Johnson's Swamp (us-washington)
Type: natural=water
Coordinates: 47.80301845755657, -121.90708153898014
Area: 0.03869510546875 km²
OSM tags:
addr:state: WA
ele: 322
gnis:feature_id: 1521446
name: Johnson's Swamp
natural: water
source_ref: geonames.usgs.gov