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.
Search for keywords in titles, authors, descriptions, and publication year below. For more detailed searches on themes, quads, series, programs, counties, and states, click the "Advanced Search" option.
Displaying 71 - 80 of 86| Map Images | Title | Description | Theme | Series | County | Publication Date | Authors |
|---|---|---|---|---|---|---|---|
|
Surface Topography of Tazewell County, Illinois | 1:62,500 Tazewell County map; 40" x 36" single map sheet; includes map, legend, and inset maps (2) |
Surface Topography | Open File Series (OFS) | Tazewell | 2003 | Patrick D. Johnstone, Christopher S. McGarry |
|
Surficial Geology Map, Jo Daviess County, Illinois | 1:62,500 Jo Daviess County map; 48" x 29" single map sheet; includes map, legend and descriptive text |
Surficial Geology | Open File Series (OFS) | Jo Daviess | 2000 | Matthew H. Riggs |
|
Surficial Geology of Henry County, Illinois | One 42" x 35" map sheet contains map and legends; report contains descriptive text with 3 tables. |
Surficial Geology | Illinois County Geologic Map Series (ICGM) | Henry | 2011 | Richard C. Anderson, Xiaodong Miao |
|
Surficial Geology of Kane County, Illinois | Three 40" x 30 " map sheets; sheet 1 contains map and legends; sheets 2 and 3 include 8 cross sections and 1 figure. |
Surficial Geology | Kane | 2013 | B. Brandon Curry, David A. Grimley, Alison R. Bruegger | |
|
Surficial Geology of Lake County, Illinois and adjoining areas | Two 38" x 35" map sheets; sheet 1 contains map and legends; sheet 2 includes descriptive text and cross sections. |
Surficial Geology | Lake | 2015 | Michael L. Barnhardt, Andrew J. Stumpf, Jason F. Thomason, Steven E. Brown | |
|
Surficial Geology of Madison County, Illinois | One 38" x 32" map sheet containing map and legends, 2 cross sections, and descriptive text |
Surficial Geology | Illinois Preliminary Geologic Map Series (IPGM) | Madison | 2006 | David A. Grimley, Andrew C. Phillips |
|
Surficial Geology of McHenry County, Illinois | Two 38" x 35" map sheets; sheet 1 contains map and legend; sheet 2 includes one cross section and descriptive text.Recommended Citation: Curry, B. B. and J. F. Thomason, 2021, Surficial Geology of McHenry County, Illinois: Illinois State Geological Survey, STATEMAP McHenry County-SG, 2 sheets, 1:62,500. |
Surficial Geology | McHenry | 2021 | B. Brandon Curry, Jason F. Thomason | |
|
Surficial Geology of Monroe County, Illinois | Two 42" x 35.4" map sheets; sheet 1 contains map, legends and 2 figures; sheet 2 includes report with references, 5 figures (including bedrock topography and thickness of unconsolidated materials), 2 cross sections and legends.Recommended Citation: Grimley, D.A., A.C. Phillips, 2021, Surficial geology of Monroe County, Illinois: Illinois State Geological Survey, STATEMAP Monroe County-SG, 2 sheets, 1:62,500. |
Surficial Geology | Monroe | 2021 | David A. Grimley, Andrew C. Phillips | |
| Surficial Geology of St. Clair County, Illinois | Two 42" x 35" map sheets; sheet 1 contains map and legends; sheet 2 contains descriptive text with 6 figures, and 3 cross sections |
Surficial Geology | Illinois County Geologic Map Series (ICGM) | St Clair | 2011 | David A. Grimley, Andrew C. Phillips | |
|
Surficial Geology of Tazewell County, Illinois | 1:62,500 Tazewell County map; 46" x 36" single map sheet; includes map, legend, and inset maps (2) |
Surficial Geology | Open File Series (OFS) | Tazewell | 2003 | Patrick D. Johnstone |