Lake Merwin is a reservoir located in Clark County, Washington. It appears on the Amboy USGS 7.5-minute topographic quadrangle. The nearest populated place is Woodland Park, approximately 1.5 miles to the WNW.
Clark County · Washington
Lake Merwin is a reservoir located in Clark County, Washington. It appears on the Amboy USGS 7.5-minute topographic quadrangle. The nearest populated place is Woodland Park, approximately 1.5 miles to the WNW.