Lake Powell Water Database



The earliest data is from Thursday, March 14th, 1963
The most recent data is from Saturday, September 14th, 2019

Water Data for 20 days surrounding Sep 09, 2019

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri, Sep 13, 2019
3617.10
-0.12
13458257
6141
12090
0.0
0.0
77.0
Thu, Sep 12, 2019
3617.22
-0.14
13470789
4401
11491
0.0
0.0
77.0
Tue, Sep 10, 2019
3617.46
-0.13
13495876
5179
11708
0.0
0.0
77.0
Mon, Sep 09, 2019
3617.59
-0.11
13509477
3580
11824
0.0
0.0
77.0
Sun, Sep 08, 2019
3617.70
-0.13
13520992
2799
9335
0.0
0.0
78.0
Sat, Sep 07, 2019
3617.83
-0.10
13534610
6743
11571
0.0
0.0
78.0
Fri, Sep 06, 2019
3617.93
-0.06
13545091
7056
11886
98.0
71.0
78.0
Thu, Sep 05, 2019
3617.99
-0.16
13551382
3865
12125
98.0
72.0
79.0
Wed, Sep 04, 2019
3618.15
-0.13
13568168
6134
12685
101.0
74.0
80.0
Tue, Sep 03, 2019
3618.28
-0.07
13581817
8605
11727
99.0
73.0
79.0
Mon, Sep 02, 2019
3618.35
-0.12
13589170
4592
10577
99.0
74.0
79.0
Sun, Sep 01, 2019
3618.47
-0.08
13601781
6555
10252
103.0
69.0
79.0
Sat, Aug 31, 2019
3618.55
-0.10
13610192
6805
11608
102.0
74.0
78.0
Fri, Aug 30, 2019
3618.65
-0.17
13620711
7056
15874
101.0
73.0
78.0
Averages of List
3617.95
-0.12
13547022
5679
11768
57.2
41.4
78.1


Averages for September 9th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3648.23
-0.09
17458075
8938
13444
83.7
60.5
77.1
All-Time
3634.96
-0.10
15916400
9015
13260
71.7
47.8
63.2


All Lake Powell water data for September 9th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon Sep 09, 2019
3617.59
13509477
3580
11824
0.0
0.0
77.0
Sun Sep 09, 2018
3595.79
11352803
4662
10004
0.0
0.0
77.0
Sat Sep 09, 2017
3629.92
14843880
5413
9944
75.0
66.0
79.0
Fri Sep 09, 2016
3612.66
12999915
9685
12170
95.0
66.0
75.0
Wed Sep 09, 2015
3608.18
12547975
8773
12292
93.0
68.0
79.0
Tue Sep 09, 2014
3605.82
12314154
17531
10289
79.0
66.2
76.0
Mon Sep 09, 2013
3589.29
10756353
15237
10584
72.0
64.4
76.0
Sun Sep 09, 2012
3622.96
14079441
5943
7965
91.0
69.1
78.0
Fri Sep 09, 2011
3654.43
17773450
11750
15500
81.0
64.0
78.0
Thu Sep 09, 2010
3634.13
15320533
6764
8052
82.0
63.0
74.0
Wed Sep 09, 2009
3636.77
15624913
7348
10026
91.9
66.0
78.0
Tue Sep 09, 2008
3628.77
14715547
8879
12117
80.1
69.1
77.0
Sun Sep 09, 2007
3602.61
12000841
5824
9477
93.9
71.1
79.0
Sat Sep 09, 2006
3602.19
11960231
7041
8775
82.0
61.0
77.0
Fri Sep 09, 2005
3602.14
11955400
6830
8185
88.0
70.0
78.0
Thu Sep 09, 2004
3571.36
9217457
7078
8176
89.1
68.0
74.0
Tue Sep 09, 2003
3603.81
12117331
6424
8210
84.9
68.0
78.0
Mon Sep 09, 2002
3626.98
14517386
6513
8340
77.0
60.1
77.0
Sun Sep 09, 2001
3665.69
19249340
5333
6669
81.0
53.1
77.0
Sat Sep 09, 2000
3678.79
21082368
7274
9057
n/a
n/a
--
Thu Sep 09, 1999
3693.33
23266784
19820
19420
94.0
63.0
--
Wed Sep 09, 1998
3689.83
22726344
9618
18000
88.0
64.0
--
Tue Sep 09, 1997
3690.32
22801446
13574
21200
94.0
64.0
--
Mon Sep 09, 1996
3681.14
21424570
7086
15100
90.0
64.0
--
Sat Sep 09, 1995
3690.20
22783020
9108
17300
91.0
58.0
--
Fri Sep 09, 1994
3656.04
17979276
6387
11800
96.0
69.0
--
Thu Sep 09, 1993
3663.91
19010036
9308
11900
94.0
61.0
--
Wed Sep 09, 1992
3625.23
14326068
7320
12700
94.0
61.0
--
Mon Sep 09, 1991
3630.44
14902493
11214
14000
92.0
60.0
--
Sun Sep 09, 1990
3639.78
15977153
6035
12000
97.0
70.0
--
Sat Sep 09, 1989
3668.40
19617986
4643
9100
100.0
58.0
--
Fri Sep 09, 1988
3687.41
22357896
5928
11600
96.0
50.0
--
Wed Sep 09, 1987
3690.56
22838250
8610
16700
92.0
65.0
--
Tue Sep 09, 1986
3693.23
23250876
12455
27500
86.0
61.0
--
Mon Sep 09, 1985
3688.45
22515842
9707
25100
87.0
57.0
--
Sun Sep 09, 1984
3699.38
24255134
15037
24800
97.0
67.0
--
Fri Sep 09, 1983
3702.73
24829088
14849
26800
89.0
67.0
--
Thu Sep 09, 1982
3686.36
22295404
12544
13100
85.0
66.0
--
Wed Sep 09, 1981
3673.20
20407584
8843
12900
81.0
65.0
--
Tue Sep 09, 1980
3689.39
22818974
7568
19100
87.0
56.0
--
Sun Sep 09, 1979
3679.72
21405236
7245
16300
96.0
69.0
--
Sat Sep 09, 1978
3643.43
16595165
5779
17200
93.0
62.0
--
Fri Sep 09, 1977
3640.49
16267051
5525
20500
99.0
69.0
--
Thu Sep 09, 1976
3666.41
19615132
6150
12100
88.0
67.0
--
Tue Sep 09, 1975
3670.42
20199826
7624
19700
82.0
63.0
--
Mon Sep 09, 1974
3654.41
18078968
5263
15100
98.0
73.0
--
Sun Sep 09, 1973
3645.56
16988096
13131
4700
87.0
58.0
--
Sat Sep 09, 1972
3607.54
12747039
6527
15100
88.0
69.0
--
Thu Sep 09, 1971
3616.59
13708549
10295
15400
91.0
64.0
--
Wed Sep 09, 1970
3598.78
11917203
31814
12100
93.0
65.0
--
Tue Sep 09, 1969
3574.50
9729274
9064
16900
93.0
69.0
--
Mon Sep 09, 1968
3547.45
7616013
6893
12700
96.0
64.0
--
Sat Sep 09, 1967
3529.58
6399924
10449
11500
90.0
67.0
--
Fri Sep 09, 1966
3533.40
6662127
6028
10600
96.0
67.0
--
Thu Sep 09, 1965
3530.06
6452378
12433
14500
89.0
58.0
--
Wed Sep 09, 1964
3490.20
4136398
4917
2650
91.0
68.0
--
Mon Sep 09, 1963
393400
7192
1000
93.0
67.0
--



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 0.167 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 - 2019


Water Database