Lake Powell Water Database





The earliest data is from Thursday, March 14th, 1963
The most recent data is from Thursday, July 18th, 2019

Water Data for 20 days surrounding Jul 02, 2019

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri, Jul 12, 2019
3618.99
0.29
13656516
31969
14410
0.0
0.0
76.0
Thu, Jul 11, 2019
3618.70
0.45
13625973
41359
14674
0.0
0.0
76.0
Wed, Jul 10, 2019
3618.25
0.43
13578666
39832
14349
0.0
0.0
76.0
Tue, Jul 09, 2019
3617.82
0.49
13533562
41594
12751
0.0
0.0
76.0
Mon, Jul 08, 2019
3617.33
0.53
13482283
45460
14419
93.0
70.0
76.0
Sun, Jul 07, 2019
3616.80
0.66
13426961
51261
12947
93.0
70.0
76.0
Sat, Jul 06, 2019
3616.14
0.68
13358276
52315
13003
99.0
69.0
76.0
Fri, Jul 05, 2019
3615.46
0.75
13287750
57270
14162
97.0
66.0
76.0
Thu, Jul 04, 2019
3614.71
0.77
13210246
57545
13484
96.0
69.0
76.0
Wed, Jul 03, 2019
3613.94
0.75
13130984
57279
14507
97.0
72.0
76.0
Tue, Jul 02, 2019
3613.19
0.69
13054081
53484
14209
98.0
71.0
75.0
Mon, Jul 01, 2019
3612.50
0.68
12983592
52842
14262
98.0
69.0
74.0
Sun, Jun 30, 2019
3611.82
0.70
12914371
49665
10241
96.0
75.0
73.0
Sat, Jun 29, 2019
3611.12
0.72
12843368
50644
10265
100.0
76.0
73.0
Fri, Jun 28, 2019
3610.40
0.65
12770605
50470
14076
100.0
63.0
72.0
Thu, Jun 27, 2019
3609.75
0.71
12705152
53769
14226
96.0
66.0
72.0
Wed, Jun 26, 2019
3609.04
0.73
12633911
54851
14371
93.0
69.0
72.0
Tue, Jun 25, 2019
3608.31
0.88
12560941
62824
14386
96.0
64.0
71.0
Mon, Jun 24, 2019
3607.43
1.00
12473350
69110
14443
92.0
59.0
70.0
Sun, Jun 23, 2019
3606.43
1.08
12374310
68915
10261
82.0
55.0
70.0
Sat, Jun 22, 2019
3605.35
1.02
12267939
65470
10347
81.0
61.0
70.0
Averages of List
3613.02
0.70
13041564
52758
13323
76.5
54.5
73.9


Averages for July 2nd

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3654.33
0.08
18198034
29315
18191
95.7
67.8
76.9
All-Time
3639.89
0.14
16523281
29846
16403
71.5
47.7
62.8


All Lake Powell water data for July 2nd

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue Jul 02, 2019
3613.19
13054081
53484
14209
98.0
71.0
75.0
Mon Jul 02, 2018
3609.58
12688070
3660
15374
0.0
0.0
75.0
Sun Jul 02, 2017
3635.22
15445693
23018
12577
99.0
75.0
76.0
Sat Jul 02, 2016
3620.64
13831154
32080
14946
91.0
66.0
79.0
Thu Jul 02, 2015
3613.68
13104291
23792
17311
102.0
79.0
79.0
Wed Jul 02, 2014
3609.34
12663981
18659
13420
n/a
n/a
74.0
Tue Jul 02, 2013
3599.77
11728149
6728
14218
n/a
n/a
79.0
Mon Jul 02, 2012
3633.52
15250803
4587
15372
97.0
82.0
77.0
Sat Jul 02, 2011
3650.30
17253088
78907
24484
n/a
n/a
73.0
Fri Jul 02, 2010
3638.79
15860663
17888
13418
99.0
73.9
80.0
Thu Jul 02, 2009
3641.04
16126188
37334
12902
88.0
71.1
77.0
Wed Jul 02, 2008
3631.62
15035059
37227
13624
102.9
70.0
78.0
Mon Jul 02, 2007
3611.35
12866679
11165
13471
105.1
71.1
79.0
Sun Jul 02, 2006
3610.18
12748420
11411
12796
93.9
77.0
78.0
Sat Jul 02, 2005
3606.94
12424748
38031
13334
98.1
66.9
75.0
Fri Jul 02, 2004
3585.79
10443697
10108
13796
93.9
64.9
--
Wed Jul 02, 2003
3615.94
13337501
12105
15557
98.1
69.1
75.0
Tue Jul 02, 2002
3640.50
16062172
3708
15070
100.9
78.1
77.0
Mon Jul 02, 2001
3672.90
20242534
9972
13157
102.9
77.0
--
Sun Jul 02, 2000
3683.37
21753202
11842
7974
n/a
n/a
--
Fri Jul 02, 1999
3693.86
23349436
37796
17862
108.0
74.0
79.0
Thu Jul 02, 1998
3696.51
23765840
33653
18700
102.0
67.0
--
Wed Jul 02, 1997
3694.37
23429166
45912
26495
95.0
62.0
--
Tue Jul 02, 1996
3687.96
22441378
34774
19600
104.0
70.0
--
Sun Jul 02, 1995
3681.61
21493544
76584
14600
96.0
63.0
--
Sat Jul 02, 1994
3665.55
19230448
12269
13500
104.0
72.0
--
Fri Jul 02, 1993
3666.88
19410618
39418
14800
102.0
66.0
--
Thu Jul 02, 1992
3633.54
15253564
11819
14800
85.0
60.0
--
Tue Jul 02, 1991
3638.88
15871386
16983
18200
99.0
70.0
--
Mon Jul 02, 1990
3650.51
17279752
10187
14100
106.0
77.0
--
Sun Jul 02, 1989
3677.42
20884468
8763
9170
101.0
64.0
--
Sat Jul 02, 1988
3693.12
23233738
20056
7350
100.0
66.0
--
Thu Jul 02, 1987
3698.33
24054812
22505
17700
100.0
68.0
--
Wed Jul 02, 1986
3695.48
23603356
50267
21000
n/a
n/a
--
Tue Jul 02, 1985
3700.08
24334972
34278
30400
100.0
72.0
--
Mon Jul 02, 1984
3701.62
24616838
70577
43900
99.0
68.0
--
Sat Jul 02, 1983
3707.36
25593090
116223
84100
98.0
66.0
--
Fri Jul 02, 1982
3685.44
22157198
41937
14100
89.0
62.0
--
Thu Jul 02, 1981
3680.47
21452128
8376
8870
95.0
68.0
--
Wed Jul 02, 1980
3700.38
24545446
34497
31400
98.0
65.0
--
Mon Jul 02, 1979
3681.04
21598468
46928
14100
97.0
71.0
--
Sun Jul 02, 1978
3650.40
17457388
40863
8250
n/a
63.0
--
Sat Jul 02, 1977
3653.54
17883440
4933
8440
n/a
n/a
--
Fri Jul 02, 1976
3672.13
20409140
17399
12900
97.0
68.0
--
Wed Jul 02, 1975
3669.56
20079842
50094
20000
103.0
72.0
--
Tue Jul 02, 1974
3667.16
19777952
22631
21000
101.0
68.0
--
Mon Jul 02, 1973
3637.44
16005753
53721
13800
102.0
70.0
--
Sun Jul 02, 1972
3619.65
14014804
15747
10100
105.0
78.0
--
Fri Jul 02, 1971
3621.31
14217578
41695
16000
99.0
68.0
--
Thu Jul 02, 1970
3599.77
12013373
44514
16000
98.0
71.0
--
Wed Jul 02, 1969
3580.30
10229880
35988
18000
104.0
71.0
--
Tue Jul 02, 1968
3547.71
7634870
29067
10400
96.0
68.0
--
Sun Jul 02, 1967
3529.96
6424806
31741
11700
104.0
71.0
--
Sat Jul 02, 1966
3544.80
7450280
10733
8270
99.0
67.0
--
Fri Jul 02, 1965
3512.81
5379145
53271
14900
99.0
65.0
--
Thu Jul 02, 1964
3473.48
3315559
23661
990
103.0
67.0
--
Tue Jul 02, 1963
13400
5684
2470
105.0
78.0
--



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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 0.190 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