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 | 37210 | 1 | 5 | 1 | 1 | 1 | 276 | San Bernardino-CA (34.06, 116.59) | Los Angeles-CA (34.05, 118.94) | San Bernardino-CA (34.26, 114.13) | 82 | San Bernardino-CA (34.61, 116.22) | Imperial-CA (33.43, 116.09) | Inyo-CA (35.79, 116.22) | Kern-CA (34.82, 117.63) |
2 | 18671 | 3 | 1 | 1 | 1 | 2 | 214 | Coconino-AZ (35.63, 111.64) | Coconino-AZ (34.26, 110.76) | Coconino-AZ (37.00, 112.54) | 58 | Coconino-AZ (35.91, 111.78) | Yavapai-AZ (35.26, 112.44) | Navajo-AZ (35.91, 110.75) | Mohave-AZ (36.36, 112.66) |
3 | 3300 | 3 | 1 | 1 | 1 | 4 | 94 | Iron-UT (37.88, 113.27) | Iron-UT (38.15, 112.48) | Iron-UT (37.60, 114.05) | 22 | Iron-UT (37.83, 113.10) | Washington-UT (37.53, 113.25) | Garfield-UT (37.81, 112.69) | Beaver-UT (38.15, 113.09) |
4 | 2346 | 3 | 1 | 1 | 1 | 3 | 97 | Maui-HI (20.92, 156.64) | Maui-HI (21.11, 157.36) | Maui-HI (20.71, 155.93) | 14 | Maui-HI (20.76, 156.29) | Pacific Ocean (20.58, 156.19) | Pacific Ocean (20.92, 156.15) | Pacific Ocean (20.71, 156.50) |
5 | 1412 | 2 | 2 | 1 | 1 | 5 | 86 | Solano-CA (38.07, 122.27) | Contra Costa-CA (37.84, 121.54) | Marin-CA (38.30, 123.00) | 10 | Contra Costa-CA (37.89, 121.89) | Alameda-CA (37.78, 122.01) | Alameda-CA (37.75, 121.84) | Sacramento-CA (38.02, 121.82) |
6 | 806 | 3 | 1 | 1 | 1 | 8 | 39 | Salt Lake-UT (40.67, 111.91) | Salt Lake-UT (40.59, 111.56) | Salt Lake-UT (40.77, 112.26) | 12 | Salt Lake-UT (40.64, 111.95) | Davis-UT (40.82, 111.94) | Tooele-UT (40.60, 112.18) | Utah-UT (40.48, 111.87) |
7 | 542 | 3 | 1 | 1 | 1 | 7 | 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) |
8 | 446 | 3 | 1 | 1 | 1 | 6 | 45 | Santa Cruz-CA (37.04, 121.95) | Santa Cruz-CA (36.90, 121.59) | Santa Cruz-CA (37.19, 122.32) | 7 | Santa Cruz-CA (37.10, 122.12) | Santa Clara-CA (37.17, 122.02) | Pacific Ocean (37.04, 122.23) | Pacific Ocean (37.01, 122.20) |