00000nam 2200000za 4500 9.862301 CaOODSP 20221107161000 cr ||||||||||| 180924s1987 oncb ob f000 0 eng d 0662156269 (print) CaOODSP eng eng fre n-cn-on En36-516/148E-PDF En36-503/148E Merriman, J. C. Trace organic contaminants in sediment of the international section of the St. Lawrence River, 1981 [electronic resource] / J.C. Merriman. Burlington, Ont. : Inland Waters/Lands Directorate, Ontario Region, Water Quality Branch, 1987. v, 10 p. : maps. Technical bulletin ; no. 148 Issued also in French under title: Contaminants organiques à l'état de traces dans les sédiments du secteur international du fleuve Saint-Laurent, 1981. Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. "Bottom and suspended sediment was collected from the St. Lawrence River between Kingston and Cornwall inJuly 1981 by the Water Quality Branch, Ontario Region. Samples were analyzed for organochlorine pesticides, PCBs, chlorobenzenes and organic carbon. Particle size distribution was determined on bottom sediment. This report summarizes the concentration and distribution of the trace organic contaminants and compares findings with other available historical data. Total PCBs were compared with the Ontario Ministry of Environment dredged material guideline for open water disposal"--Abstract, p. v. Includes abstract in French. Contaminated sediments Water pollution Saint Lawrence River Canada. Inland Waters and Lands Directorate. Ontario Region. Water Quality Branch. Canada. Environment and Climate Change Canada. Contaminants organiques à l'état de traces dans les sédiments du secteur international du fleuve Saint-Laurent, 1981 (CaOODSP)9.862302 Technical bulletin (Canada. Inland Waters and Lands Directorate) no. 148. (CaOODSP)9.861352 PDF 847 KB https://publications.gc.ca/collections/collection_2018/eccc/En36-516-148-eng.pdf