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 | 231162 | 2 | 70 | 2 | 4 | 1 | 1013 | Nye-NV (37.84, 116.63) | Josephine-OR (42.78, 123.72) | Pinal-AZ (32.51, 110.45) | 121 | Tehama-CA (40.24, 121.63) | Pacific Ocean (39.83, 123.85) | Pershing-NV (40.27, 119.34) | Klamath-OR (42.00, 121.59) |
2 | 36112 | 1 | 105 | 1 | 8 | 2 | 611 | Hampshire-WV (39.16, 78.42) | Putnam-NY (41.53, 73.53) | Scott-VA (36.59, 82.99) | 32 | Culpeper-VA (38.55, 77.91) | Charles-MD (38.47, 77.32) | Shenandoah-VA (38.87, 78.35) | Rockingham-VA (38.42, 78.49) |
3 | 7594 | 11 | 2 | 9 | 1 | 4 | 175 | Blaine-ID (43.70, 114.15) | Blaine-ID (42.62, 113.25) | Custer-ID (44.77, 115.09) | 34 | Custer-ID (44.06, 114.13) | Butte-ID (44.06, 113.46) | Lemhi-ID (44.49, 113.82) | Camas-ID (43.81, 114.70) |
4 | 5309 | 5 | 7 | 9 | 1 | 3 | 206 | Levy-FL (29.10, 82.69) | Columbia-FL (30.60, 82.69) | Pinellas-FL (27.61, 82.74) | 16 | Pasco-FL (28.41, 82.40) | Sumter-FL (28.57, 82.21) | Gulf of Mexico (28.46, 82.66) | Hillsborough-FL (28.17, 82.40) |
5 | 5072 | 20 | 1 | 9 | 1 | 7 | 101 | Hawaii-HI (19.62, 155.55) | Hawaii-HI (18.86, 155.68) | Hawaii-HI (20.32, 155.85) | 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) |
6 | 4128 | 3 | 9 | 3 | 2 | 5 | 132 | Cocke-TN (35.92, 82.92) | Carter-TN (36.47, 81.95) | Swain-NC (35.46, 83.95) | 15 | Sevier-TN (35.70, 83.40) | Blount-TN (35.69, 83.66) | Jackson-NC (35.51, 83.26) | Jefferson-TN (35.90, 83.31) |
7 | 3457 | 6 | 6 | 9 | 1 | 6 | 129 | Rowan-NC (35.75, 80.51) | Wilkes-NC (36.25, 81.47) | Montgomery-NC (35.16, 79.61) | 14 | Randolph-NC (35.72, 79.80) | Moore-NC (35.51, 79.77) | Chatham-NC (35.71, 79.55) | Davidson-NC (35.72, 80.06) |
8 | 3093 | 4 | 8 | 3 | 2 | 9 | 98 | Carroll-GA (33.61, 85.06) | Randolph-AL (33.11, 85.65) | Cobb-GA (34.07, 84.42) | 20 | Carroll-GA (33.61, 85.29) | Calhoun-AL (33.65, 85.64) | Coweta-GA (33.43, 85.01) | Polk-GA (33.90, 85.28) |
9 | 2812 | 20 | 1 | 9 | 1 | 10 | 95 | Park-MT (45.54, 110.42) | Park-MT (46.19, 110.78) | Park-MT (45.00, 109.80) | 18 | Park-MT (45.25, 110.59) | Gallatin-MT (45.35, 110.92) | Park-WY (44.99, 110.59) | Sweet Grass-MT (45.25, 110.23) |
10 | 2801 | 11 | 2 | 3 | 2 | 8 | 98 | Logan-CO (40.92, 103.35) | Logan-CO (40.44, 102.66) | Kimball-NE (41.39, 104.05) | 20 | Logan-CO (40.72, 103.21) | Washington-CO (40.44, 103.20) | Cheyenne-NE (41.00, 103.21) | Weld-CO (40.73, 103.58) |
11 | 2648 | 20 | 1 | 9 | 1 | 11 | 85 | Yellowstone-MT (45.98, 108.23) | Yellowstone-MT (46.50, 107.75) | Yellowstone-MT (45.46, 108.70) | 20 | Yellowstone-MT (45.84, 108.48) | Carbon-MT (45.64, 108.78) | Big Horn-MT (45.78, 108.07) | Musselshell-MT (46.13, 108.48) |
12 | 2173 | 11 | 2 | 9 | 1 | 18 | 70 | Walla Walla-WA (46.20, 118.29) | Walla Walla-WA (46.19, 119.04) | Columbia-WA (46.00, 117.60) | 19 | Walla Walla-WA (46.28, 118.27) | Franklin-WA (46.41, 118.63) | Umatilla-OR (46.00, 118.27) | Whitman-WA (46.56, 118.17) |
13 | 2130 | 20 | 1 | 9 | 1 | 20 | 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) |
14 | 2035 | 7 | 4 | 9 | 1 | 17 | 71 | Bristol-MA (41.94, 71.04) | Suffolk-MA (42.45, 71.02) | Bristol-MA (41.43, 71.06) | 19 | Plymouth-MA (41.92, 70.97) | Bristol-RI (41.75, 71.26) | Atlantic Ocean (42.05, 70.64) | Providence-RI (41.90, 71.34) |
15 | 1962 | 7 | 4 | 9 | 1 | 15 | 74 | Durham-NC (36.05, 78.86) | Wake-NC (35.52, 78.71) | Person-NC (36.54, 79.14) | 14 | Wake-NC (35.84, 78.66) | Johnston-NC (35.70, 78.47) | Franklin-NC (36.02, 78.55) | Chatham-NC (35.86, 78.91) |
16 | 1915 | 20 | 1 | 9 | 1 | 21 | 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) |
17 | 1889 | 9 | 3 | 9 | 1 | 16 | 71 | Macon-AL (32.32, 85.48) | Bullock-AL (31.88, 85.79) | Lee-AL (32.74, 85.12) | 13 | Russell-AL (32.41, 85.21) | Chattahoochee-GA (32.35, 85.00) | Muscogee-GA (32.46, 85.00) | Macon-AL (32.41, 85.43) |
18 | 1850 | 11 | 2 | 9 | 1 | 19 | 68 | Young-TX (33.20, 98.44) | Young-TX (32.96, 98.95) | Jack-TX (33.43, 97.92) | 16 | Jack-TX (33.24, 98.19) | Palo Pinto-TX (33.01, 98.20) | Wise-TX (33.23, 97.92) | Clay-TX (33.47, 98.19) |
19 | 1806 | 20 | 1 | 9 | 1 | 14 | 77 | Pierce-WA (47.10, 122.12) | Pierce-WA (47.40, 122.80) | Pierce-WA (46.79, 121.44) | 14 | Pierce-WA (46.96, 122.07) | King-WA (47.14, 121.94) | Thurston-WA (46.83, 122.30) | Lewis-WA (46.75, 122.08) |
20 | 1744 | 11 | 2 | 3 | 2 | 12 | 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) |
21 | 1727 | 11 | 2 | 3 | 2 | 13 | 78 | Holmes-FL (30.79, 85.94) | Geneva-AL (31.20, 85.49) | Walton-FL (30.38, 86.40) | 13 | Walton-FL (30.54, 86.17) | Holmes-FL (30.70, 86.04) | Okaloosa-FL (30.55, 86.39) | Washington-FL (30.43, 85.98) |
22 | 1437 | 9 | 3 | 9 | 1 | 22 | 61 | Cabarrus-NC (35.41, 80.72) | Rowan-NC (35.72, 80.33) | Mecklenburg-NC (35.04, 81.04) | 13 | Rowan-NC (35.56, 80.52) | Davidson-NC (35.72, 80.41) | Iredell-NC (35.54, 80.74) | Stanly-NC (35.47, 80.32) |
23 | 1127 | 20 | 1 | 9 | 1 | 23 | 60 | Tillamook-OR (45.42, 123.69) | Tillamook-OR (45.05, 124.02) | Tillamook-OR (45.78, 123.36) | 13 | Tillamook-OR (45.57, 123.69) | Washington-OR (45.68, 123.48) | Pacific Ocean (45.61, 123.95) | Washington-OR (45.49, 123.46) |
24 | 915 | 20 | 1 | 9 | 1 | 26 | 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) |
25 | 785 | 11 | 2 | 3 | 2 | 24 | 56 | Decatur-GA (30.78, 84.71) | Gadsden-FL (30.48, 84.40) | Seminole-GA (31.08, 85.03) | 9 | Gadsden-FL (30.56, 84.62) | Liberty-FL (30.46, 84.71) | Leon-FL (30.44, 84.56) | Decatur-GA (30.70, 84.61) |
26 | 743 | 11 | 2 | 9 | 1 | 30 | 40 | Albany-NY (42.66, 74.05) | Albany-NY (42.82, 73.72) | Albany-NY (42.41, 74.26) | 11 | Albany-NY (42.60, 73.97) | Schoharie-NY (42.66, 74.17) | Greene-NY (42.44, 73.94) | Rensselaer-NY (42.60, 73.76) |
27 | 689 | 20 | 1 | 9 | 1 | 29 | 41 | Columbia-OR (45.94, 123.06) | Columbia-OR (45.73, 122.76) | Columbia-OR (46.15, 123.36) | 12 | Columbia-OR (45.96, 123.11) | Clatsop-OR (45.96, 123.36) | Washington-OR (45.78, 123.11) | Cowlitz-WA (46.03, 122.88) |
28 | 635 | 20 | 1 | 9 | 1 | 28 | 41 | Wakulla-FL (30.19, 84.41) | Wakulla-FL (30.27, 84.74) | Wakulla-FL (30.10, 84.08) | 10 | Wakulla-FL (30.15, 84.45) | Gulf of Mexico (30.04, 84.33) | Leon-FL (30.30, 84.45) | Franklin-FL (30.00, 84.47) |
29 | 603 | 20 | 1 | 9 | 1 | 25 | 47 | Canyon-ID (43.59, 116.75) | Canyon-ID (43.88, 116.98) | Canyon-ID (43.29, 116.51) | 9 | Canyon-ID (43.68, 116.69) | Payette-ID (43.80, 116.75) | Owyhee-ID (43.58, 116.81) | Ada-ID (43.67, 116.51) |
30 | 415 | 11 | 2 | 9 | 1 | 27 | 43 | Fulton-GA (33.66, 84.36) | DeKalb-GA (33.97, 84.34) | Clayton-GA (33.35, 84.39) | 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) |
31 | 157 | 20 | 1 | 9 | 1 | 31 | 32 | Denver-CO (39.76, 104.87) | Denver-CO (39.90, 104.63) | Denver-CO (39.62, 105.11) | 3 | Denver-CO (39.74, 104.99) | Arapahoe-CO (39.71, 104.94) | Adams-CO (39.79, 104.99) | Jefferson-CO (39.74, 105.05) |