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 | 18883 | 1 | 4 | 1 | 1 | 1 | 227 | Douglas-OR (43.38, 122.16) | Klamath-OR (41.99, 120.88) | Lane-OR (44.28, 124.12) | 45 | Lane-OR (43.55, 122.88) | Coos-OR (43.42, 123.76) | Jackson-OR (42.94, 122.56) | Linn-OR (44.20, 122.91) |
2 | 18671 | 7 | 1 | 1 | 1 | 3 | 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 | 15068 | 4 | 2 | 1 | 1 | 2 | 224 | Inyo-CA (36.16, 117.60) | Tulare-CA (36.49, 119.57) | Inyo-CA (35.81, 115.65) | 45 | Inyo-CA (36.45, 117.66) | Kern-CA (35.80, 117.66) | Nye-NV (36.92, 117.10) | Fresno-CA (36.75, 118.37) |
4 | 10758 | 1 | 4 | 1 | 1 | 4 | 171 | Yakima-WA (46.91, 121.14) | King-WA (47.78, 122.44) | Yakima-WA (46.04, 119.87) | 35 | Yakima-WA (46.55, 120.66) | Lewis-WA (46.71, 121.35) | Klickitat-WA (46.04, 120.67) | Grant-WA (46.72, 119.97) |
5 | 3207 | 7 | 1 | 1 | 1 | 6 | 109 | Trinity-CA (40.66, 123.03) | Trinity-CA (41.34, 122.50) | Trinity-CA (39.98, 123.54) | 21 | Trinity-CA (40.71, 123.15) | Shasta-CA (40.69, 122.75) | Siskiyou-CA (41.00, 123.04) | Humboldt-CA (40.72, 123.54) |
6 | 3136 | 3 | 3 | 1 | 1 | 7 | 89 | El Dorado-CA (38.58, 120.35) | Alpine-CA (38.41, 119.56) | El Dorado-CA (38.73, 121.15) | 19 | El Dorado-CA (38.66, 120.72) | Calaveras-CA (38.42, 120.57) | Placer-CA (38.91, 120.57) | Sacramento-CA (38.58, 121.06) |
7 | 2497 | 7 | 1 | 1 | 1 | 5 | 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) |
8 | 2486 | 4 | 2 | 1 | 1 | 8 | 77 | Colusa-CA (39.21, 122.45) | Colusa-CA (38.92, 121.84) | Lake-CA (39.50, 123.06) | 19 | Lake-CA (39.11, 122.67) | Yolo-CA (38.93, 122.40) | Glenn-CA (39.38, 122.69) | Mendocino-CA (38.98, 122.98) |
9 | 2415 | 4 | 2 | 1 | 1 | 9 | 76 | Clackamas-OR (45.38, 122.10) | Clackamas-OR (45.13, 122.79) | Hood River-OR (45.70, 121.44) | 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) |