Files in this item

Files Description Format
untranslated thorn1.pdf (3MB) Volume 1: Geology PDF
untranslated thorn2.pdf (2MB) Volume 2: Water Resources PDF
untranslated thorn3.pdf (7MB) Volume 3: Living Resources PDF
untranslated thorn4.pdf (4MB) Volume 4: Socio-Economic Profile; Environmental Quality; Archaeological Resources PDF

Description

Title: Thorn Creek area assessment
Author(s): Illinois Department of Natural Resources, Office of Scientific Research and Analysis; Illinois Department of Natural Resources, State Geological Survey Division
Subject(s): Natural resources surveys --Illinois --Thorn Creek Watershed
Natural resources surveys --Illinois --Cook County
Natural resources surveys --Illinois --Will County
Natural resources conservation areas --Illinois --Thorn Creek Watershed
Thorn Creek Watershed (Ill.)
Geographic Coverage: Illinois
Abstract: The Thorn Creek Assessment Area is an approximately 104.26-mile2 (66,725 acre) area that includes portions of southern Cook County and northeastern Will County. This assessment area consists of the entire Thorn Creek basin in Illinois and includes the Butterfield Creek, Thorn Creek, Deer Creek, and North Creek sub-basins. These subbasins are in the Great Lakes drainage but are bordered to the south, west, and partially the north by the Mississippi River drainage; thus, the assessment area occurs adjacent to the divide between the two major drainage areas. The Thorn Creek sub-basin, encompassing 20,614 acres, was designated as a "Resource Rich Area" because it contains significant natural community diversity. The Thorn Creek Ecosystem Partnership was subsequently formed around this core area of high quality ecological resources. This assessment is comprised of four volumes. In Volume I, Geology discusses the geology, soils, and minerals in the assessment area. Volume 2, Water Resources, discusses the surface and groundwater resources and Volume 3, Living Resources, describes the natural vegetation communities and the fauna of the region. Volume 4 contains three parts: Part I, Socio-Economic Profile, discusses the demographics and economy of the area; Part II, Environmental Quality, discusses air and water quality, and hazardous and toxic waste generation and management; and Part III, Archaeological Resources, identifies and assesses the archaeological sites known in the area.
Issue Date: 1999
Publisher: Illinois Dept. of Natural Resources
Series/Report: Critical Trends Assessment Program
Genre: Report (Grant or Annual)
Type: Text
Language: English
URI: http://hdl.handle.net/2142/14423
Publication Status: published or submitted for publication
Rights Information: These documents are a product of the Illinois state scientific surveys and the Illinois Department of Natural Resources, and has been selected and made available by the Institute of Natural Resource Sustainability, University of Illinois at Urbana-Champaign. They are intended solely for noncommercial research and educational use, and proper attribution is requested.
Date Available in IDEALS: 2009-12-03
Identifier in Online Catalog: 4188142
OCLC Identifier: (OCoLC)ocm42782559


This item appears in the following Collection(s)

Item Statistics

  • Total Downloads: 487
  • Downloads this Month: 7
  • Downloads Today: 3