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 | 4380 | 6 | 1 | 3 | 1 | 1 | 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) |
2 | 3971 | 1 | 11 | 1 | 3 | 3 | 105 | Johnson-TN (36.35, 81.76) | Washington-TN (36.15, 82.65) | Grayson-VA (36.56, 80.84) | 16 | Johnson-TN (36.38, 82.03) | Bristol-VA (36.59, 82.15) | Unicoi-TN (36.23, 82.26) | Ashe-NC (36.40, 81.74) |
3 | 3443 | 2 | 8 | 1 | 3 | 4 | 100 | Graham-NC (35.32, 83.81) | Sevier-TN (36.04, 83.66) | Union-GA (34.65, 84.16) | 18 | Macon-NC (35.25, 83.32) | Graham-NC (35.38, 83.59) | Rabun-GA (35.00, 83.31) | Haywood-NC (35.46, 83.14) |
4 | 2786 | 6 | 1 | 3 | 1 | 2 | 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 | 6 | 1 | 3 | 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 | 1831 | 6 | 1 | 3 | 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) |
7 | 1340 | 3 | 2 | 3 | 1 | 7 | 79 | Adams-CO (39.82, 104.41) | Denver-CO (39.63, 105.11) | Adams-CO (40.00, 103.71) | 9 | Adams-CO (39.87, 104.41) | Weld-CO (40.00, 104.41) | Arapahoe-CO (39.74, 104.41) | Arapahoe-CO (39.74, 104.41) |
8 | 1270 | 3 | 2 | 3 | 1 | 8 | 67 | Elmore-AL (32.49, 85.92) | Macon-AL (32.23, 85.43) | Elmore-AL (32.75, 86.41) | 11 | Elmore-AL (32.59, 86.08) | Coosa-AL (32.75, 86.09) | Montgomery-AL (32.49, 86.23) | Tallapoosa-AL (32.60, 85.89) |
9 | 1168 | 6 | 1 | 3 | 1 | 9 | 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) |
10 | 820 | 6 | 1 | 3 | 1 | 11 | 42 | Duplin-NC (34.95, 77.93) | Duplin-NC (34.72, 77.68) | Duplin-NC (35.19, 78.16) | 13 | Duplin-NC (34.91, 77.92) | Lenoir-NC (35.02, 77.75) | Sampson-NC (34.90, 78.15) | Pender-NC (34.72, 77.94) |
11 | 698 | 6 | 1 | 3 | 1 | 13 | 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) |
12 | 575 | 6 | 1 | 3 | 1 | 12 | 39 | Hamilton-TN (35.19, 85.23) | Hamilton-TN (35.41, 85.02) | Hamilton-TN (34.98, 85.47) | 10 | Hamilton-TN (35.13, 85.20) | Bradley-TN (35.13, 85.03) | Sequatchie-TN (35.20, 85.34) | Catoosa-GA (34.99, 85.20) |
13 | 561 | 6 | 1 | 3 | 1 | 10 | 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) |
14 | 522 | 6 | 1 | 3 | 1 | 15 | 34 | Morgan-TN (36.15, 84.62) | Morgan-TN (36.29, 84.88) | Morgan-TN (36.05, 84.34) | 9 | Morgan-TN (36.09, 84.61) | Scott-TN (36.23, 84.57) | Cumberland-TN (36.00, 84.73) | Roane-TN (35.97, 84.54) |
15 | 506 | 6 | 1 | 3 | 1 | 17 | 32 | Meriwether-GA (33.05, 84.68) | Meriwether-GA (33.22, 84.50) | Meriwether-GA (32.87, 84.86) | 10 | Meriwether-GA (33.08, 84.70) | Pike-GA (33.04, 84.54) | Coweta-GA (33.22, 84.69) | Troup-GA (33.08, 84.86) |
16 | 486 | 6 | 1 | 3 | 1 | 14 | 36 | Patrick-VA (36.68, 80.33) | Patrick-VA (36.84, 80.07) | Patrick-VA (36.56, 80.61) | 9 | Patrick-VA (36.68, 80.25) | Henry-VA (36.72, 80.09) | Floyd-VA (36.74, 80.39) | Stokes-NC (36.54, 80.25) |
17 | 412 | 3 | 2 | 3 | 1 | 16 | 32 | Wise-VA (36.96, 82.59) | Wise-VA (36.91, 82.30) | Wise-VA (36.89, 82.88) | 7 | Wise-VA (36.99, 82.61) | Dickenson-VA (37.04, 82.49) | Letcher-KY (37.04, 82.72) | Scott-VA (36.88, 82.60) |
18 | 271 | 6 | 1 | 3 | 1 | 18 | 28 | DeKalb-GA (33.79, 84.23) | DeKalb-GA (33.97, 84.35) | DeKalb-GA (33.61, 84.12) | 7 | DeKalb-GA (33.75, 84.22) | Fulton-GA (33.75, 84.35) | Henry-GA (33.65, 84.22) | Gwinnett-GA (33.81, 84.12) |
19 | 266 | 6 | 1 | 3 | 1 | 19 | 22 | Greene-NC (35.49, 77.66) | Greene-NC (35.57, 77.82) | Greene-NC (35.41, 77.48) | 7 | Greene-NC (35.49, 77.69) | Lenoir-NC (35.38, 77.70) | Pitt-NC (35.57, 77.61) | Wayne-NC (35.49, 77.82) |
20 | 43 | 6 | 1 | 3 | 1 | 20 | 9 | Roanoke city-VA (37.28, 79.96) | Roanoke city-VA (37.30, 79.88) | Roanoke city-VA (37.25, 80.04) | 3 | Roanoke city-VA (37.28, 79.97) | Roanoke-VA (37.32, 79.96) | Salem-VA (37.28, 80.01) | Roanoke-VA (37.28, 79.92) |