Protected Properties

Seal Slough

Pacific County

Protected Since 2005

Acreage 375.0

- Located in Pacific County

- 375 acres

- The property is composed of undeveloped forested uplands, wetlands, salt marshes and tidelands adjacent to Willapa Bay

- 10,560 feet of shoreline on the property

- A small stream crosses the property from the south and empties into Willapa Bay

- A second small stream drains across the property from the NE boundary and into the east fork of Seal Slough

- 32 acres of wetlands associated with slough, freshwater tributary and shoreline habitat

- Gravel logging roads provide access throughout the property

- Tree species on the property include Western hemlock, Sitka spruce, Douglas-fir, Red alder, Western red cedar and Bigleaf maple

- The understory is composed of Sword fern and salal