EBookClubs

Read Books & Download eBooks Full Online

EBookClubs

Read Books & Download eBooks Full Online

Book Clarkfork River   Montana  USA

Download or read book Clarkfork River Montana USA written by Gary David Blount and published by [email protected]. This book was released on with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: Normal 0 The Clarkfork of the Columbia River and most of its tributaries contained Western Montana’s best trout streams prior to the arrival of the white man. When the Berkley Pit in Butte, Montana began mining copper it was the beginning of the demise for the Clarkfork River. Years of smelting oar at the nearby town of Anaconda, Montana polluted the flood plains of the upper and lower Clarkfork River Basin with tons of toxic materials. These toxic materials have been distributed throughout the entire Clarkfork River Basin by years of spring run-off. Man-kind has been trying to clean up the devastated Clarkfork River for quite some time now; this is one of America’s largest Environmental Protection Agencies Super Fund Sites and our government agencies can not make a sound decision on how to clean up the river. Millions of dollars have been spent on constructing settling ponds, stream by-pass’s and the liming of the out-let water flowing from the settling ponds near the town of Anaconda to help restore but not permanently solve the real problems that exist with the Clarkfork River. These large deposits of toxic waste originate from the town of Butte, Montana continuing downstream to the Mill Town Dam; three miles east of the city of Missoula, Montana. With all the problems on the Clarkfork River I am amazed that there is still some excellent fishing in certain areas of the river system, however I would advise you not to consume any trout from the Clarkfork River; they are loaded with extremely toxic materials. Beginning in 1984 through 1987 I worked for the Montana Fish, Wildlife and Parks Department as a Fisheries Technician performing fish population estimates on most of the trout waters in Region #2 in Western Montana. I conducted trout populations on the Clarkfork River from Anaconda downstream to its confluence with the Flathead River near Paradise, Montana. I also conducted trout population estimates on the Clarkfork River Tributaries most notably: the Blackfoot River and Tributaries, Bitterroot River and Tributaries and Rock Creek. The fishable section of the Clarkfork River originates at the outlet of the settling ponds just outside Anaconda, Montana and flows northwesterly to the Idaho State Line. I will try to give a run-down on the trout populations throughout the Clarkfork River Drainage. The Clarkfork River just below the settling ponds is big fish water; these large fish have migrated through the ponds and entered the Clarkfork River system. These trout are predominantly Brown Trout and can reach 20-pounds, however most of the population consists of one to three-pound Brown Trout and Rainbow Trout from 1½ to 10-pounds. The Brown Trout population in this area varies from year to year depending on the quantities of heavy metals entering the river system each year from the nearby smelting tailings from Anaconda. Some years the trout population is only 1,500 trout per mile of stream and in other years it is as high as 6,000 trout per mile of stream. The Clarkfork River Brown Trout population falls off rapidly just a few miles downstream towards the town of Deer Lodge; to just 250 trout per mile of stream. However, there is a high concentration of Brown Trout at the Deer Lodge sewage treatment plant out-let. These Brown Trout are neon colored due to the high level of nutrients entering into the river from the sewage settling ponds. From Deer Lodge to the Little Blackfoot River confluence, the Clarkfork River Brown Trout population is around 250 fish per mile of stream. The Brown Trout population increases slightly in the Clarkfork River from the confluence of Little Blackfoot River downstream to the confluence with Gold Creek. Gold Creek downstream to Rock Creek the Clarkfork River streambed was altered when the Interstate 90 Freeway was built and the river was channelized and constructed with a constant gradient. The Clarkfork River Brown Trout population below the Gold Creek confluence with the Clarkfork River falls to just 25 Brown Trout per mile of stream until it reaches its confluence with Rock Creek. The Clarkfork River from Rock Creek downstream to Mill Town Dam and its confluence with the Blackfoot River upstream from the Dam the combined trout population increases tremendously to 1,500 to 2,000 trout per mile of stream. The Clarkfork River trout species composition also changes; this section of the Clarkfork River, Rock Creek downstream to the dam supports 55% Rainbow Trout up to twenty-two inches in length, 5% Westslope Cutthroat Trout up to twenty-two inches in length, 43% Brown Trout up to twenty-four inches in length, 1% Bull Trout up to thirty- six inches in length and 1% Northern Pike some over 40-inches in length. Mill Town Dam was built without a fish ladder; this barrier has decimated the historic Clarkfork River Native Trout runs; the Westslope Cutthroat Trout and the Bull Trout. The Clarkfork River trout population is poor downstream from Mill Town Dam to its confluence with the Bitterroot River at only 500 to 750 trout per mile of stream. This section of the Clarkfork River runs through the city of Missoula, Montana. Until 1974 it was legal to throw garbage off any bridge in Missoula into the Clarkfork River. One of the best Westslope Cutthroat Trout and Bull Trout streams in Montana flows into the Clarkfork River in the heart of Missoula, Rattlesnake Creek. The Clarkfork River trout population below the Bitterroot River confluence increases slightly to 750 to 1,500 trout per mile of stream and is maintained at this level downstream to its confluence with the Flathead River. The section of the Clarkfork River below the confluence of the Bitterroot River contains some of the hardest fighting and leaping Rainbow Trout you will find anywhere in Montana. The Rainbow Trout in this section can reach over 25-inches in length and weight over 10-pounds. Also this section contains the Native Bull Trout, which can exceed 20-pounds. Now an update to the Clarkfork River January 1st, 2011; in the spring of 2008 the Mill Town Dam was breached and all migrating trout species now had access to the Blackfoot River, the Upper Clarkfork River and their tributaries. When they breached the Mill Town Dam the trout fishery for miles downstream was devastated by all the toxins that were released and most of the trout species were killed.

Book Wild Trout VII

Download or read book Wild Trout VII written by and published by . This book was released on 2000 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book American Fertilizer

    Book Details:
  • Author :
  • Publisher :
  • Release : 1917
  • ISBN :
  • Pages : 612 pages

Download or read book American Fertilizer written by and published by . This book was released on 1917 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book The Toxicology of Fishes

    Book Details:
  • Author : Richard T. Di Giulio
  • Publisher : CRC Press
  • Release : 2008-02-25
  • ISBN : 0203647297
  • Pages : 1102 pages

Download or read book The Toxicology of Fishes written by Richard T. Di Giulio and published by CRC Press. This book was released on 2008-02-25 with total page 1102 pages. Available in PDF, EPUB and Kindle. Book excerpt: When looking for a book on fish toxicology, you might find one that discusses the biochemical and molecular aspects, or one that focuses aquatic toxicology in general. You can find resources that cover human and animal toxicology or ecotoxicology in general, but no up-to-date, comprehensive monograph devoted to the effects of chemical pollution on

Book Herpetology in Montana

Download or read book Herpetology in Montana written by and published by . This book was released on 2003 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Annual Report FY     of the Secretary of the Army on Civil Works Activities

Download or read book Annual Report FY of the Secretary of the Army on Civil Works Activities written by United States. Army. Corps of Engineers and published by . This book was released on 1992 with total page 1498 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Federal Energy Regulatory Commission Reports

Download or read book Federal Energy Regulatory Commission Reports written by United States. Federal Energy Regulatory Commission and published by . This book was released on 2000 with total page 1642 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Farm Chemicals

Download or read book Farm Chemicals written by and published by . This book was released on 1917 with total page 1162 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book National Water Summary 1987

Download or read book National Water Summary 1987 written by Geological Survey (U.S.) and published by . This book was released on 1990 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Secretary of the Army s Report on Civil Works Activities

Download or read book Secretary of the Army s Report on Civil Works Activities written by United States. Army. Corps of Engineers and published by . This book was released on 1993 with total page 1500 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Bitterroot National Forest  N F    Burned Area Recovery  Ravalli County

Download or read book Bitterroot National Forest N F Burned Area Recovery Ravalli County written by and published by . This book was released on 2001 with total page 824 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book U S  Geological Survey Water supply Paper

Download or read book U S Geological Survey Water supply Paper written by and published by . This book was released on 1982 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Commerce Business Daily

Download or read book Commerce Business Daily written by and published by . This book was released on 1999-05 with total page 1974 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Public Health Engineering Abstracts

Download or read book Public Health Engineering Abstracts written by and published by . This book was released on 1962 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book The Louisiana Purchase

    Book Details:
  • Author : Junius P. Rodriguez
  • Publisher : Bloomsbury Publishing USA
  • Release : 2002-06-20
  • ISBN : 1576077381
  • Pages : 552 pages

Download or read book The Louisiana Purchase written by Junius P. Rodriguez and published by Bloomsbury Publishing USA. This book was released on 2002-06-20 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: Published in celebration of the Purchase's bicentennial, this resource offers a multifaceted view of a watershed American event. In one easy-access resource, The Louisiana Purchase brings together the work of over 100 experts covering historical figures, relevant legal and historical concepts, states that formed in the new territory, frontier outposts, and the Native Americans uprooted by expansion westward. The book examines every aspect and consequence of Thomas Jefferson's momentous transaction: the largest real estate deal in American history. Readers will learn how the purchase made Manifest Destiny really seem like destiny; how it sparked the rise of America's urban industrial society and inflamed passions over the expansion of slavery; and how it triggered tragic conflicts between the government and Native Americans as well as immeasurable environmental damage. Ideal for students, historians, and public and private libraries, the Encyclopedia is the most comprehensive reference ever compiled on an event so central to the American experience that it seems to lie at the heart of everything triumphant and tragic in our history.

Book The Missoula Valley Project

Download or read book The Missoula Valley Project written by Thomas A. Latousek and published by . This book was released on 1995 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: