Lake Powell Water Database



The earliest data is from Thursday, March 14th, 1963
The most recent data is from Sunday, September 15th, 2019

Water Data for 20 days surrounding Apr 14, 2019

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed, Apr 24, 2019
3569.24
0.17
9045794
20245
12498
83.0
54.0
57.0
Tue, Apr 23, 2019
3569.07
0.09
9032123
16726
12485
77.0
53.0
56.0
Mon, Apr 22, 2019
3568.98
0.15
9024891
19541
12681
75.0
48.0
56.0
Sun, Apr 21, 2019
3568.83
0.04
9012847
13765
11715
75.0
58.0
56.0
Sat, Apr 20, 2019
3568.79
0.03
9009637
13575
11963
79.0
56.0
56.0
Fri, Apr 19, 2019
3568.76
-0.01
9007231
12473
12608
83.0
50.0
56.0
Thu, Apr 18, 2019
3568.77
0.01
9008033
12630
11891
76.0
47.0
56.0
Wed, Apr 17, 2019
3568.76
0.01
9007231
11836
11096
73.0
45.0
55.0
Tue, Apr 16, 2019
3568.75
0.04
9006428
14286
12237
63.0
47.0
55.0
Mon, Apr 15, 2019
3568.71
0.00
9003220
12880
12578
77.0
52.0
55.0
Sun, Apr 14, 2019
3568.71
0.05
9003220
13852
11367
76.0
43.0
55.0
Sat, Apr 13, 2019
3568.66
0.08
8999211
15680
11887
0.0
0.0
55.0
Fri, Apr 12, 2019
3568.58
0.02
8992798
13634
12460
62.0
40.0
55.0
Thu, Apr 11, 2019
3568.56
0.05
8991196
14723
12240
59.0
43.0
55.0
Wed, Apr 10, 2019
3568.51
-0.13
8987190
6412
11782
58.0
46.0
54.0
Tue, Apr 09, 2019
3568.64
-0.06
8997607
9961
12279
80.0
54.0
55.0
Mon, Apr 08, 2019
3568.70
-0.07
9002418
9744
12500
82.0
52.0
56.0
Sun, Apr 07, 2019
3568.77
-0.07
9008033
8171
10927
77.0
47.0
55.0
Sat, Apr 06, 2019
3568.84
-0.02
9013650
10873
11445
71.0
51.0
54.0
Fri, Apr 05, 2019
3568.86
-0.12
9015255
7533
12477
72.0
47.0
54.0
Thu, Apr 04, 2019
3568.98
-0.07
9024891
9053
11814
69.0
47.0
53.0
Averages of List
3568.78
0.01
9009186
12743
12044
69.9
46.7
55.2


Averages for April 14th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3633.78
0.02
15732167
13137
12673
72.6
44.9
55.5
All-Time
3618.82
-0.00
14514391
12719
12748
72.0
47.8
62.3


All Lake Powell water data for April 14th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun Apr 14, 2019
3568.71
9003220
13852
11367
76.0
43.0
55.0
Sat Apr 14, 2018
3610.89
12820094
8705
11595
66.0
39.0
54.0
Fri Apr 14, 2017
3599.13
11667272
21152
10952
77.0
54.0
55.0
Thu Apr 14, 2016
3591.19
10928576
11308
11444
77.0
54.0
58.0
Tue Apr 14, 2015
3590.76
10889446
5672
10263
80.0
48.0
56.0
Mon Apr 14, 2014
3574.32
9460759
10868
8746
61.0
44.1
54.0
Sun Apr 14, 2013
3597.75
11536684
6886
8049
77.0
55.9
54.0
Sat Apr 14, 2012
3635.79
15511430
8407
9800
48.9
35.6
53.0
Thu Apr 14, 2011
3609.82
12712190
14308
15543
64.0
44.1
51.0
Wed Apr 14, 2010
3618.62
13617555
9191
10257
70.0
41.0
55.0
Tue Apr 14, 2009
3609.76
12706157
8299
10323
72.0
55.9
55.0
Mon Apr 14, 2008
3591.27
10935868
12832
10247
82.9
44.1
56.0
Sat Apr 14, 2007
3599.88
11738621
12977
9701
70.0
42.1
55.0
Fri Apr 14, 2006
3588.96
10726616
14420
10315
79.0
46.0
57.0
Thu Apr 14, 2005
3556.14
8033029
12623
7175
75.9
48.0
60.0
Wed Apr 14, 2004
3583.16
10212662
12381
11245
77.0
53.1
59.0
Mon Apr 14, 2003
3605.91
12323009
5285
10469
75.0
54.0
56.0
Sun Apr 14, 2002
3646.91
16834140
6666
9292
86.0
53.1
--
Sat Apr 14, 2001
3662.56
18830122
9059
10585
71.1
41.0
--
Fri Apr 14, 2000
3676.41
20739922
13005
17030
85.0
50.0
--
Wed Apr 14, 1999
3677.45
20889046
8983
12338
77.0
44.0
--
Tue Apr 14, 1998
3674.24
20431360
17612
14700
65.0
40.0
--
Mon Apr 14, 1997
3663.44
18947244
18678
21100
58.0
37.0
--
Sun Apr 14, 1996
3672.12
20133268
20603
18400
60.0
36.0
--
Fri Apr 14, 1995
3645.43
16653559
11580
11800
77.0
38.0
--
Thu Apr 14, 1994
3654.01
17720034
7259
10900
78.0
43.0
--
Wed Apr 14, 1993
3619.66
13727240
19772
10900
70.0
35.0
--
Tue Apr 14, 1992
3619.58
13718698
11761
10200
83.0
51.0
--
Sun Apr 14, 1991
3627.16
14537590
9020
7270
64.0
37.0
--
Sat Apr 14, 1990
3650.26
17248502
6320
7910
85.0
48.0
--
Fri Apr 14, 1989
3674.74
20502078
11237
7800
76.0
46.0
--
Thu Apr 14, 1988
3681.92
21539228
11323
10600
77.0
47.0
--
Tue Apr 14, 1987
3680.94
21395232
25453
14500
73.0
43.0
--
Mon Apr 14, 1986
3681.49
21476028
29915
31500
60.0
41.0
--
Sun Apr 14, 1985
3678.23
21001348
35272
21200
80.0
51.0
--
Sat Apr 14, 1984
3673.10
20301648
21970
24500
71.0
38.0
--
Thu Apr 14, 1983
3684.95
22051962
13064
21600
55.0
37.0
--
Wed Apr 14, 1982
3663.45
19037036
8982
14300
77.0
43.0
--
Tue Apr 14, 1981
3677.47
21016046
5662
8320
73.0
52.0
--
Mon Apr 14, 1980
3674.82
20667650
10657
17800
n/a
n/a
--
Sat Apr 14, 1979
3639.07
16046803
21104
6050
76.0
45.0
--
Fri Apr 14, 1978
3624.55
14413355
13388
7780
78.0
47.0
--
Thu Apr 14, 1977
3652.03
17690780
5994
2450
78.0
44.0
--
Wed Apr 14, 1976
3664.66
19377034
10153
13200
71.0
45.0
--
Mon Apr 14, 1975
3646.27
17022718
9172
8990
69.0
25.0
--
Sun Apr 14, 1974
3651.53
17710078
8434
6730
63.0
37.0
--
Sat Apr 14, 1973
3593.47
11355614
12940
29600
76.0
52.0
--
Fri Apr 14, 1972
3612.01
13205801
8939
21500
53.0
34.0
--
Wed Apr 14, 1971
3601.80
12193072
15195
17700
78.0
55.0
--
Tue Apr 14, 1970
3568.87
9243405
10442
15400
69.0
40.0
--
Mon Apr 14, 1969
3546.26
7517961
26385
16700
79.0
46.0
--
Sun Apr 14, 1968
3516.57
5576503
7317
15900
72.0
41.0
--
Fri Apr 14, 1967
3509.97
5196127
8870
13800
65.0
44.0
--
Thu Apr 14, 1966
3538.73
7023528
17565
15800
74.0
46.0
--
Wed Apr 14, 1965
3491.38
4191539
13530
9860
63.0
39.0
--
Tue Apr 14, 1964
3404.20
819399
5233
12100
76.0
45.0
--
Sun Apr 14, 1963
7305
1020
82.0
52.0
--



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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 0.177 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