DART PIT Tag Adult Ladders -- Reach Distribution and Delay -- In Development

Data Courtesy of Pacific States Marine Fisheries Commission

Select Reach, Year

Note: Year in brackets following the reach indicates earliest year available. Release Group "Sp/Su Chinook juveniles released at/above Lower Granite" includes Unknown-run tagged at LWG in April and May in same year as release.

Select Spill Period


Set Summary


Optional: Set Past Date

mm/dd

Note: Click "Yes" radio button to activate "Use Past Date" option. The purpose of this option is to examine results for a particular past date (a.k.a. moving back in time). Activating "Use Past Date" option will cut off all input data at that date. This option does not expand the range of analyzed data outside of designated spill period.

Note: Fish detected as Juveniles or Minijacks are excluded from analysis. Jacks are included in both PIT Tag and Adult Visual Count datasets.
2019 PIT Tagged Adult Reach Distribution Summary Results
Results updated Daily
All Results are Incomplete
Updated: Mon Jun 17 07:32:32 2019
PIT Tagged Sp/Su Chinook released as Juveniles at/above McNary, Detected as Adult at Lower Project 4/10-6/15
Reach Year Current
Running 3 Day
Status		 Current
Running 3 Day
% Not Arrived		 YTD Detected
Lower Project		 YTD Detected
Upper Project		 YTD Harmonic TT (days) YTD Conversion Rate
(no harvest adjustment)		 Visual Counts
Lower Project		 Visual Counts
Upper Project		 Released
Lower Snake 170601		 Released
Salmon 170602		 Released
Clearwater 170603		 Released
Upper Columbia 1702		 Released
Yakima 1703		 Obs Date
First		 Obs Date
5 Pct		 Obs Date
10 Pct		 Obs Date
50 Pct		 Obs Date
90 Pct		 Middle 80
Pct Days
BON-TDA 2019 CumArrival%>PotentialDelayCriterion 45% by 3 days (Average) 4.2% by 3 days (Average) 1237 1061 2.0 85.8% 80119 57174 11.0% 23.3% 13.5% 41.3% 10.5% 04/14 05/01 05/03 05/18 06/12 40
BON-MCN triple reach 2019 CumArrival%>PotentialDelayCriterion 40% by 7 days (Average) 18.6% by 7 days (Average) 1237 873 6.0 70.6% 80119 43530 11.0% 23.3% 13.5% 41.3% 10.5% 04/14 05/01 05/03 05/18 06/12 40
TDA-JDA 2019 CumArrival%>PotentialDelayCriterion 45% by 2 days (Average) 21.9% by 2 days (Average) 1050 946 1.2 90.1% 57125 50583 11.0% 24.3% 12.6% 40.4% 11.4% 04/20 05/04 05/06 05/20 06/12 37
TDA-MCN double reach 2019 CumArrival%>PotentialDelayCriterion 45% by 4 days (Average) 12.0% by 4 days (Average) 1050 887 3.7 84.5% 57125 43527 11.0% 24.3% 12.6% 40.4% 11.4% 04/20 05/04 05/06 05/20 06/12 37
JDA-MCN 2019 CumArrival%>PotentialDelayCriterion 50% by 3 days (Average) 1.6% by 3 days (Average) 915 878 2.4 96.0% 50598 43527 12.0% 25.0% 13.1% 39.2% 10.3% 04/19 05/05 05/07 05/21 06/10 34
PIT Tagged Sp/Su Chinook released as Juveniles at/above Lower Granite with Unknown-run tagged at LWG in April and May in same year as release, Detected as Adult at Lower Project 4/3-6/20
Reach Year Current
Running 3 Day
Status		 Current
Running 3 Day
% Not Arrived		 YTD Detected
Lower Project		 YTD Detected
Upper Project		 YTD Harmonic TT (days) YTD Conversion Rate
(no harvest adjustment)		 Visual Counts
Lower Project		 Visual Counts
Upper Project		 Released
Lower Snake 170601		 Released
Salmon 170602		 Released
Clearwater 170603		 Released
Upper Columbia 1702		 Released
Yakima 1703		 Obs Date
First		 Obs Date
5 Pct		 Obs Date
10 Pct		 Obs Date
50 Pct		 Obs Date
90 Pct		 Middle 80
Pct Days
BON-LWG all reaches, snake only 2019 Potential Delay 57.1% by 15 days (Average) 625 358 14.1 57.3% 82196 22516 26.4% 46.9% 26.7%     04/06 04/30 05/02 05/13 06/06 35
BON-MCN triple reach, snake only 2019 CumArrival%>PotentialDelayCriterion 40% by 7 days (Average) 11.8% by 7 days (Average) 625 459 5.9 73.4% 82196 43535 26.4% 46.9% 26.7%     04/06 04/30 05/02 05/13 06/06 35
IHR-LMN 2019 CumArrival%>PotentialDelayCriterion 50% by 2 days (Average) 16.1% by 2 days (Average) 454 441 1.2 97.1% 26473 26752 26.9% 47.6% 25.6%     04/25 05/09 05/11 05/21 06/11 31
IHR-LWG triple reach 2019 CumArrival%>PotentialDelayCriterion 50% by 6 days (Average) 33.3% by 6 days (Average) 454 365 5.5 80.4% 26473 22515 26.9% 47.6% 25.6%     04/25 05/09 05/11 05/21 06/11 31
LMN-LGS 2019 Potential Delay 58.1% by 2 days (Average) 448 382 2.1 85.3% 26748 24569 26.3% 48.0% 25.7%     04/28 05/10 05/12 05/23 06/11 30
LMN-LWG double reach 2019 Potential Delay 44.0% by 4 days (Average) 448 367 3.9 81.9% 26748 22512 26.3% 48.0% 25.7%     04/28 05/10 05/12 05/23 06/11 30
LGS-LWG 2019 CumArrival%>PotentialDelayCriterion 50% by 2 days (Average) 9.1% by 2 days (Average) 384 369 1.3 96.1% 24561 22505 26.8% 45.6% 27.6%     05/01 05/12 05/13 05/28 06/10 28
The summary table will regenerate each morning before 8am. Visual count data is loaded later in the day (timing is unpredictable and dependent on when it is made available to the public through FPC via USACE), so the visual count totals will be out of date from 1-7 days depending on the project.

PIT Tagged Adult Reach Distribution End of Season Summary Results
PIT Tagged Sp/Su Chinook released as Juveniles at/above McNary, Detected as Adult at Lower Project 4/10-6/15
Reach Year Harmonic TT (days) Conversion Rate
(no harvest adjustment)		 MAD Middle 95% of run Detected at
Lower Project		 Released
Lower Snake 170601		 Released
Salmon 170602		 Released
Clearwater 170603		 Released
Upper Columbia 1702		 Released
Yakima 1703		 Obs Date
First		 Obs Date
5 Pct		 Obs Date
10 Pct		 Obs Date
50 Pct		 Obs Date
90 Pct		 Middle 80
Pct Days
BON-TDA Average 2.1 88.1 range 2.1 - 4.2 2511.3 12.4% 29.4% 23.1% 23.2% 11.5%  
2018 2.4 84.6 4.2 1462 10.1% 27.1% 24.1% 28.3% 10.2% 04/15 05/02 05/05 05/20 06/09 35
2017 2.5 83.1 3.7 1386 12.8% 25.8% 21.5% 25.2% 14.5% 04/17 05/04 05/06 05/23 06/09 34
2016 1.8 89.4 4.2 2152 13.6% 31.6% 23.6% 20.9% 9.4% 04/10 04/23 04/29 05/12 06/09 41
2015 1.6 90.4 3.4 3804 13.0% 35.3% 25.0% 17.4% 8.8% 04/10 04/18 04/19 05/07 06/09 51
2014 2.1 87.6 2.1 3631 12.6% 31.2% 22.6% 19.1% 14.1% 04/10 04/20 04/25 05/09 06/08 44
2013 2.0 93.8 2.9 2633 12.4% 25.3% 21.5% 28.1% 12.0% 04/10 04/26 04/27 05/13 06/12 46
BON-MCN triple reach Average 6.2 81.9 range 1.3 - 9.5 2954.9 13.5% 31.2% 21.6% 21.9% 11.2%  
2018 6.7 77.3 2.3 1461 10.1% 27.0% 24.2% 28.3% 10.2% 04/15 05/02 05/05 05/20 06/09 35
2017 6.6 78.5 3.9 1386 12.8% 25.8% 21.5% 25.2% 14.5% 04/17 05/04 05/06 05/23 06/09 34
2016 5.4 82.5 2.8 2152 13.6% 31.6% 23.6% 20.9% 9.4% 04/10 04/23 04/29 05/12 06/09 41
2015 4.9 79.9 1.8 3803 12.9% 35.3% 25.0% 17.4% 8.8% 04/10 04/18 04/19 05/07 06/09 51
2014 6.1 80.3 2.6 3631 12.6% 31.2% 22.6% 19.1% 14.1% 04/10 04/20 04/25 05/09 06/08 44
2013 5.9 88.0 1.6 2633 12.4% 25.3% 21.5% 28.1% 12.0% 04/10 04/26 04/27 05/13 06/12 46
2012 6.5 82.4 1.4 3149 15.9% 25.2% 27.3% 22.1% 8.6% 04/12 04/24 04/30 05/13 06/07 38
2011 6.9 79.2 2.1 4706 19.5% 30.5% 23.4% 14.3% 11.5% 04/12 04/28 04/30 05/12 06/10 41
2010 5.5 80.9 1.8 5395 18.0% 43.7% 16.9% 8.5% 11.8% 04/10 04/15 04/17 05/04 06/02 46
2009 5.8 85.9 3.5 3925 17.9% 45.1% 19.2% 5.3% 12.2% 04/10 04/26 05/01 05/15 06/09 39
2008 6.7 80.2 1.3 2773 13.1% 40.2% 29.9% 7.3% 9.2% 04/10 04/20 04/26 05/13 06/09 44
2007 6.5 87.4 9.5 1413 10.1% 30.4% 17.0% 32.0% 9.4% 04/11 04/19 04/24 05/19 06/12 49
2006 7.2 81.8 3.2 1987 7.1% 13.7% 9.0% 56.2% 13.4% 04/13 04/30 05/02 05/13 06/12 41
TDA-JDA 2018 1.2 92.9 4.6 1204 10.3% 26.4% 24.3% 29.0% 10.0% 04/12 05/05 05/07 05/23 06/10 34
TDA-MCN double reach Average 3.6 91.9 range 1.6 - 5.2 2212.2 12.7% 29.1% 22.9% 23.1% 11.7%  
2018 3.9 90.9 3.6 1204 10.3% 26.4% 24.3% 29.0% 10.0% 04/12 05/05 05/07 05/23 06/10 34
2017 3.8 93.5 5.2 1141 13.8% 25.4% 20.3% 25.0% 15.1% 04/16 05/07 05/11 05/26 06/09 29
2016 3.5 92.2 3.9 1901 13.8% 32.0% 22.7% 20.8% 9.7% 04/10 04/27 05/01 05/14 06/09 39
2015 3.2 89.0 1.6 3516 13.1% 34.6% 25.6% 17.1% 9.0% 04/10 04/19 04/21 05/05 06/09 49
2014 3.7 91.8 3.4 3143 12.2% 30.5% 22.7% 19.9% 14.3% 04/10 04/24 04/28 05/11 06/09 42
2013 3.6 93.9 4.7 2368 12.9% 25.9% 21.9% 26.7% 11.9% 04/12 04/27 04/29 05/13 06/12 44
JDA-MCN 2018 2.4 96.8 5.3 1079 10.2% 26.9% 25.4% 27.9% 9.5% 04/15 05/06 05/09 05/24 06/10 32
PIT Tagged Sp/Su Chinook released as Juveniles at/above Lower Granite with Unknown-run tagged at LWG in April and May in same year as release, Detected as Adult at Lower Project 4/3-6/20
Reach Year Harmonic TT (days) Conversion Rate
(no harvest adjustment)		 MAD Middle 95% of run Detected at
Lower Project		 Released
Lower Snake 170601		 Released
Salmon 170602		 Released
Clearwater 170603		 Released
Upper Columbia 1702		 Released
Yakima 1703		 Obs Date
First		 Obs Date
5 Pct		 Obs Date
10 Pct		 Obs Date
50 Pct		 Obs Date
90 Pct		 Middle 80
Pct Days
BON-LWG all reaches, snake only Average 13.9 75.6 range 1.1 - 8.8 2627.2 31.5% 40.8% 27.7% 0.0% 0.0%  
2018 14.8 72.7 6.3 946 18.1% 44.4% 37.5%     04/15 05/02 05/05 05/20 06/09 35
2017 15.9 73.0 3.8 868 21.5% 43.3% 35.1%     04/07 05/04 05/05 05/23 06/09 35
2016 11.8 76.9 4.5 1653 25.7% 42.8% 31.5%     04/03 04/22 04/29 05/11 06/08 40
2015 11.3 72.5 6.0 3139 22.9% 46.0% 31.2%     04/03 04/17 04/19 05/09 06/11 53
2014 13.1 74.8 3.5 2697 24.3% 44.4% 31.3%     04/03 04/20 04/24 05/09 06/10 47
2013 12.1 83.4 3.0 1787 27.0% 40.7% 32.3%     04/03 04/24 04/26 05/10 06/12 47
2012 13.4 75.1 2.2 2658 36.2% 31.5% 32.3%     04/09 04/23 04/26 05/12 06/07 42
2011 17.5 70.1 2.2 4540 42.5% 33.4% 24.1%     04/03 04/27 04/30 05/12 06/12 43
2010 14.1 74.2 1.7 6240 45.3% 39.9% 14.8%     04/03 04/15 04/17 05/06 06/08 52
2009 12.4 80.7 1.1 4439 40.4% 42.5% 17.1%     04/03 04/26 05/01 05/17 06/13 43
2008 15.3 76.1 1.4 3437 40.9% 34.8% 24.3%     04/03 04/19 04/26 05/13 06/12 47
2007 13.4 81.1 4.3 1052 32.5% 44.7% 22.8%     04/04 04/20 04/25 05/15 06/12 48
2006 16.1 71.9 8.8 698 31.9% 42.4% 25.6%     04/24 04/30 05/04 05/15 06/13 40
BON-MCN triple reach, snake only Average 6.0 80.2 range 1.5 - 10.3 2627.8 31.5% 40.8% 27.7% 0.0% 0.0%  
2018 6.5 76.2 8.2 946 18.1% 44.4% 37.5%     04/15 05/02 05/05 05/20 06/09 35
2017 6.3 76.7 9.6 868 21.5% 43.3% 35.1%     04/07 05/04 05/05 05/23 06/09 35
2016 5.4 81.4 8.6 1653 25.7% 42.8% 31.5%     04/03 04/22 04/29 05/11 06/08 40
2015 4.9 77.7 1.8 3139 22.9% 46.0% 31.2%     04/03 04/17 04/19 05/09 06/11 53
2014 5.8 77.9 6.2 2697 24.3% 44.4% 31.3%     04/03 04/20 04/24 05/09 06/10 47
2013 5.6 86.8 10.3 1787 27.0% 40.7% 32.3%     04/03 04/24 04/26 05/10 06/12 47
2012 6.4 80.3 4.7 2661 36.2% 31.5% 32.4%     04/09 04/23 04/26 05/12 06/07 42
2011 6.8 76.6 1.6 4545 42.4% 33.4% 24.2%     04/03 04/27 04/30 05/12 06/12 43
2010 5.5 79.0 1.5 6240 45.3% 39.9% 14.8%     04/03 04/15 04/17 05/05 06/08 52
2009 5.7 85.0 3.4 4439 40.4% 42.5% 17.1%     04/03 04/26 05/01 05/17 06/13 43
2008 6.6 79.3 2.7 3437 40.9% 34.8% 24.3%     04/03 04/19 04/26 05/13 06/12 47
2007 5.9 86.3 4.2 1052 32.5% 44.7% 22.8%     04/04 04/20 04/25 05/15 06/12 48
2006 6.9 79.4 6.3 698 31.9% 42.4% 25.6%     04/24 04/30 05/04 05/15 06/13 40
IHR-LMN Average 1.3 98.5 range 2.7 - 6.3 1359.2 22.7% 43.0% 34.3% 0.0% 0.0%  
2018 1.4 98.3 6.3 666 18.5% 42.5% 39.0%     05/03 05/12 05/14 05/28 06/13 30
2017 1.5 97.5 4.2 611 22.4% 43.4% 34.2%     05/06 05/15 05/20 05/30 06/14 25
2016 1.1 98.6 4.7 1252 27.1% 41.6% 31.3%     04/10 05/02 05/06 05/17 06/12 37
2015 1.2 99.2 2.7 2327 22.0% 44.1% 33.9%     04/07 04/23 04/25 05/08 06/12 48
2014 1.2 99.1 3.2 1940 23.6% 43.4% 33.1%     04/09 04/30 05/03 05/15 06/13 41
IHR-LWG triple reach Average 5.0 96.3 range 0.9 - 6.5 1885.3 31.1% 40.3% 28.7% 0.0% 0.0%  
2018 5.3 96.8 6.5 666 18.5% 42.5% 39.0%     05/03 05/12 05/14 05/28 06/13 30
2017 6.4 96.1 5.4 611 22.4% 43.4% 34.2%     05/06 05/15 05/20 05/30 06/14 25
2016 4.1 96.8 4.0 1252 27.1% 41.6% 31.3%     04/10 05/02 05/06 05/17 06/12 37
2015 4.3 96.7 4.1 2327 22.0% 44.1% 33.9%     04/07 04/23 04/25 05/08 06/12 48
2014 4.7 97.9 3.5 1940 23.6% 43.4% 33.1%     04/09 04/30 05/03 05/15 06/13 41
2013 4.3 98.0 1.6 1388 26.7% 39.7% 33.6%     04/06 05/02 05/04 05/16 06/14 41
2012 4.5 96.2 0.9 1979 36.1% 30.0% 34.0%     04/21 05/08 05/12 05/20 06/10 29
2011 6.6 93.3 2.4 2819 38.8% 33.2% 28.0%     04/04 05/06 05/07 05/18 06/16 40
2010 5.4 96.1 1.7 4542 45.5% 39.9% 14.6%     04/04 04/22 04/26 05/12 06/14 49
2009 4.3 96.1 1.7 3366 39.0% 43.2% 17.8%     04/18 05/06 05/09 05/22 06/15 37
2008 5.3 97.2 4.5 2325 40.2% 34.9% 24.9%     04/08 04/30 05/06 05/20 06/15 40
2007 4.8 94.9 3.4 840 32.4% 43.7% 23.9%     04/19 05/01 05/04 05/20 06/14 41
2006 5.4 95.8 5.8 454 31.7% 44.1% 24.2%     04/27 05/10 05/12 05/27 06/16 35
LMN-LGS Average 1.5 98.3 range 1.8 - 4.2 1302.2 22.1% 42.8% 35.1% 0.0% 0.0%  
2018 1.7 97.7 4.2 645 18.4% 41.7% 39.8%     05/05 05/13 05/16 05/30 06/13 28
2017 2.0 99.0 1.8 598 21.9% 43.5% 34.6%     05/08 05/16 05/21 06/01 06/15 25
2016 1.2 98.0 3.0 1216 26.6% 41.9% 31.5%     04/12 05/04 05/07 05/18 06/12 36
2015 1.2 98.3 3.9 2154 21.0% 43.1% 35.8%     04/04 04/24 04/27 05/07 06/06 40
2014 1.5 98.6 2.3 1898 22.8% 43.6% 33.6%     04/12 05/02 05/04 05/16 06/12 39
LMN-LWG double reach Average 3.3 97.3 range 2.5 - 5.5 1325.6 22.3% 42.9% 34.8% 0.0% 0.0%  
2018 3.5 97.2 5.5 645 18.4% 41.7% 39.8%     05/05 05/13 05/16 05/30 06/13 28
2017 4.3 96.5 4.1 598 21.9% 43.5% 34.6%     05/08 05/16 05/21 06/01 06/15 25
2016 2.8 97.1 3.1 1216 26.6% 41.9% 31.5%     04/12 05/04 05/07 05/18 06/12 36
2015 2.9 97.3 3.1 2271 21.8% 43.8% 34.5%     04/04 04/24 04/27 05/09 06/12 46
2014 3.2 98.2 2.5 1898 22.8% 43.6% 33.6%     04/12 05/02 05/04 05/16 06/12 39
LGS-LWG Average 1.5 98.9 range 1.3 - 5.0 1241.4 21.7% 42.5% 35.8% 0.0% 0.0%  
2018 1.4 99.5 5.0 583 17.7% 41.0% 41.3%     05/07 05/14 05/17 06/01 06/13 27
2017 1.6 97.3 3.1 555 21.3% 44.0% 34.8%     05/10 05/19 05/23 06/06 06/16 24
2016 1.4 99.0 2.8 1165 26.4% 41.4% 32.2%     04/13 05/06 05/08 05/19 06/12 35
2015 1.5 99.2 1.5 2108 21.0% 43.1% 36.0%     04/08 04/26 04/28 05/10 06/07 40
2014 1.4 99.5 1.3 1796 22.2% 43.2% 34.6%     04/14 05/04 05/06 05/17 06/11 36

Methods and Query Notes

  1. 2019-May-02: Glossary and plot descriptions added to results. More detailed documentation and methods are in progress. Removed full flow bypass detections from Ice Harbor analysis for consistency with other adult ladders processing and handling.
  2. 2019-April-05: Implemented analysis for spring spill period in mainstem reaches. The detection system went live at John Day fishway ladders in 2018, as a result, there is only 1 year of detection data to date. In 2018, harmonic mean travel times were slower than average for all reaches except LGS-LWG.
  3. 2019-March-29: Results may now be printed. Issue blocking the ability to print has been addressed.
  4. 2018-June-18: Implemented new plot for Daily YTD Conversion Rate for Adult PIT Tags and Adult Visual Counts.
  5. 2018-May-17: Implemented updates for handling of running 3 day cumulative arrival percent.
  6. Some dates and populations restricted due to detection issues at Little Goose (GOA) adult ladder, 6/18-6/20, 2015. PTAGIS site metadata and event log: GOA.

Notes on the DART PIT TAG Dataset

On a daily basis, we upload a daily file from PTAGIS, the primary source, into the Columbia River DART PIT TAG dataset. The Columbia River DART PIT TAG dataset does not include orphan tags (tags that have been detected but are not yet associated with a particular release). On a weekly basis, we synchronize the Columbia River DART PIT TAG dataset with year-to-date data from PTAGIS.

Additional Information:

Please refer to the PIT Tag and ESU Metadata & Glossary for more information.