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 | 217757 | 1 | 44 | 1 | 3 | 1 | 990 | Inyo-CA (36.42, 116.54) | Trinity-CA (41.16, 123.43) | Santa Cruz-AZ (31.33, 110.46) | 159 | Lander-NV (39.51, 117.03) | Lassen-CA (39.73, 120.00) | Tuolumne-CA (38.08, 119.35) | Juab-UT (39.54, 114.05) |
2 | 7418 | 2 | 2 | 5 | 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 | 4380 | 9 | 1 | 5 | 1 | 5 | 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) |
4 | 4312 | 9 | 1 | 5 | 1 | 6 | 102 | Yakima-WA (46.51, 120.69) | Yakima-WA (47.09, 121.38) | Yakima-WA (46.04, 119.87) | 26 | Yakima-WA (46.43, 120.83) | Lewis-WA (46.41, 121.39) | Klickitat-WA (46.04, 120.83) | Kittitas-WA (46.74, 120.51) |
5 | 3326 | 9 | 1 | 5 | 1 | 3 | 123 | San Luis Obispo-CA (35.35, 120.40) | San Luis Obispo-CA (35.80, 121.35) | San Luis Obispo-CA (34.90, 119.47) | 21 | San Luis Obispo-CA (35.43, 120.49) | Kern-CA (35.61, 120.19) | Pacific Ocean (35.39, 120.87) | Pacific Ocean (35.17, 120.70) |
6 | 3315 | 2 | 2 | 5 | 1 | 4 | 117 | Hancock-ME (44.54, 68.70) | Hancock-ME (45.26, 68.06) | Knox-ME (43.82, 69.33) | 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 | 2801 | 9 | 1 | 5 | 1 | 11 | 84 | Jackson-OR (42.50, 122.76) | Jackson-OR (42.00, 123.23) | Jackson-OR (43.00, 122.28) | 24 | Jackson-OR (42.35, 122.76) | Siskiyou-CA (42.00, 122.76) | Klamath-OR (42.35, 122.29) | Josephine-OR (42.35, 123.23) |
8 | 2535 | 2 | 2 | 2 | 2 | 8 | 87 | Essex-NY (44.24, 73.58) | Essex-NY (43.92, 74.34) | Chittenden-VT (44.55, 72.81) | 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) |
9 | 1891 | 2 | 2 | 2 | 2 | 7 | 89 | Berkshire-MA (42.10, 73.17) | Berkshire-MA (42.74, 73.02) | Litchfield-CT (41.47, 73.31) | 13 | Litchfield-CT (41.73, 73.26) | Hartford-CT (41.76, 73.01) | Dutchess-NY (41.74, 73.51) | Fairfield-CT (41.65, 73.48) |
10 | 1831 | 9 | 1 | 5 | 1 | 9 | 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) |
11 | 1744 | 2 | 2 | 2 | 2 | 10 | 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) |
12 | 1212 | 2 | 2 | 5 | 1 | 14 | 55 | Franklin-PA (39.93, 77.92) | Franklin-PA (40.24, 77.60) | Fulton-PA (39.72, 78.38) | 13 | Franklin-PA (39.91, 77.72) | Washington-MD (39.72, 77.72) | Adams-PA (39.92, 77.47) | Huntingdon-PA (40.06, 77.86) |
13 | 939 | 9 | 1 | 5 | 1 | 15 | 48 | Clatsop-OR (46.04, 123.70) | Clatsop-OR (46.29, 124.04) | Clatsop-OR (45.78, 123.36) | 14 | Clatsop-OR (45.98, 123.65) | Tillamook-OR (45.78, 123.72) | Columbia-OR (45.97, 123.36) | Pacific Ocean (46.01, 123.93) |
14 | 698 | 9 | 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) |
15 | 678 | 9 | 1 | 5 | 1 | 16 | 44 | Benton-OR (44.49, 123.45) | Benton-OR (44.67, 123.09) | Benton-OR (44.32, 123.82) | 9 | Benton-OR (44.47, 123.41) | Linn-OR (44.49, 123.23) | Lincoln-OR (44.47, 123.60) | Linn-OR (44.45, 123.23) |
16 | 561 | 2 | 2 | 5 | 1 | 13 | 56 | Dukes-MA (41.35, 70.49) | Nantucket-MA (41.27, 69.96) | Dukes-MA (41.44, 71.01) | 7 | Dukes-MA (41.43, 70.76) | Barnstable-MA (41.52, 70.69) | Bristol-MA (41.52, 70.83) | Atlantic Ocean (41.34, 70.73) |
17 | 537 | 9 | 1 | 5 | 1 | 18 | 34 | Sussex-NJ (41.14, 74.68) | Sussex-NJ (41.09, 74.99) | Sussex-NJ (41.20, 74.37) | 10 | Sussex-NJ (41.17, 74.67) | Pike-PA (41.22, 74.86) | Morris-NJ (41.07, 74.52) | Orange-NY (41.30, 74.57) |
18 | 465 | 9 | 1 | 5 | 1 | 12 | 57 | Clark-WA (45.59, 122.37) | Multnomah-OR (45.72, 122.93) | Multnomah-OR (45.46, 121.82) | 5 | Multnomah-OR (45.54, 122.64) | Clackamas-OR (45.46, 122.64) | Clark-WA (45.61, 122.64) | Washington-OR (45.52, 122.74) |
19 | 119 | 9 | 1 | 5 | 1 | 19 | 20 | Suffolk-MA (42.34, 71.01) | Suffolk-MA (42.40, 70.82) | Suffolk-MA (42.28, 71.19) | 4 | Suffolk-MA (42.36, 70.99) | Norfolk-MA (42.31, 70.99) | Essex-MA (42.40, 70.95) | Middlesex-MA (42.39, 71.05) |
20 | 92 | 9 | 1 | 5 | 1 | 20 | 15 | Baltimore City-MD (39.29, 76.62) | Baltimore City-MD (39.20, 76.55) | Baltimore City-MD (39.37, 76.71) | 4 | Baltimore City-MD (39.31, 76.61) | Baltimore-MD (39.37, 76.61) | Baltimore-MD (39.25, 76.65) | Baltimore-MD (39.31, 76.53) |
21 | 68 | 9 | 1 | 5 | 1 | 21 | 14 | City of Washington-DC (38.89, 77.04) | City of Washington-DC (38.79, 77.04) | City of Washington-DC (39.00, 77.04) | 3 | City of Washington-DC (38.89, 76.99) | Prince George's-MD (38.92, 76.95) | Arlington-VA (38.87, 77.04) | Prince George's-MD (38.86, 76.95) |