| Survey name | Type | Altitude | Spacing | Flight line distance |
|---|---|---|---|---|
| Concrete | M/R-D | 121.9 m | 9.60 km | 1,799 km |
| Puget Sound 1997 | M-D | 244 m above ground | 0.40 km | 69,202 km |
| Victoria | M/R-D | 121.9 m | 9.60 km | 1,010 km |
| Twin Sisters | M-Dz | 2134 m (barometer) | 1.60 km | 1,673 km |
| Cascades Primitive Area | M-Dz | 3048 m (barometer) | 1.60 km | 2,249 km |
| Northern Washington | M-Dz | 2896 m (barometer) | 1.60 km | 5,349 km |
| Bellingham | M-D | 914.4 m (barometer) | 3.20 km | 2,357 km |
| Mt. Baker | M-D | 3810 m (barometer) | 1.00 km | 281 km |
| North Cascades Nat. Park | M-D | 2743 m (barometer) | 4.80 km | 812 km |
| Puget Lowlands A | M-D | 243.8 m above ground | 0.40 km | 63,464 km |
| Puget Lowlands C (East) | M-D | 243.8 m above ground | 0.80 km | 7,290 km |
| Mt. Baker '02 | M/EM-D | 60 m above ground | 0.25 km | 99 km |