Lake Powell Water Database



The earliest data is from Thursday, March 14th, 1963
The most recent data is from Monday, December 9th, 2019

Water Data for 20 days surrounding Nov 21, 2010

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed, Dec 01, 2010
3630.18
-0.13
14873006
5684
13893
45.0
26.1
53.0
Tue, Nov 30, 2010
3630.31
-0.18
14887584
5723
14019
39.0
19.9
54.0
Mon, Nov 29, 2010
3630.49
-0.12
14907786
6311
13961
43.0
30.0
55.0
Sun, Nov 28, 2010
3630.61
-0.15
14921265
7281
12792
42.1
28.0
56.0
Sat, Nov 27, 2010
3630.76
-0.13
14938126
7467
13314
42.1
21.9
56.0
Fri, Nov 26, 2010
3630.89
-0.14
14952750
7637
13972
39.9
21.0
57.0
Thu, Nov 25, 2010
3631.03
-0.16
14968510
7822
12758
35.1
19.9
57.0
Wed, Nov 24, 2010
3631.19
-0.04
14986537
7840
14062
43.0
26.1
56.0
Tue, Nov 23, 2010
3631.23
-0.19
14991046
7735
14033
44.1
27.0
57.0
Mon, Nov 22, 2010
3631.42
-0.18
15012477
7455
14034
46.0
30.0
58.0
Sun, Nov 21, 2010
3631.60
-0.05
15032800
7640
12780
55.9
34.0
59.0
Sat, Nov 20, 2010
3631.65
-0.14
15038449
7828
13303
64.9
43.0
59.0
Fri, Nov 19, 2010
3631.79
-0.14
15054274
7892
13921
53.1
34.0
59.0
Thu, Nov 18, 2010
3631.93
-0.15
15070110
7938
13842
54.0
32.0
59.0
Wed, Nov 17, 2010
3632.08
-0.07
15087091
7893
14019
55.9
36.0
60.0
Tue, Nov 16, 2010
3632.15
-0.19
15095020
8039
13960
64.9
37.9
60.0
Mon, Nov 15, 2010
3632.34
-0.09
15116557
8326
13909
61.0
42.1
60.0
Sun, Nov 14, 2010
3632.43
-0.12
15126767
8479
12747
n/a
n/a
60.0
Sat, Nov 13, 2010
3632.55
-0.12
15140387
8213
13324
51.1
30.9
60.0
Fri, Nov 12, 2010
3632.67
-0.11
15154016
8203
13945
50.0
32.0
60.0
Thu, Nov 11, 2010
3632.78
-0.17
15166517
8045
13892
52.0
34.0
60.0
Averages of List
3631.53
-0.13
15024813
7593
13642
49.1
30.3
57.9


Averages for November 21st

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3645.14
-0.10
17048070
9370
13838
55.8
34.7
58.7
All-Time
3631.70
-0.09
15518388
9532
12948
72.5
48.2
62.8


All Lake Powell water data for November 21st

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu Nov 21, 2019
3611.73
12905227
8780
10979
51.0
37.0
58.0
Wed Nov 21, 2018
3587.14
10563585
5221
8137
51.0
29.0
58.0
Tue Nov 21, 2017
3625.71
14377973
7098
11242
60.0
37.0
60.0
Mon Nov 21, 2016
3606.17
12348646
6383
8521
52.0
43.0
60.0
Sat Nov 21, 2015
3605.95
12326958
8913
9976
52.0
34.0
60.0
Thu Nov 21, 2013
3587.62
10606427
10572
7170
55.0
45.0
57.0
Wed Nov 21, 2012
3616.37
13382186
1194
39757
59.0
39.0
58.0
Mon Nov 21, 2011
3647.42
16896706
9410
20919
59.0
44.1
59.0
Sun Nov 21, 2010
3631.60
15032800
7640
12780
55.9
34.0
59.0
Sat Nov 21, 2009
3631.79
15054274
7888
11001
57.9
34.0
59.0
Fri Nov 21, 2008
3622.46
14025655
7402
10249
55.9
34.0
60.0
Wed Nov 21, 2007
3599.37
11690089
7629
10339
48.0
34.0
59.0
Tue Nov 21, 2006
3607.21
12451512
9186
10236
57.0
36.0
59.0
Mon Nov 21, 2005
3602.57
11996967
8848
8762
55.0
32.0
59.0
Sun Nov 21, 2004
3570.09
9114363
7575
28446
39.9
35.1
58.0
Fri Nov 21, 2003
3601.10
11855329
6060
8100
64.9
37.9
60.0
Thu Nov 21, 2002
3623.74
14163648
5649
8330
55.9
36.0
57.0
Wed Nov 21, 2001
3660.85
18604140
6241
10325
55.0
36.0
59.0
Tue Nov 21, 2000
3674.34
20445518
6137
13859
54.0
28.0
--
Sun Nov 21, 1999
3686.04
22151576
10270
16661
67.0
38.0
--
Sat Nov 21, 1998
3685.84
22121554
12277
13595
55.0
30.0
--
Fri Nov 21, 1997
3686.50
22220750
14097
19700
64.0
32.0
56.0
Thu Nov 21, 1996
3677.70
20925012
10436
11800
68.0
43.0
--
Tue Nov 21, 1995
3683.35
21750234
12452
14500
65.0
38.0
--
Mon Nov 21, 1994
3652.82
17569304
7253
8640
49.0
28.0
--
Sun Nov 21, 1993
3661.73
18720152
9902
8090
52.0
28.0
--
Sat Nov 21, 1992
3620.10
13773841
7041
9970
58.0
32.0
--
Thu Nov 21, 1991
3626.88
14506787
10487
10100
51.0
35.0
--
Wed Nov 21, 1990
3636.65
15611389
6800
12100
62.0
33.0
--
Tue Nov 21, 1989
3661.94
18748102
6414
10800
59.0
35.0
--
Mon Nov 21, 1988
3682.59
21637742
7286
14300
51.0
28.0
--
Sat Nov 21, 1987
3687.92
22434908
11282
12500
63.0
26.0
--
Fri Nov 21, 1986
3688.49
22521968
20345
23500
61.0
39.0
--
Thu Nov 21, 1985
3686.07
22156510
15653
14400
49.0
30.0
--
Wed Nov 21, 1984
3690.53
22865650
16581
24900
50.0
30.0
--
Mon Nov 21, 1983
3691.07
22980892
16636
22200
53.0
37.0
--
Sun Nov 21, 1982
3686.66
22340460
14638
11300
50.0
37.0
--
Sat Nov 21, 1981
3670.89
20083348
7736
13200
54.0
34.0
--
Fri Nov 21, 1980
3683.38
21912550
10034
18300
n/a
n/a
--
Wed Nov 21, 1979
3674.30
20624350
8077
14700
43.0
26.0
--
Tue Nov 21, 1978
3636.85
15810461
9086
16800
51.0
36.0
--
Mon Nov 21, 1977
3634.80
15596254
5374
12900
52.0
32.0
--
Sun Nov 21, 1976
3659.05
18627320
9333
11800
62.0
36.0
--
Fri Nov 21, 1975
3666.81
19699944
12275
9830
50.0
25.0
--
Thu Nov 21, 1974
3650.00
17516142
9513
12500
58.0
36.0
--
Wed Nov 21, 1973
3646.34
17084770
12783
7260
48.0
34.0
--
Tue Nov 21, 1972
3609.36
12932474
14020
14300
49.0
35.0
--
Sun Nov 21, 1971
3612.64
13292216
11105
12600
44.0
34.0
--
Sat Nov 21, 1970
3600.53
12087733
11481
8560
56.0
30.0
--
Fri Nov 21, 1969
3574.33
9714892
11856
14200
48.0
29.0
--
Thu Nov 21, 1968
3541.96
7224788
10289
13400
58.0
36.0
--
Tue Nov 21, 1967
3528.49
6328960
8812
10100
61.0
41.0
--
Mon Nov 21, 1966
3524.76
6100746
6531
10700
67.0
45.0
--
Sun Nov 21, 1965
3531.40
6540165
13346
8490
61.0
47.0
--
Sat Nov 21, 1964
3491.45
4201398
8863
6290
47.0
26.0
--
Thu Nov 21, 1963
772400
5586
1000
52.0
39.0
--



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Measurements are taken at 11:59 pm of the date listed
Temperature data is from Wahweap, AZ
Water temperature data is from wayneswords.com*
CHANGE represents water elevation change from previous day

Units used in each measurement:
Elevation - Feet above sea level
Change - Feet difference over previous measurement
Content - Acre Feet
Inflow - Acre Feet per day
Outflow - Acre Feet per day
All Temps - Degrees Farhenheit
The Water Year runs from October 1 to September 30 of the next year
Acre Feet = * Flow CFS
TP = Total Precipitation



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Copyright Summit Technologies, Inc.
Water data courtesy of US Bureau of Reclamation
*Air temp data is sourced from (Prev 24 Hr Extremes):    Weather
Weather forecast for
All data is provisional and subject to review and modification
USBR Source Data


Copyright Summit Technologies, Inc.
1999 - 2019


Water Database