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 | 29092 | 1 | 50 | 1 | 7 | 1 | 267 | Middlesex-CT (41.44, 72.50) | Barnstable-MA (41.82, 69.94) | Sussex-NJ (41.09, 74.99) | 69 | Hampden-MA (42.14, 72.48) | Putnam-NY (41.53, 73.53) | Atlantic Ocean (41.25, 71.86) | Sullivan-NH (43.13, 72.37) |
2 | 2432 | 2 | 4 | 3 | 1 | 2 | 83 | Washington-VT (44.35, 72.54) | Chittenden-VT (44.72, 73.23) | Orange-VT (43.77, 72.21) | 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) |
3 | 1290 | 5 | 1 | 3 | 1 | 4 | 55 | Lewis-NY (43.82, 75.49) | Lewis-NY (44.22, 75.45) | Lewis-NY (43.42, 75.53) | 16 | Lewis-NY (43.74, 75.45) | Jefferson-NY (43.97, 75.54) | Jefferson-NY (43.72, 75.78) | Herkimer-NY (43.76, 75.13) |
4 | 1070 | 5 | 1 | 3 | 1 | 3 | 78 | Charleston-SC (32.84, 79.85) | Charleston-SC (32.55, 80.42) | Charleston-SC (33.13, 79.27) | 9 | Charleston-SC (32.69, 80.23) | Colleton-SC (32.65, 80.39) | Atlantic Ocean (32.56, 80.20) | Dorchester-SC (32.83, 80.19) |
5 | 883 | 4 | 2 | 3 | 1 | 5 | 46 | Hamilton-OH (39.29, 84.57) | Hamilton-OH (39.02, 84.32) | Butler-OH (39.57, 84.82) | 13 | Butler-OH (39.38, 84.58) | Preble-OH (39.57, 84.58) | Franklin-IN (39.39, 84.82) | Warren-OH (39.37, 84.35) |
6 | 594 | 5 | 1 | 3 | 1 | 7 | 38 | Anne Arundel-MD (38.97, 76.56) | Anne Arundel-MD (38.71, 76.45) | Anne Arundel-MD (39.23, 76.66) | 10 | Anne Arundel-MD (39.05, 76.54) | Prince George's-MD (38.98, 76.70) | Queen Anne's-MD (39.03, 76.36) | Baltimore City-MD (39.20, 76.55) |
7 | 494 | 5 | 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) |
8 | 467 | 5 | 1 | 3 | 1 | 8 | 31 | Logan-OH (40.38, 83.77) | Logan-OH (40.23, 83.55) | Logan-OH (40.54, 83.99) | 9 | Logan-OH (40.38, 83.71) | Hardin-OH (40.52, 83.70) | Champaign-OH (40.26, 83.78) | Union-OH (40.37, 83.54) |
9 | 210 | 5 | 1 | 3 | 1 | 9 | 25 | Schenectady-NY (42.77, 74.06) | Schenectady-NY (42.78, 73.81) | Schenectady-NY (42.75, 74.31) | 6 | Schenectady-NY (42.83, 74.02) | Montgomery-NY (42.90, 74.08) | Albany-NY (42.75, 74.00) | Saratoga-NY (42.90, 73.96) |
10 | 112 | 2 | 4 | 2 | 2 | 10 | 15 | City of Washington-DC (38.89, 77.05) | City of Washington-DC (38.89, 76.91) | Falls Church-VA (38.89, 77.19) | 5 | City of Washington-DC (38.89, 77.04) | Prince George's-MD (38.94, 76.97) | Fairfax-VA (38.84, 77.11) | Prince George's-MD (38.84, 76.97) |