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 | 47104 | 2 | 12 | 2 | 2 | 1 | 472 | Wasatch-UT (39.98, 110.90) | Sweetwater-WY (42.26, 107.52) | Iron-UT (37.60, 114.05) | 48 | Emery-UT (38.93, 111.07) | Juab-UT (39.38, 111.75) | Piute-UT (38.50, 111.77) | Grand-UT (38.91, 110.18) |
2 | 24727 | 1 | 50 | 1 | 8 | 2 | 404 | Nassau-NY (40.69, 73.50) | Baltimore-MD (39.34, 76.88) | Barnstable-MA (41.94, 69.98) | 35 | Gloucester-NJ (39.83, 75.14) | Kent-DE (39.39, 75.48) | Ocean-NJ (40.01, 74.52) | Cecil-MD (39.72, 75.79) |
3 | 8472 | 3 | 3 | 5 | 1 | 3 | 170 | Box Elder-UT (41.51, 112.56) | Box Elder-UT (41.00, 114.04) | Rich-UT (42.00, 111.05) | 34 | Box Elder-UT (41.50, 112.91) | Tooele-UT (41.00, 112.91) | Tooele-UT (41.03, 112.70) | Oneida-ID (42.00, 112.91) |
4 | 3814 | 6 | 1 | 5 | 1 | 4 | 87 | Mineral-NV (38.56, 118.40) | Mineral-NV (37.89, 118.35) | Mineral-NV (39.07, 118.93) | 28 | Mineral-NV (38.48, 118.39) | Esmeralda-NV (38.20, 118.00) | Nye-NV (38.75, 118.00) | Lyon-NV (38.48, 118.91) |
5 | 2256 | 6 | 1 | 5 | 1 | 5 | 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) |
6 | 2130 | 6 | 1 | 5 | 1 | 8 | 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 | 1915 | 6 | 1 | 5 | 1 | 9 | 67 | Essex-NY (44.18, 73.78) | Essex-NY (43.81, 74.21) | Essex-NY (44.55, 73.34) | 17 | Essex-NY (44.02, 73.78) | Addison-VT (44.04, 73.44) | Franklin-NY (44.14, 74.09) | Warren-NY (43.78, 73.74) |
8 | 1831 | 6 | 1 | 5 | 1 | 6 | 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 | 1744 | 4 | 2 | 2 | 2 | 7 | 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) |
10 | 1209 | 6 | 1 | 5 | 1 | 11 | 61 | Wasatch-UT (40.29, 111.16) | Wasatch-UT (40.69, 111.44) | Wasatch-UT (39.90, 110.89) | 12 | Wasatch-UT (40.38, 111.12) | Utah-UT (40.26, 111.28) | Duchesne-UT (40.38, 110.90) | Summit-UT (40.55, 111.15) |
11 | 1168 | 6 | 1 | 5 | 1 | 10 | 64 | Bernalillo-NM (35.05, 106.67) | Bernalillo-NM (35.22, 107.20) | Bernalillo-NM (34.87, 106.15) | 12 | Bernalillo-NM (35.04, 106.88) | Sandoval-NM (35.22, 106.88) | Cibola-NM (34.98, 107.08) | Valencia-NM (34.87, 106.88) |
12 | 1138 | 4 | 2 | 2 | 2 | 12 | 53 | Sevier-TN (35.66, 83.59) | Sevier-TN (36.04, 83.66) | Swain-NC (35.28, 83.68) | 12 | Sevier-TN (35.62, 83.45) | Cocke-TN (35.71, 83.28) | Blount-TN (35.62, 83.66) | Jackson-NC (35.47, 83.35) |
13 | 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) |
14 | 698 | 6 | 1 | 5 | 1 | 16 | 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) |
15 | 468 | 6 | 1 | 5 | 1 | 15 | 39 | Harlan-KY (36.82, 83.17) | Harlan-KY (36.98, 82.87) | Harlan-KY (36.66, 83.46) | 8 | Harlan-KY (36.84, 83.25) | Leslie-KY (36.95, 83.31) | Lee-VA (36.74, 83.21) | Lee-VA (36.78, 83.13) |
16 | 393 | 6 | 1 | 5 | 1 | 13 | 48 | Perry-PA (40.46, 77.32) | Juniata-PA (40.26, 77.70) | Juniata-PA (40.65, 76.94) | 6 | Juniata-PA (40.56, 77.39) | Mifflin-PA (40.58, 77.50) | Perry-PA (40.50, 77.34) | Mifflin-PA (40.63, 77.45) |