Columbia River DART
PIT Tag Release Sites in Hydro Unit 17070101
Release Site Code Site Name Hydro Unit Hydro Unit Name Hydro Unit Region River KM
Release Site Code Site Name Hydro Unit Hydro Unit Name Hydro Unit Region River KM
3MILIS Three Mile Canyon Island (Col. R. below Blalock Island) 17070101 Middle Columbia-Lake Wallula Middle Columbia 412
BADGEI Badger Island, Columbia River 17070101 Middle Columbia-Lake Wallula Middle Columbia 512
BURBSL Burbank Slough near Burbank, WA 17070101 Middle Columbia-Lake Wallula Middle Columbia ___
CBLAIS Central Blalock Island, Columbia River near Boardman, OR 17070101 Middle Columbia-Lake Wallula Middle Columbia 440
COLR5 Columbia River - John Day Dam to Snake River (km 347-522) 17070101 Middle Columbia-Lake Wallula Middle Columbia 000
CRESIS Crescent Island, Columbia River 17070101 Middle Columbia-Lake Wallula Middle Columbia 510
FOUNDI Foundation Island, Columbia River 17070101 Middle Columbia-Lake Wallula Middle Columbia 518
HATRCK Hat Rock State Park (Oregon) 17070101 Middle Columbia-Lake Wallula Middle Columbia 480
IRRI Irrigon Hatchery 17070101 Middle Columbia-Lake Wallula Middle Columbia *
MCN McNary Dam 17070101 Middle Columbia-Lake Wallula Middle Columbia 470
MCNBPS MCN - Release into the PIT-Tag Diversion System between the Diversion Gate and the furthest downstream PIT-Tag Detector 17070101 Middle Columbia-Lake Wallula Middle Columbia 470
MCNBYP MCN - Release into the Facility Bypass Flume/Pipe 17070101 Middle Columbia-Lake Wallula Middle Columbia 470
MCNCOL MCN - Release into the Collection Channel upstream of the Dewatering Facility 17070101 Middle Columbia-Lake Wallula Middle Columbia 470
MCNDTG MCN - Release into the Collection Flume/Pipe between the Dewatering Facility and the Collection/Bypass Gate 17070101 Middle Columbia-Lake Wallula Middle Columbia 470
MCNDWT MCN - Release into the Dewatering Facility 17070101 Middle Columbia-Lake Wallula Middle Columbia 470
MCNFBY MCN - Release into the Forebay within 0.5 km upstream of Dam 17070101 Middle Columbia-Lake Wallula Middle Columbia 470
MCNGAT MCN - Release into Flume between Separator Exit and the Primary PIT-Tag Diversion Gate 17070101 Middle Columbia-Lake Wallula Middle Columbia 470
MCNGWL MCN - Release into Gatewell(s) 17070101 Middle Columbia-Lake Wallula Middle Columbia 470
MCNICE MCN - Release into the Ice/Trash Sluiceway 17070101 Middle Columbia-Lake Wallula Middle Columbia 470
MCNLD1 MCN - Release into the Left Bank (Oregon) Adult Fish Ladder 17070101 Middle Columbia-Lake Wallula Middle Columbia 470
MCNMRT MCN - Mortality Recovery 17070101 Middle Columbia-Lake Wallula Middle Columbia 470
MCNOFL MCN - Release into the PIT-Tag Diversion System downstream of the Last PIT-Tag Detector 17070101 Middle Columbia-Lake Wallula Middle Columbia 470
MCNORI MCN - Release into Orifice(s) 17070101 Middle Columbia-Lake Wallula Middle Columbia 470
MCNRBR MCN - Release below the PIT-Tag Diversion System Gate with subsequent Barge Transportation from the Facility 17070101 Middle Columbia-Lake Wallula Middle Columbia 470
MCNRRR MCN - Release below the PIT-Tag Diversion System Gate with subsequent Return to the River at the Facility 17070101 Middle Columbia-Lake Wallula Middle Columbia 470
MCNRTR MCN - Release below the PIT-Tag Diversion System Gate with subsequent Truck Transportation from the Facility 17070101 Middle Columbia-Lake Wallula Middle Columbia 470
MCNRXR MCN - Release below the PIT-Tag Diversion System Gate with subsequent Transportation from the Facility 17070101 Middle Columbia-Lake Wallula Middle Columbia 470
MCNSEP MCN - Release into the Flume downsteam of the Collection/Bypass Gate or into the Separator 17070101 Middle Columbia-Lake Wallula Middle Columbia 470
MCNSPL MCN - Release directly into Spill Bay(s) 17070101 Middle Columbia-Lake Wallula Middle Columbia 470
MCNSRR MCN - Release into the Separator Return Flume/Pipe with Direct Return to the River 17070101 Middle Columbia-Lake Wallula Middle Columbia 470
MCNSTS MCN - Release onto the Submerged Traveling Screen 17070101 Middle Columbia-Lake Wallula Middle Columbia 470
MCNTAL MCN - Release into the Tailrace within 0.5 km downstream of Dam 17070101 Middle Columbia-Lake Wallula Middle Columbia 470
MCNTRB MCN - Release into Turbine(s) 17070101 Middle Columbia-Lake Wallula Middle Columbia 470
PINE3C Pine Creek, Middle Columbia 17070101 Middle Columbia-Lake Wallula Middle Columbia 398
ROCK2C Rock Creek, Columbia River (WA) 17070101 Middle Columbia-Lake Wallula Middle Columbia 368
ROCKIS Rock Island, Columbia River near Boardman, OR. 17070101 Middle Columbia-Lake Wallula Middle Columbia 441
SQAW3C Archaic - replaced by WALALC 17070101 Middle Columbia-Lake Wallula Middle Columbia 368.014
UMAH Umatilla Hatchery 17070101 Middle Columbia-Lake Wallula Middle Columbia *
WALALC Walaluuks Creek, Rock Creek (WA) watershed, Columbia River 17070101 Middle Columbia-Lake Wallula Middle Columbia 368.014

DART Data Citation
Columbia River DART, Columbia Basin Research, University of Washington. (2025). PIT Tag Release Sites. Available from https://www.cbr.washington.edu/dart/query/pit_relsites_hydromap
Generated
05 Jul 2025 17:41:11 PDT. Columbia River DART (Data Access in Real Time) www.cbr.washington.edu/dart.