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Water Master Feb-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)
02-01-2026 
5560.92
99.2
9188
8.321
5928.6
34.8
3585
28.886
146.7
6944.92
9.8
14486
14.486
4144.85
4.9
152237
6227.52
76.3
550364
0.001
 
5781.68
14
884.1
14
5694.45
132
7038
38.729
5932.81
45
175765
85.342
503
336.464
02-02-2026 
5560.72
100
9098
9.625
5928.58
33.7
3569
27.259
149.3
6944.91
9.8
14479
7.413
4145.09
4.9
153647
6227.53
76.3
551591
0.011
 
5781.69
14.3
884.8
14.653
5693.76
131
6854
38.233
5932.85
45
175884
100.344
504.6
346.827
02-03-2026 
5560.53
95.7
9013
7.846
5928.57
33.2
3561
30.77
152.2
6944.92
9.6
14486
14.257
4145.3
5
154886
6227.53
76.5
551591
0.001
 
5781.69
14.6
884.8
14.6
5693.09
130
6677
40.762
5932.89
45
176003
100.523
502.2
360.957
02-04-2026 
5560.35
95
8933
9.667
5928.56
32.4
3554
30.451
150.5
6944.93
9.6
14493
14.242
4145.51
5.2
156132
6227.52
76.4
550364
-0.009
 
5781.69
14.1
884.8
14.1
5692.41
130
6502
41.771
5932.93
45
176122
100.542
498.4
361.273
02-05-2026 
5560.18
95
8858
12.187
5928.55
32.2
3546
29.724
151.9
6944.93
9.6
14493
10.698
4145.73
5.3
157444
6227.52
76.4
550364
0.001
 
5781.69
14.2
884.8
14.2
5691.73
130
6328
42.275
5932.96
45
176212
85.525
499.7
346.51
02-06-2026 
5560
95
8778
9.667
5928.55
31.6
3546
33.135
153.8
6944.94
9.6
14499
13.709
4145.92
5.5
158582
6227.52
76.7
550364
0.001
 
5781.7
14.5
885.5
14.853
5691.06
129
6161
44.804
5932.99
45
176301
85.504
500.6
355.471
02-07-2026 
5559.93
126.5
8747
18.424
5928.54
31.3
3538
28.78
154.6
6944.95
9.6
14506
14.198
4146.12
5.4
159786
6227.53
76.8
551591
0.011
 
5781.71
14.7
886.2
15.053
5690.66
95.4
6062
45.488
5933
91.8
176331
86.054
499.3
362.595
02-08-2026 
5559.88
145
8725
13.908
5928.54
31.2
3538
32.69
158
6944.95
9.6
14506
10.654
4146.32
5.5
160999
6227.53
76.6
551591
0.001
 
5781.72
15
886.9
15.353
5690.52
78
6028
60.858
5933
120
176331
115.43
503.8
406.895
02-09-2026 
5559.86
145
8717
20.967
5928.53
31.2
3530
28.635
159.1
6944.95
9.6
14506
10.639
4146.52
5.5
162220
6227.53
76.7
551591
0.001
 
5781.77
15.4
890.4
17.165
5690.39
78
5996
61.867
5932.99
120
176301
100.398
505.4
398.77
02-10-2026 
5559.85
147.5
8712
24.979
5928.54
31.1
3538
36.579
162.9
6944.96
9.8
14513
14.354
4146.73
5.7
163512
6227.52
76.6
550364
-0.009
 
5781.78
17.7
891.1
18.053
5690.29
78
5972
65.9
5932.98
120
176271
98.924
513.8
421.689
02-11-2026 
5559.85
155
8712
26.736
5928.57
31.2
3561
38.938
169.2
6944.98
9.8
14526
6.389
4146.94
5.4
164813
6227.53
76.1
551591
0.011
 
5781.82
18.1
893.9
18.722
5690.2
78
5950
64.079
5933
122
176331
105.908
527.6
429.972
02-12-2026 
5559.84
155
8708
30.062
5928.59
33
3577
39.827
173
6945.03
10
14560
18.003
4147.17
3.9
166249
6227.55
76.5
554045
0.022
 
5781.88
22.9
898.1
24.881
5690.15
78
5938
71.446
5933.02
122
176390
144.483
538.4
501.702
02-13-2026 
5559.81
155
8695
26.446
5928.58
33.1
3569
30.446
162.6
6945.04
9.8
14567
13.465
4147.39
3.9
167633
6227.55
76.1
554045
0.001
 
5781.83
22.6
894.6
20.835
5690.05
78
5913
65.396
5933.01
122
176361
102.094
527.4
421.283
02-14-2026 
5559.79
155
8686
28.463
5928.56
32.4
3554
26.195
158
6945.04
9.7
14567
10.666
4147.61
3.8
169028
6227.55
75.9
554045
0.001
 
5781.82
21.1
893.9
20.747
5689.93
78
5884
63.379
5933.01
122
176361
117.194
520.4
424.643
02-15-2026 
5559.76
155
8673
26.446
5928.55
32
3546
29.315
156.1
6945.04
9.6
14567
10.561
4147.82
3.8
170369
6227.55
75.5
554045
0.001
 
5781.79
20.3
891.8
19.241
5689.79
78
5851
61.363
5933.01
122
176361
117.273
516.9
420.299
02-16-2026 
5559.73
155
8660
25.528
5928.53
31.3
3530
24.573
155.2
6945.03
9.8
14560
7.227
4148.03
3.8
171719
6227.54
75.2
552818
-0.009
 
5781.79
19.2
891.8
19.2
5689.64
78
5815
59.85
5933
122
176331
102.03
513.9
393.609
02-17-2026 
5559.77
155
8677
27.617
5928.61
32.1
3593
51.989
172
6945.13
9.8
14627
17.492
4148.27
4
173276
6227.57
75.3
556499
0.032
 
5781.81
20.6
893.2
19.617
5689.58
78
5801
64.876
5933.07
122
176539
128.354
533
481.944
02-18-2026 
5559.9
155
8734
18.619
5928.79
34.1
3733
98.071
159.3
6945.31
9.9
14749
9.48
4148.42
4.1
174257
6227.71
77
573678
0.144
 
5781.78
20
891.1
16.163
5689.44
78
5768
51.445
5933.18
132.9
176867
55.262
523.4
408.34
02-19-2026 
5559.93
155
8747
16.573
5928.79
40
3733
41.321
159.6
6945.36
10.7
14783
14.676
4148.61
3.2
175509
6227.74
76.8
577362
0.032
 
5781.69
14.3
884.8
10.771
5689.21
77
5712
47.483
5933.16
140
176808
78.971
522.7
369.394
02-20-2026 
5559.98
155
8769
14.827
5928.85
41.3
3780
61.006
170.1
6945.44
17
14837
14.673
4148.8
3.1
176771
6227.78
75.6
582274
0.042
 
5781.75
17.4
889
17.808
5689.22
57.4
5715
52.81
5933.18
140
176867
90.205
516.8
421.428
02-21-2026 
5560
155
8778
20.123
5928.81
40.9
3749
19.947
160.3
6945.4
23.9
14810
6.704
4148.99
2.5
178043
6227.78
75.9
582274
0.001
 
5781.75
18.5
889
18.598
5689.33
51
5741
64.458
5933.17
140
176837
105.821
501.6
395.951
02-22-2026 
5559.95
171.3
8756
20.795
5928.76
38.8
3710
20.434
155.4
6945.36
23.3
14783
10.617
4149.19
2.5
179393
6227.76
76.4
579818
-0.019
 
5781.74
17.2
888.3
16.947
5689.44
51
5768
64.964
5933.17
140
176837
121.437
510.1
410.593
02-23-2026 
5559.89
175
8730
22.479
5928.72
37.6
3679
21.934
153.2
6945.3
22.7
14742
2.954
4149.38
2.5
180685
6227.76
75.7
579818
0.001
 
5781.79
18.6
891.8
20.466
5689.55
51
5794
64.46
5933.16
140
176808
106.98
511.1
392.473
02-24-2026 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
02-25-2026 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
02-26-2026 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
02-27-2026 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
02-28-2026 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
COUNT
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
SUM
127880.42
3195.2
202094
440.304
136358.27
780.5
82819
810.904
3643
159736.82
272.6
335645
267.559
95384.71
99.4
3827190
143234.62
1753.3
12862087
0.274
--
132980.36
399.3
20454.7
396.024
130883.89
2022.8
139268
1276.697
136459.54
2408.7
4057219
2334.598
11794.1
9169.085
DIFF
-1.03
75.8
-458
14.158
0.12
2.8
94
-6.952
6.5
0.38
12.9
256
-11.533
4.53
-2.4
28448
0.24
-0.6
29454
-0
--
0.11
4.6
7.7
6.466
-4.9
-81
-1244
25.731
0.35
95
1043
21.638
8.1
56.009
MEDIAN
5559.9
155
8734
20.123
5928.57
32.4
3561
30.446
158
6945.03
9.8
14560
10.698
4147.17
4.1
166249
6227.54
76.4
552818
0.001
--
5781.75
17.4
889
17.165
5690.15
78
5938
60.858
5933
122
176331
100.542
511.1
398.77
MIN
5559.73
95
8660
7.846
5928.53
31.1
3530
19.947
146.7
6944.91
9.6
14479
2.954
4144.85
2.5
152237
6227.52
75.2
550364
-0.019
--
5781.68
14
884.1
10.771
5689.21
51
5712
38.233
5932.81
45
175765
55.262
498.4
336.464
MAX
5560.92
175
9188
30.062
5928.85
41.3
3780
98.071
173
6945.44
23.9
14837
18.003
4149.38
5.7
180685
6227.78
77
582274
0.144
--
5781.88
22.9
898.1
24.881
5694.45
132
7038
71.446
5933.18
140
176867
144.483
538.4
501.702
AVG
5560.018
138.922
8786.696
19.144
5928.62
33.935
3600.826
35.257
158.391
6945.079
11.852
14593.261
11.633
4147.161
4.322
166399.565
6227.592
76.23
559221.174
0.012
--
5781.755
17.361
889.335
17.218
5690.604
87.948
6055.13
55.509
5933.023
104.726
176400.826
101.504
512.787
398.656


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