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 | 16129 | 1 | 18 | 1 | 5 | 1 | 275 | Albany-NY (42.76, 73.75) | Washington-VT (44.51, 72.43) | Sussex-NJ (40.91, 74.77) | 30 | Dutchess-NY (42.01, 73.89) | Sullivan-NY (41.88, 74.45) | Fairfield-CT (41.67, 73.52) | Albany-NY (42.44, 73.98) |
2 | 15975 | 3 | 6 | 3 | 2 | 2 | 267 | Franklin-ME (45.10, 70.62) | Piscataquis-ME (46.57, 68.82) | Grafton-NH (43.60, 72.33) | 36 | Piscataquis-ME (45.53, 69.70) | Penobscot-ME (45.51, 68.96) | Canada (45.73, 70.38) | Penobscot-ME (45.07, 69.36) |
3 | 3754 | 2 | 10 | 2 | 3 | 3 | 113 | Cherokee-NC (35.23, 83.82) | Lumpkin-GA (34.42, 83.98) | Sevier-TN (36.04, 83.66) | 17 | Sevier-TN (35.69, 83.60) | Graham-NC (35.44, 83.64) | Jefferson-TN (35.93, 83.49) | Knox-TN (35.89, 83.78) |
4 | 2786 | 9 | 1 | 5 | 1 | 4 | 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) |
5 | 2256 | 9 | 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 | 1840 | 9 | 1 | 5 | 1 | 8 | 64 | Cimarron-OK (36.75, 102.52) | Cimarron-OK (37.00, 103.00) | Cimarron-OK (36.50, 102.03) | 17 | Cimarron-OK (36.75, 102.70) | Union-NM (36.75, 103.00) | Dallam-TX (36.50, 102.69) | Baca-CO (37.00, 102.69) |
7 | 1696 | 4 | 5 | 3 | 2 | 6 | 72 | Washington-TN (36.19, 82.51) | Greene-TN (36.16, 83.17) | Carter-TN (36.47, 81.95) | 12 | Yancey-NC (36.03, 82.28) | Washington-TN (36.16, 82.42) | Madison-NC (35.95, 82.48) | Avery-NC (36.07, 82.07) |
8 | 1399 | 6 | 3 | 5 | 1 | 7 | 66 | Middlesex-MA (42.46, 71.35) | Norfolk-MA (42.22, 70.79) | Middlesex-MA (42.71, 71.90) | 14 | Norfolk-MA (42.26, 71.23) | Worcester-MA (42.31, 71.49) | Bristol-MA (42.09, 71.10) | Plymouth-MA (42.29, 70.96) |
9 | 1315 | 7 | 2 | 5 | 1 | 10 | 58 | Bedford-VA (37.40, 79.65) | Botetourt-VA (37.80, 79.82) | Bedford-VA (37.01, 79.48) | 12 | Botetourt-VA (37.48, 79.76) | Rockbridge-VA (37.58, 79.58) | Craig-VA (37.54, 79.97) | Roanoke-VA (37.33, 79.87) |
10 | 1120 | 5 | 4 | 5 | 1 | 11 | 56 | Rappahannock-VA (38.63, 78.20) | Madison-VA (38.23, 78.23) | Warren-VA (39.04, 78.15) | 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) |
11 | 915 | 9 | 1 | 5 | 1 | 14 | 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) |
12 | 898 | 7 | 2 | 5 | 1 | 9 | 61 | Grayson-VA (36.75, 81.34) | Grayson-VA (36.56, 80.84) | Smyth-VA (36.93, 81.84) | 11 | Smyth-VA (36.75, 81.47) | Washington-VA (36.64, 81.61) | Wythe-VA (36.81, 81.28) | Washington-VA (36.69, 81.65) |
13 | 731 | 9 | 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) |
14 | 561 | 9 | 1 | 5 | 1 | 13 | 44 | Cleburne-AL (33.69, 85.60) | Cleburne-AL (33.96, 85.40) | Cleburne-AL (33.47, 85.89) | 9 | Cleburne-AL (33.62, 85.49) | Randolph-AL (33.49, 85.49) | Carroll-GA (33.64, 85.34) | Calhoun-AL (33.65, 85.64) |
15 | 500 | 9 | 1 | 5 | 1 | 16 | 37 | Westchester-NY (41.14, 73.73) | Westchester-NY (40.92, 73.92) | Westchester-NY (41.37, 73.54) | 8 | Westchester-NY (41.22, 73.77) | Putnam-NY (41.34, 73.79) | Rockland-NY (41.15, 73.89) | Fairfield-CT (41.12, 73.68) |
16 | 494 | 9 | 1 | 5 | 1 | 15 | 40 | New Castle-DE (39.56, 75.61) | New Castle-DE (39.83, 75.47) | New Castle-DE (39.30, 75.76) | 7 | New Castle-DE (39.71, 75.64) | Salem-NJ (39.65, 75.54) | Salem-NJ (39.69, 75.51) | Chester-PA (39.77, 75.74) |
17 | 477 | 9 | 1 | 5 | 1 | 17 | 35 | Nelson-VA (37.79, 78.89) | Nelson-VA (38.05, 78.84) | Nelson-VA (37.54, 78.83) | 9 | Nelson-VA (37.80, 78.88) | Amherst-VA (37.70, 78.99) | Albemarle-VA (37.86, 78.74) | Augusta-VA (37.89, 79.00) |
18 | 467 | 9 | 1 | 5 | 1 | 19 | 31 | Logan-OH (40.38, 83.77) | Logan-OH (40.23, 83.55) | Logan-OH (40.54, 83.99) | 9 | Logan-OH (40.38, 83.71) | Hardin-OH (40.52, 83.70) | Champaign-OH (40.26, 83.78) | Union-OH (40.37, 83.54) |
19 | 405 | 9 | 1 | 5 | 1 | 20 | 28 | Wayne-IN (39.87, 85.01) | Wayne-IN (40.01, 84.81) | Wayne-IN (39.72, 85.19) | 10 | Wayne-IN (39.87, 84.99) | Union-IN (39.73, 84.99) | Preble-OH (39.87, 84.81) | Randolph-IN (40.00, 84.99) |
20 | 383 | 9 | 1 | 5 | 1 | 18 | 32 | Lake-CO (39.22, 106.36) | Lake-CO (39.38, 106.14) | Lake-CO (39.06, 106.58) | 8 | Lake-CO (39.18, 106.34) | Pitkin-CO (39.20, 106.49) | Chaffee-CO (39.06, 106.34) | Park-CO (39.19, 106.19) |