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Main Title Volunteer Lake Monitoring Program, 1984. Volume 2. Northwestern Illinois Region.
Author Hawes, J. ; Newman, D. ;
CORP Author Illinois State Environmental Protection Agency, Springfield. Div. of Water Pollution Control. ;Northwestern Illinois Planning Commission, Chicago. ;Southwestern Illinois Metropolitan and Regional Planning Commission, Collinsville.
Year Published 1985
Report Number IEPA/WPC/85-005B;
Stock Number PB86-158987
Additional Subjects Illinois ; Water pollution ; Lakes ; Monitoring ; Citizen participation ; Transparence ; Clarity ; Algae ; Limnology ; Ranking ; Tables(Data) ; Trophic level ; Northwestern region(Illinois)
Library Call Number Additional Info Location Last
NTIS  PB86-158987 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 226p
Abstract The report is Vol. II of a series of 7 reports summarizing Illinois EPA's 1984 Volunteer Lake Monitoring Program. It provides a program overview, summarizes results for 20 lakes in Northwestern Illinois, and discusses lake/watershed management strategies. Thirty-three volunteers recorded total depth, Secchi disc transparency, and field observations for 20 lakes in Northwestern Illinois between May and October, 1984. Three lakes were classified as mesotrophic, and the remainder, eutrophic, based on average Secchi disc transparency.
Supplementary Notes See also PB86-119971, and PB86-158995. Prepared in cooperation with Northwestern Illinois Planning Commission, Chicago, and Southwestern Illinois Metropolitan and Regional Planning Commission, Collinsville.
NTIS Title Notes Annual rept..
PUB Date Free Form Oct 85
Category Codes 8H; 68D; 48G
NTIS Prices PC A11/MF A01
Document Type NT
Cataloging Source NTIS/MT
Control Number 611414905
Origin NTIS
Type CAT