Lake Powell Water Database


powell
powell
The earliest data is from Thursday, March 14th, 1963
The most recent data is from Monday, September 27th, 2021

Water Data for 20 days surrounding Jul 25, 2021

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed, Aug 04, 2021
3553.33
-0.14
7826021
8504
13505
99.0
75.0
79.0
Tue, Aug 03, 2021
3553.47
-0.15
7836253
7885
13289
98.0
72.0
79.0
Mon, Aug 02, 2021
3553.62
-0.18
7847226
7577
14182
95.0
71.0
79.0
Sun, Aug 01, 2021
3553.80
-0.08
7860406
8279
10898
93.0
70.0
79.0
Sat, Jul 31, 2021
3553.88
-0.13
7866268
8803
13423
95.0
74.0
80.0
Fri, Jul 30, 2021
3554.01
-0.15
7875800
7133
12556
94.0
72.0
80.0
Thu, Jul 29, 2021
3554.16
-0.08
7886808
9832
12459
98.0
75.0
79.0
Wed, Jul 28, 2021
3554.24
-0.12
7892683
9219
13448
97.0
78.0
78.0
Tue, Jul 27, 2021
3554.36
-0.15
7901500
7415
12849
94.0
72.0
79.0
Mon, Jul 26, 2021
3554.51
-0.21
7912531
4881
12726
92.0
75.0
80.0
Sun, Jul 25, 2021
3554.72
-0.18
7927991
4786
11436
91.0
72.0
82.0
Sat, Jul 24, 2021
3554.90
-0.19
7941258
5864
12922
92.0
70.0
83.0
Fri, Jul 23, 2021
3555.09
-0.26
7955277
2697
12581
97.0
76.0
84.0
Thu, Jul 22, 2021
3555.35
-0.20
7974487
5700
13180
95.0
74.0
84.0
Wed, Jul 21, 2021
3555.55
-0.31
7989284
505
12434
99.0
76.0
84.0
Tue, Jul 20, 2021
3555.86
-0.14
8012254
7295
12371
94.0
74.0
82.0
Mon, Jul 19, 2021
3556.00
-0.33
8022641
-100
12670
95.0
73.0
82.0
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
Averages of List
3554.92
-0.19
7943034
5728
12665
95.4
74.0
80.7


Averages for July 25th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3650.29
-0.09
17767239
12977
16299
96.4
71.4
79.6
All-Time
3638.00
-0.07
16313048
13413
15138
72.5
48.5
63.0


All Lake Powell water data for July 25th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun Jul 25, 2021
3554.72
7927991
4786
11436
91.0
72.0
82.0
Sat Jul 25, 2020
3607.10
12440608
3181
9344
94.0
70.0
79.0
Thu Jul 25, 2019
3621.30
13901455
16732
15789
95.0
76.0
78.0
Wed Jul 25, 2018
3605.05
12238501
2236
15281
104.0
77.0
79.0
Tue Jul 25, 2017
3635.01
15421523
14226
14440
87.0
68.0
80.0
Mon Jul 25, 2016
3619.23
13681826
5805
16373
100.0
73.0
80.0
Sat Jul 25, 2015
3613.62
13098136
11645
16894
96.1
69.1
78.0
Fri Jul 25, 2014
3608.73
12602889
6578
13336
97.0
82.0
78.0
Thu Jul 25, 2013
3595.37
11313642
3181
14063
n/a
n/a
80.0
Wed Jul 25, 2012
3629.41
14786868
5714
14444
96.1
73.0
79.0
Mon Jul 25, 2011
3660.66
18579148
42471
24156
n/a
n/a
78.0
Sun Jul 25, 2010
3637.13
15666747
8910
11891
97.0
69.1
83.0
Sat Jul 25, 2009
3641.68
16202302
11782
12543
98.1
72.0
79.0
Fri Jul 25, 2008
3633.34
15230271
15272
14676
100.0
77.0
--
Wed Jul 25, 2007
3608.04
12534027
6757
13322
91.9
69.1
81.0
Tue Jul 25, 2006
3607.84
12514117
8864
13748
100.9
80.1
82.0
Mon Jul 25, 2005
3607.42
12472349
9789
14368
93.9
70.0
81.0
Sun Jul 25, 2004
3581.09
10033208
6678
13811
95.0
68.0
80.0
Fri Jul 25, 2003
3611.93
12925545
4935
14744
96.1
73.0
79.0
Thu Jul 25, 2002
3635.58
15487197
2925
14813
n/a
n/a
80.0
Wed Jul 25, 2001
3670.34
19885524
5727
13496
84.0
66.9
77.0
Tue Jul 25, 2000
3682.53
21628970
5866
8055
103.0
74.0
--
Sun Jul 25, 1999
3694.41
23435394
16859
16756
100.0
70.0
--
Sat Jul 25, 1998
3695.80
23653756
13533
21200
92.0
70.0
--
Fri Jul 25, 1997
3694.13
23391584
14834
21180
99.0
66.0
--
Thu Jul 25, 1996
3687.10
22311240
10529
13900
106.0
78.0
79.5
Tue Jul 25, 1995
3692.93
23204528
44409
18400
103.0
66.0
--
Mon Jul 25, 1994
3662.75
18855356
5846
14300
103.0
74.0
--
Sun Jul 25, 1993
3668.32
19607208
13897
13100
92.0
67.0
--
Sat Jul 25, 1992
3631.17
14984616
8203
13100
93.0
66.0
--
Thu Jul 25, 1991
3636.06
15542967
8498
17000
91.0
71.0
--
Wed Jul 25, 1990
3647.94
16960642
5696
15400
88.0
65.0
--
Tue Jul 25, 1989
3674.18
20422550
3960
12900
97.0
71.0
--
Mon Jul 25, 1988
3691.95
23052292
5960
14200
103.0
68.0
--
Sat Jul 25, 1987
3696.95
23835092
12073
18000
99.0
78.0
--
Fri Jul 25, 1986
3699.97
24317196
39973
29300
n/a
n/a
--
Thu Jul 25, 1985
3697.80
23970208
26583
26100
94.0
72.0
--
Wed Jul 25, 1984
3702.06
24688114
33134
22800
95.0
70.0
--
Mon Jul 25, 1983
3707.73
25654858
46073
41000
87.0
73.0
--
Sun Jul 25, 1982
3687.29
22435408
14176
8690
96.0
71.0
--
Sat Jul 25, 1981
3678.77
21204516
6949
13400
101.0
73.0
--
Fri Jul 25, 1980
3697.75
24123678
9774
22800
103.0
64.0
--
Wed Jul 25, 1979
3684.71
22142904
20460
17800
100.0
68.0
--
Tue Jul 25, 1978
3652.69
17747186
16479
13700
96.0
72.0
--
Mon Jul 25, 1977
3650.15
17453196
11634
15500
94.0
66.0
--
Sun Jul 25, 1976
3670.82
20225616
7879
8340
97.0
70.0
--
Fri Jul 25, 1975
3674.93
20837554
28455
19000
99.0
74.0
--
Thu Jul 25, 1974
3663.61
19293770
11195
20700
100.0
75.0
--
Wed Jul 25, 1973
3643.22
16700613
29761
7910
98.0
70.0
--
Tue Jul 25, 1972
3616.73
13701702
6458
17100
92.0
71.0
--
Sun Jul 25, 1971
3621.27
14213220
15712
10600
102.0
69.0
--
Sat Jul 25, 1970
3601.25
12158393
13070
10200
94.0
70.0
--
Fri Jul 25, 1969
3580.99
10290267
16994
16600
98.0
71.0
--
Thu Jul 25, 1968
3546.03
7513820
10077
16300
92.0
72.0
--
Tue Jul 25, 1967
3532.81
6612148
12212
8870
102.0
75.0
--
Mon Jul 25, 1966
3540.90
7174541
6923
10900
102.0
74.0
--
Sun Jul 25, 1965
3528.72
6364474
27207
13100
92.0
66.0
--
Sat Jul 25, 1964
3482.76
3761001
9289
980
103.0
77.0
--
Thu Jul 25, 1963
55400
2525
1010
105.0
76.0
--



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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 0.107 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