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
PIT Tagged Sp/Su Chinook released as Juveniles at/above McNary, Detected as Adult at Lower Project 4/10-6/15
Reach Year Detected
Lower Project		 Detected
Upper Project		 Visual Counts
Lower Project		 Visual Counts
Upper Project		 Harmonic TT (days) Conversion Rate
(no harvest adjustment)		 # Upper Project >20 days TT % of Upper Project >20 days TT 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 4 1 423 7 2.0 25.0 0 0.0% 0.0% 25.0% 50.0% 25.0% 0.0% 04/14 04/14 04/18 04/20 6
BON-MCN triple reach 2019 4 0 423 3 0 0.0 0 0.0% 0.0% 25.0% 50.0% 25.0% 0.0% 04/14 04/14 04/18 04/20 6
TDA-JDA 2019 1 0 0 0 0 0.0 0 0.0% 0.0% 0.0% 100.0% 0.0% 0.0% 04/20 04/20
TDA-MCN double reach 2019 1 0 0 0 0 0.0 0 0.0% 0.0% 0.0% 100.0% 0.0% 0.0% 04/20 04/20
JDA-MCN 2019 1 0 0 0 0 0.0 0 0.0% 0.0% 100.0% 0.0% 0.0% 0.0% 04/19 04/19
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 Detected
Lower Project		 Detected
Upper Project		 Visual Counts
Lower Project		 Visual Counts
Upper Project		 Harmonic TT (days) Conversion Rate
(no harvest adjustment)		 # Upper Project >20 days TT % of Upper Project >20 days TT 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 6 0 499 0 0 0.0 0 0.0% 16.7% 50.0% 33.3%     04/06 04/15 04/06 04/14 04/20 14
BON-MCN triple reach, snake only 2019 6 0 499 8 0 0.0 0 0.0% 16.7% 50.0% 33.3%     04/06 04/15 04/06 04/14 04/20 14
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		 # Upper Project >20 days TT % of Upper Project >20 days TT 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 88.2 range 2.4 - 4.3 2657.3 1.3 0.1% 16.8% 27.9% 21.9% 22.0% 11.0%  
2018 2.4 84.8 4.3 1516 2 0.2% 13.3% 26.1% 23.3% 27.3% 9.8% 04/15 05/02 05/05 05/20 06/09 35
2017 2.5 83.2 3.6 1417 2 0.2% 14.7% 25.2% 21.0% 24.6% 14.2% 04/17 05/04 05/06 05/23 06/09 34
2016 1.8 89.9 4.1 2302 1 0.0% 19.2% 29.6% 22.1% 19.5% 8.8% 04/10 04/23 04/29 05/12 06/09 41
2015 1.6 90.3 2.5 4045 1 0.0% 18.1% 33.2% 23.5% 16.4% 8.3% 04/10 04/18 04/19 05/07 06/09 51
2014 2.1 87.5 2.4 3849 1 0.0% 17.6% 29.5% 21.3% 18.0% 13.3% 04/10 04/21 04/25 05/09 06/08 44
2013 2.0 93.8 3.0 2815 1 0.0% 18.1% 23.7% 20.1% 26.3% 11.3% 04/10 04/26 04/27 05/13 06/12 46
BON-MCN triple reach Average 6.2 81.9 range 1.0 - 8.6 3430.9 37.8 1.4% 22.9% 27.2% 19.1% 20.2% 10.0%  
2018 6.7 77.8 2.4 1515 12 1.0% 13.3% 26.1% 23.3% 27.3% 9.8% 04/15 05/02 05/05 05/20 06/09 35
2017 6.6 78.5 3.7 1417 14 1.3% 14.7% 25.2% 21.0% 24.6% 14.2% 04/17 05/04 05/06 05/23 06/09 34
2016 5.4 82.9 2.7 2302 21 1.1% 19.2% 29.6% 22.1% 19.5% 8.8% 04/10 04/23 04/29 05/12 06/09 41
2015 4.9 80.0 2.0 4043 15 0.5% 18.1% 33.2% 23.5% 16.4% 8.3% 04/10 04/18 04/19 05/07 06/09 51
2014 6.0 80.3 2.5 3849 21 0.7% 17.6% 29.5% 21.3% 18.0% 13.3% 04/10 04/21 04/25 05/09 06/08 44
2013 5.9 88.2 1.8 2815 39 1.6% 18.1% 23.7% 20.1% 26.3% 11.3% 04/10 04/26 04/27 05/13 06/12 46
2012 6.5 82.1 1.3 3612 26 0.9% 26.7% 22.0% 23.8% 19.2% 7.5% 04/12 04/24 04/30 05/12 06/07 38
2011 6.9 78.7 2.6 5649 112 2.5% 32.9% 25.4% 19.5% 11.9% 9.5% 04/10 04/28 04/30 05/12 06/10 41
2010 5.5 81.0 1.9 7132 47 0.8% 38.0% 33.0% 12.8% 6.5% 9.0% 04/10 04/15 04/17 05/04 06/03 47
2009 5.8 85.8 2.6 4907 47 1.1% 34.3% 36.1% 15.3% 4.3% 9.7% 04/10 04/27 05/01 05/16 06/09 39
2008 6.7 80.1 1.0 3717 74 2.5% 35.2% 30.0% 22.3% 5.4% 6.9% 04/10 04/20 04/26 05/12 06/08 43
2007 6.4 87.7 8.6 1588 24 1.7% 20.0% 27.0% 15.1% 28.5% 8.4% 04/11 04/19 04/25 05/17 06/12 48
2006 7.2 81.8 3.0 2056 40 2.4% 10.2% 13.2% 8.7% 54.3% 12.9% 04/13 04/30 05/02 05/13 06/12 41
TDA-JDA 2018 1.2 92.9 4.6 1204 0 0.0% 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 11.0 0.5% 12.7% 29.1% 22.9% 23.1% 11.7%  
2018 3.9 90.9 3.6 1204 2 0.2% 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 4 0.4% 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 4.0 1901 10 0.6% 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 8 0.3% 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 3.5 3143 14 0.5% 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 28 1.3% 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 97.0 5.2 1127 0 0.0% 14.0% 25.7% 24.3% 26.7% 9.1% 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		 # Upper Project >20 days TT % of Upper Project >20 days TT 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 - 8.7 2627.2 330.5 17.2% 31.5% 40.8% 27.7% 0.0% 0.0%  
2018 14.8 72.7 6.2 946 122 17.7% 18.1% 44.4% 37.5%     04/15 05/02 05/05 05/20 06/09 35
2017 15.9 73.0 3.7 868 169 26.7% 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 122 9.6% 25.7% 42.8% 31.5%     04/03 04/22 04/29 05/11 06/08 40
2015 11.3 72.5 5.9 3139 118 5.2% 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 224 11.1% 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 133 8.9% 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 270 13.5% 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 1272 40.0% 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 672 14.5% 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 337 9.4% 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 580 22.2% 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 126 14.8% 32.5% 44.7% 22.8%     04/04 04/20 04/25 05/15 06/12 48
2006 16.1 71.9 8.7 698 152 30.3% 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 - 10.4 2627.8 27.3 1.3% 31.5% 40.8% 27.7% 0.0% 0.0%  
2018 6.5 76.2 8.3 946 4 0.6% 18.1% 44.4% 37.5%     04/15 05/02 05/05 05/20 06/09 35
2017 6.3 76.7 9.8 868 3 0.5% 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 19 1.4% 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 12 0.5% 22.9% 46.0% 31.2%     04/03 04/17 04/19 05/09 06/11 53
2014 5.8 77.9 6.3 2697 11 0.5% 24.3% 44.4% 31.3%     04/03 04/20 04/24 05/09 06/10 47
2013 5.6 86.8 10.4 1787 22 1.4% 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 19 0.9% 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 79 2.3% 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 46 0.9% 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 50 1.3% 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 65 2.4% 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 13 1.4% 32.5% 44.7% 22.8%     04/04 04/20 04/25 05/15 06/12 48
2006 6.9 79.4 6.4 698 12 2.2% 31.9% 42.4% 25.6%     04/24 04/30 05/04 05/15 06/13 40
IHR-LMN Average 1.3 98.2 range 2.7 - 6.6 1359.2 0.6 0.0% 22.7% 43.0% 34.3% 0.0% 0.0%  
2018 1.4 96.5 6.6 666 0 0.0% 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 0 0.0% 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 0 0.0% 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 2 0.1% 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 1 0.1% 23.6% 43.4% 33.1%     04/09 04/30 05/03 05/15 06/13 41
IHR-LWG triple reach Average 5.0 96.2 range 0.9 - 6.7 1885.3 50.5 2.8% 31.1% 40.3% 28.7% 0.0% 0.0%  
2018 5.3 95.0 6.7 666 18 2.8% 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 16 2.7% 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 11 0.9% 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 17 0.8% 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 38 2.0% 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 13 1.0% 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 33 1.7% 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 356 13.5% 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 47 1.1% 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 31 1.0% 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 29 1.3% 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 30 3.8% 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 18 4.1% 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 7.4 0.7% 22.1% 42.8% 35.1% 0.0% 0.0%  
2018 1.7 97.7 4.2 645 5 0.8% 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 8 1.4% 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 3 0.3% 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 1 0.0% 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 20 1.1% 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 12.6 1.1% 22.3% 42.9% 34.8% 0.0% 0.0%  
2018 3.5 97.2 5.5 645 9 1.4% 18.4% 41.7% 39.8%     05/05 05/13 05/16 05/30 06/13 28
2017 4.3 96.5 4.0 598 10 1.7% 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 5 0.4% 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 10 0.5% 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 29 1.6% 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 0.6 0.0% 21.7% 42.5% 35.8% 0.0% 0.0%  
2018 1.4 99.5 5.0 583 0 0.0% 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 0 0.0% 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 1 0.1% 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 1 0.0% 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 1 0.1% 22.2% 43.2% 34.6%     04/14 05/04 05/06 05/17 06/11 36

Methods and Query Notes

  1. Documentation and Methods to be released by end of April 2019.
  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.