| Detection Sites maintained by PTAGIS |
| ALL | - | General PTAGIS information and status messages |
| B1J | - | Flat Plate Detector in Bonneville Dam PH1 DSM (2003 only); replaced BVX |
| B2A | - | Adult Fish Facility, within the Washington Shore Ladder (BWL) at Bonneville Dam Powerhouse #2 (1998 - 2002) |
| B2J | - | Bonneville Dam Second Powerhouse Juvenile Sampling Facility |
| BCC | - | Bonneville Dam Second Powerhouse Corner Collector Outfall Channel |
| BO1 | - | Bradford Island Adult Ladder at Bonneville Dam |
| BO2 | - | Cascades Island Adult Ladder at Bonneville Dam |
| BO3 | - | Washington Shore Adult Ladder (including the AFF) at Bonneville Dam; replaces B2A and BWL |
| BO4 | - | Washington Shore Adult Ladder Vertical Slot Weirs above counting Counting Window, upstream of both BO2 and BO3 |
| BVX | - | Flat Plate Detector in Bonneville Dam First Powerhouse Downstream Migrant Collection Channel (1996 - 2002); replaced by B1J |
| BWL | - | Washington Shore Adult Ladder at Bonneville Dam (2001 - 2002) |
| CFJ | - | Clark Flat Acclimation Pond Outfall (for the Yakama Nation) |
| ESJ | - | Easton Acclimation Pond Outfall (for the Yakama Nation) |
| GOJ | - | Little Goose Dam Juvenile Collection/Transportation Facility |
| GRA | - | Lower Granite Adult Ladder Weirs & Trap |
| GRJ | - | Lower Granite Dam Juvenile Collection/Transportation Facility |
| ICH | - | Ice Harbor Dam Adult Ladders (both) and Full Flow Bypass; replaced IHA in 2005 |
| IHA | - | Ice Harbor Dam Adult Ladders (both). Replaced by ICH in 2005 |
| JCJ | - | Jack Creek Acclimation Pond Outfall (for the Yakama Nation) |
| JDJ | - | John Day Dam Juvenile Fish Facility |
| LMJ | - | Lower Monumental Dam Juvenile Collection/Transportation Facility |
| MC1 | - | Oregon Shore Adult Ladder at McNary Dam |
| MC2 | - | Washington Shore Adult Ladder at McNary Dam |
| MCJ | - | McNary Dam Juvenile Collection/Transportation Facility |
| PRJ | - | Chandler Canal Juvenile Diversion Facility, Yakima River at Prosser; replaced by PRO in 2004 |
| PRO | - | Prosser Dam, Yakima River (includes adult ladders and old PRJ Facility); replaced PRJ in 2004 |
| RZF | - | Roza Dam Adult Fishway |
Detection Sites maintained with assistance from PTAGIS |
| PRA | - | Priest Rapids Dam Adult Ladders (both) |
| RIA | - | Rock Island Dam Adult Ladders (all three) |
| RPJ | - | Rapid River Hatchery Outfall (near Riggins, ID) |
| RRF | - | Rocky Reach Dam Adult Ladder |
| WEA | - | Wells Dam Adult Ladders (both) |
Other Detection Sites |
| AB1 | - | Abernathy Fish Technology Center (AFTC) on Abernathy Creek (USFWS) |
| AB2 | - | Abernathy Creek at bridge 1.6 km downstream of AFTC; decommissioned, Nov. 2006 (USFWS) |
| BCP | - | Butcher Creek Acclimation Pond, Wenatchee River Basin (YINN) |
| BGM | - | Burlingame Diversion Dam and Canal, Walla Walla River Basin (USFWS) |
| BVP | - | Beaver Creek Acclimation Pond, Wenatchee River Basin (YINN) |
| CCP | - | Catherine Creek Acclimation Ponds (CTUIR) |
| CHP | - | Chiwawa Acclimation Pond, Wenatchee River Basin (Chelan PUD) |
| CLE | - | Cle Elum Dam Interim Spillway Bypass (BOR) |
| CLJ | - | Clearwater River Juvenile Trap (IDFG) |
| CLP | - | Coulter Creek Acclimation Pond, Wenatchee River Basin (YINN) |
| CR1 | - | Instream detector at Sea Resources Hatchery, Chinook River, WA (USFWS) |
| CR2 | - | Instream detector at the Highway 101 bridge, Chinook River, WA (USFWS) |
| CR3 | - | Instream detector located at a road culvert, Chinook River, WA (USFWS) |
| ESX | - | Estuary and Salt Water Trawl Detections (NMFS) |
| FDC | - | Feed Canal, Umatilla River (USFWS/BOR) |
| GRP | - | Upper Grande Ronde River Acclimation Ponds (CTUIR) |
| JD1 | - | John Day River instream detection, near McDonald's Ferry at RM 20 (NMFS/BioMark) |
| HLX | - | Hemlock Dam (Trout Creek, Wind River watershed) Adult Ladder (USGS) |
| KCB | - | Instream detectors at Kiwanis Camp Bridge on Mill Creek, Walla Walla watershed (USFS/ODFW) |
| KHS | - | Instream detectors near Kendricks High School on Big Bear Creek, Potlach River watershed (IDFG) |
| KRS | - | Instream detectors on the South Fork Salmon River (rkm 65) near Krassel Creek (NPT) |
| LOP | - | Lostine River Acclimation Ponds (NPT) |
| LTR | - | Instream detectors near the mouth of the Tucannon River below Starbuck (USFWS) |
| LWD | - | Lowden Diversion Dam, Walla Walla River at rkm 51 (USFWS) |
| MCD | - | Mill Creek Diversion Project, Bennington Dam (USFWS) |
| MCX | - | Full-Flow Bypass Channel at McNary Dam, 2002 (NMFS) |
| MRB | - | Instream detectors in lower Methow River tributaries (USGS) |
| MWC | - | Maxwell Canal, Umatilla River (USFWS/BOR) |
| NBA | - | Fish passage routes at Nursery Bridge Dam, Walla Walla River at Milton-Freewater (USFWS) |
| OMK | - | Instream detectors at the mouth of Omak Creek (CCT) |
| ORB | - | Instream detectors at Oasis Road Bridge, lower Walla Walla River (USFWS) |
| RCX | - | Rattlesnake Creek flat plate and pass-through detectors |
| RFP | - | Rolfing Acclimation Pond, Wenatchee River Basin (YINN) |
| RRJ | - | Rocky Reach Dam Juvenile Bypass System (Chelan Co. PUD) |
| SAJ | - | Salmon River Juvenile Trap (IDFG) |
| SCP | - | Spring Creek Acclimation Pond near Winthrop NFH at Winthrop, WA (YINN) |
| SNJ | - | Snake River Juvenile Trap (IDFG) |
| SUJ | - | Sullivan Dam (Willamette Falls) Juvenile Bypass System (PGE/ODFW) |
| TAY | - | Instream detectors at Taylor Ranch, Big Creek, Idaho (NMFS) |
| TMA | - | Three Mile Falls Dam (Umatilla River) Adult Ladder (ODFW); replaced by TMF in 2006 |
| TMF | - | Three Mile Falls Dam (Umatilla River) Adult Fishway and Juvenile Bypass System (USFWS); replaced TMA and TMJ in 2006 |
| TMJ | - | Three Mile Falls Dam (Umatilla River) Juvenile Bypass System (ODFW); replaced by TMF in 2006 |
| TRC | - | Trout Creek in-stream detection, Wind River watershed (USGS) |
| TUF | - | Tumwater Dam Adult Fishway (Chelan PUD) |
| TWX | - | Columbia River Estuary Trawl Detections (NMFS) |
| UM1 | - | North Fork Umatilla River, near the mouth (USFWS) |
| UM2 | - | Mainstem Umatilla River, upstream of Imeques Acc. Pond (USFWS) |
| VC1 | - | Valley Creek floating pass-through detector at Stanley, ID (NMFS) |
| VC2 | - | Valley Creek floating pass-through detector downstream of Stanley, ID (NMFS) |
| WFF | - | Willamette Falls Adult Fishway (ODFW) |
| WSH | - | Adult Fishway at Warm Springs NFH (USFWS) |
| WW1 | - | Instream detector at Harris Park Bridge, SF Walla Walla River (USFWS) |
| WW2 | - | Instream detector near Bear Creek, SF Walla Walla River (USFWS) |
| YHC | - | Instream detectors on Yellowhawk Creek between Mill Creek and the Walla Walla River (USFWS) |
