| Aberdeen | M/R-D | 121.9 m | 9.60 km | 2,315 km |
| Alliance | M/R-D | 121.9 m | 9.60 km | 2,528 km |
| Ekalaka | M/R-D | 121.9 m | 4.80 km | 4,691 km |
| Big Sioux Aquifer | M/EM-D | 38 m above ground | 0.20 km | 910 km |
| Gillette | M/R-D | 121.9 m | 4.80 km | 4,723 km |
| Hot Springs | M/R-D | 121.9 m | 4.80 km | 4,710 km |
| Huron | M/R-D | 121.9 m | 9.60 km | 2,348 km |
| Northwest Iowa | M-A | 304.8 m above ground | 1.60 km | 19,199 km |
| Lemmon | M/R-D | 121.9 m | 4.80 km | 4,256 km |
| Martin | M/R-D | 121.9 m | 9.60 km | 2,433 km |
| Mc Intosh | M/R-D | 121.9 m | 9.60 km | 2,430 km |
| Milbank | M/R-D | 121.9 m | 9.60 km | 2,365 km |
| Mitchell | M/R-D | 121.9 m | 9.60 km | 2,380 km |
| Minnesota Coop Southwest | M-Dz | 304.8 m above ground | 1.60 km | 16,173 km |
| Swift | M-Dz | 304.8 m above ground | 1.60 km | 14,162 km |
| West-central surveys | M-D | 150 m above ground | 0.40 km | 82,000 km |
| South-central North Dakota | M-D | 1067 m (barometer) | 4.80 km | 2,784 km |
| New Castle | M/R-D | 121.9 m | 4.80 km | 4,763 km |
| O'neill | M/R-D | 121.9 m | 8.00 km | 2,740 km |
| Pierre | M/R-D | 121.9 m | 9.60 km | 2,565 km |
| Rapid City | M/R-D | 121.9 m | 4.80 km | 5,009 km |
| South Black Hills | M-A | 152.4 m above ground | 0.40 km | 2,574 km |
| Lawrence County | M-A | 152.4 m above ground | 0.80 km | 1,689 km |
| Black Hills | M-A | 2286 m (barometer) | 1.60 km | 1,971 km |
| S.W. S. Dakota-E. Wyoming | M-D | 152.4 m above ground | 1.00 km | 10,581 km |
| Standing Rock | M-D | 91 m above ground | 1.00 km | 13,035 km |
| S. South Dakota | M-Dz | 1311 m (barometer) | 1.60 km | 28,689 km |
| Nemo | M/R-D | 121.9 m above ground | 0.40 km | 238 km |
| Sioux City | M/R-D | 121.9 m | 8.00 km | 2,740 km |
| Sioux Falls | M/R-D | 121.9 m | 9.60 km | 2,380 km |
| Valentine | M/R-D | 121.9 m | 9.60 km | 2,637 km |
| Watertown | M/R-D | 121.9 m | 9.60 km | 2,381 km |
