area (sq. miles) | county count | state count | span (miles) | span center | span end 1 | span end 2 | FGR (miles) | center county and point | county 1 and point | county 2 and point | county 3 and point |
1 | 13489 | 1 | 4 | 1 | 1 | 3 | 167 | Millard-UT (38.58, 113.15) | Iron-UT (37.60, 114.05) | Millard-UT (39.56, 112.22) | 44 | Millard-UT (38.91, 113.23) | Juab-UT (39.55, 113.23) | White Pine-NV (38.92, 114.05) | Sevier-UT (38.64, 112.48) |
2 | 9337 | 1 | 4 | 1 | 1 | 2 | 175 | Tooele-UT (40.61, 112.67) | Morgan-UT (41.30, 111.26) | Tooele-UT (39.91, 114.05) | 38 | Tooele-UT (40.45, 113.25) | Box Elder-UT (41.00, 113.25) | Juab-UT (39.90, 113.25) | Juab-UT (39.90, 113.25) |
3 | 7936 | 3 | 1 | 1 | 1 | 4 | 165 | San Juan-UT (37.74, 110.23) | San Juan-UT (38.50, 109.06) | San Juan-UT (37.00, 111.41) | 37 | San Juan-UT (37.53, 109.71) | Apache-AZ (37.00, 109.71) | Dolores-CO (37.52, 109.04) | Garfield-UT (37.90, 110.21) |
4 | 7302 | 3 | 1 | 1 | 1 | 1 | 187 | Riverside-CA (33.99, 116.06) | Riverside-CA (34.08, 114.44) | Riverside-CA (33.89, 117.68) | 22 | Riverside-CA (33.75, 115.05) | Imperial-CA (33.43, 115.05) | San Bernardino-CA (34.08, 115.05) | Imperial-CA (33.43, 115.05) |
5 | 4938 | 3 | 1 | 1 | 1 | 5 | 111 | Custer-ID (44.20, 114.32) | Custer-ID (43.80, 113.36) | Custer-ID (44.61, 115.28) | 26 | Custer-ID (44.26, 114.23) | Blaine-ID (43.89, 114.29) | Lemhi-ID (44.50, 113.83) | Lemhi-ID (44.59, 114.48) |
6 | 3248 | 3 | 1 | 1 | 1 | 6 | 83 | Duchesne-UT (40.31, 110.41) | Duchesne-UT (40.81, 109.98) | Duchesne-UT (39.81, 110.86) | 24 | Duchesne-UT (40.16, 110.44) | Carbon-UT (39.81, 110.44) | Uintah-UT (40.16, 109.98) | Wasatch-UT (40.16, 110.90) |
7 | 620 | 3 | 1 | 1 | 1 | 7 | 41 | Chittenden-VT (44.44, 73.09) | Chittenden-VT (44.16, 72.95) | Chittenden-VT (44.72, 73.23) | 11 | Chittenden-VT (44.49, 73.07) | Lamoille-VT (44.46, 72.84) | Franklin-VT (44.65, 73.02) | Essex-NY (44.47, 73.30) |
8 | 542 | 3 | 1 | 1 | 1 | 8 | 40 | Ouray-CO (38.15, 107.85) | Ouray-CO (38.33, 108.13) | Ouray-CO (37.96, 107.57) | 9 | Ouray-CO (38.20, 107.76) | Gunnison-CO (38.26, 107.61) | Montrose-CO (38.33, 107.76) | San Miguel-CO (38.12, 107.89) |