Lake Powell Water Database


powell
powell
The earliest data is from Thursday, March 14th, 1963
The most recent data is from Saturday, October 23rd, 2021

Water Data for 20 days surrounding Sep 16, 2021

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun, Sep 26, 2021
3545.97
-0.12
7300224
5331
9380
81.0
68.0
76.0
Sat, Sep 25, 2021
3546.09
-0.19
7308606
3753
10470
88.0
63.0
77.0
Fri, Sep 24, 2021
3546.28
-0.16
7321890
4827
10408
87.0
63.0
77.0
Thu, Sep 23, 2021
3546.44
-0.16
7333090
4858
10445
88.0
61.0
76.0
Wed, Sep 22, 2021
3546.60
-0.15
7344301
5155
10365
86.0
56.0
75.0
Tue, Sep 21, 2021
3546.75
-0.18
7354821
4281
10643
79.0
56.0
75.0
Mon, Sep 20, 2021
3546.93
-0.13
7367458
6107
10562
79.0
63.0
77.0
Sun, Sep 19, 2021
3547.06
-0.14
7376594
4493
9335
86.0
60.0
77.0
Sat, Sep 18, 2021
3547.20
-0.22
7386441
3252
11165
86.0
63.0
77.0
Fri, Sep 17, 2021
3547.42
-0.17
7401932
4421
10424
92.0
64.0
77.0
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
Averages of List
3547.55
-0.15
7411396
5033
10343
90.8
66.2
77.7


Averages for September 16th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3644.19
-0.09
17017697
9201
13166
87.0
61.2
75.5
All-Time
3632.31
-0.09
15637578
9246
12600
72.5
48.6
62.6


All Lake Powell water data for September 16th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu Sep 16, 2021
3547.59
7413916
4825
10451
93.0
68.0
78.0
Wed Sep 16, 2020
3597.72
11533856
5613
10493
93.0
65.0
73.0
Mon Sep 16, 2019
3616.79
13425919
4710
11785
90.0
64.0
75.0
Sun Sep 16, 2018
3594.62
11243926
3660
9982
95.0
69.0
75.0
Sat Sep 16, 2017
3629.46
14792450
6272
10186
81.0
57.0
77.0
Fri Sep 16, 2016
3611.72
12904211
5380
12280
84.0
55.0
74.0
Wed Sep 16, 2015
3607.47
12477322
3944
12321
84.0
61.0
76.0
Tue Sep 16, 2014
3605.82
12314154
8468
10338
91.9
72.0
77.0
Mon Sep 16, 2013
3591.01
10912185
17551
10376
87.1
64.0
77.0
Sun Sep 16, 2012
3622.53
14033176
6020
8038
90.0
63.0
76.0
Fri Sep 16, 2011
3653.99
17717492
13408
15657
80.6
60.8
75.0
Thu Sep 16, 2010
3633.93
15297646
7454
8093
91.9
64.0
73.0
Wed Sep 16, 2009
3636.28
15568099
7275
10113
81.0
62.1
76.0
Tue Sep 16, 2008
3628.13
14644473
10039
12060
84.0
64.9
76.0
Sun Sep 16, 2007
3601.93
11935147
5685
9610
90.0
72.0
78.0
Sat Sep 16, 2006
3602.01
11942869
7334
8766
70.0
55.9
75.0
Fri Sep 16, 2005
3602.26
11966997
9062
8235
84.9
57.9
75.0
Thu Sep 16, 2004
3570.83
9174337
5528
8135
n/a
n/a
74.0
Tue Sep 16, 2003
3604.53
12187589
8180
8220
91.9
71.1
76.0
Mon Sep 16, 2002
3627.59
14584708
9089
8363
88.0
64.0
76.0
Sun Sep 16, 2001
3665.34
19202122
6277
6774
82.9
64.9
--
Sat Sep 16, 2000
3678.55
21047650
6491
8030
98.0
66.0
--
Thu Sep 16, 1999
3692.91
23201416
16135
19430
82.0
47.0
74.5
Wed Sep 16, 1998
3689.41
22662090
11812
18200
90.0
62.0
--
Tue Sep 16, 1997
3690.04
22758504
14294
20500
75.0
63.0
--
Mon Sep 16, 1996
3680.47
21326590
9363
13600
83.0
53.0
--
Sat Sep 16, 1995
3689.29
22643782
10582
18000
91.0
58.0
--
Fri Sep 16, 1994
3655.39
17895962
7025
11100
83.0
55.0
--
Thu Sep 16, 1993
3663.35
18935258
10294
11600
87.0
52.0
--
Wed Sep 16, 1992
3624.30
14224705
6009
12500
84.0
60.0
--
Mon Sep 16, 1991
3630.16
14870990
11591
14200
83.0
66.0
--
Sun Sep 16, 1990
3639.16
15904290
4788
4800
96.0
70.0
--
Sat Sep 16, 1989
3667.31
19469168
4952
16100
86.0
54.0
--
Fri Sep 16, 1988
3686.87
22276518
10826
11300
84.0
44.0
--
Wed Sep 16, 1987
3689.53
22680564
8444
20200
88.0
51.0
--
Tue Sep 16, 1986
3691.82
23032290
15835
27300
85.0
56.0
--
Mon Sep 16, 1985
3687.24
22332238
13087
24300
94.0
60.0
--
Sun Sep 16, 1984
3698.34
24088716
14594
24100
88.0
65.0
--
Fri Sep 16, 1983
3701.46
24623276
13375
26000
97.0
69.0
--
Thu Sep 16, 1982
3686.74
22352496
20201
9740
84.0
61.0
--
Wed Sep 16, 1981
3672.81
20352622
8809
15200
85.0
63.0
--
Tue Sep 16, 1980
3689.21
22791538
12156
16500
91.0
58.0
--
Sun Sep 16, 1979
3679.17
21325164
6930
6340
89.0
55.0
--
Sat Sep 16, 1978
3642.07
16430478
6938
11700
81.0
59.0
--
Fri Sep 16, 1977
3639.23
16116830
7067
15800
86.0
63.0
--
Thu Sep 16, 1976
3665.52
19493784
8521
17700
89.0
63.0
--
Tue Sep 16, 1975
3669.93
20131140
10737
15500
85.0
63.0
--
Mon Sep 16, 1974
3653.50
17961786
6748
14000
76.0
54.0
--
Sun Sep 16, 1973
3646.07
17051152
13308
3940
90.0
63.0
--
Sat Sep 16, 1972
3605.89
12580318
7446
19100
92.0
69.0
--
Thu Sep 16, 1971
3615.60
13603677
10243
16900
96.0
60.0
--
Wed Sep 16, 1970
3599.43
11980336
22927
10600
81.0
56.0
--
Tue Sep 16, 1969
3574.05
9691189
12510
14600
82.0
60.0
--
Mon Sep 16, 1968
3546.38
7538910
7545
10900
84.0
57.0
--
Sat Sep 16, 1967
3529.25
6378304
10383
8680
87.0
59.0
--
Fri Sep 16, 1966
3532.28
6588014
6275
10300
88.0
56.0
--
Thu Sep 16, 1965
3529.49
6414901
10538
10900
93.0
65.0
--
Wed Sep 16, 1964
3490.24
4138480
5673
2470
85.0
56.0
--
Mon Sep 16, 1963
449400
5308
1010
88.0
66.0
--



Search DB for more Lake Powell Water Data Facts



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 0.156 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 - 2021


powell Water Database