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Water Master Aug-2026 Worksheet Report (Data available since Jan-2000)
For accounting information prior to December 2015 - View the Archive
TROA - Tabular Data
  Date/Time 
(day)
Boca Reservoir
-WM pool elevation-
(feet)(USWM)
Boca Reservoir
-WM outflow-
(cfs)(USWM)
Boca Reservoir
-WM storage, EOP-
(acre-feet)(USWM)
Boca Reservoir
-WM Hydrologic Inflow-
(cfs)(RW)
Donner Lake
-WM pool elevation-
(feet)(USWM)
Donner Lake
-WM outflow-
(cfs)(USWM)
Donner Lake
-WM storage, EOP-
(acre-feet)(USWM)
Donner Lake
-WM Hydrologic Inflow-
(cfs)(RW)
Farad Sidewater
-WM Hydrologic Inflow-
(cfs)(RW)
Independence Lake
-WM pool elevation-
(feet)(USWM)
Independence Lake
-WM outflow-
(cfs)(USWM)
Independence Lake
-WM storage, EOP-
(acre-feet)(USWM)
Independence Lake
-WM Hydrologic Inflow-
(cfs)(RW)
Lahontan Reservoir
-WM pool elevation-
(feet)(USWM)
Lahontan Reservoir
-WM outflow-
(cfs)(USWM)
Lahontan Reservoir
-WM storage, EOP-
(acre-feet)(USWM)
Lake Tahoe
-WM pool elevation-
(feet)(USWM)
Lake Tahoe
-WM outflow-
(cfs)(USWM)
Lake Tahoe
-WM storage, EOP-
(acre-feet)(USWM)
Lake Tahoe
-WM Gates Closed Rise (ft)-
(feet)(COMP)
Little Truckee
-WM Hydrologic Inflow-
(cfs)(RW)
Martis Cr Res nr Truckee
-WM pool elevation-
(feet)(USWM)
Martis Cr Res nr Truckee
-WM outflow-
(cfs)(USWM)
Martis Cr Res nr Truckee
-WM storage, EOP-
(acre-feet)(USWM)
Martis Cr Res nr Truckee
-WM Hydrologic Inflow-
(cfs)(RW)
Prosser Cr Reservoir
-WM pool elevation-
(feet)(USWM)
Prosser Cr Reservoir
-WM outflow-
(cfs)(USWM)
Prosser Cr Reservoir
-WM storage, EOP-
(acre-feet)(USWM)
Prosser Cr Reservoir
-WM Hydrologic Inflow-
(cfs)(RW)
Stampede Reservoir
-WM pool elevation-
(feet)(USWM)
Stampede Reservoir
-WM outflow-
(cfs)(USWM)
Stampede Reservoir
-WM storage, EOP-
(acre-feet)(USWM)
Stampede Reservoir
-WM Hydrologic Inflow-
(cfs)(RW)
Truckee R at Farad
-WM flow-
(cfs)(USWM)
Truckee R at Farad
-WM Hydrologic Inflow-
(cfs)(RW)
08-01-2026 
5599.76
127.8
35908
-0.109
5934.53
5.3
8414
0.266
49.9
6948.28
6
16787
-0.975
4143.97
791.4
147130
6228.04
291.4
614216
-0.005
 
5781.5
3
872
3.314
5728.06
45
21051
5.322
5923.68
100
149877
10.469
522.4
68.187
08-02-2026 
5599.71
108.8
35862
-5.494
5934.5
5.4
8388
-0.118
52.1
6948.26
5.9
16773
5.492
4143.69
857.4
145524
6228.02
292.6
611758
-0.016
 
5781.48
3
870.6
2.958
5727.92
45
20969
9.346
5923.6
100
149661
10.682
506.9
74.966
08-03-2026 
5599.66
105
35816
-9.29
5934.47
5.3
8363
0.306
50.6
6948.23
5.9
16752
1.975
4143.4
891.3
143871
6228.01
292
610529
-0.005
 
5781.46
3
869.2
2.955
5727.77
45
20881
6.311
5923.51
100
149419
-2.73
500.9
50.127
08-04-2026 
5599.6
105
35761
-2.124
5934.45
5.2
8346
4.26
50.5
6948.2
6
16731
2.087
4143.15
802.3
142453
6227.99
291.5
608071
-0.016
 
5781.44
3
867.8
2.952
5727.62
45
20794
6.804
5923.44
88.3
149231
12.684
500.2
77.163
08-05-2026 
5599.49
105
35661
-3.816
5934.42
5.2
8321
0.247
49.7
6948.17
6
16710
2.1
4142.9
801.4
141044
6227.98
291.2
606842
-0.005
 
5781.43
3.6
867.1
3.902
5727.48
45
20711
8.81
5923.39
67.3
149097
18.813
499.7
79.755
08-06-2026 
5599.34
105
35524
-6.379
5934.39
5.3
8295
-0.137
48.6
6948.14
6
16689
2.112
4142.63
914.9
139530
6227.97
291.5
605613
-0.005
 
5781.41
3.8
865.7
3.746
5727.33
45
20624
6.782
5923.35
51.2
148990
16.325
499.2
71.049
08-07-2026 
5599.17
105
35369
-9.26
5934.37
5.2
8279
4.825
47.3
6948.11
6
16668
2.124
4142.36
925.3
138024
6227.96
291.1
604384
-0.005
 
5781.39
3.8
864.4
3.794
5727.17
45
20530
3.241
5923.31
45
148883
10.156
497.4
62.178
08-08-2026 
5599
109.2
35215
-4.564
5934.34
5.1
8253
-0.297
46.3
6948.08
6
16647
2.136
4142.1
926.6
136583
6227.95
291.1
603155
-0.005
 
5781.38
3.9
863.8
4.244
5727.03
45
20448
9.279
5923.27
45
148775
10.23
500.6
67.329
08-09-2026 
5598.83
110
35061
-3.772
5934.32
5
8236
4.161
45.4
6948.06
6
16633
5.678
4141.84
923.2
135149
6227.94
291.5
601926
-0.005
 
5781.35
4.2
862
3.936
5726.88
45
20362
7.252
5923.24
45
148695
23.784
501.1
86.439
08-10-2026 
5598.66
110
34907
-3.779
5934.29
5
8211
0.148
44.1
6948.03
6
16612
2.161
4141.56
923.3
133615
6227.93
291.5
600697
-0.005
 
5781.31
4.3
859.2
3.528
5726.73
45
20275
6.737
5923.19
45
148561
-3.185
499.9
49.711
08-11-2026 
5598.48
110
34744
 
5934.26
5
8186
 
 
6948
5.9
16591
 
4141.28
817.6
132091
6227.91
291.2
598239
-0.016
 
5781.28
4.2
857.1
 
5726.58
45
20190
 
5923.15
45
148454
 
498
 
08-12-2026 
5598.29
114.3
34573
 
5934.22
5
8152
 
 
6947.96
6
16564
 
4141
813.4
130576
6227.88
291.3
594554
-0.026
 
5781.24
4.2
854.4
 
5726.42
45
20098
 
5923.1
45
148320
 
499.6
 
08-13-2026 
5598.11
115
34412
 
5934.2
4.7
8135
 
 
6947.92
5.9
16536
 
4140.75
780.3
129232
6227.86
279.1
592098
-0.016
 
5781.21
4.1
852.6
 
5726.27
45
20012
 
5923.06
45
148213
 
500.3
 
08-14-2026 
5597.93
115
34250
-2.859
5934.16
4.6
8102
-4.208
52.3
6947.89
5.9
16515
2.11
4140.51
622.3
127949
6227.83
279.2
588414
-0.026
 
5781.21
3.8
852.6
4.427
5726.12
45
19926
7.199
5923.01
45
148080
-2.831
499.9
56.14
08-15-2026 
5597.75
115
34089
-2.385
5934.14
4.6
8085
3.866
50
6947.85
5.9
16487
-1.424
4140.26
614.5
126620
6227.81
279.5
585958
-0.016
 
5781.24
3.2
854.4
4.732
5725.96
45
19834
4.149
5922.97
45
147973
10.667
497.3
69.605
08-16-2026 
5597.54
119
33902
-11.526
5934.1
4.4
8051
-4.899
47.8
6947.81
6
16459
-1.329
4140.02
565.3
125352
6227.79
278.8
583502
-0.016
 
5781.26
3.1
855.7
4.378
5725.8
45
19744
5.132
5922.93
45
147866
10.56
498.1
50.116
08-17-2026 
5597.34
124.1
33724
-1.922
5934.08
4.3
8034
3.578
46
6947.78
6
16439
2.699
4139.82
513.6
124300
6227.78
278
582274
-0.006
 
5781.27
3.2
856.4
4.173
5725.65
45
19660
8.132
5922.89
45
147759
10.553
500.6
73.214
08-18-2026 
5597.13
125
33538
 
5934.06
4.3
8017
 
 
6947.74
5.9
16411
 
4139.63
510.2
123306
6227.76
278.3
579818
-0.016
 
5781.28
3.2
857.1
 
5725.5
45
19575
 
5922.85
45
147653
 
498.3
 
08-19-2026 
5596.92
129.3
33352
 
5934.03
4.3
7992
 
 
6947.71
5.9
16390
 
4139.42
542.8
122211
6227.74
278.7
577362
-0.016
 
5781.28
3.5
857.1
 
5725.35
45
19491
 
5922.81
45
147546
 
498.3
 
08-20-2026 
5596.7
130
33158
 
5934.01
4.3
7975
 
 
6947.69
5.9
16376
 
4139.18
569.4
120965
6227.72
278.4
574906
-0.016
 
5781.28
3.5
857.1
 
5725.2
45
19407
 
5922.77
45
147439
 
498
 
08-21-2026 
5596.47
134.3
32956
 
5933.98
4.1
7950
 
 
6947.65
5.9
16349
 
4138.95
511.8
119778
6227.71
278.4
573678
-0.006
 
5781.29
3.3
857.8
 
5725.04
45
19316
 
5922.73
45
147333
 
501.3
 
08-22-2026 
5596.24
135
32754
 
5933.96
3.8
7933
 
 
6947.62
5.8
16328
 
4138.73
544.5
118648
6227.69
279
571223
-0.016
 
5781.29
3.4
857.8
 
5724.88
45
19228
 
5922.69
45
147226
 
501
 
08-23-2026 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
08-24-2026 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
08-25-2026 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
08-26-2026 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
08-27-2026 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
08-28-2026 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
08-29-2026 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
08-30-2026 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
08-31-2026 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
COUNT
22
22
22
14
22
22
22
14
14
22
22
22
14
22
22
22
22
22
22
22
22
22
22
14
22
22
22
14
22
22
22
14
22
14
SUM
123162.12
2556.8
760536
-67.279
130553.28
105.4
179718
11.999
680.6
152855.18
130.8
364447
26.947
91107.15
16162.8
2903951
137013.27
6285.3
13069217
-0.265
--
127189.28
78.3
18931.9
53.04
125982.76
990
443126
94.496
130308.94
1226.8
3265051
136.177
11019
935.979
DIFF
-3.52
7.2
-3154
-1.812
-0.57
-1.5
-481
3.312
-3.9
-0.66
-0.2
-459
3.674
-5.24
-246.9
-28482
-0.35
-12.4
-42993
-0.01
--
-0.21
0.4
-14.2
0.86
-3.18
0
-1823
2.811
-0.99
-55
-2651
0.084
-21.4
5.027
MEDIAN
5598.385
114.65
34658.5
-3.798
5934.24
5
8169
0.257
49.15
6947.98
5.95
16577.5
2.111
4141.14
796.4
131333.5
6227.895
291.1
596396.5
-0.016
--
5781.29
3.5
857.8
3.848
5726.5
45
20144
6.793
5923.125
45
148387
10.556
499.9
68.896
MIN
5596.24
105
32754
-11.526
5933.96
3.8
7933
-4.899
44.1
6947.62
5.8
16328
-1.424
4138.73
510.2
118648
6227.69
278
571223
-0.026
--
5781.21
3
852.6
2.952
5724.88
45
19228
3.241
5922.69
45
147226
-3.185
497.3
49.711
MAX
5599.76
135
35908
-0.109
5934.53
5.4
8414
4.825
52.3
6948.28
6
16787
5.678
4143.97
926.6
147130
6228.04
292.6
614216
-0.005
--
5781.5
4.3
872
4.732
5728.06
45
21051
9.346
5923.68
100
149877
23.784
522.4
86.439
AVG
5598.278
116.218
34569.818
-4.806
5934.24
4.791
8169
0.857
48.614
6947.963
5.945
16565.773
1.925
4141.234
734.673
131997.773
6227.876
285.695
594055.318
-0.012
--
5781.331
3.559
860.541
3.789
5726.489
45
20142.091
6.75
5923.134
55.764
148411.409
9.727
500.864
66.856


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