Have you ever dropped a stick into a river and wondered where it might go if it floated all the way downstream? Now you can trace its journey using Streamer – a new on-line service from the National Atlas of the United States®.
Streamer is an online map service that lets anyone trace downstream along America’s major rivers and streams simply by picking a point on a stream. Streamer will map the route the stream follows.
You can also trace upstream using Streamer. Imagine that you’re standing along the Mississippi River in New Orleans. You’re wondering not only where the river began but also which other streams drained into the Mississippi River before it made its way to your location. With Streamer you can also:
Continue reading at USGS.gov