Real Time Water Flows for Grand Canyon

From Rafting Grand Canyon
Jump to navigationJump to search

The United States Geological Survey (USGS) povides Realtime water flow data for the Colorado River in Grand Canyon. This data is typically recorded at 15 minute intervals and transmitted on-line every 1 to 4 hours, depending on the data relay technique used.

You can see the USGS realtime water flow at Phantom Ranch Arizona by clicking here.

Click here to return to Resources page.