DART River Environment Columbia Basin "Quick Look"

Data Courtesy of U.S. Army Corps of Engineers, NWD and Grant County PUD

River Environment Queries

Graphics&Text Daily Data Quick Look

Tailrace Conditions

Last Update: January 06 2026 08:03:01.

Query Notes

• DART River Environment Metadata & Glossary
• The DART Columbia Basin River Environment "Quick Look" Summary presents current river environment with the ten year averages at Lower Granite, Ice Harbor, Wells, Priest Rapids, McNary, and Bonneville dams. Updated daily.