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 | 31361 | 1 | 40 | 1 | 7 | 1 | 313 | Sullivan-NH (43.20, 72.03) | New Haven-CT (41.07, 73.03) | Oxford-ME (45.34, 70.95) | 45 | Merrimack-NH (43.38, 71.48) | Windsor-VT (43.60, 72.33) | Atlantic Ocean (43.03, 70.73) | Windsor-VT (43.77, 72.21) |
2 | 18671 | 9 | 1 | 5 | 1 | 2 | 214 | Coconino-AZ (35.63, 111.64) | Coconino-AZ (34.26, 110.76) | Coconino-AZ (37.00, 112.54) | 58 | Coconino-AZ (35.91, 111.78) | Yavapai-AZ (35.26, 112.44) | Navajo-AZ (35.91, 110.75) | Mohave-AZ (36.36, 112.66) |
3 | 3851 | 9 | 1 | 5 | 1 | 5 | 110 | Shasta-CA (40.74, 122.20) | Shasta-CA (40.29, 123.07) | Shasta-CA (41.18, 121.33) | 26 | Shasta-CA (40.80, 122.11) | Tehama-CA (40.43, 122.01) | Siskiyou-CA (41.18, 122.12) | Trinity-CA (41.00, 122.54) |
4 | 2786 | 9 | 1 | 5 | 1 | 4 | 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 | 2731 | 2 | 9 | 5 | 1 | 7 | 80 | Hanover-VA (37.78, 77.48) | Spotsylvania-VA (38.38, 77.64) | Chesterfield-VA (37.22, 77.45) | 15 | Hanover-VA (37.87, 77.46) | Goochland-VA (37.71, 77.63) | King and Queen-VA (37.90, 77.19) | Louisa-VA (37.93, 77.72) |
6 | 2631 | 9 | 1 | 5 | 1 | 3 | 178 | no county here (24.98, 81.62) | Monroe-FL (24.60, 82.98) | Monroe-FL (25.34, 80.25) | 12 | Monroe-FL (25.62, 81.07) | Collier-FL (25.80, 81.07) | Gulf of Mexico (25.55, 81.25) | Miami-Dade-FL (25.63, 80.87) |
7 | 1915 | 4 | 2 | 5 | 1 | 8 | 72 | Waldo-ME (44.28, 69.08) | Waldo-ME (44.75, 69.39) | Knox-ME (43.81, 68.79) | 14 | Waldo-ME (44.38, 69.13) | Kennebec-ME (44.46, 69.40) | Lincoln-ME (44.33, 69.41) | Hancock-ME (44.40, 68.85) |
8 | 1771 | 3 | 8 | 2 | 3 | 9 | 63 | City of Washington-DC (38.91, 77.03) | Montgomery-MD (39.22, 77.46) | Prince George's-MD (38.54, 76.67) | 14 | Montgomery-MD (39.15, 77.10) | Loudoun-VA (39.06, 77.33) | Anne Arundel-MD (39.10, 76.84) | Carroll-MD (39.35, 77.15) |
9 | 1744 | 4 | 2 | 3 | 2 | 6 | 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) |
10 | 1138 | 4 | 2 | 3 | 2 | 11 | 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) |
11 | 1083 | 4 | 2 | 5 | 1 | 10 | 55 | Chittenden-VT (44.49, 72.87) | Lamoille-VT (44.72, 72.42) | Chittenden-VT (44.26, 73.32) | 12 | Chittenden-VT (44.48, 73.06) | Washington-VT (44.40, 72.84) | Franklin-VT (44.65, 73.00) | Essex-NY (44.47, 73.30) |
12 | 953 | 9 | 1 | 5 | 1 | 13 | 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) |
13 | 552 | 9 | 1 | 5 | 1 | 12 | 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 | 9 | 1 | 5 | 1 | 14 | 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 | 383 | 9 | 1 | 5 | 1 | 15 | 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) |
16 | 34 | 9 | 1 | 5 | 1 | 16 | 15 | New York-NY (40.78, 73.97) | New York-NY (40.68, 74.02) | New York-NY (40.88, 73.91) | 2 | New York-NY (40.79, 73.95) | Bergen-NJ (40.80, 73.98) | Queens-NY (40.78, 73.94) | Bronx-NY (40.80, 73.93) |
17 | 12 | 4 | 2 | 5 | 1 | 17 | 7 | Manassas-VA (38.75, 77.48) | Manassas-VA (38.72, 77.52) | Manassas Park-VA (38.78, 77.43) | 1 | Manassas-VA (38.75, 77.48) | Prince William-VA (38.75, 77.45) | Prince William-VA (38.77, 77.49) | Prince William-VA (38.73, 77.49) |