2015 historic data
daily fish counts

NorthWestern Energy

Fish Counts: 2017 2016 2014 2013 2012 2011
    Species Abbreviation Key » link     *Water temperature is Celsius
2015 Historic Daily Fish Counts
Date Water temp* RB  RBx
WCT
WCT LL  BULL LT  LN SU LS SU N PMN SMB PEA MWF EB WE
Total by Species:
    281 4 37 184 2 6 26 6327 3356 1244 122 54 2 2  
         2015 GRAND TOTAL:  11,647
   
The fish ladder closed for the season on November 9, 2015
(The fish ladder opened for the season on March 16, 2015.)
  Daily Totals
11/9 7.6 1 0 0 0 0 0 0 0 0 0 0 2 0 0 3
11/8 no ck                              
11/7 no ck                              
11/6 7.7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
11/5 8.3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
11/4 8.7 0 0 1 1 0 0 0 0 0 0 0 1 0 0 3
11/3 9.6 1 0 1 1 0 0 0 1 0 0 0 3 0 0 7
11/2 10.0 5 0 0 4 0 0 0 0 0 0 0 9 0 0 18
11/1 no ck                              
10/31 no ck                              
10/30 9.6 1 0 0 0 0 0 0 0 0 0 0 6 0 0 7
10/29 no ck                              
10/28 no ck                              
10/27 9.9 0 0 1 0 0 0 0 0 0 0 0 5 0 0 6
10/26 9.9 0 1 0 0 0 1 0 0 0 0 0 5 0 0 7
10/25 no ck                              
10/24 no ck                              
10/23 11.6 0 5 0 2 0 0 0 0 0 0 0 3 0 0 10
10/22 no ck                              
10/21 no ck                              
10/20 12.5 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
10/19 12.1 0 0 1 3 0 0 0 0 0 0 0 8 0 0 12
10/18 no ck                              
10/17 no ck                              
10/16 13.2 0 2 0 2 0 0 0 0 0 0 0 1 1 0 6
10/15 no ck                              
10/14 13.8 1 0 2 0 0 0 0 1 0 0 0 1 0 0 5
10/13 13.9 2 0 0 1 0 0 0 0 0 0 0 0 0 0 3
10/12 14.2 5 0 0 0 0 0 0 2 0 0 0 2 0 0 9
10/11 no ck                              
10/10 no ck                              
10/9 13.8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
10/8 13.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
10/7 13.6 1 0 0 3 0 0 0 0 0 0 0 1 0 0 5
10/6 no ck                              
10/5 14.1 2 0 0 0 0 0 1 0 1 0 0 0 0 0 4
10/4 no ck                              
10/3 no ck                              
10/2 14.4 0 0 0 1 0 0 1 0 0 0 0 1 0 0 3
10/1 no ck                              
9/30 14.1 3 0 0 2 0 0 0 0 0 0 0 0 0 0 5
9/29 no ck                              
9/28 14.9 0 0 0 4 0 1 1 21 0 0 0 0 0 0 27
9/27 no ck                              
9/26 no ck                              
9/25 15.5 2 0 0 3 0 0 1 29 0 0 0 0 0 0 35
9/24 15.7 1 0 0 1 0 0 0 1 0 0 0 1 0 0 4
9/23 16.1 2 0 0 1 0 0 0 0 0 0 0 0 0 0 3
9/22 no ck                              
9/21 15.6 0 0 0 0 0 0 0 1 0 0 0 1 0 0 2
9/20 no ck                              
9/19 no ck                              
9/18 15.0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 3
9/17 no ck                              
9/16 16.6 4 0 0 0 0 0 0 0 0 0 0 0 0 0 4
9/15 no ck                              
9/14 18.1 2 0 1 3 0 0 0 7 0 2 0 1 0 0 16
9/13 no ck                              
9/12 no ck                              
9/11 16.1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
9/10 no ck                              
9/9 14.9 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
9/8 15.1 8 0 2 3 0 0 0 8 0 0 0 0 0 0 21
9/7 no ck                              
9/6 no ck                              
9/5 no ck                              
9/4 16.9 1 0 1 0 0 0 0 4 0 0 0 0 0 0 7
9/3 17.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
9/2 17.6 2 0 1 0 0 0 0 2 0 0 0 0 0 0 9
9/1 17.5 0 0 0 0 0 0 0 6 0 0 0 0 0 0 6
8/31 18.2 1 0 0 1 0 0 1 15 1 2 0 0 0 0 21
8/30 no ck                              
8/29 no ck                              
8/28 19.3 0 0 0 0 0 0 0 1 0 1 0 0 0 0 2
8/27 19.0 1 0 0 0 0 0 0 3 0 4 0 0 0 0 8
8/26 18.8 4 0 0 0 0 0 0 2 0 2 0 0 0 0 8
8/25 no ck                              
8/24 19.0 4 0 0 0 0 0 0 11 2 5 0 0 0 0 22
8/23 no ck                              
8/22 no ck                              
8/21 no ck                              
8/20 no ck                              
8/19 19.9 2 0 0 0 0 0 1 7 0 6 0 0 0 0 16
8/18 no ck                              
8/17 no ck                              
8/16 21.5 0 0 0 0 0 0 0 21 1 15 0 0 0 0 37
8/15 no ck                              
8/14 21.9 2 0 0 1 0 0 0 1 4 27 0 0 0 0 35
8/13 no ck                              
8/12 21.0 1 0 0 0 0 0 0 7 0 11 0 0 0 0 19
8/11 20.3 3 0 0 0 0 0 0 2 1 4 0 0 0 0 10
8/10 20.2 4 0 0 0 0 0 0 4 4 12 0 0 0 0 24
8/9 no ck                              
8/8 no ck                              
8/7 20.5 1 0 0 0 0 0 0 11 6 42 0 0 0 0 60
8/6 no ck                              
8/5 no ck                              
8/4 22.8 3 0 0 0 0 0 0 5 7 72 0 0 0 0 87
8/3 no ck                              
8/2 23.6 6 0 0 0 0 0 0 2 15 70 0 0 0 0 93
8/1 no ck                              
7/31 no ck                              
7/30 19.4 4 0 0 3 0 0 0 2 6 17 0 0 0 0 32
7/29 no ck                              
7/28 19.8 0 0 0 0 0 0 0 2 12 7 0 0 0 0 21
7/27 20.7 3 0 0 0 0 0 0 6 37 88 0 0 0 0 134
7/26 no ck                              
7/25 no ck                              
7/24 21.6 4 0 0 1 0 0 0 1 17 71 0 0 0 0 94
7/23 no ck                              
7/22 22.1 12 0 0 0 0 0 0 2 19 93 0 0 0 0 126
7/21 no ck                              
7/20 21.5 8 0 0 2 0 0 0 2 9 43 0 0 0 0 64
7/19 no ck                              
7/18 no ck                              
7/17 21.2 6 0 0 1 0 0 0 1 9 42 0 0 0 0 59
7/16 21.8 7 0 0 2 0 0 0 1 3 46 0 0 0 0 59
7/15 22.0 2 1 0 0 0 0 0 1 9 40 0 0 0 0 53
7/14 21.6 3 0 0 1 0 0 0 1 3 45 0 0 0 0 53
7/13 21.9 2 0 1 3 0 0 0 0 1 77 0 0 0 0 84
7/12 no ck 0                            
7/11 23.1 0 0 0 0 0 0 0 0 2 42 0 0 0 0 44
7/10 23.9 1 0 0 1 0 0 0 2 9 58 0 0 0 0 71
7/9 23.7 1 0 0 0 0 0 0 2 10 26 0 0 0 0 39
7/8 22.8 5 0 0 0 0 0 0 1 6 23 0 0 0 0 35
7/7 23.6 2 0 0 0 0 0 0 4 10 7 0 0 0 0 23
7/6 24.2 7 0 0 2 0 0 0 22 65 40 0 1 0 0 137
7/5 no ck                              
7/4 no ck                              
7/3 24.9 1 0 0 1 0 0 0 4 12 22 0 0 0 0 40
7/2 24.2 6 0 1 0 0 0 0 3 5 9 0 0 0 0 24
7/1 23.8 3 0 1 4 0 0 0 13 18 14 0 0 0 0 53
6/30 23.8 3 0 0 0 0 0 0 5 15 5 0 0 0 0 28
6/29 24.1 6 0 3 12 0 0 0 14 63 40 0 0 0 0 138
6/28 no ck                              
6/27 22.3 4 0 0 7 0 0 0 2 30 10 0 0 0 0 53
6/26 21.7 3 0 3 21 0 0 0 1 67 5 0 0 0 0 100
6/25 no ck                              
6/24 19.6 3 0 0 13 0 0 0 1 28 6 0 0 0 0 51
6/23 19.3 2 0 0 3 0 0 0 1 15 6 0 0 0 0 27
6/22 19.1 4 0 2 19 0 0 1 1 159 21 0 0 0 1 208
6/21 no ck                              
6/20 no ck                              
6/19 19.6 9 0 0 1 0 0 0 3 74 11 0 0 0 0 98
6/18 19.2 9 0 4 5 0 0 1 14 196 10 0 0 0 0 239
6/17 19.4 1 0 0 2 0 0 0 14 234 6 0 0 0 0 257
6/16 18.8 1 0 0 3 0 0 1 14 261 1 0 0 0 0 281
6/15 18.5 0 0 2 7 0 0 1 94 332 7 0 0 0 0 443
6/14 no ck                              
6/13 no ck                              
6/12 19.3 0 0 0 0 0 0 1 53 23 0 0 0 0 0 77
6/11 19.9 0 0 0 0 0 0 1 39 191 5 0 0 0 1 237
6/10 20.2 0 0 0 1 0 0 1 56 235 5 0 0 0 0 298
6/9 19.7 1 0 0 0 0 0 0 39 141 5 0 0 0 0 186
6/8 18.8 0 0 0 0 0 0 0 324 252 6 0 0 0 0 582
6/7 no ck                              
6/6 no ck                              
6/5 15.6 0 0 0 0 0 0 0 1 0 2 0 0 0 0 3
6/4 15.1 0 0 0 0 0 0 0 2 1 2 0 0 0 0 5
6/3 15.6 1 0 0 3 1 0 0 1 6 0 0 0 0 0 12
6/2 16.3 1 0 0 0 0 0 0 8 38 0 0 0 0 0 47
6/1 16.1 1 0 0 1 0 0 2 427 338 3 47 0 0 0 819
5/31 no ck                              
5/30 no ck                              
5/29 15.6 0 0 0 1 0 0 0 10 75 0 22 0 0 0 108
5/28 14.9 0 0 0 0 0 0 0 0 23 0 2 0 0 0 25
5/27 14.4 0 0 0 0 0 0 0 2 4 0 3 0 0 0 9
5/26 14.4 1 0 0 0 0 0 1 47 56 2 0 0 0 0 107
5/25 no ck                              
5/24 15.2 1 0 0 1 0 0 2 776 73 1 0 0 0 0 854
5/23 no ck                              
5/22 14.2 0 0 0 0 0 0 0 336 16 0 0 0 0 0 352
5/21 13.7 0 0 0 0 0 0 0 1 1 0 0 0 0 0 2
5/20 12.6 0 0 0 0 0 0 0 24 1 0 1 0 1 0 27
5/19 12.3 2 0 0 0 0 1 2 417 22 0 14 0 0 0 458
5/18 no ck                              
5/17 12.9 0 0 1 3 1 0 5 707 44 0 31 0 0 0 792
5/16 no ck                              
5/15 13.0 0 0 0 2 0 0 0 85 7 0 1 0 0 0 95
5/14 12.4 0 0 0 1 0 0 0 46 9 0 0 0 0 0 56
5/13 12.2 0 0 0 0 0 0 0 175 1 0 1 0 0 0 177
5/12 12.6 0 0 0 1 0 0 1 328 5 0 0 0 0 0 335
5/11 12.8 4 0 2 4 0 1 0 191 4 0 0 0 0 0 206
5/10 no ck                              
5/9 no ck                              
5/8 12.6 2 0 0 0 0 0 0 2 0 0 0 0 0 0 4
5/7 11.5 1 0 1 1 0 0 0 50 0 0 0 0 0 0 53
5/6 11.8 4 0 0 2 0 0 0 286 1 0 0 0 0 0 293
5/5 12.0 2 0 0 2 0 0 0 79 0 0 0 0 0 0 83
5/4 11.6 3 0 2 0 0 0 0 533 9 0 0 0 0 0 547
5/3 no ck                              
5/2 no ck                              
5/1 11.1 2 0 1 2 0 0 0 200 0 0 0 0 0 0 205
4/30 10.9 1 0 1 1 0 0 0 126 1 0 0 0 0 0 130
4/29 10.8 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
4/28 9.8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
4/27 8.8 1 0 0 1 0 0 0 1 0 0 0 0 0 0 3
4/26 no ck                              
4/25 no ck                              
4/24 10.2 0 0 0 0 0 0 0 14 0 0 0 0 0 0 14
4/23 10.6 1 0 0 0 0 0 0 135 0 0 0 0 0 0 136
4/22 10.9 0 0 0 0 0 1 0 158 0 0 0 0 0 0 159
4/21 10.4 5 0 1 0 0 0 0 172 0 0 0 0 0 0 178
4/20 10.1 8 1 1 0 0 0 0 66 0 0 0 0 0 0 76
4/19 no ck                              
4/18 no ck                              
4/17 7.8 2 0 0 0 0 0 0 0 0 0 0 0 0 0 2
4/16 7.2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
4/15 7.2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
4/14 7.7 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
4/13 7.3 2 0 0 0 0 1 0 0 0 0 0 0 0 0 3
4/12 no ck                              
4/11 no ck                              
4/10 7.6 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
4/9 7.2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
4/8 6.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
4/7 6.4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
4/6 6.3 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
4/5 no ck                              
4/4 no ck                              
4/3 6.5 1 0 0 1 0 0 0 0 0 0 0 0 0 0 2
4/2 6.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
4/1 7.2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
3/31 6.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
3/24-
3/30
  Ladder temporarily closed fix gasket in the vault
3/23 6.6 1 0 0 0 0 0 0 0 0 0 0   0 0 1
3/22 no ck                              
3/21 no ck                              
3/20 6.2 9 0 0 0 0 0 0 0 0 0 0   0 0 9
3/19 no ck                              
3/18 6.6 2 0 0 0 0 0 0 0 0 0 0   0 0 2
3/17 6.5 10 1 0 0 0 0 0 0 0 0 0   0 0 11
3/16         The fish ladder opened for the season on March 16, 2015.    


  Abbreviation Key:
RB rainbow trout N PMN northern pikeminnow
RBxWCT rainbow X westslope cutthroat trout hybrid SMB smallmouth bass
WCT westslope cutthroat trout PEAxNPM peamouth X northern pikeminnow hybrid
LL brown trout PEA peamouth
BULL bull trout MWF mountain whitefish
LT lake trout EB brook trout
LN SU longnose sucker EBxBULL brook trout X bull trout hybrid
LS SU largescale sucker WE walleye
  LMB large mouth bass