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 | 2017 | 3 | 1 | 3 | 1 | 1 | 94 | Suffolk-NY (40.93, 72.64) | Suffolk-NY (41.23, 71.83) | Suffolk-NY (40.61, 73.42) | 13 | Suffolk-NY (40.84, 73.20) | Nassau-NY (40.81, 73.45) | Atlantic Ocean (40.65, 73.12) | Fairfield-CT (41.02, 73.26) |
2 | 1915 | 3 | 1 | 3 | 1 | 4 | 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) |
3 | 1769 | 1 | 2 | 1 | 2 | 3 | 68 | Litchfield-CT (41.73, 73.46) | Litchfield-CT (41.97, 72.89) | Dutchess-NY (41.45, 74.00) | 15 | Litchfield-CT (41.83, 73.31) | Hartford-CT (41.80, 73.02) | Berkshire-MA (42.05, 73.30) | Fairfield-CT (41.66, 73.49) |
4 | 1744 | 1 | 2 | 1 | 2 | 2 | 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) |
5 | 698 | 3 | 1 | 3 | 1 | 8 | 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) |
6 | 658 | 3 | 1 | 3 | 1 | 5 | 43 | Greene-NY (42.33, 74.16) | Greene-NY (42.20, 74.54) | Greene-NY (42.46, 73.78) | 9 | Greene-NY (42.24, 74.20) | Ulster-NY (42.17, 74.04) | Schoharie-NY (42.36, 74.28) | Ulster-NY (42.11, 74.22) |
7 | 644 | 3 | 1 | 3 | 1 | 7 | 39 | Niagara-NY (43.25, 78.77) | Niagara-NY (43.42, 78.47) | Niagara-NY (43.08, 79.07) | 10 | Niagara-NY (43.24, 78.70) | Great Lakes (43.39, 78.71) | Great Lakes (43.38, 78.77) | Erie-NY (43.10, 78.64) |
8 | 537 | 3 | 1 | 3 | 1 | 9 | 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) |
9 | 494 | 3 | 1 | 3 | 1 | 6 | 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) |