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 | 10345 | 3 | 2 | 2 | 1 | 1 | 211 | Ventura-CA (34.64, 118.91) | Ventura-CA (33.19, 119.57) | Kern-CA (35.80, 117.63) | 34 | Kern-CA (35.30, 118.95) | San Luis Obispo-CA (35.08, 119.47) | Los Angeles-CA (34.82, 118.89) | Tulare-CA (35.79, 118.94) |
2 | 9045 | 2 | 5 | 2 | 1 | 3 | 184 | Plumas-CA (40.18, 121.33) | Shasta-CA (41.18, 122.50) | Nevada-CA (39.32, 120.01) | 27 | Plumas-CA (39.80, 120.64) | Butte-CA (39.60, 121.08) | Lassen-CA (39.74, 120.15) | Lassen-CA (40.13, 120.38) |
3 | 8894 | 6 | 1 | 2 | 1 | 4 | 138 | White Pine-NV (39.41, 114.93) | White Pine-NV (40.13, 115.83) | White Pine-NV (38.68, 114.05) | 46 | White Pine-NV (39.45, 114.92) | Nye-NV (38.90, 115.41) | Millard-UT (39.45, 114.05) | Elko-NV (40.12, 114.91) |
4 | 5296 | 1 | 7 | 2 | 1 | 2 | 206 | Sacramento-CA (38.24, 121.39) | Alpine-CA (38.71, 119.58) | San Francisco-CA (37.76, 123.17) | 18 | Contra Costa-CA (38.03, 121.91) | Alameda-CA (37.80, 122.05) | San Joaquin-CA (38.04, 121.58) | Napa-CA (38.15, 122.20) |
5 | 2786 | 6 | 1 | 2 | 1 | 6 | 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) |
6 | 2696 | 3 | 2 | 2 | 1 | 5 | 118 | San Benito-CA (36.83, 121.43) | Santa Clara-CA (37.45, 122.17) | San Benito-CA (36.20, 120.71) | 14 | Santa Clara-CA (37.28, 121.72) | Stanislaus-CA (37.29, 121.46) | Alameda-CA (37.48, 121.72) | Santa Cruz-CA (37.10, 121.84) |
7 | 2130 | 6 | 1 | 2 | 1 | 8 | 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) |
8 | 1744 | 3 | 2 | 1 | 2 | 7 | 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) |
9 | 1218 | 6 | 1 | 2 | 1 | 9 | 59 | Slope-ND (46.45, 103.49) | Slope-ND (46.63, 102.93) | Slope-ND (46.28, 104.05) | 12 | Slope-ND (46.45, 103.52) | Billings-ND (46.63, 103.52) | Bowman-ND (46.28, 103.52) | Bowman-ND (46.28, 103.52) |
10 | 953 | 6 | 1 | 2 | 1 | 11 | 44 | Kimball-NE (41.20, 103.72) | Kimball-NE (41.00, 104.05) | Kimball-NE (41.39, 103.38) | 14 | Kimball-NE (41.20, 103.63) | Banner-NE (41.39, 103.64) | Weld-CO (41.00, 103.64) | Cheyenne-NE (41.20, 103.38) |
11 | 915 | 6 | 1 | 2 | 1 | 12 | 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 | 698 | 6 | 1 | 2 | 1 | 14 | 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) |
13 | 552 | 6 | 1 | 2 | 1 | 10 | 46 | Reynolds-MO (37.51, 90.85) | Iron-MO (37.74, 91.15) | Iron-MO (37.27, 90.55) | 6 | Iron-MO (37.43, 90.66) | Reynolds-MO (37.37, 90.75) | Madison-MO (37.42, 90.55) | Reynolds-MO (37.43, 90.77) |
14 | 537 | 6 | 1 | 2 | 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) |
15 | 494 | 6 | 1 | 2 | 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) |
16 | 383 | 6 | 1 | 2 | 1 | 16 | 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) |