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 07, 2021

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
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
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
Averages of List
3548.69
-0.12
7491587
7005
10928
94.2
70.4
79.6


Averages for September 7th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3644.87
-0.07
17106969
7914
13572
89.3
65.1
77.4
All-Time
3633.05
-0.08
15725214
8481
13174
72.2
48.2
62.9


All Lake Powell water data for September 7th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue Sep 07, 2021
3548.92
7508117
6501
10621
97.0
72.0
80.0
Mon Sep 07, 2020
3598.80
11635961
1846
8819
100.0
74.0
78.0
Sat Sep 07, 2019
3617.83
13534610
6743
11571
98.0
73.0
78.0
Fri Sep 07, 2018
3596.09
11380827
4849
11727
93.0
70.0
76.0
Thu Sep 07, 2017
3630.10
14864040
4074
11663
93.0
70.0
80.0
Wed Sep 07, 2016
3612.85
13019316
7425
12138
88.0
63.0
75.0
Mon Sep 07, 2015
3608.33
12562936
7408
10929
89.1
69.1
79.0
Sun Sep 07, 2014
3605.73
12305296
9399
9124
91.0
70.0
75.0
Sat Sep 07, 2013
3589.10
10739228
5561
9252
91.9
70.0
78.0
Fri Sep 07, 2012
3623.07
14091294
3901
8274
91.9
75.9
78.0
Wed Sep 07, 2011
3654.59
17793830
11298
15320
88.0
64.9
78.0
Tue Sep 07, 2010
3634.26
15335422
6762
8073
73.0
61.0
76.0
Mon Sep 07, 2009
3636.96
15646982
7115
10200
90.0
66.9
78.0
Sun Sep 07, 2008
3628.92
14732240
9214
12127
93.9
64.0
77.0
Fri Sep 07, 2007
3602.85
12024078
5494
10528
91.9
66.9
79.0
Thu Sep 07, 2006
3602.40
11980512
7249
9256
73.0
64.0
77.0
Wed Sep 07, 2005
3602.26
11966997
6562
8208
93.0
68.0
78.0
Tue Sep 07, 2004
3571.44
9223964
6882
8141
89.1
59.0
74.0
Sun Sep 07, 2003
3603.64
12100765
3969
7094
n/a
n/a
78.0
Sat Sep 07, 2002
3626.96
14515180
2946
7862
69.1
57.9
77.0
Fri Sep 07, 2001
3665.86
19272340
5642
7747
84.0
60.1
78.0
Thu Sep 07, 2000
3679.11
21128738
2220
30512
90.0
59.0
75.5
Tue Sep 07, 1999
3693.44
23283898
20956
19523
93.0
61.0
--
Mon Sep 07, 1998
3690.13
22772274
9975
15300
83.0
64.0
--
Sun Sep 07, 1997
3690.56
22838296
12854
17700
90.0
67.0
--
Sat Sep 07, 1996
3681.44
21468564
6430
13500
85.0
57.0
--
Thu Sep 07, 1995
3690.50
22829070
9618
18300
87.0
63.0
--
Wed Sep 07, 1994
3656.26
18007526
7601
11500
93.0
68.0
--
Tue Sep 07, 1993
3664.05
19028792
9696
11900
93.0
66.0
--
Mon Sep 07, 1992
3625.50
14355500
7757
9850
88.0
63.0
--
Sat Sep 07, 1991
3630.50
14909250
6183
13200
83.0
62.0
--
Fri Sep 07, 1990
3640.29
16037370
5312
17800
90.0
70.0
--
Thu Sep 07, 1989
3668.77
19668878
4698
15200
97.0
66.0
--
Wed Sep 07, 1988
3687.60
22386614
6416
12200
96.0
58.0
--
Mon Sep 07, 1987
3690.85
22882916
8621
18200
91.0
62.0
--
Sun Sep 07, 1986
3693.50
23293000
13242
28500
92.0
66.0
--
Sat Sep 07, 1985
3688.92
22587748
9519
23900
85.0
56.0
--
Fri Sep 07, 1984
3699.77
24317574
17796
23500
95.0
68.0
--
Wed Sep 07, 1983
3703.09
24887632
13940
27200
97.0
67.0
--
Tue Sep 07, 1982
3686.45
22308906
11347
9370
86.0
65.0
--
Mon Sep 07, 1981
3673.33
20425876
10062
6280
80.0
58.0
--
Sun Sep 07, 1980
3689.53
22840340
7325
17900
91.0
62.0
--
Fri Sep 07, 1979
3680.01
21447468
7511
14300
96.0
64.0
--
Thu Sep 07, 1978
3644.00
16664333
5345
23700
92.0
64.0
--
Wed Sep 07, 1977
3641.09
16338962
5577
22100
99.0
70.0
--
Tue Sep 07, 1976
3666.68
19652202
5956
13400
88.0
79.0
--
Sun Sep 07, 1975
3670.76
20247584
7967
14300
81.0
66.0
--
Sat Sep 07, 1974
3654.64
18108712
5108
8890
96.0
66.0
--
Fri Sep 07, 1973
3645.41
16969554
12067
8810
98.0
67.0
--
Thu Sep 07, 1972
3607.97
12790667
5793
15500
80.0
61.0
--
Tue Sep 07, 1971
3616.88
13739267
10610
14300
99.0
72.0
--
Mon Sep 07, 1970
3598.18
11858908
45709
7530
83.0
58.0
--
Sun Sep 07, 1969
3574.93
9765664
8909
12800
91.0
70.0
--
Sat Sep 07, 1968
3547.74
7637048
7467
11200
97.0
62.0
--
Thu Sep 07, 1967
3529.76
6411709
9496
13100
90.0
66.0
--
Wed Sep 07, 1966
3533.68
6680822
6786
8780
91.0
65.0
--
Tue Sep 07, 1965
3530.35
6471216
11524
14600
86.0
57.0
--
Mon Sep 07, 1964
3490.20
4136398
4132
2940
92.0
65.0
--
Sat Sep 07, 1963
374400
7989
990
92.0
65.0
--



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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 0.205 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