Lake Powell Water Database



The earliest data is from Thursday, March 14th, 1963
The most recent data is from Friday, August 16th, 2019

Water Data for 20 days surrounding Aug 02, 2019

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat, Aug 10, 2019
3621.39
-0.04
13911062
10014
11397
0.0
0.0
80.0
Fri, Aug 09, 2019
3621.43
-0.04
13915333
13937
15321
0.0
0.0
80.0
Thu, Aug 08, 2019
3621.47
-0.06
13919606
13324
15871
0.0
0.0
80.0
Wed, Aug 07, 2019
3621.53
-0.07
13926016
12869
15999
0.0
0.0
80.0
Tue, Aug 06, 2019
3621.60
0.01
13933497
17370
15843
0.0
0.0
80.0
Mon, Aug 05, 2019
3621.59
-0.07
13932428
12932
16063
101.0
73.0
80.0
Sun, Aug 04, 2019
3621.66
-0.02
13939912
11357
11577
97.0
76.0
80.0
Sat, Aug 03, 2019
3621.68
0.14
13942051
20690
11597
99.0
78.0
80.0
Fri, Aug 02, 2019
3621.54
-0.07
13927085
13038
16168
100.0
73.0
80.0
Thu, Aug 01, 2019
3621.61
0.01
13934566
17254
15728
96.0
71.0
79.0
Wed, Jul 31, 2019
3621.60
0.00
13933497
16161
15216
85.0
76.0
79.0
Tue, Jul 30, 2019
3621.60
0.00
13933497
16134
15189
96.0
80.0
79.0
Mon, Jul 29, 2019
3621.60
0.02
13933497
17290
15181
104.0
72.0
79.0
Sun, Jul 28, 2019
3621.58
0.15
13931360
20609
10937
98.0
75.0
79.0
Sat, Jul 27, 2019
3621.43
0.06
13915333
15377
10945
99.0
71.0
79.0
Fri, Jul 26, 2019
3621.37
0.07
13908927
21253
16241
97.0
70.0
78.0
Thu, Jul 25, 2019
3621.30
0.00
13901455
16732
15789
95.0
76.0
78.0
Wed, Jul 24, 2019
3621.30
0.03
13901455
19249
16563
98.0
78.0
78.0
Tue, Jul 23, 2019
3621.27
0.07
13898254
19870
14861
101.0
77.0
79.0
Averages of List
3621.50
0.01
13923096
16077
14552
71.9
55.1
79.3


Averages for August 2nd

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3652.88
-0.11
18036873
11410
16787
94.1
69.3
79.9
All-Time
3639.35
-0.08
16440138
11399
15469
71.6
47.7
62.9


All Lake Powell water data for August 2nd

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri Aug 02, 2019
3621.54
13927085
13038
16168
100.0
73.0
80.0
Thu Aug 02, 2018
3603.30
12067722
1229
15744
0.0
0.0
79.0
Wed Aug 02, 2017
3634.55
15368674
11674
15015
98.0
75.0
81.0
Tue Aug 02, 2016
3617.82
13533562
5562
14916
98.0
75.0
80.0
Sun Aug 02, 2015
3612.50
12983592
10943
11720
80.1
66.0
78.0
Sat Aug 02, 2014
3608.02
12532030
10242
12093
96.1
73.9
78.0
Fri Aug 02, 2013
3593.87
11174484
5231
13510
95.0
73.0
80.0
Thu Aug 02, 2012
3628.12
14643365
6723
13584
93.2
69.1
--
Tue Aug 02, 2011
3660.74
18589662
25373
24163
98.1
73.9
79.0
Mon Aug 02, 2010
3636.74
15621430
11380
13428
90.0
70.0
81.0
Sun Aug 02, 2009
3640.95
16115506
10900
12142
100.9
73.9
80.0
Sat Aug 02, 2008
3632.82
15171064
11376
14136
100.9
78.1
81.0
Thu Aug 02, 2007
3607.17
12447541
7732
13425
91.9
71.1
--
Wed Aug 02, 2006
3606.56
12387161
8326
13680
88.0
73.0
80.0
Tue Aug 02, 2005
3606.60
12391119
8595
14578
91.0
68.0
80.0
Mon Aug 02, 2004
3579.36
9884816
6471
14646
89.1
73.9
78.0
Sat Aug 02, 2003
3610.34
12764563
5533
15182
88.0
68.0
80.0
Fri Aug 02, 2002
3633.90
15294204
2924
14557
90.0
72.0
--
Thu Aug 02, 2001
3669.16
19722554
4655
13979
93.9
70.0
79.0
Wed Aug 02, 2000
3681.95
21543500
5472
8030
106.0
74.0
85.0
Mon Aug 02, 1999
3693.91
23357212
15388
19095
101.0
70.0
--
Sun Aug 02, 1998
3695.08
23540482
17268
19400
99.0
70.0
--
Sat Aug 02, 1997
3693.26
23255874
18400
21100
97.0
74.0
--
Fri Aug 02, 1996
3686.19
22174102
7607
15400
103.0
71.0
80.0
Wed Aug 02, 1995
3693.68
23321316
26517
18600
102.0
70.0
--
Tue Aug 02, 1994
3661.43
18680526
4326
15200
102.0
73.0
--
Mon Aug 02, 1993
3667.50
19495078
10400
16000
105.0
74.0
--
Sun Aug 02, 1992
3630.34
14891260
7304
11600
101.0
70.0
--
Fri Aug 02, 1991
3635.37
15463563
7931
14300
95.0
71.0
--
Thu Aug 02, 1990
3646.83
16824684
4563
15800
99.0
66.0
--
Wed Aug 02, 1989
3673.29
20297606
8931
14100
94.0
67.0
--
Tue Aug 02, 1988
3690.74
22865958
6141
15400
98.0
65.0
--
Sun Aug 02, 1987
3695.83
23658322
13215
22300
98.0
72.0
--
Sat Aug 02, 1986
3699.40
24225984
19828
28200
99.0
74.0
--
Fri Aug 02, 1985
3695.85
23661466
22036
28600
99.0
69.0
--
Thu Aug 02, 1984
3702.22
24714028
29594
23800
96.0
72.0
--
Tue Aug 02, 1983
3707.26
25576374
33944
36600
98.0
66.0
--
Mon Aug 02, 1982
3687.42
22455040
16390
12100
93.0
63.0
--
Sun Aug 02, 1981
3677.50
21020380
5774
14700
97.0
70.0
--
Sat Aug 02, 1980
3695.91
23832026
7470
24500
99.0
76.0
--
Thu Aug 02, 1979
3684.15
22059136
15983
20600
103.0
74.0
--
Wed Aug 02, 1978
3652.02
17661882
8851
13400
105.0
74.0
--
Tue Aug 02, 1977
3648.76
17278730
6013
23100
102.0
71.0
--
Mon Aug 02, 1976
3670.34
20158280
8043
8770
94.0
68.0
--
Sat Aug 02, 1975
3674.86
20827574
19630
13800
94.0
79.0
--
Fri Aug 02, 1974
3662.25
19110738
8360
16700
94.0
73.0
--
Thu Aug 02, 1973
3644.18
16818120
17521
10300
100.0
72.0
--
Wed Aug 02, 1972
3615.11
13530396
6805
17900
101.0
75.0
--
Mon Aug 02, 1971
3620.59
14139221
9951
14000
103.0
74.0
--
Sun Aug 02, 1970
3600.69
12103427
10073
9120
104.0
76.0
--
Sat Aug 02, 1969
3580.24
10224624
10590
14000
103.0
82.0
--
Fri Aug 02, 1968
3546.90
7576203
18916
11200
83.0
65.0
--
Wed Aug 02, 1967
3532.26
6575962
8151
12200
100.0
71.0
--
Tue Aug 02, 1966
3539.65
7087372
6294
11900
100.0
75.0
--
Mon Aug 02, 1965
3531.53
6548865
25178
11200
98.0
69.0
--
Sun Aug 02, 1964
3484.82
3863004
11117
1030
91.0
74.0
--
Fri Aug 02, 1963
49400
1844
1000
93.0
72.0
--



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 0.244 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