for containment and capping in a repository. The united states environmental protection agency epa listed the area on the federal superfund site list in 1983 based on high levels of.
Continuation of a replacement water supply program and implementation of temporary ground water controls until the. Remediation is defined as the cleanup of hazardous substances to protect human health and the environment. It is intended to provide general information about the full record of decision, and does not take. The restored river channel is part of a decadeslong superfund cleanup effort involving state, federal and private efforts. The department of environmental quality is undertaking a 15. Montana dam will be removed to clear arsenic sediment. Safety reminder during the milltown cleanup, the clark fork and blackfoot rivers are closed to river recreation above and below the project area. Missoula that drove the superfund cleanup at milltown. Dam removal eliminated the public safety risk posed by the unmaintained dam, improved the local communitys access to safe recreation on the henry fork river, and restored ten miles of river habitat for fish and wildlife. Clark fork river operable unit milltown reservoirclark fork river superfund site november 2012.
If you feel you can help in any way please get in contact with us via the email address. Nb power to remove dam and shutter milltown power station. Dam removal college of humanities and sciences geosciences. Clark fork coalition discusses the importance of the milltown dam removal, and. Proposed plan, milltown reservoir sediments, clark fork river. Dam software helps keep everything running smoothly in your collections without hassle. It was a historic moment in the long effort to clean up. Outside, on the inside edge of the dam s spillway, a radial. When appears in the news, you can always be sure it is for the right reasons. Over three million tons of contaminated sediment and the milltown dam were removed and a natural river and floodplain were recreated. The cleanup of the milltown terminus of the superfund site began quietly on june 1 when dam operators opened the gates and the waters of the reservoir began to drop. Missoula and the clark fork river were home to one of the most significant dam removals that have occurred, when milltown. May 27, 2008 the milltown dam was recently breached with a trickle of water instead of dynamite in an effort to clean up a toxic waste site with minimal adverse effects. Full text of draft conceptual restoration plan for the clark.
Stephen, new brunswick, canada and calais, maine, usa, and operated by nb power. Throughout the project, epa worked with local communities, the state, and federal and tribal partners on a collaboration to link site cleanup, restoration and redevelopment. Mar 30, 2008 video of the removal of milltown dam on the clark fork river, near missoula montana. No evidence of fish movement out of the milltown area high mortality due to high water temperatures and low stream flows 2008 significant decline in fish density in milltown section from fish migration not mortality habitat changes from dam removal activities 20092011. Trumps plans for epa cuts could drastically slow cleanup efforts in montana. Summary of clark fork river remediation and natural. A case study by the american society for environmental history illustrated the changing perspectives on dams with a discussion on the possibilities presented by largescale dam removal in the. Ten years of give and get at milltown confluence local.
Clark fork river operable unit milltown reservoirclark. The clark fork river and milltown dam were contaminated by mining wastes during a flood shortly after the dam was constructed in 1908. The last stop for the mine waste since 1907 has been here, behind the milltown dam, creating a huge pile of toxic sludge, six miles upstream from missoula, a college town known as the garden city. As a result,the ferc classified the milltown dam as a high hazard dam. Ten years of give and get at milltown confluence local news.
The trestle area cleanup was carried out in the fall and winter. The milltown cleanup project was a great success because epa engaged an active local community and federal, state, and tribal partners. Milltown dam hogged the spotlight as the plug that retained nearly 7 million cubic yards of toxic sludge and turned the area east of missoula into a federal superfund site. Not quite two years later, on march 28, 2008, the milltown dam just east of town was finally breached after a long and expensive cleanup to remove 7 million cubic yards of. The free dam is a free digital asset management system that is focused on providing a free solution for users that want to have a system to store, organize and access their various digital assets including home videos, photos, songs etc. Bonner theres a new dam in the old milltown reservoir, and its.
The cleanup plan proposes removing the most highly contaminated sediments behind the 100year old milltown dam and removing the milltown dam. Milltown dam in montana breached in superfund cleanup. The environmental protection agency had milltown dam removed in 2008 to clean the contaminated sediment that landed there a 100 years. Superfund program cleanup and restoration milltown reservoir sediments operable unit milltown reservoirclark fork river superfund site august 2005 agreement reached in milltown reservoir cleanup the environmental protection agency epa, the state of montana, the confederated salish and kootenai tribes, and the u. Dam demolition is go ing really well even faster than expected. This dissertation is a case study of a dam removal and river restoration within the nations largest.
Milltown cleanup created jobs, boosted economy, montana official. Games educational software entertainment software travel. A new chapter is beginning in the storied history of the clark. The clark fork basin consists of 120 miles of river between. The 30year saga of dam removal and cleanup is the focus of a book by david brooks. The revised proposed plan is different in some key ways from the original proposed plan issued by epa and deq in april of last year. While it is possible to do much of the work directly in your file system, over time it is hard to stick to a method that keeps things safe and logical. Milltown dam removal andmilltown dam removal and restoration near missoula, montana andl l df th p j td lessons learned from the project management prospective byby doug martin, nrdp the state of montana river restoration northwest 20. Into the breach clark fork, blackfoot rivers punch through. Envirocon draws on past experience to win another dam removal. Endeavor to be one of the premier communities in chester county by continually improving the quality of life while, at the same time, managing growth and development in a manner consistent with the protection of our environment and preservation of our natural and historic resources. For further information on the progress of the cleanup, go to the milltown dam page. This is being done through a cooperative effort under the usfws national fish passage program.
The quiet controversy of dam removal al jazeera america. A new book traces the history of the milltown dam s final days, from its designation as a superfund site decades ago to its removal in 2008. Breakthrough at milltown dam after nearly a century, it appears likely this aging structure and its accumulated contaminants will finally be removed. This story is featured in montana outdoors mayjune 2003. The coalition spearheaded the decadeslong, collaborative effort to list the clark fork river as a superfund site, clean up a centurys worth of mine waste, remove the dam, and reunite two great rivers. In the maps and aerial photos section below, youll find links to. The remediation phase includes the removal of three million tons of contaminated sediment and the milltown dam itself. Overlook view of the milltown dam removal area, july 21, 2008. The united states environmental protection agency epa listed the area on the federal superfund site list in 1983 based on high levels of arsenic detected in area drinking water wells. The milltown dam is the lowermost mainstem barrier to fish migration on the st.
Over 10,000 residents of western montana sent public comments in support of complete dam removal and full cleanup. For 100 years, milltown dam blocked the confluence of the clark fork and blackfoot rivers near missoula, trapping toxic sediments that washed down from. Clark fork rivers is freeflowing once again after the removal of milltown dam. Researcher finds high mercury levels in montana osprey. The milltown dam was recently breached with a trickle of water instead of dynamite in an effort to clean up a toxic waste site with minimal. Envirocon safely and successfully completed the milltown dam removal and restoration project in 2009. Digital asset management dam doesnt have to be expensive. Given the need to halt the spread of covid19 virus, our offices across the country are now closed to the public. Mar 30, 2016 envirocon draws on past experience to win another dam removal project. In 2003 the state of montana, through its natural resource damage program, drafted a conceptual plan for the restoration of the milltown dam site. The most trusted house cleaning services in milltown, wi are on porch. The 5 best house cleaning services in milltown, wi 2020 porch. Damage program, which oversaw the milltown sites restoration and.
Cleanup of the clark fork river portion is underway. To understand fully how the dam at milltown disrupts fish populations. This project is an excellent example of partnership among american rivers and other nonprofit, state and federal partners. The milltown dam, located near the confluence of the blackfoot and clark fork rivers, has been a focal point of controversy in the missoula area. Floodplain restoration integrated with dam and sediment. Additional sediment removal for restoration of the site was done and will. Digital asset management dam software is a software solution that helps businesses manage their content assets such as brand logos, product logos, product images and media files. Fish and wildlife service, tribal leaders and site.
Its power house has a capacity of 4 megawatts with its 7 turbines. One of the nations most ambitious attempts at environmental remediation, ecological restoration and community redevelopment is now under way at the confluence clark fork and blackfoot rivers near milltown, montana. This week, removal of the left south abutment of the former milltown dam begins. The remediation on the milltown clark fork river site is being led by the epa and its chief contractor, envirocon. Nevertheless, superfund is changing the landscape of western montana, from the berkeley pit to the anaconda smelter all the way downstream to the former milltown dam.
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