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 | 10273 | 1 | 12 | 2 | 1 | 2 | 187 | Clear Creek-CO (39.70, 105.42) | Adams-CO (40.00, 103.71) | Eagle-CO (39.37, 107.11) | 34 | Park-CO (39.46, 105.82) | Boulder-CO (39.93, 105.68) | Pitkin-CO (39.36, 106.43) | Douglas-CO (39.23, 105.26) |
2 | 8353 | 2 | 3 | 2 | 1 | 1 | 215 | Lane-OR (43.93, 122.00) | Lane-OR (44.28, 124.12) | Deschutes-OR (43.61, 119.90) | 25 | Lane-OR (43.84, 122.45) | Klamath-OR (43.56, 122.12) | Linn-OR (44.21, 122.38) | Douglas-OR (43.54, 122.74) |
3 | 6042 | 2 | 3 | 1 | 2 | 3 | 133 | Baca-CO (37.38, 102.52) | Cimarron-OK (36.50, 103.00) | Prowers-CO (38.27, 102.04) | 29 | Baca-CO (37.23, 102.56) | Union-NM (37.00, 103.00) | Morton-KS (37.23, 102.04) | Las Animas-CO (37.23, 103.09) |
4 | 5072 | 5 | 1 | 2 | 1 | 4 | 101 | Hawaii-HI (19.62, 155.55) | Hawaii-HI (18.86, 155.68) | Hawaii-HI (20.32, 155.85) | 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) |
5 | 2415 | 4 | 2 | 2 | 1 | 5 | 76 | Clackamas-OR (45.38, 122.10) | Clackamas-OR (45.13, 122.79) | Hood River-OR (45.70, 121.44) | 20 | Clackamas-OR (45.17, 122.25) | Marion-OR (45.02, 122.60) | Marion-OR (44.89, 122.25) | Multnomah-OR (45.46, 122.25) |
6 | 2130 | 5 | 1 | 2 | 1 | 6 | 67 | El Paso-CO (38.83, 104.54) | El Paso-CO (38.52, 104.05) | El Paso-CO (39.13, 105.03) | 21 | El Paso-CO (38.82, 104.55) | Elbert-CO (39.13, 104.55) | Teller-CO (38.80, 104.94) | Pueblo-CO (38.52, 104.55) |
7 | 953 | 5 | 1 | 2 | 1 | 7 | 44 | Kimball-NE (41.20, 103.72) | Kimball-NE (41.00, 104.05) | Kimball-NE (41.39, 103.38) | 14 | Kimball-NE (41.20, 103.63) | Banner-NE (41.39, 103.64) | Weld-CO (41.00, 103.64) | Cheyenne-NE (41.20, 103.38) |