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 | 17557 | 2 | 3 | 1 | 2 | 2 | 231 | Jackson-OR
(42.53, 122.77) | Douglas-OR
(43.86, 124.16) | Siskiyou-CA
(41.18, 121.45) | 30 | Klamath-OR
(42.39, 121.70) | Modoc-CA
(42.00, 121.45) | Lake-OR
(42.75, 121.35) | Jackson-OR
(42.39, 122.29) |
| 2 | 9500 | 1 | 5 | 3 | 1 | 1 | 258 | Pierce-WA
(46.99, 122.20) | Yakima-WA
(46.04, 119.87) | Jefferson-WA
(47.88, 124.61) | 26 | Yakima-WA
(46.43, 120.83) | Lewis-WA
(46.41, 121.39) | Klickitat-WA
(46.04, 120.83) | Kittitas-WA
(46.74, 120.51) |
| 3 | 5072 | 9 | 1 | 3 | 1 | 5 | 101 | Hawaii-HI
(19.62, 155.55) | Hawaii-HI
(18.86, 155.68) | Hawaii-HI
(20.32, 155.85) | 33 | Hawaii-HI
(19.65, 155.52) | Pacific Ocean
(19.44, 155.98) | Pacific Ocean
(19.79, 155.03) | Pacific Ocean
(20.08, 155.29) |
| 4 | 3142 | 2 | 3 | 3 | 1 | 4 | 103 | Clackamas-OR
(45.45, 122.47) | Clackamas-OR
(44.90, 121.72) | Washington-OR
(45.71, 123.48) | 20 | Clackamas-OR
(45.17, 122.25) | Marion-OR
(45.02, 122.60) | Marion-OR
(44.89, 122.25) | Multnomah-OR
(45.46, 122.25) |
| 5 | 2497 | 9 | 1 | 3 | 1 | 3 | 123 | Whatcom-WA
(48.87, 121.99) | Whatcom-WA
(49.00, 123.32) | Whatcom-WA
(48.72, 120.65) | 12 | Whatcom-WA
(48.82, 121.25) | Skagit-WA
(48.64, 121.25) | Canada
(49.00, 121.25) | Skagit-WA
(48.64, 121.25) |
| 6 | 2315 | 2 | 3 | 1 | 2 | 8 | 78 | Wahkiakum-WA
(46.29, 123.73) | Pacific-WA
(46.79, 124.10) | Clatsop-OR
(45.78, 123.36) | 17 | Wahkiakum-WA
(46.36, 123.71) | Pacific Ocean
(46.22, 124.01) | Lewis-WA
(46.38, 123.36) | Pacific Ocean
(46.37, 124.07) |
| 7 | 1765 | 2 | 3 | 3 | 1 | 9 | 78 | Hillsborough-FL
(28.14, 82.50) | Pinellas-FL
(27.61, 82.74) | Hernando-FL
(28.67, 82.26) | 16 | Pasco-FL
(28.41, 82.40) | Sumter-FL
(28.57, 82.21) | Gulf of Mexico
(28.46, 82.66) | Hillsborough-FL
(28.17, 82.40) |
| 8 | 1527 | 9 | 1 | 3 | 1 | 10 | 59 | Ontonagon-MI
(46.75, 89.31) | Ontonagon-MI
(46.33, 89.37) | Ontonagon-MI
(47.14, 88.93) | 14 | Ontonagon-MI
(46.71, 89.29) | Gogebic-MI
(46.51, 89.37) | Houghton-MI
(46.68, 88.99) | Great Lakes
(46.90, 89.41) |
| 9 | 1400 | 2 | 3 | 3 | 1 | 6 | 79 | Summit-CO
(39.44, 106.03) | Lake-CO
(39.06, 106.58) | Clear Creek-CO
(39.75, 105.40) | 9 | Clear Creek-CO
(39.69, 105.67) | Gilpin-CO
(39.77, 105.54) | Grand-CO
(39.80, 105.74) | Park-CO
(39.57, 105.66) |
| 10 | 1374 | 2 | 3 | 3 | 1 | 7 | 79 | Adams-CO
(39.85, 104.42) | Denver-CO
(39.63, 105.11) | Adams-CO
(40.00, 103.71) | 9 | Adams-CO
(39.87, 104.41) | Weld-CO
(40.00, 104.41) | Arapahoe-CO
(39.74, 104.41) | Arapahoe-CO
(39.74, 104.41) |
| 11 | 589 | 8 | 2 | 3 | 1 | 12 | 41 | Saint Louis-MO
(38.64, 90.43) | Saint Louis-MO
(38.82, 90.13) | Saint Louis-MO
(38.47, 90.74) | 9 | Saint Louis-MO
(38.65, 90.37) | Saint Clair-IL
(38.57, 90.22) | Madison-IL
(38.70, 90.21) | Saint Charles-MO
(38.69, 90.53) |
| 12 | 573 | 9 | 1 | 3 | 1 | 13 | 34 | Hancock-IA
(43.08, 93.74) | Hancock-IA
(42.91, 93.97) | Hancock-IA
(43.26, 93.50) | 12 | Hancock-IA
(43.08, 93.73) | Wright-IA
(42.91, 93.73) | Cerro Gordo-IA
(43.08, 93.50) | Kossuth-IA
(43.08, 93.97) |
| 13 | 422 | 9 | 1 | 3 | 1 | 14 | 31 | Union-IL
(37.46, 89.27) | Union-IL
(37.57, 89.52) | Union-IL
(37.33, 89.04) | 9 | Union-IL
(37.47, 89.21) | Johnson-IL
(37.47, 89.04) | Jackson-IL
(37.60, 89.22) | Pulaski-IL
(37.33, 89.21) |
| 14 | 206 | 9 | 1 | 3 | 1 | 11 | 50 | no county here
(37.74, 122.72) | San Francisco-CA
(37.77, 123.17) | San Francisco-CA
(37.71, 122.27) | 5 | San Francisco-CA
(37.78, 122.42) | Marin-CA
(37.83, 122.48) | San Mateo-CA
(37.71, 122.42) | Alameda-CA
(37.80, 122.34) |
| 15 | 97 | 9 | 1 | 3 | 1 | 15 | 14 | Kings-NY
(40.64, 73.96) | Kings-NY
(40.74, 73.95) | Kings-NY
(40.55, 74.04) | 5 | Kings-NY
(40.63, 73.96) | Queens-NY
(40.57, 73.94) | Queens-NY
(40.68, 73.90) | New York-NY
(40.69, 74.01) |