Elwha River watershed
![Map of an area with a jagged outline drawn around the area defined as a watershed of a river.](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/media/images/ElwhaWatershed.jpg?itok=UCCEl8Re)
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.