Lake Powell Water Database



The earliest data is from Thursday, March 14th, 1963
The most recent data is from Saturday, September 21st, 2019

Water Data for 20 days surrounding Sep 05, 2019

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun, Sep 15, 2019
3616.93
-0.07
13440517
7492
10595
89.0
66.0
76.0
Sat, Sep 14, 2019
3617.00
-0.10
13447820
7056
11864
93.0
60.0
76.0
Fri, Sep 13, 2019
3617.10
-0.12
13458257
6141
12090
88.0
58.0
77.0
Thu, Sep 12, 2019
3617.22
-0.14
13470789
4401
11491
82.0
58.0
77.0
Tue, Sep 10, 2019
3617.46
-0.13
13495876
5179
11708
89.0
71.0
77.0
Mon, Sep 09, 2019
3617.59
-0.11
13509477
3580
11824
91.0
63.0
77.0
Sun, Sep 08, 2019
3617.70
-0.13
13520992
2799
9335
91.0
75.0
78.0
Sat, Sep 07, 2019
3617.83
-0.10
13534610
6743
11571
98.0
73.0
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
Thu, Aug 29, 2019
3618.82
-0.18
13638606
6461
15861
100.0
72.0
78.0
Wed, Aug 28, 2019
3619.00
-0.22
13657570
3864
15570
101.0
73.0
78.0
Tue, Aug 27, 2019
3619.22
-0.20
13680771
5478
16046
101.0
73.0
78.0
Mon, Aug 26, 2019
3619.42
-0.13
13701885
9341
15889
102.0
73.0
79.0
Averages of List
3618.08
-0.13
13561274
5960
12529
96.3
69.8
78.0


Averages for September 5th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3648.61
-0.10
17508387
8109
13583
90.0
64.7
77.8
All-Time
3635.35
-0.10
15963828
7984
12948
71.7
48.0
63.1


All Lake Powell water data for September 5th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu Sep 05, 2019
3617.99
13551382
3865
12125
98.0
72.0
79.0
Wed Sep 05, 2018
3596.37
11407022
2162
11602
0.0
0.0
76.0
Tue Sep 05, 2017
3630.36
14893194
3559
11769
100.0
72.0
81.0
Mon Sep 05, 2016
3613.07
13041804
7019
10623
88.0
61.0
77.0
Sat Sep 05, 2015
3608.49
12578907
3630
11507
88.0
66.9
80.0
Fri Sep 05, 2014
3605.77
12309232
12350
10467
90.0
64.0
75.0
Thu Sep 05, 2013
3589.28
10755452
6911
10605
95.0
72.0
80.0
Wed Sep 05, 2012
3623.24
14109627
6181
8206
95.0
66.9
78.0
Mon Sep 05, 2011
3654.79
17819328
11304
15604
93.0
72.0
78.0
Sun Sep 05, 2010
3634.35
15345736
7169
8022
96.1
72.0
76.0
Sat Sep 05, 2009
3637.15
15669073
7583
10131
86.0
68.0
77.0
Fri Sep 05, 2008
3629.09
14751176
10028
12135
93.0
63.0
--
Wed Sep 05, 2007
3603.06
12044433
5642
10527
93.0
75.9
80.0
Tue Sep 05, 2006
3602.44
11984383
6953
9255
93.0
69.1
78.0
Mon Sep 05, 2005
3602.41
11981480
6068
8213
90.0
62.1
79.0
Sun Sep 05, 2004
3571.53
9231310
4641
8000
n/a
n/a
74.0
Fri Sep 05, 2003
3603.85
12121231
4642
8184
89.1
70.0
78.0
Thu Sep 05, 2002
3626.94
14512975
3116
8339
93.0
69.1
77.0
Wed Sep 05, 2001
3665.94
19283138
5980
7751
93.9
68.0
78.0
Tue Sep 05, 2000
3679.84
21234774
6215
30028
96.0
68.0
--
Sun Sep 05, 1999
3693.37
23273020
19325
15032
90.0
n/a
--
Sat Sep 05, 1998
3690.32
22801446
10008
15600
95.0
65.0
--
Fri Sep 05, 1997
3690.70
22859798
12876
21200
84.0
68.0
77.0
Thu Sep 05, 1996
3681.66
21500860
6586
15400
95.0
70.0
78.0
Tue Sep 05, 1995
3690.87
22885970
10183
18300
103.0
72.0
--
Mon Sep 05, 1994
3656.43
18029370
6031
9530
96.0
64.0
--
Sun Sep 05, 1993
3664.24
19054234
10161
9720
97.0
65.0
--
Sat Sep 05, 1992
3625.63
14369657
8012
10400
85.0
61.0
--
Thu Sep 05, 1991
3630.59
14919385
5967
14500
90.0
64.0
--
Wed Sep 05, 1990
3640.45
16056319
5267
14200
91.0
64.0
--
Tue Sep 05, 1989
3669.20
19727994
4226
14500
96.0
64.0
--
Mon Sep 05, 1988
3687.83
22421342
8665
8400
94.0
56.0
--
Sat Sep 05, 1987
3691.06
22915250
9375
13700
89.0
63.0
--
Fri Sep 05, 1986
3693.92
23358508
13962
26200
92.0
62.0
--
Thu Sep 05, 1985
3689.34
22651694
8721
27900
85.0
58.0
--
Wed Sep 05, 1984
3700.00
24354380
19613
22700
95.0
66.0
--
Mon Sep 05, 1983
3703.47
24949934
14649
26900
97.0
71.0
--
Sun Sep 05, 1982
3686.46
22310412
11192
9400
92.0
65.0
--
Sat Sep 05, 1981
3672.99
20378060
6454
6740
82.0
64.0
--
Fri Sep 05, 1980
3689.87
22892196
8078
19900
91.0
65.0
--
Wed Sep 05, 1979
3680.27
21485576
8271
16100
95.0
62.0
--
Tue Sep 05, 1978
3644.81
16763431
4867
21000
98.0
62.0
--
Mon Sep 05, 1977
3641.62
16402477
5172
12600
97.0
71.0
--
Sun Sep 05, 1976
3666.87
19678312
5849
8010
96.0
66.0
--
Fri Sep 05, 1975
3671.01
20282688
7602
18600
90.0
65.0
--
Thu Sep 05, 1974
3654.78
18126836
5352
15800
92.0
64.0
--
Wed Sep 05, 1973
3645.44
16973262
12211
8670
92.0
67.0
--
Tue Sep 05, 1972
3608.32
12826316
5806
14400
92.0
71.0
--
Sun Sep 05, 1971
3616.95
13746695
10449
5640
87.0
61.0
--
Sat Sep 05, 1970
3597.25
11769321
8781
7590
84.0
57.0
--
Fri Sep 05, 1969
3575.18
9786962
8488
15300
n/a
n/a
--
Thu Sep 05, 1968
3548.11
7663990
8746
13600
88.0
61.0
--
Tue Sep 05, 1967
3529.97
6425462
9408
11800
99.0
76.0
--
Mon Sep 05, 1966
3533.90
6695508
6815
7250
90.0
63.0
--
Sun Sep 05, 1965
3530.64
6490039
10726
14500
86.0
67.0
--
Sat Sep 05, 1964
3490.22
4137439
4867
2840
95.0
67.0
--
Thu Sep 05, 1963
348400
7336
1000
86.0
68.0
--



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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 0.167 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