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 07, 2019

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed, Jul 17, 2019
3620.32
0.20
13797163
26859
14373
0.0
0.0
78.0
Tue, Jul 16, 2019
3620.12
0.19
13775951
27308
15412
0.0
0.0
79.0
Mon, Jul 15, 2019
3619.93
0.27
13755821
31151
14660
0.0
0.0
78.0
Sun, Jul 14, 2019
3619.66
0.25
13727250
26247
10928
0.0
0.0
78.0
Sat, Jul 13, 2019
3619.41
0.42
13700829
35963
10904
0.0
0.0
77.0
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
Averages of List
3616.02
0.54
13348543
44490
13441
55.4
39.8
75.7


Averages for July 7th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3654.61
0.04
18238805
24855
18034
95.5
69.1
77.3
All-Time
3640.40
0.08
16578098
25015
16400
71.2
47.5
62.7


All Lake Powell water data for July 7th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun Jul 07, 2019
3616.80
13426961
51261
12947
93.0
70.0
76.0
Sat Jul 07, 2018
3608.64
12593893
6122
11244
0.0
0.0
77.0
Fri Jul 07, 2017
3635.63
15492958
15333
14290
108.0
84.0
79.0
Thu Jul 07, 2016
3621.39
13911062
22330
16155
99.0
75.0
78.0
Tue Jul 07, 2015
3613.92
13128929
19989
17413
87.1
66.9
78.0
Mon Jul 07, 2014
3609.67
12697112
19199
13403
n/a
n/a
77.0
Sun Jul 07, 2013
3598.89
11644495
2679
12722
96.1
73.0
79.0
Sat Jul 07, 2012
3632.66
15152880
9922
13849
98.1
75.0
78.0
Thu Jul 07, 2011
3653.60
17667996
76758
25438
96.1
70.0
75.0
Wed Jul 07, 2010
3638.77
15858317
15027
13453
98.1
69.1
78.0
Tue Jul 07, 2009
3641.89
16227334
28422
13189
97.0
71.1
77.0
Mon Jul 07, 2008
3632.82
15171064
30601
13790
95.0
63.0
77.0
Sat Jul 07, 2007
3610.80
12811000
8328
12774
104.0
75.9
81.0
Fri Jul 07, 2006
3609.70
12700121
10719
13646
91.9
64.9
76.0
Thu Jul 07, 2005
3608.05
12535024
27429
14275
97.0
68.0
76.0
Wed Jul 07, 2004
3585.05
10378355
9229
13924
98.1
71.1
76.0
Mon Jul 07, 2003
3615.43
13284637
9766
15527
100.9
72.0
77.0
Sun Jul 07, 2002
3639.51
15945292
3627
13681
104.0
75.0
77.0
Sat Jul 07, 2001
3672.33
20162644
8326
14020
89.1
68.0
--
Fri Jul 07, 2000
3683.27
21738372
9211
8021
98.0
68.0
--
Wed Jul 07, 1999
3694.32
23421332
27958
17826
101.0
72.0
--
Tue Jul 07, 1998
3697.06
23852942
29159
18900
98.0
74.0
--
Mon Jul 07, 1997
3694.96
23521622
34578
21077
101.0
72.0
--
Sun Jul 07, 1996
3688.31
22494524
23237
15700
107.0
77.0
--
Fri Jul 07, 1995
3685.03
22000240
77970
17000
103.0
69.0
--
Thu Jul 07, 1994
3665.10
19169784
10016
14600
98.0
65.0
--
Wed Jul 07, 1993
3668.04
19568862
34393
14700
99.0
68.0
--
Tue Jul 07, 1992
3633.08
15201129
9127
14700
102.0
77.0
--
Sun Jul 07, 1991
3638.29
15802080
12008
18300
100.0
76.0
--
Sat Jul 07, 1990
3649.80
17191206
9086
14900
87.0
65.0
--
Fri Jul 07, 1989
3676.78
20792544
6681
16200
105.0
65.0
--
Thu Jul 07, 1988
3693.20
23246192
15562
15800
102.0
66.0
--
Tue Jul 07, 1987
3698.24
24040398
18982
17900
98.0
69.0
--
Mon Jul 07, 1986
3696.72
23798756
45831
20400
n/a
n/a
--
Sun Jul 07, 1985
3699.63
24262782
26757
29800
101.0
74.0
--
Sat Jul 07, 1984
3702.46
24752916
64200
43900
100.0
78.0
--
Thu Jul 07, 1983
3707.50
25616452
88877
69000
n/a
n/a
--
Wed Jul 07, 1982
3686.67
22341966
36854
13900
89.0
66.0
--
Tue Jul 07, 1981
3680.22
21415534
8803
14200
103.0
75.0
--
Mon Jul 07, 1980
3700.30
24532512
29841
28800
88.0
69.0
--
Sat Jul 07, 1979
3682.81
21859398
44571
8530
97.0
69.0
--
Fri Jul 07, 1978
3651.64
17613840
31447
13000
n/a
65.0
--
Thu Jul 07, 1977
3652.92
17804198
7135
16900
98.0
65.0
--
Wed Jul 07, 1976
3672.16
20413400
14222
15500
104.0
65.0
--
Mon Jul 07, 1975
3671.35
20330284
54311
20200
102.0
77.0
--
Sun Jul 07, 1974
3666.74
19720182
13408
16700
94.0
76.0
--
Sat Jul 07, 1973
3639.36
16234533
43439
12800
102.0
65.0
--
Fri Jul 07, 1972
3619.33
13980171
10971
15700
101.0
72.0
--
Wed Jul 07, 1971
3622.20
14314795
28004
15100
89.0
67.0
--
Tue Jul 07, 1970
3600.51
12085768
29737
12800
97.0
70.0
--
Mon Jul 07, 1969
3580.90
10282382
27392
16800
100.0
66.0
--
Sun Jul 07, 1968
3548.84
7717591
21315
11200
93.0
68.0
--
Fri Jul 07, 1967
3531.02
6493619
22850
11600
94.0
69.0
--
Thu Jul 07, 1966
3544.35
7418012
10120
11800
102.0
72.0
--
Wed Jul 07, 1965
3517.25
5644863
48338
11300
98.0
71.0
--
Tue Jul 07, 1964
3476.68
3465957
20749
1020
105.0
73.0
--
Sun Jul 07, 1963
20400
3644
2470
102.0
75.0
--



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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 0.198 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