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 | 2106332 | 1 | 2389 | 1 | 48 | 1 | 2910 | Monona-IA (41.99, 96.10) | San Francisco-CA (37.75, 123.17) | Washington-ME (44.74, 66.93) | 408 | Washington-NE (41.68, 96.20) | Baxter-AR (36.50, 92.53) | Great Lakes (46.73, 91.94) | Niobrara-WY (42.61, 104.05) |
2 | 7418 | 3 | 2 | 2 | 1 | 2 | 205 | no county here (20.31, 156.07) | Maui-HI (21.25, 157.30) | Hawaii-HI (19.45, 154.77) | 33 | Hawaii-HI (19.65, 155.52) | Pacific Ocean (19.44, 155.98) | Pacific Ocean (19.79, 155.03) | Pacific Ocean (20.08, 155.29) |
3 | 4938 | 4 | 1 | 2 | 1 | 3 | 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) |
4 | 3814 | 4 | 1 | 2 | 1 | 4 | 106 | Culberson-TX (31.33, 104.47) | Culberson-TX (30.66, 104.92) | Culberson-TX (32.00, 104.02) | 25 | Culberson-TX (31.63, 104.49) | Eddy-NM (32.00, 104.48) | Hudspeth-TX (31.63, 104.91) | Reeves-TX (31.61, 104.06) |
5 | 2679 | 2 | 3 | 2 | 1 | 6 | 78 | Montgomery-TX (30.51, 95.62) | Montgomery-TX (30.17, 95.10) | Grimes-TX (30.83, 96.17) | 22 | Montgomery-TX (30.56, 95.72) | Madison-TX (30.86, 95.83) | Waller-TX (30.25, 95.80) | San Jacinto-TX (30.53, 95.36) |
6 | 2245 | 4 | 1 | 2 | 1 | 5 | 85 | Washakie-WY (43.84, 107.83) | Washakie-WY (43.50, 107.11) | Washakie-WY (44.17, 108.55) | 17 | Washakie-WY (43.92, 107.48) | Big Horn-WY (44.17, 107.48) | Hot Springs-WY (43.73, 107.72) | Johnson-WY (43.92, 107.13) |
7 | 1306 | 4 | 1 | 2 | 1 | 7 | 63 | Santa Clara-CA (37.20, 121.70) | Santa Clara-CA (37.43, 122.19) | Santa Clara-CA (36.96, 121.21) | 14 | Santa Clara-CA (37.28, 121.72) | Stanislaus-CA (37.29, 121.46) | Alameda-CA (37.48, 121.72) | Santa Cruz-CA (37.10, 121.84) |
8 | 1250 | 4 | 1 | 2 | 1 | 8 | 57 | Kimble-TX (30.50, 99.71) | Kimble-TX (30.29, 99.30) | Kimble-TX (30.71, 100.12) | 14 | Kimble-TX (30.50, 99.73) | Menard-TX (30.71, 99.73) | Kerr-TX (30.29, 99.73) | Mason-TX (30.50, 99.48) |
9 | 1015 | 4 | 1 | 2 | 1 | 9 | 56 | El Paso-TX (31.69, 106.31) | El Paso-TX (32.00, 106.62) | El Paso-TX (31.39, 106.00) | 12 | El Paso-TX (31.82, 106.20) | Otero-NM (32.00, 106.20) | Mexico (31.73, 106.38) | Hudspeth-TX (31.83, 106.00) |
10 | 960 | 4 | 1 | 2 | 1 | 11 | 47 | Fayette-TX (29.93, 96.96) | Fayette-TX (30.15, 96.65) | Fayette-TX (29.78, 97.32) | 13 | Fayette-TX (29.82, 96.98) | Colorado-TX (29.70, 96.81) | Bastrop-TX (29.95, 97.13) | Lavaca-TX (29.63, 96.97) |
11 | 834 | 4 | 1 | 2 | 1 | 10 | 48 | Shelby-TX (31.78, 94.17) | Shelby-TX (31.59, 93.83) | Shelby-TX (31.97, 94.51) | 12 | Shelby-TX (31.80, 94.13) | Panola-TX (31.98, 94.13) | San Augustine-TX (31.63, 94.15) | De Soto-LA (31.92, 93.98) |
12 | 616 | 4 | 1 | 2 | 1 | 12 | 45 | Warren-MS (32.33, 90.86) | Warren-MS (32.13, 91.17) | Warren-MS (32.53, 90.55) | 7 | Warren-MS (32.46, 90.73) | Issaquena-MS (32.57, 90.73) | Issaquena-MS (32.46, 90.86) | Hinds-MS (32.35, 90.69) |
13 | 264 | 4 | 1 | 2 | 1 | 13 | 26 | Johnson-KY (37.86, 82.80) | Johnson-KY (37.72, 82.64) | Johnson-KY (37.99, 82.97) | 7 | Johnson-KY (37.84, 82.83) | Magoffin-KY (37.79, 82.95) | Floyd-KY (37.76, 82.76) | Lawrence-KY (37.93, 82.76) |
14 | 233 | 4 | 1 | 2 | 1 | 14 | 25 | Pickens-GA (34.47, 84.46) | Pickens-GA (34.55, 84.65) | Pickens-GA (34.38, 84.26) | 6 | Pickens-GA (34.47, 84.50) | Cherokee-GA (34.38, 84.50) | Gilmer-GA (34.55, 84.50) | Cherokee-GA (34.41, 84.58) |
15 | 176 | 4 | 1 | 2 | 1 | 15 | 22 | Hamblen-TN (36.22, 83.28) | Hamblen-TN (36.17, 83.47) | Hamblen-TN (36.25, 83.08) | 4 | Hamblen-TN (36.20, 83.27) | Grainger-TN (36.26, 83.28) | Jefferson-TN (36.14, 83.29) | Cocke-TN (36.15, 83.23) |