A searchable, color-coded river, lake and stream map with water features displayed over road maps, satellite images and topographic maps. GPS location and waypoint capability and turn-by-turn ...

Seventeen critical river and lake gages used to measure water level and flow around Lake Champlain are slated for removal next spring. Managed by the United States Geological Survey (USGS), they are ...

For years, the United States Geological Survey stream gauges have been a part of fishing in Pennsylvania streams and rivers. With over 580 such gauges Commonwealth-wide, there is a good chance there ...

Michael Gogal realized that a giving anglers and paddlers mobile access to waterway maps, GPS features and U.S. Geological Survey flow information could make venturing out on rivers and lakes safer ...

MOUNDS VIEW, Minn. — Monitoring spring river levels in Minnesota is historically a pretty cold, wet and thankless job, but it's become much more appreciated by the general public thanks to a new ...