Lake Powell Water Database


powell
powell
The earliest data is from Thursday, March 14th, 1963
The most recent data is from Saturday, July 31st, 2021

Water Data for 20 days surrounding Jul 08, 2021

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun, Jul 18, 2021
3556.33
-0.13
8047159
5534
10218
96.0
81.0
81.0
Sat, Jul 17, 2021
3556.46
-0.26
8056831
2765
12727
100.0
77.0
81.0
Fri, Jul 16, 2021
3556.72
-0.25
8076197
3425
12996
95.0
77.0
80.0
Thu, Jul 15, 2021
3556.97
-0.28
8094847
2291
13096
95.0
71.0
80.0
Wed, Jul 14, 2021
3557.25
-0.25
8115766
3200
12800
90.0
69.0
80.0
Tue, Jul 13, 2021
3557.50
-0.24
8134474
3671
12876
100.0
71.0
80.0
Mon, Jul 12, 2021
3557.74
-0.24
8152458
3525
12744
107.0
84.0
80.0
Sun, Jul 11, 2021
3557.98
-0.20
8170469
2473
10065
108.0
85.0
80.0
Sat, Jul 10, 2021
3558.18
-0.25
8185496
3761
13412
109.0
82.0
80.0
Fri, Jul 09, 2021
3558.43
-0.23
8204306
4208
13051
110.0
84.0
80.0
Thu, Jul 08, 2021
3558.66
-0.22
8221634
4029
12473
109.0
80.0
80.0
Wed, Jul 07, 2021
3558.88
-0.21
8238231
5074
13117
105.0
78.0
80.0
Tue, Jul 06, 2021
3559.09
-0.22
8254094
3927
12392
104.0
79.0
80.0
Mon, Jul 05, 2021
3559.31
-0.18
8270733
5782
12607
100.0
83.0
79.0
Sun, Jul 04, 2021
3559.49
-0.19
8284362
3964
11209
101.0
78.0
79.0
Sat, Jul 03, 2021
3559.68
-0.13
8298764
6942
11714
102.0
77.0
78.0
Fri, Jul 02, 2021
3559.81
-0.14
8308627
7517
12706
101.0
75.0
78.0
Thu, Jul 01, 2021
3559.95
-0.11
8319256
8606
12558
95.0
70.0
77.0
Wed, Jun 30, 2021
3560.06
-0.08
8327615
9008
11805
89.0
65.0
76.0
Tue, Jun 29, 2021
3560.14
-0.09
8333697
8704
11917
89.0
69.0
77.0
Mon, Jun 28, 2021
3560.23
-0.23
8340543
2855
11876
91.0
75.0
77.0
Averages of List
3558.52
-0.20
8211217
4822
12303
99.8
76.7
79.2


Averages for July 8th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3651.26
-0.01
17869696
22317
17599
98.5
70.8
77.7
All-Time
3638.50
0.03
16374406
22807
16070
72.4
48.4
62.9


All Lake Powell water data for July 8th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu Jul 08, 2021
3558.66
8221634
4029
12473
109.0
80.0
80.0
Wed Jul 08, 2020
3609.73
12703142
3954
12937
101.0
78.0
76.0
Mon Jul 08, 2019
3617.33
13482283
45460
14419
93.0
70.0
76.0
Sun Jul 08, 2018
3608.39
12568924
-1544
11187
104.0
75.0
78.0
Sat Jul 08, 2017
3635.69
15499883
17881
13067
105.0
78.0
80.0
Fri Jul 08, 2016
3621.44
13916401
19915
16064
100.0
71.0
78.0
Wed Jul 08, 2015
3613.89
13125848
16604
17384
84.9
64.9
77.0
Tue Jul 08, 2014
3609.61
12691083
10818
13229
97.0
75.0
75.0
Mon Jul 08, 2013
3598.69
11625535
4688
14204
n/a
n/a
79.0
Sun Jul 08, 2012
3632.39
15122229
4058
13543
98.1
78.1
79.0
Fri Jul 08, 2011
3654.17
17740368
75534
25378
93.2
73.0
75.0
Thu Jul 08, 2010
3638.72
15852453
14259
13410
97.0
72.0
80.0
Wed Jul 08, 2009
3642.01
16241651
27050
13169
99.0
73.9
77.0
Tue Jul 08, 2008
3632.97
15188126
30323
13792
99.0
71.1
77.0
Sun Jul 08, 2007
3610.70
12800885
8155
11998
104.0
75.9
81.0
Sat Jul 08, 2006
3609.51
12681042
11369
13195
88.0
64.9
76.0
Fri Jul 08, 2005
3608.15
12544975
25479
14315
98.1
68.0
77.0
Thu Jul 08, 2004
3584.88
10363367
8907
14345
97.0
70.0
76.0
Tue Jul 08, 2003
3615.25
13266019
9344
15549
102.0
73.0
78.0
Mon Jul 08, 2002
3639.35
15926469
3630
14581
105.1
80.1
77.0
Sun Jul 08, 2001
3672.44
20178030
7923
9171
91.9
68.0
79.0
Sat Jul 08, 2000
3683.19
21726512
8957
7976
97.0
72.0
--
Thu Jul 08, 1999
3694.48
23446366
26604
17925
100.0
74.0
--
Wed Jul 08, 1998
3697.00
23843420
27403
21000
98.0
68.0
--
Tue Jul 08, 1997
3695.03
23532622
32949
21159
100.0
61.0
--
Mon Jul 08, 1996
3688.29
22491482
21696
17000
104.0
70.0
--
Sat Jul 08, 1995
3685.55
22078060
72113
17200
104.0
74.0
--
Fri Jul 08, 1994
3664.99
19154962
9647
14300
95.0
64.0
--
Thu Jul 08, 1993
3668.22
19593494
31458
14700
101.0
69.0
--
Wed Jul 08, 1992
3632.95
15186294
8826
15100
95.0
64.0
--
Mon Jul 08, 1991
3638.09
15778585
11314
18300
102.0
72.0
--
Sun Jul 08, 1990
3649.80
17191206
9658
14900
84.0
66.0
--
Sat Jul 08, 1989
3676.60
20766814
6430
15700
109.0
68.0
--
Fri Jul 08, 1988
3693.10
23230616
14649
14700
101.0
68.0
--
Wed Jul 08, 1987
3698.17
24029188
18762
18100
102.0
72.0
--
Tue Jul 08, 1986
3696.91
23828766
47055
20500
n/a
n/a
--
Mon Jul 08, 1985
3699.51
24243602
26156
29800
103.0
75.0
--
Sun Jul 08, 1984
3702.46
24752916
61058
43900
100.0
72.0
--
Fri Jul 08, 1983
3707.65
25641486
83424
58600
98.0
68.0
--
Thu Jul 08, 1982
3686.78
22358512
34578
18900
89.0
63.0
--
Wed Jul 08, 1981
3680.14
21403810
8549
14100
98.0
74.0
--
Tue Jul 08, 1980
3700.15
24508188
28201
27900
95.0
57.0
--
Sun Jul 08, 1979
3683.09
21900878
42307
8960
99.0
58.0
--
Sat Jul 08, 1978
3651.85
17640396
29622
9290
n/a
70.0
--
Fri Jul 08, 1977
3652.74
17781266
5603
16500
102.0
60.0
--
Thu Jul 08, 1976
3672.07
20400654
13598
14800
105.0
80.0
--
Tue Jul 08, 1975
3671.57
20361068
52890
23100
99.0
77.0
--
Mon Jul 08, 1974
3666.51
19688544
13038
19700
93.0
68.0
--
Sun Jul 08, 1973
3639.71
16276340
41799
9540
102.0
57.0
--
Sat Jul 08, 1972
3619.27
13973668
10365
14500
100.0
72.0
--
Thu Jul 08, 1971
3622.21
14315903
25948
14200
99.0
65.0
--
Wed Jul 08, 1970
3600.75
12109321
26630
12200
98.0
73.0
--
Tue Jul 08, 1969
3580.96
10287639
25567
16000
96.0
64.0
--
Mon Jul 08, 1968
3548.65
7703627
19617
14000
96.0
70.0
--
Sat Jul 08, 1967
3531.18
6504264
21378
10300
97.0
69.0
--
Fri Jul 08, 1966
3544.21
7407962
9635
11500
97.0
70.0
--
Thu Jul 08, 1965
3518.16
5699701
47645
10900
101.0
68.0
--
Wed Jul 08, 1964
3477.21
3491078
19155
1010
105.0
76.0
--
Mon Jul 08, 1963
20400
3517
2480
103.0
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 0.250 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 - 2021


powell Water Database