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 | 32952 | 3 | 4 | 3 | 1 | 1 | 276 | San Bernardino-CA (34.06, 116.59) | Los Angeles-CA (34.05, 118.94) | San Bernardino-CA (34.26, 114.13) | 82 | San Bernardino-CA (34.61, 116.21) | Inyo-CA (35.79, 116.21) | San Diego-CA (33.43, 116.22) | Clark-NV (35.46, 115.21) |
2 | 9772 | 3 | 4 | 3 | 1 | 4 | 176 | Elmore-ID (43.04, 116.03) | Owyhee-ID (42.00, 115.04) | Payette-ID (44.15, 116.90) | 35 | Owyhee-ID (42.50, 116.34) | Elmore-ID (42.95, 116.01) | Malheur-OR (42.51, 117.03) | Elko-NV (42.00, 116.34) |
3 | 9194 | 9 | 1 | 3 | 1 | 3 | 177 | Pima-AZ (32.13, 111.89) | Pima-AZ (32.51, 113.33) | Pima-AZ (31.73, 110.45) | 33 | Pima-AZ (32.02, 111.61) | Santa Cruz-AZ (31.73, 111.16) | Pinal-AZ (32.50, 111.57) | Mexico (31.57, 111.81) |
4 | 8416 | 1 | 8 | 1 | 2 | 2 | 200 | Grafton-NH (44.03, 72.03) | Coos-NH (45.31, 71.08) | Windham-VT (42.74, 72.93) | 28 | Grafton-NH (43.84, 71.55) | Orange-VT (43.97, 72.09) | Strafford-NH (43.57, 71.13) | Oxford-ME (43.85, 70.99) |
5 | 6193 | 9 | 1 | 3 | 1 | 5 | 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) |
6 | 2256 | 9 | 1 | 3 | 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 | 2123 | 5 | 3 | 3 | 1 | 7 | 73 | Chittenden-VT (44.21, 72.93) | Washington-VT (44.42, 72.22) | Addison-VT (43.75, 73.36) | 17 | Addison-VT (44.22, 72.97) | Lamoille-VT (44.46, 72.84) | Essex-NY (44.27, 73.31) | Orange-VT (44.03, 72.74) |
8 | 1252 | 5 | 3 | 3 | 1 | 9 | 52 | Montgomery-PA (40.23, 75.20) | Montgomery-PA (40.24, 75.70) | Bucks-PA (40.15, 74.72) | 15 | Montgomery-PA (40.28, 75.27) | Hunterdon-NJ (40.42, 75.06) | Lehigh-PA (40.42, 75.48) | Chester-PA (40.13, 75.46) |
9 | 1138 | 7 | 2 | 1 | 2 | 8 | 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) |
10 | 915 | 9 | 1 | 3 | 1 | 11 | 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) |
11 | 561 | 9 | 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) |
12 | 522 | 9 | 1 | 3 | 1 | 17 | 31 | Windham-CT (41.83, 71.97) | Windham-CT (42.03, 72.10) | Windham-CT (41.64, 71.79) | 10 | Windham-CT (41.85, 71.98) | Tolland-CT (41.83, 72.16) | Providence-RI (41.86, 71.79) | Tolland-CT (41.96, 72.10) |
13 | 512 | 9 | 1 | 3 | 1 | 16 | 35 | Pickens-SC (34.85, 82.72) | Pickens-SC (34.62, 82.85) | Pickens-SC (35.07, 82.57) | 11 | Pickens-SC (34.89, 82.71) | Greenville-SC (35.01, 82.59) | Oconee-SC (34.90, 82.90) | Anderson-SC (34.76, 82.62) |
14 | 501 | 7 | 2 | 3 | 1 | 12 | 42 | Union-GA (34.82, 83.85) | Union-GA (34.65, 84.16) | Towns-GA (34.99, 83.55) | 9 | Union-GA (34.86, 83.96) | Fannin-GA (34.89, 84.11) | Lumpkin-GA (34.74, 83.94) | Clay-NC (34.99, 83.96) |
15 | 494 | 9 | 1 | 3 | 1 | 14 | 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) |
16 | 435 | 2 | 5 | 3 | 1 | 15 | 38 | Kings-NY (40.68, 74.00) | Richmond-NY (40.49, 74.25) | Bronx-NY (40.87, 73.75) | 8 | Queens-NY (40.70, 73.88) | Nassau-NY (40.72, 73.73) | Hudson-NJ (40.72, 74.02) | Nassau-NY (40.63, 73.77) |
17 | 393 | 9 | 1 | 3 | 1 | 13 | 41 | McCormick-SC (33.83, 82.32) | McCormick-SC (33.59, 82.12) | McCormick-SC (34.07, 82.53) | 6 | McCormick-SC (33.97, 82.41) | Abbeville-SC (34.06, 82.41) | Lincoln-GA (33.93, 82.50) | Greenwood-SC (33.99, 82.31) |
18 | 313 | 9 | 1 | 3 | 1 | 18 | 28 | Yancey-NC (35.89, 82.33) | Yancey-NC (36.08, 82.40) | Yancey-NC (35.70, 82.26) | 7 | Yancey-NC (35.90, 82.30) | Buncombe-NC (35.82, 82.36) | Mitchell-NC (35.95, 82.20) | Mitchell-NC (35.99, 82.25) |