| | | | Title: | | | | | Volume/Number: | | | | | Issuing Agency: | | | | | Description: | Report describes the study to characterize the hydrogeologic conditions at a portion of Waterfall Glen Forest Preserve, near the Village of Lemont, in Du Page County. Emerald Fen, a seep-fed wetland located near the southwest corner of the preserve, is a documented larval habitat for the federally-endangered Hine's emerald dragonfly. The Illinois State Toll Highway Authority is exploring the possibility of expanding the dragonfly habitat at a former fish farm at the southwest corner of the Waterfall Glen Forest Preserve. | | | | Date Created: | 02 25 2009 | | | | Agency ID: | OFS 2009-1 | | | | ISL ID: | 000000020318 Original UID: 10627 FIRST WORD: Hydrogeologic | |
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