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Water Master Apr-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)
04-01-2026 
5580.56
570.6
20389
16.082
5933.15
7
7256
104.363
583.4
6947.47
9.7
16224
48.053
4155.89
642.1
231463
6228.29
111.3
644951
0.033
 
5782.42
25.2
936.4
43.066
5714.33
31
13965
186.933
5940.79
503.1
200372
291.127
1328.5
1273.024
04-02-2026 
5580.98
485.2
20681
28.499
5933.6
8
7632
152.567
662
6947.68
11.7
16369
60.721
4155.92
653.4
231729
6228.37
151.6
654790
0.084
 
5782.53
60.8
944.1
64.207
5715.42
31
14453
273.412
5940.73
596.3
200180
439.052
1398.6
1680.459
04-03-2026 
5581.44
430
21003
11.332
5933.94
8.2
7917
137.857
633.1
6947.8
12.1
16453
46.51
4155.98
652.9
232262
6228.37
151.9
654790
0.003
 
5782.39
65.9
934.2
60.979
5716.33
31
14870
241.173
5940.66
582.5
199957
451.91
1320.1
1582.861
04-04-2026 
5581.23
568.5
20856
8.111
5934.1
10.6
8051
79.736
512.1
6947.86
10.4
16494
32.395
4156.06
652.9
232974
6228.38
148.8
656020
0.013
 
5782.1
48.3
913.5
38.077
5716.9
31
15135
165.529
5940.53
487.8
199541
274.615
1319.3
1110.564
04-05-2026 
5580.67
622.7
20465
7.915
5934.22
12.3
8152
64.827
471.9
6947.93
9.9
16543
35.957
4156.13
609.2
233599
6228.38
149.4
656020
0.002
 
5782
31.3
906.5
27.986
5717.39
31
15367
148.923
5940.43
419.2
199222
255.112
1318.6
1012.62
04-06-2026 
5579.96
665.4
19975
9.915
5934.32
12.3
8236
56.284
440.2
6947.99
9.6
16585
32.157
4156.22
516.9
234405
6228.38
149.4
656020
0.002
 
5781.96
25.2
903.7
24.006
5717.83
33
15576
139.357
5940.32
410
198872
230.432
1325.5
932.351
04-07-2026 
5579.24
670
19485
20.724
5934.45
12.3
8346
69.421
428.4
6948.06
9.4
16633
35.011
4156.28
479.7
234944
6228.38
149
656020
0.002
 
5781.91
21.1
900.2
19.557
5718.26
33
15784
138.882
5940.2
403.8
198490
208.701
1313.8
920.695
04-08-2026 
5578.7
665.5
19121
28.059
5934.57
12.4
8448
65.516
416.5
6948.13
9.2
16682
35.344
4156.34
477.3
235483
6228.38
149.2
656020
0.002
 
5781.9
32
899.5
31.872
5718.67
33
15984
134.878
5940.04
455.5
197981
196.909
1308.6
909.078
04-09-2026 
5578.36
622.3
18894
9.446
5934.67
12.5
8532
56.569
416.5
6948.19
9.2
16724
31.844
4156.38
522.7
235844
6228.39
150
657250
0.013
 
5781.86
30
896.7
28.818
5719.05
33
16170
127.849
5939.84
500
197346
177.951
1264.3
848.977
04-10-2026 
5578.27
538.4
18834
5.019
5934.82
12.2
8659
54.975
413.9
6948.27
9.2
16780
38.642
4156.39
536.5
235934
6228.39
157.2
657250
0.003
 
5781.87
28.5
897.4
29.004
5719.45
33
16369
133.815
5939.65
500
196745
189.33
1183.2
864.686
04-11-2026 
5578.64
398.9
19081
11.366
5935.03
32.7
8838
97.328
494.7
6948.46
10.5
16912
58.49
4156.38
550.4
235844
6228.41
154.5
659711
0.023
 
5782.06
34.1
910.7
39.752
5720.06
33
16674
178.115
5939.53
500
196365
228.479
1147.9
1108.228
04-12-2026 
5579.37
272.8
19573
6.427
5935.31
48.8
9076
140.186
536.9
6948.62
11.7
17024
50.167
4156.37
550.6
235754
6228.46
151.7
665866
0.054
 
5782.19
47.1
919.8
50.461
5720.84
33.5
17070
223.115
5939.51
500
196302
389.613
1090.8
1396.869
04-13-2026 
5580.21
239.4
20147
16.761
5935.45
79.2
9196
84.821
488.9
6948.85
11.1
17186
49.268
4156.35
518.9
235574
6228.54
151.7
675710
0.085
 
5782.17
51.1
918.4
49.306
5721.49
34
17406
194.308
5939.49
500
196239
350.558
1044.3
1233.922
04-14-2026 
5581.15
198.1
20800
29.132
5935.47
79.6
9213
82.76
466.8
6948.92
11.1
17235
33.028
4156.37
490.9
235754
6228.59
152.8
681860
0.054
 
5782.38
50.9
933.4
58.663
5722.02
34
17682
173.969
5939.37
500
195859
302.968
982.2
1147.319
04-15-2026 
5582.11
175
21478
18.704
5935.48
79.9
9221
85.846
474.2
6948.98
11.3
17277
34.138
4156.37
546.9
235754
6228.58
154
680630
-0.008
 
5782.37
55.9
932.6
55.76
5722.57
34
17973
182.011
5939.26
500
195512
321.678
973
1172.337
04-16-2026 
5582.99
128.6
22110
6.482
5935.48
79.8
9221
81.753
469.1
6949.02
13.4
17305
29.215
4156.33
554.4
235393
6228.57
275.1
679400
-0.006
 
5782.22
35.9
921.9
30.772
5723.09
34
18250
174.997
5939.17
442.7
195229
348.774
1022.5
1141.092
04-17-2026 
5583.81
97.8
22707
0.804
5935.49
80
9230
86.53
448
6949.03
22.3
17312
27.562
4156.34
554.1
235483
6228.58
299
680630
0.015
 
5782.2
38.3
920.5
37.865
5723.56
34
18504
163.446
5939.09
400
194977
312.913
997.1
1077.119
04-18-2026 
5584.64
95
23320
 
5935.45
80.1
9196
 
 
6949.04
24.3
17319
 
4156.35
529.6
235574
6228.57
296.9
679400
-0.005
 
5782.2
39.8
920.5
 
5723.97
41.9
18726
 
5938.99
397.5
194662
 
978.1
 
04-19-2026 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
04-20-2026 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
04-21-2026 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
04-22-2026 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
04-23-2026 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
04-24-2026 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
04-25-2026 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
04-26-2026 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
04-27-2026 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
04-28-2026 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
04-29-2026 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
04-30-2026 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
COUNT
18
18
18
17
18
18
18
17
17
18
18
18
17
18
18
18
18
18
18
18
18
18
18
17
18
18
18
17
18
18
18
17
18
17
SUM
100452.33
7444.2
368919
234.777
106825
667.9
154420
1501.338
8356.6
125070.3
216.1
303057
678.499
74812.45
10039.4
4223767
112112.01
3103.5
11952338
0.369
--
104078.73
721.4
16510
690.152
102951.23
598.4
295958
2980.713
106917.6
8598.4
3553851
4970.122
21316.4
19412.2
DIFF
4.08
-475.6
2931
-15.279
2.3
73.1
1940
-17.833
-135.4
1.57
14.6
1095
-20.491
0.46
-112.5
4111
0.28
185.6
34449
-0.038
--
-0.22
14.6
-15.9
-5.201
9.64
10.9
4761
-23.487
-1.8
-105.6
-5710
21.786
-350.4
-195.905
MEDIAN
5580.615
457.6
20427
11.332
5934.745
12.45
8595.5
82.76
471.9
6948.23
10.8
16752
35.344
4156.34
548.65
235483
6228.39
151.7
657250
0.008
--
5782.18
37.1
919.1
38.077
5719.25
33
16269.5
173.969
5939.745
500
197045.5
291.127
1223.75
1110.564
MIN
5578.27
95
18834
0.804
5933.15
7
7256
54.975
413.9
6947.47
9.2
16224
27.562
4155.89
477.3
231463
6228.29
111.3
644951
-0.008
--
5781.86
21.1
896.7
19.557
5714.33
31
13965
127.849
5938.99
397.5
194662
177.951
973
848.977
MAX
5584.64
670
23320
29.132
5935.49
80.1
9230
152.567
662
6949.04
24.3
17319
60.721
4156.39
653.4
235934
6228.59
299
681860
0.085
--
5782.53
65.9
944.1
64.207
5723.97
41.9
18726
273.412
5940.79
596.3
200372
451.91
1398.6
1680.459
AVG
5580.685
413.567
20495.5
13.81
5934.722
37.106
8578.889
88.314
491.565
6948.35
12.006
16836.5
39.912
4156.247
557.744
234653.722
6228.445
172.417
664018.778
0.02
--
5782.152
40.078
917.222
40.597
5719.513
33.244
16442.111
175.336
5939.867
477.689
197436.167
292.36
1184.244
1141.894


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