00000nam 2200000zi 4500 9.880577 CaOODSP 20241203113652 m o d f cr ||||||||||| 191011e198503##bccabd ob f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn-bc En40-240/85-03E-PDF Goyette, D., author. Environmental studies in Alice Arm and Hastings Arm, British Columbia. Part IV : Amax/Kitsault mine - transmissometry and water chemistry - July and October, 1982 / by D. Goyette, M. Thomas, C. Heim. Amax/Kitsault mine - transmissometry and water chemistry - July and October, 1982 [Vancouver] : Environmental Protection Service, Environment Canada, Pacific Region, March 1985. 1 online resource (xi, 268 pages, 1 unnumbered page) : illustrations, maps, graphs. text txt rdacontent computer c rdamedia online resource cr rdacarrier Regional program report ; 85-03 Title from cover. Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (pages 37-39). "Shortly after startup (April 1981) of the Amax/Kitsault mine located in Alice Arm, British Columbia, a midwater turbidity plume appeared as a result of tailings discharge. During July and October 1982, a series of CTD-Transmissometer profiles and water samples for gravimetric and particulate trace metal analysis were obtained from Alice Arm as part of an ongoing study by EPS to monitor the distribution of the tailings effluent. The tailings plume persisted through 1982, although some response to outfall modifications, designed to control the saltwater dilution ratio, was evident"--Abstract, page i. Includes abstract in French. gccst Environmental management gccst Water quality gccst Mining industry Thomas, M., author. Heim, C., author. Canada. Environment Canada. Canada. Environmental Protection Service. Pacific Region. Regional program report (Canada. Environmental Protection Service. Pacific Region) no. 85-03. (CaOODSP)9.879151 PDF 42.73 MB https://publications.gc.ca/collections/collection_2019/eccc/en40-240/En40-240-85-03-eng.pdf