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RECORD NUMBER: 257 OF 1186

Main Title Distribution of Selected Trace Metals in Southern Lake Michigan and Lower Green Bay.
Author Leland, Harry V. ; Shimp., Neil F. ;
CORP Author Illinois Univ., Urbana. Water Resources Center.
Year Published 1974
Report Number WRC-RR-84 ;UILU-WRC-74-0084; DI-14-31-0001-3213; OWRR-A-052-ILL; W74-08934 ; OWRR-A-052-ILL(2)
Stock Number PB-232 971
Additional Subjects Metals ; Lake Michigan ; Sediments ; Trace elements ; Distribution(Property) ; Cadmium ; Chromium ; Cobalt ; Copper ; Iron ; Lead(Metal) ; Manganese ; Nickel ; Zinc ; Green Bay ; Water pollution ; Heavy metals ; Water quality data
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NTIS  PB-232 971 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 35p
Abstract The distribution of selected trace metals in water, suspended matter and sediments of southern Lake Michigan and in surficial sediments of lower Green Bay is described. Accumulations of As, Br, Cr, Cu, Hg, Pb, and Zn in fine-grained surficial sediments of southern Lake Michigan, apparently determined by patterns of sediment desposition, correlate closely with sediment concentrations of organic carbon and iron. Organic carbon concentrations of surficial sediments are more highly correlated with concentrations of Cu, Pb and Zn in surficial sediments of lower Green Bay than are either Fe or Mn contents. Mean concentrations of trace metals in suspended matter near the sediment-water interface of southern Lake Michigan equal or exceed amounts in surficial sediments. Horizontal (geographic) and vertical distributions of concentrations of nine trace metals (Cd, Cr, Co, Cu, Fe, Pb, Mn, Ni and Zn) in waters of southern Lake Michigan were examined during the period June-October, 1971.
NTIS Title Notes Research rept., (Final)
PUB Date Free Form Apr 74
Category Codes 13B; 8H; 68D; 48G
NTIS Prices PC A03/MF A01
Document Type NT
Cataloging Source NTIS/MT
Control Number 326591638
Origin NTIS
Type CAT