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 | 3785 | 1 | 5 | 1 | 2 | 1 | 110 | Franklin-PA (39.97, 77.82) | Huntingdon-PA (40.74, 78.12) | Frederick-MD (39.22, 77.46) | 22 | Fulton-PA (40.03, 77.99) | Cumberland-PA (40.15, 77.61) | Blair-PA (40.24, 78.29) | Washington-MD (39.72, 77.99) |
2 | 2256 | 6 | 1 | 3 | 1 | 2 | 85 | Hancock-ME (44.69, 68.40) | Hancock-ME (44.12, 68.73) | Hancock-ME (45.26, 68.06) | 19 | Hancock-ME (44.49, 68.40) | Atlantic Ocean (44.39, 68.04) | Penobscot-ME (44.76, 68.48) | Waldo-ME (44.49, 68.79) |
3 | 1818 | 2 | 2 | 3 | 1 | 3 | 67 | Ulster-NY (42.05, 74.12) | Greene-NY (42.46, 73.78) | Ulster-NY (41.59, 74.37) | 15 | Ulster-NY (42.02, 74.23) | Delaware-NY (42.17, 74.45) | Sullivan-NY (41.88, 74.45) | Dutchess-NY (41.97, 73.95) |
4 | 1272 | 2 | 2 | 3 | 1 | 4 | 56 | Columbia-PA (40.90, 76.27) | Schuylkill-PA (40.50, 76.44) | Columbia-PA (41.31, 76.31) | 12 | Schuylkill-PA (40.76, 76.16) | Northumberland-PA (40.78, 76.38) | Berks-PA (40.64, 75.99) | Luzerne-PA (40.92, 76.08) |
5 | 759 | 6 | 1 | 3 | 1 | 6 | 48 | Chester-PA (39.92, 75.77) | Chester-PA (40.07, 75.36) | Chester-PA (39.72, 76.14) | 11 | Chester-PA (40.02, 75.72) | Delaware-PA (39.93, 75.54) | Berks-PA (40.15, 75.86) | Lancaster-PA (40.04, 75.93) |
6 | 698 | 6 | 1 | 3 | 1 | 9 | 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) |
7 | 649 | 2 | 2 | 3 | 1 | 8 | 39 | Union-PA (40.90, 77.09) | Snyder-PA (40.70, 77.35) | Union-PA (41.14, 76.90) | 12 | Snyder-PA (40.85, 77.06) | Juniata-PA (40.69, 77.11) | Northumberland-PA (40.81, 76.85) | Centre-PA (40.95, 77.24) |
8 | 573 | 2 | 2 | 1 | 2 | 5 | 48 | Carter-TN (36.17, 82.07) | Carter-TN (36.51, 81.99) | Mitchell-NC (35.82, 82.14) | 8 | Carter-TN (36.24, 82.11) | Unicoi-TN (36.19, 82.23) | Johnson-TN (36.29, 81.98) | Johnson-TN (36.33, 82.03) |
9 | 567 | 6 | 1 | 3 | 1 | 7 | 41 | Washington-VA (36.67, 81.97) | Washington-VA (36.63, 81.61) | Washington-VA (36.71, 82.33) | 9 | Washington-VA (36.75, 81.87) | Russell-VA (36.86, 81.95) | Sullivan-TN (36.62, 81.87) | Smyth-VA (36.83, 81.74) |
10 | 465 | 6 | 1 | 3 | 1 | 10 | 34 | Lackawanna-PA (41.41, 75.59) | Lackawanna-PA (41.16, 75.60) | Lackawanna-PA (41.64, 75.46) | 9 | Lackawanna-PA (41.45, 75.62) | Luzerne-PA (41.34, 75.69) | Wayne-PA (41.46, 75.45) | Wyoming-PA (41.51, 75.77) |
11 | 377 | 6 | 1 | 3 | 1 | 11 | 32 | Northampton-PA (40.77, 75.30) | Northampton-PA (40.97, 75.12) | Northampton-PA (40.54, 75.33) | 7 | Northampton-PA (40.74, 75.33) | Warren-NJ (40.75, 75.20) | Monroe-PA (40.83, 75.39) | Lehigh-PA (40.67, 75.43) |
12 | 229 | 6 | 1 | 3 | 1 | 12 | 25 | Mercer-NJ (40.29, 74.71) | Mercer-NJ (40.24, 74.48) | Mercer-NJ (40.34, 74.94) | 6 | Mercer-NJ (40.29, 74.72) | Middlesex-NJ (40.32, 74.62) | Somerset-NJ (40.38, 74.72) | Bucks-PA (40.23, 74.79) |
13 | 218 | 6 | 1 | 3 | 1 | 13 | 24 | Warren-VA (38.90, 78.20) | Warren-VA (38.82, 78.39) | Warren-VA (38.98, 78.00) | 6 | Warren-VA (38.93, 78.20) | Shenandoah-VA (38.94, 78.30) | Fauquier-VA (38.89, 78.11) | Frederick-VA (39.02, 78.21) |
14 | 143 | 6 | 1 | 3 | 1 | 14 | 23 | Philadelphia-PA (40.00, 75.11) | Philadelphia-PA (40.12, 74.96) | Philadelphia-PA (39.88, 75.26) | 3 | Philadelphia-PA (40.01, 75.15) | Montgomery-PA (40.01, 75.21) | Camden-NJ (39.97, 75.11) | Montgomery-PA (40.05, 75.11) |