DART Queries are Temporarily Unavailable
Performing backups, up by 04:00 US/Pacific.
Message Time: October 18 2025 00:55:01.
Message Time: October 18 2025 00:55:01.
DART Adult Passage Counts Columbia Basin "Quick Look"
Data Courtesy of U.S. Army Corps of Engineers, NWD and Chelan, Douglas, and Grant County PUDs, Yakima Klickitat Fisheries Project, Colville Tribes Fish & Wildlife (OBMEP), Oregon Department of Fish & Wildlife, Washington Department of Fish & Wildlife
Adult Passage Counts Queries
Last Update: October 17 2025 13:03:01.
Query Notes
- DART Adult Passage Visual Counts Metadata & Glossary
- The DART Columbia Basin Adult Passage "Quick Look" Summary presents current adult passage counts with the ten year averages at Bonneville, McNary, Ice Harbor, Lower Granite, Priest Rapids, and Wells dams. Updated daily.