Skip to main content
U.S. flag

An official website of the United States government

Elwha River watershed

Detailed Description

Olympic Peninsula, Washington, showing Elwha River watershed (orange outline), boundary of Olympic National Park (yellow), and approximate dam sites (black-and-white bars). Modified from figure 1.2 in USGS Scientific Investigations Report 2011-5120. 

Sources/Usage

Public Domain.

Related Content