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Lower Granite Bypass and Spillway Analyses

Data Courtesy of Pacific States Marine Fisheries Commission

PIT Tag Lower Granite Bypass and Spillway Analysis

Lower Granite Bypass and Spillway Juvenile and Adult Daily Summary

Last Update: December 20 2024 07:55:25.
2024 Lower Granite Spillway (GRS) and Bypass (GRJ) Juvenile and Adult Daily Detection Summary
Water and Fish daily averages and totals calculated from hourly timestamps in Pacific Time with daylight savings
Calendar Date Spill Conditions Juveniles Adults
Outflow
(daily avg)
kcfs
Spill
(daily avg)
kcfs
Spill Hours
All Bays
Spill Hours
Spillbay 1
Percent Spill
in
Spillbay 1
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)
Calendar Date Spill Conditions Juveniles Adults
Outflow
(daily avg)
kcfs
Spill
(daily avg)
kcfs
Spill Hours
All Bays
Spill Hours
Spillbay 1
Percent Spill
in
Spillbay 1
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     644931025648458145992592240886422118327808144311034
2024-12-1916.50.0000.0                
2024-12-1824.40.0000.0                
2024-12-1717.90.0000.0             1  
2024-12-1620.80.0000.0 1              
2024-12-1517.30.0000.0           1    
2024-12-1417.80.0000.0                
2024-12-1319.70.0000.0 1         1 1  
2024-12-1215.20.0000.0 1              
2024-12-1115.00.0000.0                
2024-12-1016.20.0000.0 2              
2024-12-0914.80.0000.0                
2024-12-0820.10.0000.0         1 1    
2024-12-0717.40.0000.0                
2024-12-0619.20.0000.0           1    
2024-12-0517.70.0000.0                
2024-12-0415.80.0000.0                
2024-12-0317.20.0000.0           1    
2024-12-0217.40.0000.0   1            
2024-12-0121.00.0000.0           1    
2024-11-3018.70.0000.0                
2024-11-2920.70.0000.0 1              
2024-11-2820.20.0000.0 1         2 1  
2024-11-2724.80.0000.0           1    
2024-11-2624.10.0000.0 1         1    
2024-11-2527.40.0000.0 1         2    
2024-11-2428.00.0000.0 1              
2024-11-2324.80.0000.0 2              
2024-11-2221.40.0000.0 1              
2024-11-2117.80.0000.0 2              
2024-11-2018.00.0000.0           1    
2024-11-1920.90.0000.0 3              
2024-11-1818.60.0000.0 2       1      
2024-11-1715.40.0000.0 1              
2024-11-1621.00.0000.0 4       1      
2024-11-1514.42.055100.4        3   1   
2024-11-1419.22.05599.9          51    
2024-11-1318.82.045104.611        1  1  
2024-11-1219.82.256100.1 2        1 1   
2024-11-1116.92.26699.5        2 2 1   
2024-11-1016.62.26699.41         21 1  
2024-11-0916.32.166100.2          1     
2024-11-0819.22.26599.93         2     
2024-11-0719.32.355100.022        513   
2024-11-0617.52.25699.8 2        411   
2024-11-0516.32.265100.0 1        7 1   
2024-11-0419.22.25599.9          1     
2024-11-0318.62.34599.51         2  1  
2024-11-0215.02.355100.0         13 2   
2024-11-0118.42.365101.02         1 1   
2024-10-3114.92.265105.821       11111  
2024-10-3020.32.265100.1          2 1   
2024-10-2918.82.45599.4 1        2     
2024-10-2816.62.34599.511      2 31    
2024-10-2716.72.466100.022       161    
2024-10-2615.82.25699.5 2      1 2     
2024-10-2517.82.25599.512        22    
2024-10-2416.72.25599.62 1     1 1     
2024-10-2317.92.26599.9714       3 1   
2024-10-2218.02.35599.5211             
2024-10-2114.82.25699.5          2     
2024-10-2014.22.04599.4 2        4     
2024-10-1914.41.94499.81       1 51    
2024-10-1821.42.165100.11       1 1     
2024-10-1714.62.155100.22       1 3 1   
2024-10-1616.12.36599.7          211   
2024-10-1515.52.155100.322      2 1  1  
2024-10-1421.12.35599.842        5  1  
2024-10-1316.62.35599.651      1 11    
2024-10-1216.32.255100.141      3 2     
2024-10-1118.82.255100.364      1 2     
2024-10-1019.02.155100.012         2     
2024-10-0919.02.55599.854      3 311   
2024-10-0819.02.36599.61010      1 422   
2024-10-0717.92.255100.372      2 413   
2024-10-0619.62.255100.147      4 4     
2024-10-0515.72.14599.551      1  21   
2024-10-0417.72.15599.83          11   
2024-10-0317.92.05499.82       2 1     
2024-10-0219.42.465100.13       2 2 1   
2024-10-0118.02.16699.7        2 312   
2024-09-3020.42.266100.0 1      3 2     
2024-09-2918.01.95599.9        2 72 1  
2024-09-2818.72.15599.6         1111   
2024-09-2719.02.25599.9        1 321   
2024-09-2614.31.855100.2           1    
2024-09-2518.71.755101.21         111   
2024-09-2427.82.15599.8        1 22    
2024-09-2320.72.15599.8        3       
2024-09-2221.92.25599.8        7 1     
2024-09-2119.72.14499.3        3 3     
2024-09-2024.12.24499.4        1 31    
2024-09-1924.22.25499.4        1  2    
2024-09-1822.32.145100.2 3         3    
2024-09-1722.12.366100.0        1 42    
2024-09-1623.72.35599.6        2 351   
2024-09-1524.32.56699.3        2 21    
2024-09-1422.22.555100.4        1 52    
2024-09-1322.82.25599.9          3     
2024-09-1221.12.16599.6        1 101    
2024-09-1122.11.94599.4        1       
2024-09-1024.72.35597.2 1      3 12    
2024-09-0924.02.254100.1 1      1113    
2024-09-0820.12.165100.4                
2024-09-0724.92.265100.21        112    
2024-09-0623.42.055100.5 2     1   1    
2024-09-0527.52.055100.2        2  2    
2024-09-0423.92.166100.0          13    
2024-09-0325.02.055100.311         3    
2024-09-0219.11.65599.91       1  3    
2024-09-0125.01.56699.8           1    
2024-08-3124.96.2242499.9 2      2122    
2024-08-3024.26.1242499.92         6     
2024-08-2926.16.2242499.9        1 11    
2024-08-2823.66.2242499.732        6     
2024-08-2723.86.22424100.0        1 2     
2024-08-2623.66.1242499.9 1       122    
2024-08-2522.16.0242499.9 2        31    
2024-08-2425.96.22424100.21       1163    
2024-08-2327.06.42424100.011      1 31    
2024-08-2222.86.3242499.811        4     
2024-08-2126.56.3242498.012        1     
2024-08-2026.16.5242497.821       131    
2024-08-1926.26.4242499.01         11    
2024-08-1824.66.42424100.0         12     
2024-08-1725.66.12424100.113        1     
2024-08-1626.910.3242469.031      1  1    
2024-08-1526.910.9242465.621              
2024-08-1427.411.3242462.413       111    
2024-08-1328.86.12424100.013        1     
2024-08-1225.410.1242469.012      1       
2024-08-1129.56.2242499.911      1  1    
2024-08-1029.46.42424100.131         1    
2024-08-0927.56.62424100.0 9 3      1     
2024-08-0830.06.52424100.113       1 1    
2024-08-0728.96.4242499.038       11     
2024-08-0630.26.22424100.215        21    
2024-08-0525.86.3242499.917              
2024-08-0427.66.32424100.217              
2024-08-0331.36.42424100.1 8        3     
2024-08-0228.46.6242499.9 1      2 1     
2024-08-0130.66.4242499.9 4              
2024-07-3124.611.6242454.6 2        1    1
2024-07-3023.610.7242458.5 1       1      
2024-07-2924.811.6242452.4        1 1     
2024-07-2826.713.6242444.511              
2024-07-2726.613.9242443.9 3        11   1
2024-07-2626.513.8242443.6 1       1      
2024-07-2530.217.8242434.321       1      
2024-07-2432.317.9242434.2 4              
2024-07-2334.218.0242434.314      1       
2024-07-2234.118.0242434.415      111     
2024-07-2135.618.3242435.1 2      1      1
2024-07-2035.818.0242434.242      1 1     
2024-07-1939.318.2242434.767        1     
2024-07-1835.318.0242434.3710      1       
2024-07-1742.818.0242435.3371       1     
2024-07-1636.118.3242435.29171     2       
2024-07-1535.118.1242434.77101             
2024-07-1436.718.2242434.91523 1           1
2024-07-1336.918.2242434.62635      1 1   1 
2024-07-1238.018.1242434.584461             
2024-07-1142.818.3242435.284602      1      
2024-07-1039.118.4242435.363192             
2024-07-0939.418.3242434.95621      1     1 
2024-07-0841.118.3242435.093502     1       
2024-07-0741.018.1242434.6564171            
2024-07-0638.918.1242434.779531 1   2 1     
2024-07-0538.718.2242434.71765861    1 1     
2024-07-0440.818.1242434.7140554       1     
2024-07-0339.018.3242435.217710252            
2024-07-0238.318.1242434.9151586     1       
2024-07-0135.218.1242434.6873017       1     
2024-06-3038.918.0242434.51404092    1 2   1 
2024-06-2940.518.1242434.618058811   1       
2024-06-2842.418.1242435.16831418     1 3     
2024-06-2744.217.6242434.560361213    1       
2024-06-2644.217.9242434.72814424     2  1    
2024-06-2551.918.2242435.7520901522     6     
2024-06-2447.118.6242434.8941702311   1 2     
2024-06-2350.518.8242434.933495141 1  2 2     
2024-06-2251.718.5242434.4323733111   2  1    
2024-06-2151.718.4242434.2249552521   2 2     
2024-06-2049.636.9242416.31071381      1     
2024-06-1956.243.4242414.2280242412     1     
2024-06-1858.746.0242414.0241122512     3     
2024-06-1758.345.6242413.7213201311   3       
2024-06-1661.048.3242413.04253446 1   4       
2024-06-1565.953.4242412.01661632621   1 2     
2024-06-1475.062.3242410.11563336211     1    
2024-06-1386.173.724248.821426251382   1 2     
2024-06-1290.277.824248.518615704    1 2     
2024-06-1192.680.124247.815620661771           
2024-06-10103.180.624248.015932747      11    
2024-06-09105.180.524248.018935661832   11 1    
2024-06-08106.880.624248.0104173371     2     
2024-06-07106.679.824247.6108424445871  113     
2024-06-06111.380.724248.02704012816131  2 7     
2024-06-05107.780.724247.429794750147382  2 81    
2024-06-04119.381.924247.94521171291941  1 51    
2024-06-0383.171.024248.86753510844   2 3     
2024-06-0280.067.624249.2346448141   2 3     
2024-06-0184.572.124248.92311616313871  1 52    
2024-05-3184.271.824248.63423820236 2   6     
2024-05-3092.079.524248.09977114413919     5     
2024-05-2971.759.3242410.55416410651211 1 31    
2024-05-2868.556.0242411.11742863210 11 14     
2024-05-2769.657.2242410.833819116312 1 1 1     
2024-05-2673.060.7242410.4310412188217 1 1 51    
2024-05-2576.063.624249.9574471471014 2 1 5     
2024-05-2475.863.424249.6396439835616 1 3 31    
2024-05-2381.969.524248.835635531511 2 2     
2024-05-2284.472.024248.74197020056916 3 9 1     
2024-05-2181.068.524249.1209391361214 3 3 2     
2024-05-2092.079.524247.71675413496 2 5 3     
2024-05-19101.880.124247.828111041616141822 22    
2024-05-18110.480.124247.839139037891253659155 8     
2024-05-17112.680.524247.95483435807553410544517 23    
2024-05-16111.781.324247.71079320114760059742231024 141    
2024-05-15109.582.324247.82057175156450814483660272 8     
2024-05-14100.081.924247.619221521848385129935222  131    
2024-05-1389.576.024248.1144660885391164    15     
2024-05-1281.068.624249.8137985676221053  1 6     
2024-05-1170.558.1242410.62963527102781761    101    
2024-05-1071.659.2242410.78916338837740   1 12     
2024-05-0973.461.0242410.532381134502411483    7     
2024-05-0874.862.4242410.2134577649215861    7     
2024-05-0776.063.524249.9210514949533215810   115     
2024-05-0673.260.7242410.43087801131312045    161    
2024-05-0569.156.7242410.714129754039224    2     
2024-05-0470.057.7242410.21062107279345225    3     
2024-05-0373.761.124249.8104396578362578    32    
2024-05-0276.864.224249.7114377546371382    8     
2024-05-0177.865.324249.411241251434365774    61    
2024-04-3085.773.124248.813961231604398619  1 6     
2024-04-2982.069.624249.1175860158763955    11     
2024-04-2882.870.524248.4132359176869685    7     
2024-04-2783.470.924248.914101301423352933    81    
2024-04-2678.065.724249.611631021430346531    12     
2024-04-2575.763.224249.97421341983378321    101    
2024-04-2473.561.1242410.2814177796465441    4     
2024-04-2373.461.0242410.11377375486648     111    
2024-04-2275.863.2242410.46061101045125291    9     
2024-04-2176.063.3242410.24151401716161161    8     
2024-04-2077.464.924249.8410116777106116    31    
2024-04-1981.268.724249.05041399871591911    21    
2024-04-1884.271.824248.74837446378472729    4     
2024-04-1791.378.624247.93992896963471528          
2024-04-1698.180.024248.289129613625051913   110     
2024-04-1587.875.224248.9454109202215498    10     
2024-04-1476.063.4242410.264410919799375    71    
2024-04-1366.253.9242411.89921386879793    9     
2024-04-1261.248.9242412.971413410775454    91    
2024-04-1162.850.4242412.43861585236022    6     
2024-04-1065.653.1242412.54052414688111    8     
2024-04-0962.349.8242412.751826245713052    72    
2024-04-0866.654.2242412.2426112400102      83    
2024-04-0763.951.6242412.32795958848      41    
2024-04-0667.755.2242411.223079130349      4     
2024-04-0561.449.0242412.62167770341      2     
2024-04-0453.641.2242416.332512431260      2     
2024-04-0341.629.1242420.84376536849      6     
2024-04-0241.56.3242498.1125133317177      61    
2024-04-0148.86.62424100.0122139329183      61    
2024-03-3147.87.62424100.258246346      41    
2024-03-3046.78.42424100.04118149      11    
2024-03-2948.78.5242499.943132       2     
2024-03-2844.98.22424100.09830        71    
2024-03-2747.28.02424100.3104134       2     
2024-03-2651.48.92424100.15263       4     
2024-03-2552.48.42424100.014811      4     
2024-03-2449.07.82424100.048722      51    
2024-03-2350.28.12424100.01523       4     
2024-03-2252.58.0242395.89 1       4     
2024-03-2144.07.92424100.1821       151    
2024-03-2044.01.97699.826        5     
2024-03-1945.02.04499.7          61    
2024-03-1841.72.455100.1 1        31    
2024-03-1740.72.15599.3 1        2     
2024-03-1640.12.155100.01         2     
2024-03-1539.81.94499.8          3     
2024-03-1433.81.555100.1          2     
2024-03-1341.22.15699.7 2        1     
2024-03-1236.42.05599.1          1     
2024-03-1139.32.05599.8                
2024-03-1038.32.06599.9          2     
2024-03-0938.02.05499.1          1     
2024-03-0839.61.95499.8          1     
2024-03-0734.71.555100.1          2     
2024-03-0643.22.165100.7          5     
2024-03-0540.02.165100.6          3     
2024-03-0444.22.05499.9          1     
2024-03-0336.41.754100.4          9     
2024-03-0245.21.965100.41         9     
2024-03-0153.12.25599.2          7     
2024-02-2940.90.0000.0                
2024-02-2841.40.0000.0                
2024-02-2749.10.0000.0                
2024-02-2639.10.0000.0          1     
2024-02-2537.40.0000.0                
2024-02-2435.80.0000.0                
2024-02-2340.50.0000.0                
2024-02-2235.20.0000.0                
2024-02-2138.70.0300.0                
2024-02-2037.70.0100.0                
2024-02-1940.30.0000.0                
2024-02-1832.30.0000.0                
2024-02-1737.60.0000.0                
2024-02-1639.70.0000.0                
2024-02-1533.70.0000.0                
2024-02-1437.90.0000.0                
2024-02-1338.90.0000.0                
2024-02-1237.20.0000.0                
2024-02-1136.90.0000.0                
2024-02-1041.10.0000.0                
2024-02-0940.80.0000.0                
2024-02-0834.00.2300.0                
2024-02-0740.10.0000.0                
2024-02-0632.712.11100.0                
2024-02-0532.512.91800.0                
2024-02-0433.814.22400.0                
2024-02-0337.715.92400.0                
2024-02-0235.916.42400.0                
2024-02-0137.012.02400.0                
2024-01-3130.99.51200.0                
2024-01-3031.39.91200.0                
2024-01-2930.79.31100.0                
2024-01-2827.36.71100.0                
2024-01-2724.54.41100.0                
2024-01-2624.54.71200.0                
2024-01-2527.22.71200.0                
2024-01-2422.33.51200.0                
2024-01-2321.33.01300.0                
2024-01-2222.32.31100.0                
2024-01-2119.21.1500.0                
2024-01-2017.82.41200.0                
2024-01-1929.40.0000.0                
2024-01-1821.10.0000.0                
2024-01-1725.40.0000.0                
2024-01-1624.70.0000.0                
2024-01-1526.20.0000.0                
2024-01-1424.90.0000.0                
2024-01-1326.10.0000.0                
2024-01-1223.70.0000.0                
2024-01-1118.00.0000.0                
2024-01-1022.13.41200.0                
2024-01-0921.02.91300.0                
2024-01-0827.90.0000.0                
2024-01-0721.00.0000.0                
2024-01-0624.60.0000.0                
2024-01-0524.00.0000.0                
2024-01-0424.70.0000.0                
2024-01-0322.80.0000.0                
2024-01-0222.40.0000.0                
2024-01-0121.90.0000.0                

Lower Granite Bypass and Spillway Juvenile Downstream Detections Summary by Species

Last Update: December 20 2024 07:56:25.

2024 Juvenile Chinook Downstream Detections
Fish daily totals calculated from hourly timestamps in Pacific Time with daylight savings
Calendar 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 Total644932278466751165992033901025646794147185123217
2024-12-17     1        
2024-12-16       1      
2024-12-15              
2024-12-14              
2024-12-13       1      
2024-12-12       1      
2024-12-11              
2024-12-10       2      
2024-12-09              
2024-12-08        32    
2024-12-07              
2024-12-06  1           
2024-12-05              
2024-12-04              
2024-12-03              
2024-12-02        2     
2024-12-01              
2024-11-30              
2024-11-29  1    1      
2024-11-28 11    1      
2024-11-27              
2024-11-26 2     11     
2024-11-25       11     
2024-11-24       11     
2024-11-23 1     2      
2024-11-22       1      
2024-11-21       2      
2024-11-20 1            
2024-11-19       3      
2024-11-18       2      
2024-11-17       1      
2024-11-16       4      
2024-11-15              
2024-11-14              
2024-11-131      1      
2024-11-12       2      
2024-11-11 1            
2024-11-101             
2024-11-09              
2024-11-083             
2024-11-072      2      
2024-11-06       2      
2024-11-05       1      
2024-11-04              
2024-11-031             
2024-11-02              
2024-11-012             
2024-10-312      1      
2024-10-30              
2024-10-29       1      
2024-10-281      1      
2024-10-272      2      
2024-10-26       2      
2024-10-251      2      
2024-10-242             
2024-10-237      1      
2024-10-222      1      
2024-10-21 1            
2024-10-20 1     21     
2024-10-1912            
2024-10-1812            
2024-10-172             
2024-10-16              
2024-10-1521     2      
2024-10-144      2      
2024-10-135      1      
2024-10-124      1      
2024-10-116      4      
2024-10-10121            
2024-10-095      4      
2024-10-0810      10      
2024-10-077      2      
2024-10-064      7      
2024-10-055      1      
2024-10-043             
2024-10-032             
2024-10-023             
2024-10-01              
2024-09-30       1      
2024-09-29              
2024-09-28              
2024-09-27              
2024-09-26              
2024-09-251             
2024-09-24              
2024-09-23              
2024-09-22              
2024-09-21              
2024-09-20              
2024-09-19              
2024-09-18       3      
2024-09-17 1            
2024-09-16              
2024-09-15              
2024-09-14              
2024-09-13              
2024-09-12              
2024-09-11              
2024-09-10       1      
2024-09-09       1      
2024-09-08   1          
2024-09-071             
2024-09-06       2      
2024-09-05              
2024-09-04              
2024-09-031      1      
2024-09-021             
2024-09-01              
2024-08-31       2      
2024-08-302             
2024-08-29              
2024-08-283      2      
2024-08-27              
2024-08-26       1      
2024-08-25       2      
2024-08-241             
2024-08-231      1      
2024-08-221      1      
2024-08-211      2      
2024-08-202      1      
2024-08-191             
2024-08-18              
2024-08-171      3      
2024-08-163      1      
2024-08-152      1      
2024-08-141      3      
2024-08-131      3      
2024-08-121      2      
2024-08-111      1      
2024-08-103      1      
2024-08-09       9      
2024-08-081      3      
2024-08-073      8      
2024-08-061      5      
2024-08-051      7      
2024-08-041      7      
2024-08-03       8      
2024-08-02       1      
2024-08-01       4  1   
2024-07-31       2      
2024-07-30       1 1    
2024-07-29              
2024-07-281      1      
2024-07-27   2   3      
2024-07-26       1      
2024-07-252 1    11     
2024-07-24 1     4  1   
2024-07-231  2   4      
2024-07-2211     51     
2024-07-21 1 2   2  3   
2024-07-2041 1 1 212    
2024-07-1965341  76 2   
2024-07-1871313  2101111 1 
2024-07-1731525  278 2  1
2024-07-16917 1 41176 1  1
2024-07-157516151105 2111
2024-07-141513232 123312   
2024-07-1326104142  35125 1 
2024-07-128412112775 463151  
2024-07-1184382411 60646   
2024-07-106310112011 196611 1 
2024-07-0956132128 2121556 1 
2024-07-08931711291 150632   
2024-07-0756191717 42411144   
2024-07-06799101615153421  1
2024-07-0517615388 4358481 1 
2024-07-04140532914455622   
2024-07-0317771922 221023421  
2024-07-02151148131715873  1 
2024-07-018719571933011 3  1
2024-06-30140351013135405 4   
2024-06-291802057145583 1   
2024-06-286832414 631414    1
2024-06-276033115 58614 1  1
2024-06-262812343754443 1   
2024-06-255202558687907    3
2024-06-249412326291706   2 
2024-06-233341126344951   41
2024-06-22323714493732 1 2 
2024-06-212491843411755121  1
2024-06-20107171 41213131 1 1 
2024-06-1928053 610824  1 11
2024-06-182413  11141212  21 1
2024-06-172131  212620  1  1
2024-06-164251  36834  1  1
2024-06-15166111 489162   21
2024-06-141566112131933    42
2024-06-132149122102726   1 1
2024-06-121865235131715    21
2024-06-1115692132429202     
2024-06-101595 65113332 1  11
2024-06-09189 155154335  1 21
2024-06-0810471461628172  131
2024-06-07108333111326423   11
2024-06-062701356512640    11
2024-06-05297594517911943  11 
2024-06-044525017933117    2 
2024-06-0367544614171354   12
2024-06-0234627924231441     
2024-06-0123146310 3616  1 11
2024-05-313422834526381    1
2024-05-30997632 454712 113 
2024-05-295411212 1564  1 32
2024-05-28174821 8928  1 23
2024-05-2733894267619     1
2024-05-263102231613941111122
2024-05-255741314815244721 211
2024-05-243969 65168843  111 
2024-05-23356174682015035  13 4
2024-05-2241916329291457031 112
2024-05-212091354719279393 11 2
2024-05-2016723422625334543 1 14
2024-05-19281137424182351109111 5
2024-05-18391343452193353904    3
2024-05-175485678501825934351  33
2024-05-16107967381452423207    6
2024-05-152057132122791501753    4
2024-05-14192245585016771523   24
2024-05-1314465861560187560  1 14
2024-05-1213792531060671851  2 1
2024-05-11296318 471155152   2 3
2024-05-108913133604155631 1124
2024-05-0932383648803537113   525
2024-05-08134567 12129285477   579
2024-05-07210549 91112434149   4 10
2024-05-06308730 1174271080   562
2024-05-05141224 821162197  1254
2024-05-04106220119826131071 2615
2024-05-03104325328458896  4466
2024-05-0211432212347714771 3756
2024-05-01112422851714341252 17513
2024-04-3013962110111415391233136712
2024-04-2917582367251735602328215
2024-04-2813232092141733591336516
2024-04-2714103214221223130213625
2024-04-2611633347367131029 11134
2024-04-2574244452710613411 31331
2024-04-248142949427317711131215
2024-04-2313774332275113729231114
2024-04-226063883372411033425  
2024-04-2141551832834140281214 2
2024-04-20410562417111162443611
2024-04-19504435511 11396146  
2024-04-18483346168 174411534 2
2024-04-1739948237 128926222 1
2024-04-1689121233 12968123  
2024-04-15454142311 21093  1  
2024-04-1464463 3  1091111  
2024-04-13992102 3  1388 1   
2024-04-127146452  1341 3   
2024-04-113865211  158111   
2024-04-104053 421 2416     
2024-04-095183  4  2623  1 1
2024-04-084262  2  11211    
2024-04-072794  1  591   1 
2024-04-06230      793  1  
2024-04-05216   2  77      
2024-04-04325   1  124      
2024-04-03437  1   65      
2024-04-02125113   1332     
2024-04-01122522   139      
2024-03-31582     24      
2024-03-3041111   1811    
2024-03-29434     131     
2024-03-28986     30      
2024-03-27104      13 1    
2024-03-26523     6 1    
2024-03-25141     8      
2024-03-2448      7      
2024-03-2315      2      
2024-03-229             
2024-03-218      2      
2024-03-202      6      
2024-03-19              
2024-03-18       11     
2024-03-17       1      
2024-03-161             
2024-03-15              
2024-03-14              
2024-03-13       2      
2024-03-12              
2024-03-11              
2024-03-10              
2024-03-09              
2024-03-08              
2024-03-07              
2024-03-06              
2024-03-05              
2024-03-04              
2024-03-03              
2024-03-021             

2024 Juvenile Steelhead Downstream Detections
Fish daily totals calculated from hourly timestamps in Pacific Time with daylight savings
Calendar 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 Total4845824795801095640511355314599325651159445273
2024-12-02       1      
2024-12-01              
2024-11-30              
2024-11-29              
2024-11-28              
2024-11-27              
2024-11-26              
2024-11-25              
2024-11-24              
2024-11-23              
2024-11-22              
2024-11-21              
2024-11-20              
2024-11-19              
2024-11-18              
2024-11-17              
2024-11-16              
2024-11-15              
2024-11-14              
2024-11-13              
2024-11-12              
2024-11-11              
2024-11-10              
2024-11-09              
2024-11-08              
2024-11-07              
2024-11-06              
2024-11-05              
2024-11-04              
2024-11-03              
2024-11-02              
2024-11-01              
2024-10-31              
2024-10-30              
2024-10-29              
2024-10-28              
2024-10-27              
2024-10-26              
2024-10-25              
2024-10-241             
2024-10-234             
2024-10-221             
2024-10-21              
2024-10-20              
2024-10-19              
2024-10-18              
2024-10-17              
2024-10-16              
2024-10-15              
2024-10-14              
2024-10-13              
2024-10-12              
2024-10-11              
2024-10-10              
2024-10-09              
2024-10-08              
2024-10-07              
2024-10-06              
2024-10-05              
2024-10-04              
2024-10-03              
2024-10-02              
2024-10-01              
2024-09-30              
2024-09-29              
2024-09-28              
2024-09-27              
2024-09-26              
2024-09-25              
2024-09-24              
2024-09-23              
2024-09-22              
2024-09-21              
2024-09-20              
2024-09-19              
2024-09-18              
2024-09-17              
2024-09-16              
2024-09-15              
2024-09-14              
2024-09-13              
2024-09-12              
2024-09-11              
2024-09-10              
2024-09-09              
2024-09-08              
2024-09-07              
2024-09-06              
2024-09-05              
2024-09-04              
2024-09-03              
2024-09-02              
2024-09-01              
2024-08-31              
2024-08-30              
2024-08-29              
2024-08-28              
2024-08-27              
2024-08-26              
2024-08-25              
2024-08-24              
2024-08-23              
2024-08-22              
2024-08-21              
2024-08-20              
2024-08-19              
2024-08-18              
2024-08-17              
2024-08-16              
2024-08-15              
2024-08-14              
2024-08-13              
2024-08-12              
2024-08-11              
2024-08-10              
2024-08-09       3      
2024-08-08              
2024-08-07              
2024-08-06              
2024-08-05              
2024-08-04              
2024-08-03              
2024-08-02              
2024-08-01              
2024-07-31              
2024-07-30              
2024-07-29              
2024-07-28              
2024-07-27              
2024-07-26              
2024-07-25              
2024-07-24              
2024-07-23              
2024-07-22              
2024-07-21              
2024-07-20              
2024-07-19              
2024-07-18              
2024-07-1711            
2024-07-161     1       
2024-07-151             
2024-07-14       1      
2024-07-13      1       
2024-07-121     2       
2024-07-112             
2024-07-102   1         
2024-07-09              
2024-07-082             
2024-07-077      1      
2024-07-061  1          
2024-07-056     11      
2024-07-044 1   2       
2024-07-035  1  12      
2024-07-0261 1  1   1   
2024-07-0117  1          
2024-06-3095 1  12      
2024-06-2981    21      
2024-06-2881    2       
2024-06-27212 1   3      
2024-06-262411   4       
2024-06-25151 2  62      
2024-06-242311   21      
2024-06-23141    511     
2024-06-223151   41      
2024-06-21251 1  192      
2024-06-208  11181      
2024-06-1924    1141    1 
2024-06-1825 1   71      
2024-06-1713     31     1
2024-06-1646 1 1 7       
2024-06-1532 31 1262      
2024-06-1436     1021  1  
2024-06-132512  134138     2
2024-06-1270 21 3304     1
2024-06-1166  2 181771     
2024-06-10741119167     1
2024-06-09661317217183      
2024-06-0833 8321237      
2024-06-07444631 14458      
2024-06-06128331124161     
2024-06-05750 221 8147      
2024-06-04129 7  1619      
2024-06-03108 41 224      
2024-06-02813337 34      
2024-06-011634241 6138      
2024-05-31202  112113     1
2024-05-30144445  41391     
2024-05-291063242 125  1  1
2024-05-2863312 3142    12
2024-05-271163 125173     3
2024-05-26218342251882     3
2024-05-25147222 43110  1226
2024-05-24984282474356  1122
2024-05-23535141161571  1 12
2024-05-2220064752195569 13222
2024-05-211361362021488121 5313
2024-05-201342042046100923   2
2024-05-194161413421598316311 12
2024-05-1837848353743104912912  1
2024-05-175804932195611875511    
2024-05-161147485626137600 1   1
2024-05-15156497125672508 1   1
2024-05-14184833625233653851    1
2024-05-138851322216914139 1   1
2024-05-1267657710128822  11  
2024-05-1171020414122668278   1 3
2024-05-1038818614254073377   114
2024-05-0945032214243084241    22
2024-05-08649352343719852151  124
2024-05-0749541 29101484332     5
2024-05-06113124 22133011231  1 27
2024-05-055402814581813039    121
2024-05-0427947134441764345  1135
2024-05-03578632343220117362  2 224
2024-05-025464153117986371  43114
2024-05-011434603410241410036542 5218
2024-04-30160480281416911039811 2515
2024-04-291587652213811145633331224
2024-04-281768481124910152692423221
2024-04-2714231141224167943522232213
2024-04-261430771427516753463389 5
2024-04-251983129734121436378111102 4
2024-04-24796130934177374651548918
2024-04-235481301238181437662634247
2024-04-221045130305525457125368104 5
2024-04-2117161263056246531615928216
2024-04-2077712335341691510651413 2
2024-04-19987342721112915911543 2
2024-04-1863712421261761784715 5211
2024-04-176962071624841134714222 7
2024-04-1613624171792115056323 2
2024-04-15202221142511241542141 5
2024-04-14197916912611934141  
2024-04-13687207116  97422   
2024-04-121077238103  5431 1  
2024-04-1152311344  606 23  
2024-04-10468171611  81 126  
2024-04-0945711548 1130 119  
2024-04-0840019462  1023121  
2024-04-07588101 1  482 3   
2024-04-0613035  2  493     
2024-04-057034     411  1  
2024-04-0431215     606     
2024-04-0336812  1  498     
2024-04-023173     1771     
2024-04-013291     183      
2024-03-3163 1    46      
2024-03-3014      9      
2024-03-292             
2024-03-28 1            
2024-03-274             
2024-03-263             
2024-03-251      1      
2024-03-242      2      
2024-03-233             
2024-03-221             
2024-03-211             

2024 Juvenile Coho Downstream Detections
Fish daily totals calculated from hourly timestamps in Pacific Time with daylight savings
Calendar 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 Total25922871750292272401023136
2024-07-061             
2024-07-05              
2024-07-04              
2024-07-03              
2024-07-02              
2024-07-01              
2024-06-30              
2024-06-291             
2024-06-28              
2024-06-27              
2024-06-26              
2024-06-252    1        
2024-06-241             
2024-06-23       1      
2024-06-221             
2024-06-211             
2024-06-20              
2024-06-192             
2024-06-182     1       
2024-06-171             
2024-06-161             
2024-06-151             
2024-06-141      1      
2024-06-132     2       
2024-06-12     1        
2024-06-111             
2024-06-10    1 1       
2024-06-092             
2024-06-081     2       
2024-06-077     21      
2024-06-0613      1      
2024-06-0538   2 22      
2024-06-044   1  1      
2024-06-034             
2024-06-021             
2024-06-017     11      
2024-05-316             
2024-05-3019             
2024-05-2912     11      
2024-05-2810     1       
2024-05-27121            
2024-05-2617  1  1       
2024-05-25141   16       
2024-05-2416   1 7       
2024-05-2352    111      
2024-05-2216    29       
2024-05-2114 1   11       
2024-05-206   1228       
2024-05-19141 223191      
2024-05-1853    2366   1  
2024-05-17342  322110      
2024-05-16592 2 1207     1
2024-05-15144 1  168    1 
2024-05-141291  4 29    1 
2024-05-131161 22134      
2024-05-1210512 3 33      
2024-05-11176   2241      
2024-05-1040   215       
2024-05-09148   2 53      
2024-05-08865 26121      
2024-05-071581  43610    1 
2024-05-06204  13215     1
2024-05-0522  21244  1  1
2024-05-0422   3  5     1
2024-05-03572 15  8  1  1
2024-05-02381 21  2     1
2024-05-01771    24      
2024-04-3061    119 1    
2024-04-2995     15      
2024-04-28681111  5  1   
2024-04-2793 1    3      
2024-04-2653      1      
2024-04-2532111   1      
2024-04-24441     1 1    
2024-04-23481      3     
2024-04-2229      11     
2024-04-2116      16     
2024-04-20111     6      
2024-04-19191     11      
2024-04-1827      29      
2024-04-1715      28      
2024-04-1619      13      
2024-04-159      8      
2024-04-147      5      
2024-04-139      3      
2024-04-125      4      
2024-04-112      2      
2024-04-101      1      
2024-04-095      2      

2024 Juvenile Sockeye Downstream Detections
Fish daily totals calculated from hourly timestamps in Pacific Time with daylight savings
Calendar 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 Total8864246556404982211    1
2024-09-06       1      
2024-09-05              
2024-09-04              
2024-09-03              
2024-09-02              
2024-09-01              
2024-08-31              
2024-08-30              
2024-08-29              
2024-08-28              
2024-08-27              
2024-08-26              
2024-08-25              
2024-08-24              
2024-08-23              
2024-08-22              
2024-08-21              
2024-08-20              
2024-08-19              
2024-08-18              
2024-08-17              
2024-08-16              
2024-08-15              
2024-08-14              
2024-08-13              
2024-08-12              
2024-08-11              
2024-08-10              
2024-08-09              
2024-08-08              
2024-08-07              
2024-08-06              
2024-08-05              
2024-08-04              
2024-08-03              
2024-08-02              
2024-08-01              
2024-07-31              
2024-07-30              
2024-07-29              
2024-07-28              
2024-07-27              
2024-07-26              
2024-07-25              
2024-07-24              
2024-07-23              
2024-07-22              
2024-07-21              
2024-07-20              
2024-07-19              
2024-07-18              
2024-07-17              
2024-07-16              
2024-07-15              
2024-07-14              
2024-07-13              
2024-07-12              
2024-07-11              
2024-07-10              
2024-07-09              
2024-07-08              
2024-07-07              
2024-07-06              
2024-07-05              
2024-07-04              
2024-07-03              
2024-07-02              
2024-07-01              
2024-06-30              
2024-06-29              
2024-06-28              
2024-06-27              
2024-06-26              
2024-06-25              
2024-06-24              
2024-06-23              
2024-06-22              
2024-06-21              
2024-06-20              
2024-06-19              
2024-06-18              
2024-06-17              
2024-06-16              
2024-06-15      1       
2024-06-14              
2024-06-13     1        
2024-06-12     1        
2024-06-11     1        
2024-06-10              
2024-06-09    11        
2024-06-08              
2024-06-07    11        
2024-06-06     2        
2024-06-05              
2024-06-04     1        
2024-06-03     1        
2024-06-02     2        
2024-06-01     1        
2024-05-312 1           
2024-05-30     2        
2024-05-291             
2024-05-281   1311      
2024-05-271    34       
2024-05-261   125       
2024-05-252   2410       
2024-05-241  12357       
2024-05-231   62188      1
2024-05-223 1 65165       
2024-05-213   18365 1     
2024-05-202 1 1212       
2024-05-1983214  2      
2024-05-185910122  15      
2024-05-175446     51      
2024-05-1642235 1   102      
2024-05-153660      27      
2024-05-14352      22      
Query Notes