| Site | Name | County | Lat | Lon | Range | Updated |
|---|---|---|---|---|---|---|
| 002 (2) | Delwood | Pope | 37.585 | -88.51306 | 25 | 2020-07-28 |
| 002 (2) | Dry Hollow | Alexander | 37.308 | -89.31069 | 25 | 2017-07-04 |
| 004 (4) | Cobden | Union | 37.57611 | -89.17944 | 25 | 2017-07-04 |
| 007 (7) | Phillipstown | White | 38.13778 | -88.01556 | 25 | 2017-07-04 |
| 009 (9) | Metropolis | Massac | 37.21356 | -88.81056 | 25 | 2017-07-04 |
| 102 (66) | Makanda | Jackson | 37.66028 | -89.26 | 25 | 2017-07-04 |
| 104 (68) | New Grand Chain | Pulaski | 37.23833 | -88.955 | 25 | 2016-10-16 |
| 106 (6A) | Alto Pass | Union | 37.54783 | -89.29119 | 25 | 2016-10-16 |
| 107 (6B) | Dry Hollow | Alexander | 0 | 0 | 0 | 2017-07-04 |
| 202 (CA) | Mt Vernon | Jefferson | 38.33194 | -88.90972 | 5 | 2021-02-14 |