Seattle topographic maps

Average elevation: 21 m

Average elevation: 52 m

Average elevation: 51 m

Average elevation: 54 m

Average elevation: 17 m

Average elevation: 28 m

Average elevation: 32 m

Average elevation: 55 m

Average elevation: 37 m

Average elevation: 38 m

Average elevation: 73 m

Average elevation: 52 m

Average elevation: 62 m

Average elevation: 4 m

Average elevation: 41 m

Average elevation: 39 m

Average elevation: 28 m

Average elevation: 53 m

Average elevation: 22 m

Average elevation: 88 m

Average elevation: 96 m

Average elevation: 59 m

Average elevation: 60 m