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 | 18883 | 1 | 4 | 2 | 1 | 1 | 227 | Douglas-OR (43.38, 122.16) | Klamath-OR (41.99, 120.88) | Lane-OR (44.28, 124.12) | 45 | Lane-OR (43.55, 122.88) | Coos-OR (43.42, 123.76) | Jackson-OR (42.94, 122.56) | Linn-OR (44.20, 122.91) |
2 | 10410 | 1 | 4 | 2 | 1 | 3 | 209 | Glenn-CA (39.74, 122.07) | Plumas-CA (39.77, 120.11) | Mendocino-CA (40.00, 124.02) | 24 | Tehama-CA (40.00, 122.48) | Butte-CA (39.84, 122.07) | Shasta-CA (40.33, 122.65) | Trinity-CA (39.98, 122.93) |
3 | 10345 | 5 | 2 | 2 | 1 | 2 | 211 | Ventura-CA (34.64, 118.91) | Ventura-CA (33.19, 119.57) | Kern-CA (35.80, 117.63) | 34 | Kern-CA (35.30, 118.95) | San Luis Obispo-CA (35.08, 119.47) | Los Angeles-CA (34.82, 118.89) | Tulare-CA (35.79, 118.94) |
4 | 7302 | 6 | 1 | 2 | 1 | 4 | 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 | 3300 | 6 | 1 | 2 | 1 | 6 | 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) |
6 | 2922 | 1 | 4 | 1 | 3 | 5 | 131 | Mineral-WV (39.34, 79.04) | Pendleton-WV (38.41, 79.31) | Somerset-PA (40.24, 78.66) | 15 | Somerset-PA (39.91, 79.05) | Allegany-MD (39.72, 78.91) | Westmoreland-PA (40.11, 79.18) | Westmoreland-PA (40.05, 79.28) |
7 | 1618 | 4 | 3 | 2 | 1 | 7 | 90 | Alameda-CA (37.88, 122.36) | San Francisco-CA (37.76, 123.17) | Contra Costa-CA (38.08, 121.57) | 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) |
8 | 1150 | 6 | 1 | 2 | 1 | 8 | 55 | Walton-FL (30.63, 86.19) | Walton-FL (30.27, 86.00) | Walton-FL (30.99, 86.39) | 13 | Walton-FL (30.54, 86.17) | Holmes-FL (30.70, 86.04) | Okaloosa-FL (30.55, 86.39) | Washington-FL (30.43, 85.98) |