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 13, 2021

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
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
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
Averages of List
3547.99
-0.13
7442613
5827
10284
91.8
67.0
78.2


Averages for September 13th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3644.41
-0.07
17046353
9397
12985
87.6
62.4
76.5
All-Time
3632.54
-0.07
15664684
9282
12372
72.6
48.6
62.8


All Lake Powell water data for September 13th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon Sep 13, 2021
3548.07
7447824
4707
11120
96.0
70.0
78.0
Sun Sep 13, 2020
3598.03
11563106
6520
8836
90.0
59.0
75.0
Fri Sep 13, 2019
3617.10
13458257
6141
12090
88.0
58.0
77.0
Thu Sep 13, 2018
3595.10
11288513
3918
11776
94.0
70.0
76.0
Wed Sep 13, 2017
3629.60
14808089
7171
11695
93.0
66.0
77.0
Tue Sep 13, 2016
3612.17
12949969
6712
11964
88.0
66.0
74.0
Sun Sep 13, 2015
3607.70
12500181
1931
10860
91.0
68.0
77.0
Sat Sep 13, 2014
3605.85
12317108
11424
9540
90.0
64.9
75.0
Fri Sep 13, 2013
3590.32
10849499
15253
10572
82.9
61.0
77.0
Thu Sep 13, 2012
3622.73
14054680
6015
8035
84.9
60.1
76.0
Tue Sep 13, 2011
3654.06
17726384
13330
15535
80.1
61.0
78.0
Mon Sep 13, 2010
3634.02
15307942
7712
8025
90.0
59.0
74.0
Sun Sep 13, 2009
3636.48
15591271
7260
10035
88.0
66.9
78.0
Sat Sep 13, 2008
3628.37
14671097
8959
12131
84.0
57.0
77.0
Thu Sep 13, 2007
3602.21
11962164
6013
10436
93.0
64.0
79.0
Wed Sep 13, 2006
3602.12
11953491
8404
9113
88.0
63.0
78.0
Tue Sep 13, 2005
3602.30
11970864
10339
8208
82.0
57.0
75.0
Mon Sep 13, 2004
3571.10
9196287
6032
8102
91.9
69.1
74.0
Sat Sep 13, 2003
3604.56
12190526
19890
8200
82.9
63.0
77.0
Fri Sep 13, 2002
3627.38
14561488
16031
8479
81.0
61.0
--
Thu Sep 13, 2001
3665.45
19216940
5747
7797
84.0
71.1
75.0
Wed Sep 13, 2000
3678.66
21063538
6386
8030
n/a
n/a
78.5
Mon Sep 13, 1999
3693.12
23234102
14716
19721
86.0
62.0
--
Sun Sep 13, 1998
3689.70
22706430
9180
13800
90.0
60.0
--
Sat Sep 13, 1997
3690.01
22753902
13430
19700
92.0
61.0
--
Fri Sep 13, 1996
3680.67
21355798
7016
14900
86.0
66.0
77.0
Wed Sep 13, 1995
3689.70
22706430
11768
18000
94.0
62.0
--
Tue Sep 13, 1994
3655.67
17931814
5710
11100
91.0
67.0
--
Mon Sep 13, 1993
3663.66
18976614
8502
11400
82.0
63.0
--
Sun Sep 13, 1992
3624.73
14271568
6425
9360
94.0
63.0
--
Fri Sep 13, 1991
3630.26
14882251
13342
14300
85.0
59.0
--
Thu Sep 13, 1990
3639.22
15911347
5117
12900
101.0
69.0
--
Wed Sep 13, 1989
3667.86
19543974
4610
13200
85.0
54.0
--
Tue Sep 13, 1988
3687.08
22308092
5583
11000
75.0
58.0
--
Sun Sep 13, 1987
3690.14
22773544
7815
18500
90.0
57.0
--
Sat Sep 13, 1986
3692.43
23126640
20289
29600
84.0
63.0
--
Fri Sep 13, 1985
3687.71
22403204
10483
23800
79.0
52.0
--
Thu Sep 13, 1984
3698.74
24152718
13995
24200
92.0
63.0
--
Tue Sep 13, 1983
3702.07
24722120
14416
26300
94.0
70.0
--
Mon Sep 13, 1982
3686.60
22331472
13364
7530
77.0
58.0
--
Sun Sep 13, 1981
3673.04
20385106
8521
10400
83.0
60.0
--
Sat Sep 13, 1980
3689.40
22820500
14505
15100
89.0
56.0
--
Thu Sep 13, 1979
3679.30
21344108
7490
9790
96.0
65.0
--
Wed Sep 13, 1978
3642.51
16483711
6405
16500
83.0
56.0
--
Tue Sep 13, 1977
3639.79
16183383
5008
18000
87.0
61.0
--
Mon Sep 13, 1976
3665.99
19557500
7420
12300
88.0
64.0
--
Sat Sep 13, 1975
3670.04
20146480
9020
10400
80.0
60.0
--
Fri Sep 13, 1974
3653.84
18005432
6039
11400
85.0
56.0
--
Thu Sep 13, 1973
3645.88
17027594
14926
7230
90.0
63.0
--
Wed Sep 13, 1972
3606.73
12665005
6582
17100
88.0
60.0
--
Mon Sep 13, 1971
3616.11
13657671
10939
17900
97.0
68.0
--
Sun Sep 13, 1970
3599.05
11943434
16156
6910
93.0
72.0
--
Sat Sep 13, 1969
3574.14
9698793
12311
9890
88.0
62.0
--
Fri Sep 13, 1968
3546.73
7564017
8229
12600
92.0
70.0
--
Wed Sep 13, 1967
3529.38
6386811
10649
9330
92.0
66.0
--
Tue Sep 13, 1966
3532.70
6615669
5941
7200
86.0
64.0
--
Mon Sep 13, 1965
3529.63
6424111
13541
14700
92.0
63.0
--
Sun Sep 13, 1964
3490.20
4136398
5292
2250
93.0
67.0
--
Fri Sep 13, 1963
429400
6992
1030
78.0
62.0
--



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 0.144 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