| Site | Name | County | Lat | Lon | Range | Updated |
|---|---|---|---|---|---|---|
| 001 (1) | Prescott, WI | Pierce, WI | 44.74886 | -92.80215 | 20 | 2018-09-11 |
| 002 (2) | Owatonna, MN | Steele, MN | 44.08385 | -93.22604 | 25 | 2023-03-05 |
| 003 (3) | Wabasha, MN | Wabasha, MN | 44.38386 | -92.03295 | 20 | 2018-09-11 |
| 004 (4) | Northfield, MN | Rice, MN | 44.46608 | -93.16244 | 20 | 2023-03-05 |
| 005 (5) | Rochester, MN | Olmsted, MN | 44.0225 | -92.27861 | 20 | 2020-02-24 |
| 006 (6) | Lake City, MN | Wabasha, MN | 44.42497 | -92.26933 | 20 | 2023-03-05 |
| 007 (7) | Cannon Falls, MN | Goodhue, MN | 44.44108 | -92.88464 | 20 | 2023-03-05 |
| 008 (8) | Hager City, WI | Pierce, WI | 44.63389 | -92.51528 | 20 | 2023-03-05 |
| 011 (B) | Winona, MN | Winona, MN | 44.04996 | -91.63932 | 20 | 2018-09-20 |
| 012 (C) | Rochester. MN | Olmsted, MN | 44.00608 | -92.42378 | 20 | 2023-03-05 |
| 015 (F) | Storm Lake, IA | Buena Vista, IA | 42.64303 | -95.18444 | 20 | 2023-03-05 |
| 016 (10) | Site 16 | Trempealeau, WI | 44.31663 | -91.35016 | 25 | 2025-07-23 |
| 017 (11) | Mondovi, WI | Trempealeau, WI | 44.56774 | -91.67099 | 20 | 2020-09-27 |
| 018 (12) | Osseo, WI | Trempealeau, WI | 44.58971 | -91.22602 | 20 | 2023-03-05 |
| 019 (13) | Arcadia, WI | Trempealeau, WI | 44.24838 | -91.51383 | 20 | 2023-03-05 |
| 021 (15) | Belmond, IA | Wright, IA | 42.86222 | -93.61083 | 20 | 2023-03-05 |
| 022 (16) | Estherville, IA | Emmet, IA | 43.41303 | -94.84639 | 20 | 2023-03-05 |
| 023 (17) | Fort Dodge, IA | Webster, IA | 42.48136 | -94.20831 | 20 | 2023-03-05 |
| 024 (18) | Algona, IA | Kossuth, IA | 43.06806 | -94.2025 | 20 | 2023-03-05 |
| 025 (19) | Kensett, IA | Worth, IA | 43.36525 | -93.13381 | 20 | 2023-03-05 |
| 026 (1A) | Worthington, MN | Nobles, MN | 43.61697 | -95.59533 | 20 | 2023-03-05 |
| 027 (1B) | Jackson, MN | Jackson, MN | 43.64564 | -94.99722 | 20 | 2023-03-05 |
| 028 (1C) | Blue Earth, MN | Faribault, MN | 43.70344 | -94.13386 | 20 | 2023-03-05 |
| 029 (1D) | Mankato, MN | Blue Earth, MN | 44.12775 | -94.03439 | 20 | 2023-03-05 |