County mapping is carried out at the ISGS under a variety of programs. The programs exist for different purposes and require different levels of scientific review. Maps are published in specific Series based on the program under which they were created and the corresponding level of review.

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Displaying 41 - 50 of 86
Map Images Title Description Theme Series County Publication Date Authors
LiDAR Surface Topography of Jo Daviess County LiDAR Surface Topography of Jo Daviess County, Illinois

One 42" x 35" map sheet; contains map, legends, descriptive text, and 4 figures.

Surface Topography Illinois County Geologic Map Series (ICGM) Jo Daviess 2014 Jane E. Johnshoy Domier, Donald E. Luman
LiDAR Surface Topography of Kane County LiDAR Surface Topography of Kane County, Illinois

One 37" x 38" map sheet; contains map, legends, descriptive text, and 4 figures.

Surface Topography Illinois County Geologic Map Series (ICGM) Kane 2014 Jane E. Johnshoy Domier, Donald E. Luman
LiDAR Surface Topography of Lake County LiDAR Surface Topography of Lake County, Illinois

One 37" x 33" map sheet; includes map, legend, and descriptive text with 4 figures.

Surface Topography Illinois County Geologic Map Series (ICGM) Lake 2013 Jane E. Johnshoy Domier, Donald E. Luman
LiDAR Surface Topography of Lee County LiDAR Surface Topography of Lee County, Illinois

One 40" x 36" map sheet; contains map, legends, descriptive text, and 4 figures.

Surface Topography Illinois County Geologic Map Series (ICGM) Lee 2014 Jane E. Johnshoy Domier, Donald E. Luman
LiDAR Surface Topography of McHenry County LiDAR Surface Topography of McHenry County, Illinois

One 39" x 31" map sheet; contains map, legends, descriptive text, and 4 figures.

Surface Topography Illinois County Geologic Map Series (ICGM) McHenry 2014 Jane E. Johnshoy Domier, Donald E. Luman
LiDAR Surface Topography of Monroe County LiDAR Surface Topography of Monroe County, Illinois

One 35" x 33" map sheet; contains map, legends, descriptive text, and 4 figures.

Surface Topography Illinois County Geologic Map Series (ICGM) Monroe 2014 Jane E. Johnshoy Domier, Donald E. Luman
LiDAR Surface Topography of St. Clair County LiDAR Surface Topography of St. Clair County, Illinois

One 39" x 36" map sheet; contains map, legends, descriptive text, and 4 figures.

Surface Topography Illinois County Geologic Map Series (ICGM) St Clair 2014 Jane E. Johnshoy Domier, Donald E. Luman
LiDAR Surface Topography of Whiteside County LiDAR Surface Topography of Whiteside County, Illinois

One 45" x 32" map sheet; contains map, legends, descriptive text, and 4 figures.

Surface Topography Illinois County Geologic Map Series (ICGM) Whiteside 2014 Jane E. Johnshoy Domier, Donald E. Luman
LiDAR Surface Topography of Will County LiDAR Surface Topography of Will County, Illinois

One 42" x 40" map sheet; contains map, legends, descriptive text, and 4 figures.

Surface Topography Illinois County Geologic Map Series (ICGM) Will 2014 Jane E. Johnshoy Domier, Donald E. Luman
Location of Data Points for Tazewell County Location of Data Points for Tazewell County, Illinois

1:62,500 Tazewell County area map; 40" x 36" single map sheet; includes map, legend, and inset map

Data Points Open File Series (OFS) Tazewell 2003 Patrick D. Johnstone