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 25, 2009

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun, Jul 05, 2009
3641.65
0.15
16198728
30262
12077
97.0
71.1
78.0
Sat, Jul 04, 2009
3641.50
0.26
16180869
32564
12137
93.9
69.1
78.0
Fri, Jul 03, 2009
3641.24
0.20
16149946
34190
13268
91.0
66.9
77.0
Thu, Jul 02, 2009
3641.04
0.28
16126188
37334
12902
88.0
71.1
77.0
Wed, Jul 01, 2009
3640.76
0.27
16092972
39125
12945
100.9
73.9
78.0
Tue, Jun 30, 2009
3640.49
0.35
16060989
37590
11649
100.0
71.1
77.0
Mon, Jun 29, 2009
3640.14
0.38
16019599
36972
11980
98.1
69.1
76.0
Sun, Jun 28, 2009
3639.76
0.36
15974750
32538
10834
95.0
66.9
75.0
Sat, Jun 27, 2009
3639.40
0.27
15932342
31648
11639
89.1
61.0
74.0
Fri, Jun 26, 2009
3639.13
0.33
15900587
32096
12357
82.9
63.0
74.0
Thu, Jun 25, 2009
3638.80
0.26
15861837
31630
12428
98.1
66.0
75.0
Wed, Jun 24, 2009
3638.54
0.26
15831352
31554
12379
97.0
73.9
72.0
Tue, Jun 23, 2009
3638.28
0.26
15800909
31250
12394
91.9
64.9
72.0
Mon, Jun 22, 2009
3638.02
0.27
15770506
30201
12159
93.0
63.0
71.0
Sun, Jun 21, 2009
3637.75
0.22
15738978
29918
10497
89.1
68.0
70.0
Sat, Jun 20, 2009
3637.53
0.31
15713321
30230
11299
84.9
71.1
70.0
Fri, Jun 19, 2009
3637.22
0.24
15677218
30832
12091
88.0
59.0
70.0
Thu, Jun 18, 2009
3636.98
0.24
15649307
31140
12100
82.0
55.0
70.0
Wed, Jun 17, 2009
3636.74
0.29
15621430
31071
12086
73.9
57.9
70.0
Tue, Jun 16, 2009
3636.45
0.29
15587793
31570
11541
80.1
66.9
70.0
Mon, Jun 15, 2009
3636.16
0.31
15554207
33917
10344
84.0
63.0
70.0
Averages of List
3638.93
0.28
15878278
32744
11957
90.4
66.3
73.5


Averages for June 25th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3653.39
0.20
18075097
33773
17270
96.2
67.7
74.9
All-Time
3638.56
0.25
16673283
33884
16375
71.8
47.8
62.9


All Lake Powell water data for June 25th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue Jun 25, 2019
3608.31
12560941
62824
14386
96.0
64.0
71.0
Mon Jun 25, 2018
3610.78
12808974
4380
14084
102.0
69.0
73.0
Sun Jun 25, 2017
3633.52
15250803
37439
11101
91.0
73.0
77.0
Sat Jun 25, 2016
3618.41
13595474
39967
12878
100.0
77.0
78.0
Thu Jun 25, 2015
3612.02
12934705
38274
13720
102.0
73.0
79.0
Wed Jun 25, 2014
3607.92
12522072
29190
10573
98.1
70.0
72.0
Tue Jun 25, 2013
3600.72
11818890
8387
13942
95.0
70.0
74.0
Mon Jun 25, 2012
3634.68
15383597
4142
12630
99.0
75.9
76.0
Sat Jun 25, 2011
3645.46
16657213
76516
24103
n/a
n/a
72.0
Fri Jun 25, 2010
3638.22
15793889
23804
10159
91.0
70.0
75.0
Thu Jun 25, 2009
3638.80
15861837
31630
12428
98.1
66.0
75.0
Wed Jun 25, 2008
3629.12
14754533
47047
13603
97.0
69.1
75.0
Mon Jun 25, 2007
3611.68
12900142
15903
14039
98.1
72.0
77.0
Sun Jun 25, 2006
3610.81
12812012
14318
11974
102.0
75.0
77.0
Sat Jun 25, 2005
3603.79
12115381
43899
8629
91.9
61.0
72.0
Fri Jun 25, 2004
3586.66
10520848
11293
13783
n/a
n/a
73.0
Wed Jun 25, 2003
3616.49
13394670
15582
15252
81.0
55.9
73.0
Tue Jun 25, 2002
3641.74
16209450
3955
12898
100.9
70.0
75.0
Mon Jun 25, 2001
3672.95
20249564
12137
10494
96.1
68.0
75.0
Sun Jun 25, 2000
3683.29
21741336
13304
7915
96.0
65.0
--
Fri Jun 25, 1999
3692.21
23092816
53290
17939
98.0
66.0
79.0
Thu Jun 25, 1998
3695.53
23611228
34965
18800
91.0
61.0
--
Wed Jun 25, 1997
3692.95
23207640
63852
26400
n/a
68.0
--
Tue Jun 25, 1996
3686.67
22246346
42097
18300
97.0
62.0
--
Sun Jun 25, 1995
3676.74
20787164
84352
17100
98.0
65.0
--
Sat Jun 25, 1994
3665.65
19243932
16329
10200
108.0
74.0
--
Fri Jun 25, 1993
3664.33
19066312
51305
10900
93.0
62.0
--
Thu Jun 25, 1992
3633.93
15298012
13243
12000
89.0
62.0
--
Tue Jun 25, 1991
3638.42
15817341
24547
17400
94.0
62.0
--
Mon Jun 25, 1990
3650.72
17305996
12800
12300
104.0
73.0
--
Sun Jun 25, 1989
3678.16
20991188
11873
9000
98.0
61.0
--
Sat Jun 25, 1988
3692.46
23131294
18552
8060
103.0
66.0
--
Thu Jun 25, 1987
3698.47
24077196
24715
19100
101.0
73.0
--
Wed Jun 25, 1986
3693.94
23361630
53623
31500
97.0
72.0
--
Tue Jun 25, 1985
3699.94
24312390
45237
43500
85.0
57.0
--
Mon Jun 25, 1984
3699.96
24347974
73429
42900
94.0
64.0
--
Sat Jun 25, 1983
3705.60
25300930
99535
67300
78.0
71.0
--
Fri Jun 25, 1982
3683.33
21841944
38642
13700
96.0
66.0
--
Thu Jun 25, 1981
3680.83
21504842
8984
10500
104.0
75.0
--
Wed Jun 25, 1980
3700.54
24571390
45543
25300
n/a
n/a
--
Mon Jun 25, 1979
3678.68
21253836
44373
11100
101.0
65.0
--
Sun Jun 25, 1978
3647.71
17120798
46027
6530
n/a
73.0
--
Sat Jun 25, 1977
3654.38
17991180
4515
13400
96.0
67.0
--
Fri Jun 25, 1976
3671.86
20371150
21281
11200
95.0
62.0
--
Wed Jun 25, 1975
3667.20
19753528
44953
20300
93.0
74.0
--
Tue Jun 25, 1974
3667.04
19761462
31027
18000
105.0
78.0
--
Mon Jun 25, 1973
3634.40
15648674
44142
14200
102.0
69.0
--
Sun Jun 25, 1972
3619.63
14012636
21586
12300
90.0
67.0
--
Fri Jun 25, 1971
3618.86
13951508
49220
19700
104.0
75.0
--
Thu Jun 25, 1970
3596.82
11728115
44110
15000
107.0
75.0
--
Wed Jun 25, 1969
3578.27
10052967
28876
15500
92.0
67.0
--
Tue Jun 25, 1968
3545.00
7440238
46386
17000
94.0
69.0
--
Sun Jun 25, 1967
3526.28
6186959
36620
10800
97.0
66.0
--
Sat Jun 25, 1966
3545.21
7479676
12231
10200
99.0
66.0
--
Fri Jun 25, 1965
3503.91
4867252
69331
43900
87.0
56.0
--
Thu Jun 25, 1964
3468.31
3079953
24715
980
100.0
64.0
--
Tue Jun 25, 1963
11080
2480
94.0
62.0
--



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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