Main Title |
Volunteer Lake Monitoring Program, 1986. Volume 5. East-Central Illinois Region. |
Author |
Hawes, J. ;
Hammel, W. ;
Rosen, B. ;
|
CORP Author |
Illinois State Environmental Protection Agency, Springfield. Div. of Water Pollution Control. |
Year Published |
1987 |
Report Number |
IEPA/WPC/87-007E; |
Stock Number |
PB88-150024 |
Additional Subjects |
Lakes ;
Illinois ;
Monitoring ;
Water quality ;
Watersheds ;
Management methods ;
Water analysis ;
Volunteers ;
Citizen participation ;
Volunteer Lake Monitoring Program ;
Environmental Protection Agency
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB88-150024 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
109p |
Abstract |
The report is Vol. V of a series of 7 reports summarizing Illinois EPA's 1986 Volunteer Lake Monitoring Program. It provides a program overview, summarizes results for 25 lakes in East-Central Illinois, and discusses lake/watershed management strategies. It also contains individual analyses and recommendations for lakes monitored during 9 or more sampling periods, and data for lakes monitored 4-8 sampling periods. Thirty-eight volunteers recorded total depth, Secchi disc transparency, and field observations for 25 reservoirs in East-Central Illinois between May and October, 1986. Average transparencies ranged from 10.5-97.6 inches. Twenty percent of the lakes exhibited average transparencies greater than 4 feet, 44% between 2 and 4 feet, and 36% less than 2 feet. One lake was classified as mesotrophic, and the remainder, eutrophic, based on average Secchi disc transparency. |
Supplementary Notes |
See also Volume 6, PB88-131164. |
NTIS Title Notes |
Annual rept.. |
PUB Date Free Form |
Oct 87 |
Category Codes |
48B; 48G; 68D; 43F |
NTIS Prices |
PC A06/MF A01 |
Document Type |
NT |
Cataloging Source |
NTIS/MT |
Control Number |
808420990 |
Origin |
NTIS |
Type |
CAT |