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 | 88640 | 1 | 39 | 1 | 3 | 1 | 603 | Churchill-NV (39.69, 118.31) | Harney-OR (43.96, 119.78) | Inyo-CA (35.81, 115.65) | 99 | Butte-CA (39.74, 121.71) | Carson City-NV (39.17, 120.00) | Siskiyou-CA (41.18, 121.71) | Humboldt-CA (40.00, 123.54) |
2 | 8742 | 2 | 2 | 3 | 1 | 2 | 185 | Imperial-CA (33.13, 116.03) | San Diego-CA (33.39, 117.60) | Imperial-CA (32.84, 114.47) | 30 | San Diego-CA (33.00, 116.76) | Riverside-CA (33.43, 116.76) | Pacific Ocean (32.91, 117.26) | Mexico (32.57, 116.70) |
3 | 6966 | 5 | 1 | 3 | 1 | 4 | 139 | Park-WY (44.55, 109.79) | Park-WY (45.00, 111.05) | Park-WY (44.08, 108.55) | 37 | Park-WY (44.47, 109.33) | Big Horn-WY (44.52, 108.59) | Carbon-MT (45.00, 109.34) | Fremont-WY (43.96, 109.54) |
4 | 4741 | 5 | 1 | 3 | 1 | 3 | 149 | Los Angeles-CA (33.84, 118.27) | Los Angeles-CA (32.76, 118.45) | Los Angeles-CA (34.82, 117.67) | 29 | Los Angeles-CA (34.41, 118.16) | Ventura-CA (34.29, 118.64) | San Bernardino-CA (34.44, 117.66) | Kern-CA (34.82, 118.16) |
5 | 2346 | 5 | 1 | 3 | 1 | 5 | 97 | Maui-HI (20.92, 156.64) | Maui-HI (21.11, 157.36) | Maui-HI (20.71, 155.93) | 14 | Maui-HI (20.76, 156.29) | Pacific Ocean (20.58, 156.19) | Pacific Ocean (20.92, 156.15) | Pacific Ocean (20.71, 156.50) |
6 | 1840 | 5 | 1 | 3 | 1 | 7 | 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 | 1831 | 5 | 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) |
8 | 1138 | 2 | 2 | 2 | 2 | 9 | 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) |
9 | 1078 | 5 | 1 | 3 | 1 | 11 | 48 | Latah-ID (46.83, 116.75) | Latah-ID (46.63, 116.33) | Latah-ID (47.13, 117.04) | 15 | Latah-ID (46.82, 116.73) | Nez Perce-ID (46.63, 116.62) | Benewah-ID (47.03, 116.77) | Whitman-WA (46.82, 117.04) |
10 | 898 | 2 | 2 | 3 | 1 | 8 | 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) |
11 | 731 | 5 | 1 | 3 | 1 | 10 | 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) |
12 | 620 | 5 | 1 | 3 | 1 | 12 | 41 | Chittenden-VT (44.44, 73.09) | Chittenden-VT (44.16, 72.95) | Chittenden-VT (44.72, 73.23) | 11 | Chittenden-VT (44.49, 73.07) | Lamoille-VT (44.46, 72.84) | Franklin-VT (44.65, 73.02) | Essex-NY (44.47, 73.30) |
13 | 537 | 5 | 1 | 3 | 1 | 15 | 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) |
14 | 494 | 5 | 1 | 3 | 1 | 13 | 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) |
15 | 468 | 5 | 1 | 3 | 1 | 14 | 39 | Harlan-KY (36.82, 83.17) | Harlan-KY (36.98, 82.87) | Harlan-KY (36.66, 83.46) | 8 | Harlan-KY (36.84, 83.25) | Leslie-KY (36.95, 83.31) | Lee-VA (36.74, 83.21) | Lee-VA (36.78, 83.13) |
16 | 404 | 5 | 1 | 3 | 1 | 17 | 29 | Stanly-NC (35.29, 80.27) | Stanly-NC (35.46, 80.11) | Stanly-NC (35.18, 80.51) | 9 | Stanly-NC (35.33, 80.24) | Montgomery-NC (35.29, 80.10) | Cabarrus-NC (35.39, 80.37) | Anson-NC (35.21, 80.25) |
17 | 402 | 5 | 1 | 3 | 1 | 16 | 30 | Orange-NC (36.06, 79.11) | Orange-NC (36.24, 78.95) | Orange-NC (35.88, 79.25) | 8 | Orange-NC (36.13, 79.12) | Durham-NC (36.11, 78.97) | Person-NC (36.24, 79.11) | Alamance-NC (36.13, 79.26) |
18 | 313 | 5 | 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) |
19 | 130 | 5 | 1 | 3 | 1 | 19 | 19 | Essex-NJ (40.79, 74.23) | Essex-NJ (40.91, 74.33) | Essex-NJ (40.67, 74.14) | 5 | Essex-NJ (40.79, 74.24) | Passaic-NJ (40.85, 74.19) | Morris-NJ (40.82, 74.33) | Hudson-NJ (40.76, 74.16) |