Latitude and longitude of Merwin Dam
- Nearby Saint Helens, Oregon, United States
Satellite map of Merwin Dam
Merwin Dam (also known as Ariel Dam) is a concrete arch gravity-type hydroelectric dam on the Lewis River, in the U.S. state of Washington. It is located on the border between Cowlitz County and Clark County.
Latitude: 45° 57' 14.39" N
Longitude: -122° 33' 10.79" W