SiteTitle | • | Sinkhole density and distribution of Cahokia Quadrangle, St. Clair County, Illinois | [X] |
| | 1: | | Title: | | | | | Volume/Number: | | | | | Issuing Agency: | | | | | Description: | Map (one sheet) and accompanying report describes sinkhole density and distribution in the Cahokia Quadrangle. It is part of a series of maps that portrays the geology of quadrangles in the Metro East Illinois area of greater St. Louis. This region is experiencing rapid population growth and increasing environmental concerns. These maps aid in urban planning, land use planning, and water resource management. Maps of sinkhole density and distribution can identify those places with the most potential for geological hazards and/or contaminated groundwater problems associated with karst and sinkhole formation. | | | | Date Created: | 07 28 2009 | | | | Agency ID: | IGQ Cahokia-SD | | | | ISL ID: | 000000020313 Original UID: 10632 FIRST WORD: Sinkhole | |
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