Lower Granite Bypass and Spillway Analyses

Data Courtesy of Pacific States Marine Fisheries Commission

Data Tables: Juvenile and Adult Daily Summary || Juvenile Downstream Detections Summary by SpeciesChinookSteelheadCoho

Lower Granite Bypass and Spillway Juvenile and Adult Daily Summary

Last Update: September 30 2022 07:55:02.
Date Spill Conditions Juveniles Adults
Spill Hours Spill Percent
(daily avg)
Chinook Steelhead Coho Sockeye Chinook Steelhead Coho Sockeye
Spillway (GRS)Bypass (GRJ) Spillway (GRS)Bypass (GRJ) Spillway (GRS)Bypass (GRJ) Spillway (GRS)Bypass (GRJ) Spillway (GRS)Bypass (GRJ) Spillway (GRS)Bypass (GRJ) Spillway (GRS)Bypass (GRJ) Spillway (GRS)Bypass (GRJ)
Date Spill Conditions Juveniles Adults
Spill Hours Spill Percent
(daily avg)
Chinook Steelhead Coho Sockeye Chinook Steelhead Coho Sockeye
Spillway (GRS)Bypass (GRJ) Spillway (GRS)Bypass (GRJ) Spillway (GRS)Bypass (GRJ) Spillway (GRS)Bypass (GRJ) Spillway (GRS)Bypass (GRJ) Spillway (GRS)Bypass (GRJ) Spillway (GRS)Bypass (GRJ) Spillway (GRS)Bypass (GRJ)
YTD Total  1064633942272882287544064951108262124206315781451 41
2022-09-2934.911      3 411   
2022-09-2844.8        41 1    
2022-09-2734.8        111     
2022-09-2634.6        21 1    
2022-09-2524.8 5      21 5    
2022-09-2400.0 4       1 4    
2022-09-2336.031      5111    
2022-09-2235.6        3 5     
2022-09-2100.0 1 1       2    
2022-09-2089.918      4 4     
2022-09-1900.0 2         3    
2022-09-18710.424      313     
2022-09-1700.0 4              
2022-09-1600.0 4              
2022-09-1569.6 1        1     
2022-09-13610.5 1      2       
2022-09-1200.0 4       1      
2022-09-11411.235      2 31    
2022-09-1000.0 5       1      
2022-09-0900.0 3              
2022-09-0879.012        22    
2022-09-0700.0 3         3    
2022-09-0687.812        12    
2022-09-0500.0 3         1    
2022-09-0457.314        12    
2022-09-0300.0 11         1    
2022-09-0200.0 13         3    
2022-09-0178.1 12       211    
2022-08-312439.314        21    
2022-08-302438.9 2        64    
2022-08-292438.9112        73    
2022-08-282439.2411        31    
2022-08-272438.245        25    
2022-08-262435.8312        22    
2022-08-252437.664        3     
2022-08-242434.0212        41    
2022-08-232435.52111       22    
2022-08-222436.6281       11    
2022-08-212436.3 2        4     
2022-08-202433.933       112    
2022-08-192432.7310        42    
2022-08-182431.8119        1     
2022-08-172432.0724        1     
2022-08-162231.2911        1     
2022-08-152337.341              
2022-08-142449.763      1       
2022-08-132459.043              
2022-08-122457.264      1       
2022-08-112469.654        11    
2022-08-102468.475      111    1
2022-08-092469.087        3     
2022-08-082465.953              
2022-08-072454.77         2     
2022-08-062459.3811        1     
2022-08-052458.5143        1     
2022-08-042459.7 6              
2022-08-032459.077        1     
2022-08-022458.4249        1     
2022-08-012455.7159              
2022-07-312453.72212              
2022-07-302451.92315        11    
2022-07-292452.03214        1     
2022-07-282451.53018         2    
2022-07-272452.12527       2      
2022-07-262451.364201     2       
2022-07-252449.99019        1     
2022-07-242453.911018              
2022-07-232449.215761     1  1  1 
2022-07-222446.91179              
2022-07-212446.310813              
2022-07-202449.218414              
2022-07-192449.5190201      1      
2022-07-182446.9399111     1 1     
2022-07-172444.81785              
2022-07-162441.71995        1     
2022-07-152441.620412            1 
2022-07-142441.820516            1 
2022-07-132440.59010              
2022-07-122438.8142241             
2022-07-112437.7254342      12     
2022-07-102437.5213182       2     
2022-07-092432.883152             
2022-07-082435.070188     1 1     
2022-07-072434.235141           1 
2022-07-062431.2502812    2       
2022-07-052431.01404192    1  1    
2022-07-042429.8108687     1 1     
2022-07-032429.31205871            
2022-07-022427.2573795      2     
2022-07-012425.0543662    11      
2022-06-302423.17029113    2 1     
2022-06-292423.459322431     1     
2022-06-282426.0719424      2     
2022-06-272421.31730319    1 3     
2022-06-262441.122291971   2 2     
2022-06-252439.631331812    2 11    
2022-06-242422.312161815     2 2    
2022-06-232422.912233215    21      
2022-06-222418.4474618241   2  1    
2022-06-212422.468741017    311     
2022-06-202459.113362217    1  2    
2022-06-192456.122286175721  3 12    
2022-06-182459.1179481412      42    
2022-06-172443.4544618232  1 4 41    
2022-06-162442.664921443 2113 41    
2022-06-152444.2103190184151  11121    
2022-06-141948.3131290144921   14     
2022-06-132445.9246382418743 13125    
2022-06-122441.14893603214012  2122    
2022-06-112440.260038648388211 1 31    
2022-06-102439.135322320273   10 1     
2022-06-092441.22242072462532112 4     
2022-06-082438.9210188457112  7153    
2022-06-072437.84096872641044 1  11    
2022-06-062439.0309352107172126  2 34    
2022-06-052439.95155821003228111 3 52    
2022-06-042442.081952512293152 31 42    
2022-06-032445.85946244487973114 41    
2022-06-022448.536929655130124123 44    
2022-06-012447.130635576678112623144    
2022-05-312444.52674341682271410  5 33    
2022-05-302445.05446803263211515  4 83    
2022-05-292446.01056925763364285  1 112    
2022-05-282451.6194910138884458441 1 81    
2022-05-272461.781730928156466 11 43    
2022-05-262464.46913634766154122 2 8     
2022-05-252463.61310275574754415 4 7     
2022-05-242464.69341806423444416 1151    
2022-05-232464.263418346784271215 8     
2022-05-222465.38673315161392533 3 6     
2022-05-212465.09293516843622746 4 4     
2022-05-202463.0662670549549336712 3     
2022-05-192459.81247583141868951132724 112    
2022-05-182461.51939648596680165121322612 3     
2022-05-172463.91310563606764496369456 4     
2022-05-162466.76372529627647 662681 2     
2022-05-152464.78223645689791111131571 5     
2022-05-142464.5108598812737161431615898087 21    
2022-05-132464.388892711273704730352562810 71    
2022-05-122464.7119611338021313691620373266 4     
2022-05-112465.4162511461134597104551312428 7     
2022-05-102465.918471959105412501541011563 41    
2022-05-092460.8127625879712727113194     3    
2022-05-082450.82358292230271244299105  1 63    
2022-05-072453.25818422554571713529239  1 25     
2022-05-062467.76041790278575231133  1114     
2022-05-052466.45512407289719826311    41    
2022-05-042464.3292032512736242124    16     
2022-05-032463.6483841424571242243    13     
2022-05-022463.336212711877942091    10     
2022-05-012467.05736224114710387     7     
2022-04-302463.158374271654437144     4     
2022-04-292463.2615934819731301143    141    
2022-04-282466.051604622379678651    14     
2022-04-272459.430875313507208282    14     
2022-04-262464.3233134016694537   1 4     
2022-04-252461.72498256322834691    31    
2022-04-242461.9151214111692715     8     
2022-04-232465.280414357763481     9     
2022-04-222471.4573822020318      4     
2022-04-212473.960417312425021     1     
2022-04-202462.832311845688            
2022-04-192470.9332114779752     2     
2022-04-182460.042219975776      2     
2022-04-172461.024789111148      3     
2022-04-162461.8284147514481     2     
2022-04-152461.024510461840      4     
2022-04-142461.53904249313471     4     
2022-04-132461.22354534230      1     
2022-04-122460.529417052743      101    
2022-04-112460.71498421845      1     
2022-04-102463.51919750568      31    
2022-04-092464.21125035556      2     
2022-04-082469.61002840929      2     
2022-04-072469.61213420618      4     
2022-04-062471.1983220836      6     
2022-04-052472.4723555945      51    
2022-04-042472.61432234969      4     
2022-04-032468.31361149978      11     
2022-04-0210.0921712301            
2022-04-0100.0 319 325       1    
2022-03-3100.0 97 304       1    
2022-03-3000.0 91 140            
2022-03-2900.0 61 66       2    
2022-03-2852.9407717      2     
2022-03-2743.24431 2     131    
2022-03-2600.0 21 2            
2022-03-2500.0 8 1       1    
2022-03-2464.216        21    
2022-03-2300.0 9         1    
2022-03-2244.3 9 1      4     
2022-03-2100.0 12 3            
2022-03-2032.311        1     
2022-03-1900.0 3              
2022-03-1800.0 1              
2022-03-1785.819203        6     
2022-03-1600.0 5              
2022-03-1542.211        11    
2022-03-1400.0 7 1            
2022-03-1365.43 1             
2022-03-1064.9  1       3     
2022-03-0865.0  1       6     
2022-03-0654.4          13     
2022-03-0363.11 1             
2022-03-0156.5          10     

Note: On March 17, 2022, Clearwater Hatchery spring Chinook were tagged at Lower Granite (5549 fish) and released directly into the spillway for research. The PTAGIS session message: FISH USED FOR PRE-SEASON EVALUATION OF GRS PIT DETECTION EFFICIENCY.

Lower Granite Bypass and Spillway Juvenile Downstream Detections Summary by Species

Last Update: September 30 2022 07:55:40.
Juvenile Chinook
Date Spillway and then Downstream, Unique TagIDs Detected Bypass and then Downstream, Unique TagIDs Detected
Spillway (GRS) Little Goose Lower Monumental Ice Harbor McNary John Day Bonneville Bypass (GRJ) Little Goose Lower Monumental Ice Harbor McNary John Day Bonneville
YTD Total1064635519437710641440172251993942017401204344505503806
2022-09-291      1      
2022-09-25       5      
2022-09-24 1     4      
2022-09-233      1      
2022-09-21       1      
2022-09-2011     8      
2022-09-19       2      
2022-09-1821     4      
2022-09-17       4      
2022-09-16       41     
2022-09-15 1     1      
2022-09-14        1     
2022-09-13 1     1      
2022-09-12       4    1 
2022-09-113 1    5 1    
2022-09-10       51     
2022-09-09   1   31     
2022-09-081 1    2      
2022-09-07       3      
2022-09-061      2      
2022-09-05 11    3   1  
2022-09-041      4      
2022-09-03 2     111     
2022-09-02       13      
2022-09-01       121  1  
2022-08-311      4      
2022-08-30       21  1  
2022-08-291      12      
2022-08-284 2    11      
2022-08-2741     5 1    
2022-08-2631     12      
2022-08-256      4      
2022-08-242 2    12      
2022-08-232      11      
2022-08-222 1    8      
2022-08-21   1 1 2      
2022-08-2031 1   3      
2022-08-193 1    10      
2022-08-18121    191     
2022-08-17722    241 1   
2022-08-1693     11      
2022-08-154  1   1      
2022-08-14621    3      
2022-08-1345 1   3      
2022-08-1263     4111   
2022-08-115221 1 4  1   
2022-08-1072     5      
2022-08-098      7      
2022-08-0851   1 33 1   
2022-08-0771 11         
2022-08-06821    111     
2022-08-05143   2 3      
2022-08-04 1 1   6 1    
2022-08-037212   71     
2022-08-02242 2   92 1   
2022-08-0115  1 1 9      
2022-07-31227 212 122   1 
2022-07-3023818  2152     
2022-07-2932122317 144     
2022-07-28301611 1118  1  1
2022-07-27251941322272     
2022-07-2664211115420      
2022-07-25901655562191  11 
2022-07-2411017371911821  1 
2022-07-231579262626  1 1 
2022-07-22117204214391 1  2
2022-07-211081644165131 2142
2022-07-201841431137 14  2 14
2022-07-19190323165201 2 23
2022-07-1839915115831112 231
2022-07-171788231103531   1
2022-07-161991455252541   1
2022-07-15204191643612 131 1
2022-07-142058 325316213 13
2022-07-1390915310710312553
2022-07-1214213 511522451334 
2022-07-112541114210434612242
2022-07-1021381517118223 52
2022-07-0983335174156 412 
2022-07-08705 849 18133311
2022-07-07357 35521423 161
2022-07-065084426228421121
2022-07-051401547510141431452
2022-07-0410895413 68433 22
2022-07-0312061225458715152
2022-07-0257334311137122111
2022-07-015472215336713233
2022-06-3070114253829314443
2022-06-29594612653232213 
2022-06-2872242106194 3163
2022-06-27177343623051 315
2022-06-2622 3265229211375
2022-06-25314721151033632558
2022-06-241258526916463447
2022-06-231276436923342559
2022-06-22473675182146465468
2022-06-2168141681113207411162141616
2022-06-20133125 1829196285 112015
2022-06-19222208422351186176313225
2022-06-1817949834271048811430216
2022-06-175492917292534627351325153
2022-06-166437493340810924048111663
2022-06-15103109726549299190113463033194
2022-06-141318263213430132906326519163
2022-06-1324644431531281338220221821105
2022-06-124893847315623153602028262394
2022-06-11600354328351773862448151544
2022-06-10353628232371810223504312964
2022-06-09224816218291414207421671076
2022-06-082106535321721291884618111277
2022-06-074096592371233306873125103116
2022-06-063091858921142944352463211759
2022-06-055151145930102848582402696410
2022-06-048199339188233752533234335
2022-06-035946321128245862446112243
2022-06-023694522231631482961644546
2022-06-0130645303712153735519116 48
2022-05-31267924929525424342992198
2022-05-3054422690142276068030221 36
2022-05-291056119831943194925255211017
2022-05-281949124511073063101318411423
2022-05-278175030291910430963 3527
2022-05-266911217214149336355 1733
2022-05-251310626622201222752711635
2022-05-2493417244274113418018281462
2022-05-2363454910163312018339 31456
2022-05-2286716486325094331762183738
2022-05-219294091105052142351420 171745
2022-05-20662508982732112670114313426
2022-05-19124762182101644192583175447830
2022-05-181939123204111649251648375744623
2022-05-17131015920961150312563478377510
2022-05-166379310171987330252245944613
2022-05-1582299137516684993643568 219
2022-05-14108519172191059439988672461511
2022-05-13888268979134635092712636 2 12
2022-05-12119612610482732400113372222 120
2022-05-111625741051765423571146351713 24
2022-05-101847841903964113319592710  515
2022-05-0912761773031846276325872812  611
2022-05-0823582364374050920292217831 8
2022-05-07581843124640412164225131213 6
2022-05-0660411331374149211790532424
2022-05-0555125415133564407211232
2022-05-04292061116124232312 633
2022-05-034838851625414145414 2
2022-05-0236214692131127174 6 1
2022-05-0157363243121 2244 211 
2022-04-30583749716  427731311
2022-04-2961591233244  3481114 2 1
2022-04-285160659 6 2462162141 
2022-04-2730871091913 1531317 4  
2022-04-262331441 31 34020113 1
2022-04-252498281 3  25613  3 1
2022-04-241512163 2  141321112
2022-04-2380414  21 1439  5  
2022-04-22573161    8271 3  
2022-04-21604 3 111173 2 32 
2022-04-20323 6 3 1118 112  
2022-04-19332 21   114 4    
2022-04-18422 23   199 121  
2022-04-17247521   892111  
2022-04-162849112 114761 1 1
2022-04-152454     104511   
2022-04-1439042    424121   
2022-04-13235  11  455     
2022-04-122943     1702 1   
2022-04-111493 11  8452    
2022-04-10191   12 9731 1  
2022-04-091121  31 502  11 
2022-04-08100   1  283 1   
2022-04-071212  31 34   1  
2022-04-0698  11  321  1  
2022-04-0572      351  1  
2022-04-04143    1 221     
2022-04-031361     112  1  
2022-04-02953    217322   
2022-04-01 443   319731   
2022-03-31 432   9732    
2022-03-30 82    9163    
2022-03-29 132    6151    
2022-03-2840102    7751    
2022-03-274481    312     
2022-03-26 8     212     
2022-03-25 11     82     
2022-03-2413     6      
2022-03-23 3     9      
2022-03-22       9      
2022-03-21       12      
2022-03-201      1      
2022-03-19       3      
2022-03-18       1      
2022-03-171920      3      
2022-03-16       5      
2022-03-151      1      
2022-03-14       7      
2022-03-133             
2022-03-10              
2022-03-08              
2022-03-031             
Juvenile Steelhead
Date Spillway and then Downstream, Unique TagIDs Detected Bypass and then Downstream, Unique TagIDs Detected
Spillway (GRS) Little Goose Lower Monumental Ice Harbor McNary John Day Bonneville Bypass (GRJ) Little Goose Lower Monumental Ice Harbor McNary John Day Bonneville
YTD Total72882520434351074873777599628754841487165170137556
2022-09-29              
2022-09-25              
2022-09-24              
2022-09-23              
2022-09-21       1      
2022-09-20              
2022-09-19              
2022-09-18              
2022-09-17              
2022-09-16              
2022-09-15              
2022-09-14              
2022-09-13              
2022-09-12              
2022-09-11              
2022-09-10              
2022-09-09              
2022-09-08              
2022-09-07              
2022-09-06              
2022-09-05              
2022-09-04              
2022-09-03              
2022-09-02              
2022-09-01              
2022-08-31              
2022-08-30              
2022-08-29              
2022-08-28              
2022-08-27              
2022-08-26              
2022-08-25              
2022-08-24              
2022-08-231             
2022-08-221             
2022-08-21              
2022-08-20              
2022-08-19              
2022-08-18              
2022-08-17              
2022-08-16              
2022-08-15              
2022-08-14              
2022-08-13              
2022-08-12              
2022-08-11              
2022-08-10              
2022-08-09              
2022-08-08              
2022-08-07              
2022-08-06              
2022-08-05              
2022-08-04              
2022-08-03              
2022-08-02              
2022-08-01              
2022-07-31              
2022-07-30              
2022-07-29              
2022-07-28              
2022-07-27              
2022-07-261             
2022-07-25              
2022-07-24              
2022-07-231             
2022-07-22              
2022-07-21              
2022-07-20              
2022-07-191     1       
2022-07-181             
2022-07-17              
2022-07-16              
2022-07-15   1          
2022-07-14             1
2022-07-13      1       
2022-07-1211    1       
2022-07-1121   12       
2022-07-102     1       
2022-07-092  1          
2022-07-088     1      1
2022-07-071 1   3   1   
2022-07-061   1 12      
2022-07-0592    32    1 
2022-07-047 1   3      2
2022-07-037     11     2
2022-07-029 14  15  1   
2022-07-016  1  52     3
2022-06-3011411   3223   
2022-06-29243 1   311   2
2022-06-28421 11  4 31112
2022-06-2731116 119331321
2022-06-261936412 7  1 1 
2022-06-2518321  112121  1
2022-06-24186 11  1531  11
2022-06-2332351 1 15 211  
2022-06-2218342 2 24131   
2022-06-2110251   1732  4 
2022-06-20214  11171   9 
2022-06-19175  25 571   11
2022-06-18143  23 1212 171
2022-06-171862 31123241146 
2022-06-161464 1334347122 
2022-06-15183912234157238 2 
2022-06-1414118237 4936172131
2022-06-134157 242871061111
2022-06-12326122745140742621
2022-06-114815113338846 533
2022-06-10205142514627711225 
2022-06-09249102394625551 14
2022-06-08452199 57712441424
2022-06-072691863284106157124
2022-06-0610713271151817211122137
2022-06-051001211521454322854229
2022-06-04122812317299346221 
2022-06-03441812838218791941 12
2022-06-025522241111544130942 11
2022-06-0176273336412416781095 19
2022-05-311687710722 526227228   3
2022-05-303261018612 932321821 12
2022-05-2976354704921043364222  7
2022-05-28888627233 8574453 2 27
2022-05-2728128285110895623 1314
2022-05-26476171213896161512   11
2022-05-25574181754812375    310
2022-05-246421524641528234431  541
2022-05-2346714361213322184142 227
2022-05-225161037482910513926 1336
2022-05-21684446236512763624912238
2022-05-20549305515349785494612 21
2022-05-19141838132101371546895521122
2022-05-18596422111361920368062322219
2022-05-17606861687634203764103541616
2022-05-1696271671054938576102252223
2022-05-155681058011102357197203631219
2022-05-141273171602693342671635227327
2022-05-13112724451221341370370661312111
2022-05-12802951162913417251313611163117
2022-05-11113427159353942383597351031214
2022-05-1010546918919494322412501215 5313
2022-05-099711182443341503272727131422 15
2022-05-083027336321511917186124410822312
2022-05-075457353181643319931713555218
2022-05-062785906756321880752353323
2022-05-05289711266345713411986414  
2022-05-041273228912743715624542611
2022-05-0324572105945298241245123 2
2022-05-021877185384234 17941324211
2022-05-0111472205118226101031332422
2022-04-30165418840312061143711722 2
2022-04-29197316621152811113012 1251
2022-04-282379407267273 6782031111
2022-04-2735073042561621620834  514
2022-04-261669197592911345318 1733
2022-04-25322874811242734643 2 2
2022-04-241169782511142711221 16
2022-04-235776438128 163487 1316
2022-04-2220205413168 53186 1224
2022-04-21124216128522502 1 728
2022-04-2045667910 28811 416
2022-04-197794101111 17511 116
2022-04-18757872311 276153617
2022-04-171111108154  485 43 10
2022-04-165144612155  488 25 1
2022-04-1561839765  405452 3
2022-04-1493112612   3471 64  
2022-04-133421029   303 32  
2022-04-12527933   432 21  
2022-04-112181232   451571  
2022-04-10505562   682222  
2022-04-0935521    561 112  
2022-04-0840931    291112  
2022-04-072061     182122  
2022-04-062088     3642    
2022-04-055593     457     
2022-04-04349      6951    
2022-04-03499      7814     
2022-04-0212  1   3015041   
2022-04-01  1    325192    
2022-03-31       3043     
2022-03-30 1   1 14011    
2022-03-29       661     
2022-03-281      7      
2022-03-27       2      
2022-03-26 1     21     
2022-03-25       1      
2022-03-24              
2022-03-23        1     
2022-03-22       1      
2022-03-21       3      
2022-03-20              
2022-03-19              
2022-03-18              
2022-03-17              
2022-03-16              
2022-03-15              
2022-03-14       1      
2022-03-131             
2022-03-101             
2022-03-081             
2022-03-031             
Juvenile Coho
Date Spillway and then Downstream, Unique TagIDs Detected Bypass and then Downstream, Unique TagIDs Detected
Spillway (GRS) Little Goose Lower Monumental Ice Harbor McNary John Day Bonneville Bypass (GRJ) Little Goose Lower Monumental Ice Harbor McNary John Day Bonneville
YTD Total4064107687211839495196 2218
2022-09-29              
2022-09-25              
2022-09-24              
2022-09-23              
2022-09-21              
2022-09-20              
2022-09-19              
2022-09-18              
2022-09-17              
2022-09-16              
2022-09-15              
2022-09-14              
2022-09-13              
2022-09-12              
2022-09-11              
2022-09-10              
2022-09-09              
2022-09-08              
2022-09-07              
2022-09-06              
2022-09-05              
2022-09-04              
2022-09-03              
2022-09-02              
2022-09-01              
2022-08-31              
2022-08-30              
2022-08-29              
2022-08-28              
2022-08-27              
2022-08-26              
2022-08-25              
2022-08-24              
2022-08-23              
2022-08-22              
2022-08-21              
2022-08-20              
2022-08-19              
2022-08-18              
2022-08-17              
2022-08-16              
2022-08-15              
2022-08-14              
2022-08-13              
2022-08-12              
2022-08-11              
2022-08-10              
2022-08-09              
2022-08-08              
2022-08-07              
2022-08-06              
2022-08-05              
2022-08-04              
2022-08-03              
2022-08-02              
2022-08-01              
2022-07-31              
2022-07-30              
2022-07-29              
2022-07-28              
2022-07-27              
2022-07-26              
2022-07-25              
2022-07-24              
2022-07-23              
2022-07-22              
2022-07-21              
2022-07-20              
2022-07-19              
2022-07-18              
2022-07-17              
2022-07-16              
2022-07-15              
2022-07-14              
2022-07-13              
2022-07-12              
2022-07-11              
2022-07-10              
2022-07-09              
2022-07-08              
2022-07-07              
2022-07-06              
2022-07-05              
2022-07-04              
2022-07-03              
2022-07-02              
2022-07-01              
2022-06-30              
2022-06-291             
2022-06-28              
2022-06-27              
2022-06-261             
2022-06-25              
2022-06-24              
2022-06-23              
2022-06-221    1        
2022-06-21              
2022-06-20              
2022-06-192      1      
2022-06-18     1        
2022-06-17 1            
2022-06-16       2 1    
2022-06-15112      1    
2022-06-142 1    12     
2022-06-134      3      
2022-06-121 1 1 12      
2022-06-112 1  1 1      
2022-06-103 11          
2022-06-09312   12      
2022-06-0811   122      
2022-06-074 1   14      
2022-06-06123    761     
2022-06-058     211      
2022-06-04151 1  42      
2022-06-0371   163      
2022-06-02122    74      
2022-06-0111  11242     1
2022-05-3114 1    10      
2022-05-301517  2215      
2022-05-292851   75      
2022-05-2884311  114      
2022-05-27463    146      
2022-05-2641    242      
2022-05-2544     111      
2022-05-2444 1 1 151    11
2022-05-2327 1 1 131     2
2022-05-2225   11123    1 
2022-05-212712 4 74     4
2022-05-203341 2 106   1 4
2022-05-1951251 13613     2
2022-05-181653411 21121    1
2022-05-174923  2246     3
2022-05-164732   33  1    
2022-05-159134  1391 1    
2022-05-1414352  15016 1 1  
2022-05-134741   17302     
2022-05-126953 1 13163     
2022-05-111042214 1655      
2022-05-1015462 111101      
2022-05-0911368 1 3194      
2022-05-08299126    105 1    
2022-05-07529102    239      
2022-05-063116  2  33      
2022-05-052632     11      
2022-05-042121     4      
2022-05-032244     3      
2022-05-022092     1      
2022-05-0187             
2022-04-30144             
2022-04-29114      3      
2022-04-28651     1      
2022-04-2728      2      
2022-04-267             
2022-04-259      1      
2022-04-245             
2022-04-231             
2022-04-22              
2022-04-211             
2022-04-20              
2022-04-192             
2022-04-18              
2022-04-17              
2022-04-161             
2022-04-15              
2022-04-141             
2022-04-13              
2022-04-12              
2022-04-11              
2022-04-10              
2022-04-09              
2022-04-08              
2022-04-07              
2022-04-06              
2022-04-05              
2022-04-04              
2022-04-03              
2022-04-02              
2022-04-01              
2022-03-31              
2022-03-30              
2022-03-29              
2022-03-28              
2022-03-27              
2022-03-26              
2022-03-25              
2022-03-24              
2022-03-23              
2022-03-22              
2022-03-21              
2022-03-20              
2022-03-19              
2022-03-18              
2022-03-17              
2022-03-16              
2022-03-15              
2022-03-14              
2022-03-13              
2022-03-10              
2022-03-08              
2022-03-03              
Juvenile Sockeye
Date Spillway and then Downstream, Unique TagIDs Detected Bypass and then Downstream, Unique TagIDs Detected
Spillway (GRS) Little Goose Lower Monumental Ice Harbor McNary John Day Bonneville Bypass (GRJ) Little Goose Lower Monumental Ice Harbor McNary John Day Bonneville
YTD Total10826169274171715063821241420210 34
2022-09-29              
2022-09-25              
2022-09-24              
2022-09-23              
2022-09-21              
2022-09-20              
2022-09-19              
2022-09-18              
2022-09-17              
2022-09-16              
2022-09-15              
2022-09-14              
2022-09-13              
2022-09-12              
2022-09-11              
2022-09-10              
2022-09-09              
2022-09-08              
2022-09-07              
2022-09-06              
2022-09-05              
2022-09-04              
2022-09-03              
2022-09-02              
2022-09-01              
2022-08-31              
2022-08-30              
2022-08-29              
2022-08-28              
2022-08-27              
2022-08-26              
2022-08-25              
2022-08-24              
2022-08-23              
2022-08-22              
2022-08-21              
2022-08-20              
2022-08-19              
2022-08-18              
2022-08-17              
2022-08-16              
2022-08-15              
2022-08-14              
2022-08-13              
2022-08-12              
2022-08-11              
2022-08-10              
2022-08-09              
2022-08-08              
2022-08-07              
2022-08-06              
2022-08-05              
2022-08-04              
2022-08-03              
2022-08-02              
2022-08-01              
2022-07-31              
2022-07-30              
2022-07-29              
2022-07-28              
2022-07-27              
2022-07-26              
2022-07-25              
2022-07-24              
2022-07-23              
2022-07-22              
2022-07-21              
2022-07-20              
2022-07-19              
2022-07-18              
2022-07-17              
2022-07-16              
2022-07-15              
2022-07-14              
2022-07-13              
2022-07-12              
2022-07-11              
2022-07-10              
2022-07-09              
2022-07-08              
2022-07-07              
2022-07-06              
2022-07-05              
2022-07-04              
2022-07-03              
2022-07-02              
2022-07-01              
2022-06-30              
2022-06-29              
2022-06-28              
2022-06-27              
2022-06-26     1        
2022-06-25              
2022-06-24              
2022-06-23              
2022-06-22              
2022-06-21              
2022-06-20              
2022-06-19              
2022-06-18      1       
2022-06-171             
2022-06-161      1      
2022-06-15       1 1    
2022-06-14        1     
2022-06-13     1 1      
2022-06-12  1 1         
2022-06-111   1         
2022-06-10      1      1
2022-06-091    1 1      
2022-06-08     1        
2022-06-07   1   1      
2022-06-06          1   
2022-06-051       1     
2022-06-04 1  1  3      
2022-06-031  1  11      
2022-06-021   11 2      
2022-06-016     22      
2022-05-31  1 222       
2022-05-30    112    1  
2022-05-29  11635    1 2
2022-05-281 1 143      1
2022-05-27    93131   1 2
2022-05-262 2 11341    2 1
2022-05-255 1 20270    1 3
2022-05-246 61209176  1   18
2022-05-232 811411641  11 4
2022-05-223 3 2210114    2 2
2022-05-21658139638    1  
2022-05-207325318141 2    
2022-05-1927146563 1218    
2022-05-18132349621  2636    
2022-05-173695637    4572    
2022-05-166622915    681     
2022-05-151113172    157      
2022-05-14158962    808      
2022-05-1335253     628      
2022-05-1220371     326      
2022-05-111312      42      
2022-05-1015      6      
2022-05-09              
2022-05-08              
2022-05-07              
2022-05-06              
2022-05-05              
2022-05-04              
2022-05-03              
2022-05-02              
2022-05-01              
2022-04-30              
2022-04-29              
2022-04-28              
2022-04-27              
2022-04-26              
2022-04-25              
2022-04-24              
2022-04-23              
2022-04-22              
2022-04-21              
2022-04-20              
2022-04-19              
2022-04-18              
2022-04-17              
2022-04-16              
2022-04-15              
2022-04-14              
2022-04-13              
2022-04-12              
2022-04-11              
2022-04-10              
2022-04-09              
2022-04-08              
2022-04-07              
2022-04-06              
2022-04-05              
2022-04-04              
2022-04-03              
2022-04-02              
2022-04-01              
2022-03-31              
2022-03-30              
2022-03-29              
2022-03-28              
2022-03-27              
2022-03-26              
2022-03-25              
2022-03-24              
2022-03-23              
2022-03-22              
2022-03-21              
2022-03-20              
2022-03-19              
2022-03-18              
2022-03-17              
2022-03-16              
2022-03-15              
2022-03-14              
2022-03-13              
2022-03-10              
2022-03-08              
2022-03-03              

Note: On March 17, 2022, Clearwater Hatchery spring Chinook were tagged at Lower Granite (5549 fish) and released directly into the spillway for research. The PTAGIS session message: FISH USED FOR PRE-SEASON EVALUATION OF GRS PIT DETECTION EFFICIENCY.

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 about pit tag data in the DART database.