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 | 400953 | 1 | 112 | 1 | 8 | 1 | 1313 | Mohave-AZ (36.87, 113.22) | Culberson-TX (31.11, 104.10) | Siskiyou-CA (41.83, 123.70) | 156 | Lander-NV (39.73, 116.98) | Juab-UT (39.77, 114.05) | Owyhee-ID (42.00, 116.97) | Alpine-CA (38.71, 119.58) |
2 | 17024 | 3 | 3 | 2 | 2 | 2 | 248 | Carbon-WY (41.34, 107.20) | Albany-WY (42.43, 105.28) | Moffat-CO (40.22, 109.05) | 50 | Carbon-WY (41.72, 106.24) | Jackson-CO (41.00, 106.25) | Platte-WY (41.72, 105.28) | Natrona-WY (42.43, 106.24) |
3 | 6193 | 6 | 1 | 5 | 1 | 3 | 118 | Brewster-TX (29.82, 103.30) | Brewster-TX (28.97, 103.15) | Brewster-TX (30.67, 103.44) | 34 | Brewster-TX (29.88, 103.23) | Presidio-TX (29.88, 103.80) | Mexico (29.64, 102.74) | Pecos-TX (30.27, 102.87) |
4 | 4380 | 6 | 1 | 5 | 1 | 4 | 115 | Piscataquis-ME (45.80, 69.27) | Piscataquis-ME (45.01, 69.62) | Piscataquis-ME (46.57, 68.82) | 22 | Piscataquis-ME (46.12, 69.28) | Somerset-ME (45.98, 69.68) | Penobscot-ME (46.12, 68.82) | Somerset-ME (46.12, 69.73) |
5 | 2786 | 6 | 1 | 5 | 1 | 5 | 112 | Pennington-SD (44.12, 102.99) | Pennington-SD (44.51, 102.00) | Pennington-SD (43.85, 104.06) | 16 | Pennington-SD (43.92, 102.33) | Meade-SD (44.14, 102.39) | Shannon-SD (43.69, 102.34) | Jackson-SD (43.92, 102.02) |
6 | 2256 | 6 | 1 | 5 | 1 | 6 | 85 | Hancock-ME (44.69, 68.40) | Hancock-ME (44.12, 68.73) | Hancock-ME (45.26, 68.06) | 19 | Hancock-ME (44.49, 68.40) | Atlantic Ocean (44.39, 68.04) | Penobscot-ME (44.76, 68.48) | Waldo-ME (44.49, 68.79) |
7 | 2143 | 6 | 1 | 5 | 1 | 8 | 84 | Utah-UT (40.14, 111.53) | Utah-UT (40.46, 112.21) | Utah-UT (39.81, 110.86) | 17 | Utah-UT (40.20, 111.80) | Juab-UT (39.95, 111.82) | Wasatch-UT (40.36, 111.55) | Salt Lake-UT (40.42, 111.96) |
8 | 1831 | 6 | 1 | 5 | 1 | 7 | 85 | Coos-NH (44.70, 71.21) | Coos-NH (44.09, 71.34) | Coos-NH (45.31, 71.08) | 14 | Coos-NH (44.44, 71.30) | Carroll-NH (44.24, 71.25) | Oxford-ME (44.45, 71.02) | Essex-VT (44.50, 71.58) |
9 | 1806 | 6 | 1 | 5 | 1 | 10 | 77 | Pierce-WA (47.10, 122.12) | Pierce-WA (47.40, 122.80) | Pierce-WA (46.79, 121.44) | 14 | Pierce-WA (46.96, 122.07) | King-WA (47.14, 121.94) | Thurston-WA (46.83, 122.30) | Lewis-WA (46.75, 122.08) |
10 | 1744 | 5 | 2 | 2 | 2 | 9 | 84 | Somerset-PA (39.73, 79.08) | Somerset-PA (40.24, 78.66) | Garrett-MD (39.21, 79.49) | 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) |
11 | 1276 | 2 | 5 | 5 | 1 | 11 | 61 | Rappahannock-VA (38.62, 78.31) | Warren-VA (39.02, 78.06) | Greene-VA (38.28, 78.66) | 11 | Rappahannock-VA (38.70, 78.25) | Culpeper-VA (38.54, 78.22) | Culpeper-VA (38.59, 78.09) | Shenandoah-VA (38.81, 78.41) |
12 | 953 | 6 | 1 | 5 | 1 | 14 | 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) |
13 | 915 | 6 | 1 | 5 | 1 | 15 | 43 | Wallace-KS (38.92, 101.76) | Wallace-KS (39.14, 101.48) | Wallace-KS (38.70, 102.05) | 15 | Wallace-KS (38.92, 101.76) | Logan-KS (38.91, 101.48) | Sherman-KS (39.13, 101.76) | Greeley-KS (38.70, 101.76) |
14 | 829 | 3 | 3 | 2 | 2 | 13 | 45 | Montgomery-MD (39.12, 77.10) | Howard-MD (39.21, 76.70) | Montgomery-MD (39.13, 77.52) | 12 | Montgomery-MD (39.17, 77.12) | Fairfax-VA (39.03, 77.25) | Prince George's-MD (39.12, 76.91) | Frederick-MD (39.32, 77.24) |
15 | 731 | 6 | 1 | 5 | 1 | 12 | 52 | Logan-AR (35.19, 93.71) | Logan-AR (35.06, 94.14) | Logan-AR (35.32, 93.28) | 8 | Logan-AR (35.27, 93.64) | Johnson-AR (35.38, 93.62) | Johnson-AR (35.38, 93.70) | Yell-AR (35.15, 93.65) |
16 | 698 | 6 | 1 | 5 | 1 | 17 | 38 | Pendleton-WV (38.68, 79.33) | Pendleton-WV (38.96, 79.35) | Pendleton-WV (38.41, 79.31) | 12 | Pendleton-WV (38.65, 79.36) | Highland-VA (38.55, 79.54) | Rockingham-VA (38.60, 79.16) | Randolph-WV (38.75, 79.54) |
17 | 620 | 6 | 1 | 5 | 1 | 16 | 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) |