| Site | Name | County | Lat | Lon | Range | Updated |
|---|---|---|---|---|---|---|
| 001 (1) | Carlinville (Identified LCN) | Macoupin | 39.24033 | -89.90761 | 16 | 2020-08-12 |
| 002 (2) | Virden (Identified LCN) | Macoupin | 39.50089 | -89.76787 | 20 | 2020-08-12 |
| 003 (3) | Staunton (Identified LCN*) | Macoupin | 39.01227 | -89.79121 | 15 | 2020-08-12 |
| 004 (4) | Woodson (Identified LCN) | Morgan | 39.60978 | -90.23178 | 22 | 2010-06-21 |
| 005 (5) | Greenfield (Identified LCN) | Greene | 39.38167 | -90.16611 | 25 | 2013-03-22 |
| 007 (7) | Hardin | Calhoun | 9.13672 | -90.63178 | 0 | 2013-03-22 |