Lake Powell Water Database





The earliest data is from Thursday, March 14th, 1963
The most recent data is from Friday, July 19th, 2019

Water Data for 20 days surrounding Nov 21, 1971

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed, Dec 01, 1971
3612.28
-0.14
13254790
10672
14700
50.0
36.0
--
Tue, Nov 30, 1971
3612.42
0.00
13269339
10895
11200
49.0
35.0
--
Mon, Nov 29, 1971
3612.42
-0.03
13269339
10762
11600
51.0
33.0
--
Sun, Nov 28, 1971
3612.45
0.03
13272462
10732
5270
50.0
33.0
--
Sat, Nov 27, 1971
3612.42
0.07
13269339
11000
8870
55.0
35.0
--
Fri, Nov 26, 1971
3612.35
-0.01
13262077
11742
9750
54.0
32.0
--
Thu, Nov 25, 1971
3612.36
0.03
13263118
11111
9710
56.0
32.0
--
Wed, Nov 24, 1971
3612.33
-0.09
13259995
10837
14000
54.0
33.0
--
Tue, Nov 23, 1971
3612.42
-0.10
13269339
10856
15200
48.0
33.0
--
Mon, Nov 22, 1971
3612.52
-0.12
13279749
10782
16500
47.0
35.0
--
Sun, Nov 21, 1971
3612.64
-0.04
13292216
11105
12600
44.0
34.0
--
Sat, Nov 20, 1971
3612.68
-0.11
13296380
11348
13700
48.0
26.0
--
Fri, Nov 19, 1971
3612.79
-0.12
13307831
11701
15500
44.0
25.0
--
Thu, Nov 18, 1971
3612.91
-0.11
13320298
11547
15900
44.0
29.0
--
Wed, Nov 17, 1971
3613.02
-0.15
13331762
11315
15100
51.0
36.0
--
Tue, Nov 16, 1971
3613.17
0.00
13347452
11216
15700
50.0
40.0
--
Mon, Nov 15, 1971
3613.17
-0.09
13347452
10514
13700
59.0
37.0
--
Sun, Nov 14, 1971
3613.26
0.04
13356881
10517
8290
58.0
37.0
--
Sat, Nov 13, 1971
3613.22
-0.03
13352690
11297
13600
57.0
42.0
--
Fri, Nov 12, 1971
3613.25
-0.15
13355833
11461
14900
60.0
42.0
--
Thu, Nov 11, 1971
3613.40
-0.09
13371523
10824
15100
61.0
41.0
--
Averages of List
3612.74
-0.06
13302375
11059
12900
51.9
34.6
--


Averages for November 21st

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3646.02
-0.10
17157092
9386
13913
54.5
33.8
58.7
All-Time
3632.07
-0.09
15565900
9545
12984
71.7
47.7
62.7


All Lake Powell water data for November 21st

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed Nov 21, 2018
3587.14
10563585
5221
8137
0.0
0.0
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



Page took 0.229 seconds to create!
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