Browse by Subject "Watershed evaluation"
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(Illinois Dept. of Natural Resources, 1998)The Illinois River Bluffs Area Assessment examines an area in west-central Illinois that includes parts of the upper and lower Illinois River watersheds from the vicinity of Hennepin southward to East Peoria. Because ...
(Illinois Dept. of Natural Resources, 1996-11)As-part of Phase II of the Critical Trends Assessment Project (CTAP), a regional assessment of the status of natural resources is planned for each model Resource Rich Area (RRA) and for RRAs where a local partnership forms ...