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 03, 2021

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
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
Thu, Aug 26, 2021
3550.05
-0.21
7588763
6141
13781
98.0
73.0
82.0
Wed, Aug 25, 2021
3550.26
-0.19
7603812
7018
13885
98.0
70.0
83.0
Tue, Aug 24, 2021
3550.45
-0.16
7617444
8030
13730
95.0
70.0
82.0
Averages of List
3549.16
-0.12
7525215
7429
11587
94.9
70.9
80.4


Averages for September 3rd

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3645.25
-0.09
17155159
8548
12815
92.8
67.1
78.0
All-Time
3633.44
-0.09
15770879
8522
12509
72.4
48.3
62.6


All Lake Powell water data for September 3rd

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri Sep 03, 2021
3549.27
7533036
15313
10516
89.0
69.0
80.0
Thu Sep 03, 2020
3599.32
11685324
4352
10307
97.0
68.0
78.0
Tue Sep 03, 2019
3618.28
13581817
8605
11727
99.0
73.0
79.0
Mon Sep 03, 2018
3596.69
11437006
3250
10151
89.0
70.0
76.0
Sun Sep 03, 2017
3630.57
14916771
5799
9734
102.0
73.0
80.0
Sat Sep 03, 2016
3613.26
13061246
9243
11177
86.0
66.0
78.0
Thu Sep 03, 2015
3608.72
12601890
6073
12325
91.9
69.1
78.0
Wed Sep 03, 2014
3605.79
12311201
10144
10405
96.1
69.1
75.0
Tue Sep 03, 2013
3589.50
10775302
6207
10398
93.9
73.0
79.0
Mon Sep 03, 2012
3623.35
14121499
3770
8149
91.9
66.9
78.0
Sat Sep 03, 2011
3655.03
17849960
11736
15475
96.1
71.1
80.0
Fri Sep 03, 2010
3634.46
15358349
7249
8016
95.0
64.9
--
Thu Sep 03, 2009
3637.29
15685365
8017
10079
93.9
70.0
78.0
Wed Sep 03, 2008
3629.21
14764553
9297
12174
87.1
59.0
78.0
Mon Sep 03, 2007
3603.30
12067727
5644
9447
95.0
72.0
81.0
Sun Sep 03, 2006
3602.60
11999872
7053
8933
90.0
64.9
79.0
Sat Sep 03, 2005
3602.49
11989222
6228
8242
84.9
69.1
79.0
Fri Sep 03, 2004
3571.68
9243542
4408
8141
n/a
n/a
75.0
Wed Sep 03, 2003
3603.99
12134864
5050
8150
93.0
70.0
78.0
Tue Sep 03, 2002
3627.12
14532829
3014
8562
91.9
71.1
77.0
Mon Sep 03, 2001
3666.08
19302102
5856
6706
93.9
68.0
78.0
Sun Sep 03, 2000
3680.23
21291572
8605
7997
92.0
58.0
--
Fri Sep 03, 1999
3693.31
23263666
18124
19368
91.0
56.0
74.0
Thu Sep 03, 1998
3690.31
22799910
9521
18200
91.0
64.0
--
Wed Sep 03, 1997
3690.89
22889014
13906
20800
84.0
65.0
--
Tue Sep 03, 1996
3681.95
21543500
6698
14400
97.0
68.0
--
Sun Sep 03, 1995
3691.10
22921378
11269
17000
100.0
71.0
--
Sat Sep 03, 1994
3656.59
18049974
5440
10000
91.0
65.0
--
Fri Sep 03, 1993
3664.25
19055576
11424
12000
97.0
67.0
--
Thu Sep 03, 1992
3625.82
14390387
8444
12300
85.0
61.0
--
Tue Sep 03, 1991
3630.95
14959870
5885
14100
97.0
70.0
--
Mon Sep 03, 1990
3640.71
16087130
4246
8300
90.0
65.0
--
Sun Sep 03, 1989
3669.39
19754110
4366
10300
95.0
66.0
--
Sat Sep 03, 1988
3687.89
22430374
8809
9660
97.0
60.0
--
Thu Sep 03, 1987
3691.29
22950666
10483
18000
93.0
67.0
--
Wed Sep 03, 1986
3694.24
23408678
14538
23500
87.0
64.0
--
Tue Sep 03, 1985
3689.91
22738306
8543
25300
92.0
66.0
--
Mon Sep 03, 1984
3700.16
24380286
20068
22800
90.0
67.0
--
Sat Sep 03, 1983
3703.85
25012274
15591
26800
99.0
70.0
--
Fri Sep 03, 1982
3686.50
22316428
11979
11800
93.0
67.0
--
Thu Sep 03, 1981
3673.05
20386510
6205
12100
94.0
69.0
--
Wed Sep 03, 1980
3690.14
22933578
8555
14700
n/a
n/a
--
Mon Sep 03, 1979
3680.55
21526622
8537
12000
98.0
66.0
--
Sun Sep 03, 1978
3645.14
16803826
5039
16600
97.0
66.0
--
Sat Sep 03, 1977
3641.88
16433606
6170
15200
92.0
67.0
--
Fri Sep 03, 1976
3667.01
19697518
6165
13800
96.0
64.0
--
Wed Sep 03, 1975
3671.44
20342856
7901
17700
92.0
68.0
--
Tue Sep 03, 1974
3655.20
18181146
5441
17900
96.0
71.0
--
Mon Sep 03, 1973
3645.43
16972026
13364
5290
84.0
57.0
--
Sun Sep 03, 1972
3608.63
12857872
5806
11200
91.0
67.0
--
Fri Sep 03, 1971
3616.94
13745634
11136
15200
88.0
74.0
--
Thu Sep 03, 1970
3597.44
11787583
8803
14100
97.0
69.0
--
Wed Sep 03, 1969
3575.65
9827100
10671
16300
90.0
69.0
--
Tue Sep 03, 1968
3548.51
7693354
9363
11900
93.0
70.0
--
Sun Sep 03, 1967
3530.18
6439099
8809
7830
95.0
68.0
--
Sat Sep 03, 1966
3533.94
6698181
7092
8070
83.0
62.0
--
Fri Sep 03, 1965
3530.80
6500441
11757
14700
90.0
61.0
--
Thu Sep 03, 1964
3490.23
4137959
5320
990
90.0
58.0
--
Tue Sep 03, 1963
320400
12422
1000
93.0
68.0
--



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



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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