Lake Powell Water Database


powell
powell
The earliest data is from Thursday, March 14th, 1963
The most recent data is from Saturday, September 25th, 2021

Water Data for 20 days surrounding Sep 06, 2021

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu, Sep 16, 2021
3547.59
-0.16
7413916
4825
10451
93.0
68.0
78.0
Wed, Sep 15, 2021
3547.75
-0.16
7425208
3731
9361
95.0
70.0
79.0
Tue, Sep 14, 2021
3547.91
-0.16
7436510
5418
11054
95.0
72.0
79.0
Mon, Sep 13, 2021
3548.07
-0.18
7447824
4707
11120
96.0
70.0
78.0
Sun, Sep 12, 2021
3548.25
-0.13
7460566
3802
8292
95.0
70.0
78.0
Sat, Sep 11, 2021
3548.38
-0.12
7469777
6195
10302
92.0
72.0
79.0
Fri, Sep 10, 2021
3548.50
-0.14
7478286
5663
10545
98.0
74.0
79.0
Thu, Sep 09, 2021
3548.64
-0.15
7488221
5293
10568
97.0
70.0
79.0
Wed, Sep 08, 2021
3548.79
-0.13
7498876
6701
11205
98.0
67.0
79.0
Tue, Sep 07, 2021
3548.92
-0.12
7508117
6501
10621
97.0
72.0
80.0
Mon, Sep 06, 2021
3549.04
-0.12
7516655
6369
10492
98.0
69.0
80.0
Sun, Sep 05, 2021
3549.16
-0.04
7525199
7179
8200
95.0
70.0
80.0
Sat, Sep 04, 2021
3549.20
-0.07
7528048
8106
10292
93.0
72.0
80.0
Fri, Sep 03, 2021
3549.27
0.11
7533036
15313
10516
89.0
69.0
80.0
Thu, Sep 02, 2021
3549.16
0.05
7525199
13731
11262
86.0
66.0
80.0
Wed, Sep 01, 2021
3549.11
0.15
7521638
17275
10933
77.0
66.0
81.0
Tue, Aug 31, 2021
3548.96
-0.23
7510963
5513
13878
95.0
77.0
81.0
Mon, Aug 30, 2021
3549.19
-0.27
7527336
4045
13976
98.0
74.0
81.0
Sun, Aug 29, 2021
3549.46
-0.18
7546586
5856
12301
99.0
73.0
82.0
Sat, Aug 28, 2021
3549.64
-0.20
7559437
6469
13701
100.0
73.0
82.0
Fri, Aug 27, 2021
3549.84
-0.21
7573733
6097
13727
99.0
71.0
82.0
Averages of List
3548.80
-0.12
7499768
7085
11086
94.5
70.7
79.9


Averages for September 6th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3644.95
-0.11
17117634
8172
13424
91.1
66.1
77.8
All-Time
3633.13
-0.11
15735159
8117
12902
72.3
48.4
63.1


All Lake Powell water data for September 6th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon Sep 06, 2021
3549.04
7516655
6369
10492
98.0
69.0
80.0
Sun Sep 06, 2020
3598.95
11650187
6267
9627
105.0
71.0
78.0
Fri Sep 06, 2019
3617.93
13545091
7056
11886
98.0
71.0
78.0
Thu Sep 06, 2018
3596.24
11394855
5855
11720
90.0
63.0
76.0
Wed Sep 06, 2017
3630.24
14879733
5505
11877
96.0
73.0
81.0
Tue Sep 06, 2016
3612.95
13029535
6297
12126
90.0
62.0
76.0
Sun Sep 06, 2015
3608.41
12570920
7425
10948
87.1
66.9
79.0
Sat Sep 06, 2014
3605.74
12306280
8799
9595
91.9
66.9
75.0
Fri Sep 06, 2013
3589.19
10747338
6808
10502
93.9
72.0
79.0
Thu Sep 06, 2012
3623.16
14100998
4486
8273
93.9
71.1
78.0
Tue Sep 06, 2011
3654.70
17807852
11247
15388
87.8
66.2
78.0
Mon Sep 06, 2010
3634.33
15343444
6972
8052
88.0
69.1
76.0
Sun Sep 06, 2009
3637.05
15657444
7333
10146
88.0
66.0
78.0
Sat Sep 06, 2008
3628.99
14740035
10128
12131
91.9
64.0
77.0
Thu Sep 06, 2007
3602.98
12036667
5908
10486
91.0
78.1
80.0
Wed Sep 06, 2006
3602.39
11979545
6928
9292
89.1
66.9
78.0
Tue Sep 06, 2005
3602.31
11971831
6286
8221
91.0
66.0
79.0
Mon Sep 06, 2004
3571.48
9227228
6108
8009
n/a
n/a
74.0
Sat Sep 06, 2003
3603.74
12110508
4177
8253
n/a
n/a
77.0
Fri Sep 06, 2002
3626.87
14505287
3157
8312
77.0
63.0
78.0
Thu Sep 06, 2001
3665.94
19283138
5821
7752
90.0
70.0
79.0
Wed Sep 06, 2000
3679.50
21185324
5912
30459
n/a
n/a
--
Mon Sep 06, 1999
3693.41
23279220
20982
15028
93.0
n/a
--
Sun Sep 06, 1998
3690.22
22786090
10090
15300
82.0
61.0
--
Sat Sep 06, 1997
3690.59
22842910
12610
19800
88.0
62.0
--
Fri Sep 06, 1996
3681.52
21480316
6513
14900
90.0
60.0
--
Wed Sep 06, 1995
3690.69
22858258
9895
18200
99.0
72.0
--
Tue Sep 06, 1994
3656.29
18011384
7391
11600
92.0
66.0
--
Mon Sep 06, 1993
3664.10
19035492
9928
9990
94.0
67.0
--
Sun Sep 06, 1992
3625.56
14362046
7812
8970
89.0
61.0
--
Fri Sep 06, 1991
3630.54
14913754
6061
14600
81.0
64.0
--
Thu Sep 06, 1990
3640.29
16037370
5382
16200
96.0
71.0
--
Wed Sep 06, 1989
3668.99
19699124
4443
16700
97.0
67.0
--
Tue Sep 06, 1988
3687.73
22406228
6937
11600
95.0
57.0
--
Sun Sep 06, 1987
3690.98
22902918
8942
14000
89.0
61.0
--
Sat Sep 06, 1986
3693.69
23322630
13807
28300
94.0
64.0
--
Fri Sep 06, 1985
3689.08
22612172
9230
24600
83.0
57.0
--
Thu Sep 06, 1984
3699.83
24327184
19270
23200
96.0
66.0
--
Tue Sep 06, 1983
3703.32
24925350
13973
25700
97.0
67.0
--
Mon Sep 06, 1982
3686.40
22301386
10915
9030
90.0
68.0
--
Sun Sep 06, 1981
3673.03
20383698
6660
6430
80.0
64.0
--
Sat Sep 06, 1980
3689.68
22863198
7557
16100
91.0
63.0
--
Thu Sep 06, 1979
3680.13
21465036
7902
15800
98.0
62.0
--
Wed Sep 06, 1978
3644.27
16697365
5435
23500
96.0
69.0
--
Tue Sep 06, 1977
3641.38
16373689
5528
19700
98.0
70.0
--
Mon Sep 06, 1976
3666.77
19664570
5727
7640
83.0
63.0
--
Sat Sep 06, 1975
3670.84
20258830
8012
15900
84.0
44.0
--
Fri Sep 06, 1974
3654.72
18119068
4798
10800
92.0
63.0
--
Thu Sep 06, 1973
3645.44
16973262
11391
8440
92.0
71.0
--
Wed Sep 06, 1972
3608.16
12810002
6039
15200
83.0
63.0
--
Mon Sep 06, 1971
3616.95
13746695
9941
6150
94.0
64.0
--
Sun Sep 06, 1970
3597.83
11825092
14505
6910
77.0
53.0
--
Sat Sep 06, 1969
3575.02
9773305
8244
14500
96.0
63.0
--
Fri Sep 06, 1968
3547.90
7648646
8456
13600
95.0
63.0
--
Wed Sep 06, 1967
3529.79
6413676
9253
12400
93.0
71.0
--
Tue Sep 06, 1966
3533.82
6690178
7159
8510
91.0
64.0
--
Mon Sep 06, 1965
3530.44
6477052
10815
14500
89.0
66.0
--
Sun Sep 06, 1964
3490.21
4136918
4635
2880
94.0
73.0
--
Fri Sep 06, 1963
360400
7823
990
89.0
64.0
--



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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 - 2021


powell Water Database