Lake Powell Water Database





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

Water Data for 20 days surrounding Jun 19, 2018

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri, Jun 29, 2018
3610.07
-0.20
12737347
3710
13928
0.0
0.0
74.0
Thu, Jun 28, 2018
3610.27
-0.19
12757497
4185
13864
0.0
0.0
76.0
Wed, Jun 27, 2018
3610.46
-0.16
12776658
5926
13964
0.0
0.0
75.0
Tue, Jun 26, 2018
3610.62
-0.16
12792809
5890
13936
105.0
73.0
74.0
Mon, Jun 25, 2018
3610.78
-0.19
12808974
4380
14084
102.0
69.0
73.0
Sun, Jun 24, 2018
3610.97
-0.06
12828186
7506
10053
99.0
79.0
73.0
Sat, Jun 23, 2018
3611.03
-0.06
12834257
7506
10054
102.0
69.0
74.0
Fri, Jun 22, 2018
3611.09
-0.10
12840330
9276
14031
100.0
77.0
74.0
Thu, Jun 21, 2018
3611.19
-0.16
12850456
5919
13987
105.0
71.0
73.0
Wed, Jun 20, 2018
3611.35
-0.14
12866669
6904
13874
99.0
68.0
73.0
Tue, Jun 19, 2018
3611.49
-0.09
12880866
9946
14158
95.0
63.0
73.0
Mon, Jun 18, 2018
3611.58
-0.14
12889998
7013
13991
91.0
66.0
73.0
Sun, Jun 17, 2018
3611.72
-0.08
12904211
6073
9736
90.0
69.0
74.0
Sat, Jun 16, 2018
3611.80
-0.04
12912338
8314
9764
82.0
73.0
73.0
Fri, Jun 15, 2018
3611.84
-0.15
12916403
6440
13980
95.0
77.0
73.0
Thu, Jun 14, 2018
3611.99
-0.03
12931653
13190
14088
100.0
75.0
74.0
Wed, Jun 13, 2018
3612.02
-0.11
12934705
8638
13968
100.0
73.0
74.0
Tue, Jun 12, 2018
3612.13
-0.07
12945897
11105
14221
100.0
69.0
73.0
Mon, Jun 11, 2018
3612.20
-0.05
12953023
12022
14030
97.0
66.0
73.0
Sun, Jun 10, 2018
3612.25
0.07
12958115
14532
9886
95.0
72.0
73.0
Sat, Jun 09, 2018
3612.18
0.04
12950987
12903
9921
97.0
66.0
73.0
Averages of List
3611.38
-0.10
12870066
8161
12834
83.5
60.7
73.6


Averages for June 19th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3650.79
0.27
17733333
36936
17064
95.0
65.2
72.1
All-Time
3636.85
0.33
16484635
37839
16067
71.5
47.6
62.6


All Lake Powell water data for June 19th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed Jun 19, 2019
3602.25
11966030
68485
14286
96.0
64.0
70.0
Tue Jun 19, 2018
3611.49
12880866
9946
14158
95.0
63.0
73.0
Mon Jun 19, 2017
3630.90
14953875
40354
13164
102.0
75.0
74.0
Sun Jun 19, 2016
3615.63
13305358
46277
12254
104.0
72.0
75.0
Fri Jun 19, 2015
3608.68
12597891
47061
13708
92.0
63.0
77.0
Thu Jun 19, 2014
3605.42
12274815
40824
10716
88.0
61.0
69.0
Wed Jun 19, 2013
3601.17
11862039
13958
13773
95.0
70.0
75.0
Tue Jun 19, 2012
3635.50
15477960
4371
12895
99.0
70.0
73.0
Sun Jun 19, 2011
3640.64
16078751
89010
23542
84.0
64.0
66.0
Sat Jun 19, 2010
3636.85
15634203
36946
9923
93.0
64.9
72.0
Fri Jun 19, 2009
3637.22
15677218
30832
12091
88.0
59.0
70.0
Thu Jun 19, 2008
3625.81
14388921
51146
13441
97.0
68.0
72.0
Tue Jun 19, 2007
3611.27
12858563
18857
13945
98.1
69.1
75.0
Mon Jun 19, 2006
3610.79
12809988
21452
13830
99.0
69.1
75.0
Sun Jun 19, 2005
3600.32
11780632
39124
12825
95.0
64.9
71.0
Sat Jun 19, 2004
3587.14
10563576
13730
12850
93.0
68.0
72.0
Thu Jun 19, 2003
3616.47
13388420
19827
14582
93.9
73.0
--
Wed Jun 19, 2002
3642.73
16327743
5703
12741
n/a
n/a
73.0
Tue Jun 19, 2001
3672.86
20236948
16038
10512
98.1
66.0
--
Mon Jun 19, 2000
3683.04
21704326
15199
8016
95.0
60.0
--
Sat Jun 19, 1999
3689.77
22717152
48326
16379
97.0
61.0
--
Fri Jun 19, 1998
3694.55
23457342
30583
18900
85.0
59.0
65.0
Thu Jun 19, 1997
3690.44
22819848
65358
26700
n/a
70.0
--
Wed Jun 19, 1996
3685.15
22018160
39874
18100
101.0
64.0
--
Mon Jun 19, 1995
3671.53
20050880
85543
16600
82.0
54.0
--
Sun Jun 19, 1994
3665.43
19214240
18373
8800
101.0
72.0
--
Sat Jun 19, 1993
3660.82
18600190
56024
10500
85.0
62.0
--
Fri Jun 19, 1992
3633.90
15294589
15550
11400
93.0
60.0
--
Wed Jun 19, 1991
3637.40
15698389
32774
19300
96.0
67.0
--
Tue Jun 19, 1990
3650.95
17334744
20280
17600
95.0
67.0
--
Mon Jun 19, 1989
3678.46
21034694
13948
14700
104.0
74.0
--
Sun Jun 19, 1988
3691.93
23049210
20996
7200
96.0
64.0
--
Fri Jun 19, 1987
3698.26
24043602
37020
19200
95.0
63.0
--
Thu Jun 19, 1986
3692.29
23104956
58490
33100
n/a
n/a
--
Wed Jun 19, 1985
3700.05
24330108
54445
46500
101.0
73.0
--
Tue Jun 19, 1984
3697.92
24021554
77127
39100
93.0
63.0
--
Sun Jun 19, 1983
3703.61
24972916
84722
61100
101.0
67.0
--
Sat Jun 19, 1982
3681.41
21558602
37273
8780
87.0
56.0
--
Fri Jun 19, 1981
3680.87
21510702
14654
8290
102.0
54.0
--
Thu Jun 19, 1980
3698.83
24296438
58985
25200
n/a
n/a
--
Tue Jun 19, 1979
3675.93
20856724
62157
6940
94.0
58.0
--
Mon Jun 19, 1978
3644.82
16764655
61082
12600
n/a
69.0
--
Sun Jun 19, 1977
3655.07
18080098
7314
6300
97.0
63.0
--
Sat Jun 19, 1976
3671.40
20306786
22376
8420
96.0
68.0
--
Thu Jun 19, 1975
3664.68
19409346
59270
9950
82.0
55.0
--
Wed Jun 19, 1974
3666.31
19661036
29656
19000
102.0
68.0
--
Tue Jun 19, 1973
3631.20
15278394
69225
13400
82.0
60.0
--
Mon Jun 19, 1972
3618.56
13897334
30035
13200
96.0
70.0
--
Sat Jun 19, 1971
3616.05
13651305
41129
15300
97.0
64.0
--
Fri Jun 19, 1970
3594.20
11478852
40328
15200
96.0
70.0
--
Thu Jun 19, 1969
3576.37
9888936
23230
14800
91.0
65.0
--
Wed Jun 19, 1968
3540.90
7151089
44784
17700
106.0
72.0
--
Mon Jun 19, 1967
3522.18
5928414
30599
10500
85.0
61.0
--
Sun Jun 19, 1966
3545.36
7490444
13211
10600
n/a
n/a
--
Sat Jun 19, 1965
3498.90
4590567
79223
47700
92.0
58.0
--
Fri Jun 19, 1964
3462.12
2809165
31521
1010
90.0
60.0
--
Wed Jun 19, 1963
12223
2500
97.0
69.0
--



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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 0.250 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