Quadrangle Maps
| Illiana Heights | Surficial Geology | 2014 |
 |
| Jackson Park | Surficial Geology | 1939 |
 |
| Johnston City | Surficial Geology | 2010 |
 |
| Johnston City | Bedrock Geology | 2007 |
 |
| Joliet | Surficial Geology | 2017 |
 |
| Jonesboro, Ware | Geology | 1994 |
 |
| Joppa | Geology | 2008 |
 |
| Karbers Ridge | Bedrock Geology | 2010 |
 |
| Karbers Ridge, Rosiclare | Surficial Geology | 1965 |
 |
| Karnak | Geology | 2007 |
 |
Pages
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*excludes EDMAP series and student maps