Lake Powell Water Database


powell
powell
The earliest data is from Monday, March 11th, 1963
The most recent data is from Tuesday, September 30th, 2025

Water Data for 20 days surrounding Jul 26, 1986

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue, Aug 05, 1986
3699.18
-0.02
24,190,790
16884
17300
97.0
70.0
--
Mon, Aug 04, 1986
3699.20
-0.02
24,193,992
17774
18300
104.0
69.0
--
Sun, Aug 03, 1986
3699.22
-0.18
24,197,196
18235
28700
99.0
75.0
--
Sat, Aug 02, 1986
3699.40
-0.14
24,225,984
19828
28200
99.0
74.0
--
Fri, Aug 01, 1986
3699.54
-0.17
24,248,406
21498
28700
100.0
71.0
--
Thu, Jul 31, 1986
3699.71
-0.12
24,275,594
24851
28800
98.0
69.0
--
Wed, Jul 30, 1986
3699.83
-0.06
24,294,812
26641
27900
n/a
n/a
--
Tue, Jul 29, 1986
3699.89
-0.11
24,304,382
28640
28800
n/a
n/a
--
Mon, Jul 28, 1986
3700.00
-0.02
24,322,000
30072
24400
n/a
n/a
--
Sun, Jul 27, 1986
3700.02
0.11
24,325,244
31794
18200
n/a
n/a
--
Sat, Jul 26, 1986
3699.91
-0.06
24,307,586
36346
29700
n/a
n/a
--
Fri, Jul 25, 1986
3699.97
0.03
24,317,196
39973
29300
n/a
n/a
--
Thu, Jul 24, 1986
3699.94
0.08
24,312,390
40343
28600
84.0
64.0
--
Wed, Jul 23, 1986
3699.86
0.09
24,299,618
36681
27400
n/a
n/a
--
Tue, Jul 22, 1986
3699.77
0.01
24,285,204
39661
23400
n/a
n/a
--
Mon, Jul 21, 1986
3699.76
0.31
24,283,602
36404
23400
n/a
n/a
--
Sun, Jul 20, 1986
3699.45
0.05
24,233,992
36750
15800
89.0
69.0
--
Sat, Jul 19, 1986
3699.40
0.30
24,225,984
37929
14300
95.0
69.0
--
Fri, Jul 18, 1986
3699.10
0.13
24,178,016
38310
21100
93.0
69.0
--
Thu, Jul 17, 1986
3698.97
0.20
24,157,196
37929
20800
90.0
70.0
--
Wed, Jul 16, 1986
3698.77
0.12
24,125,204
38437
18000
89.0
65.0
--
Averages of List
3699.57
0.03
24,252,590
31190
23862
94.8
69.5
--


Averages for July 26th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3642.77
-0.12
16,925,156
12277
16018
96
70.8
79.6
All-Time
3633.20
-0.1
15,789,461
12791
15201
71.8
48.3
62.8


All Lake Powell water data for July 26th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat Jul 26, 2025
3556.37
7,532,124
4330
10613
92.6
57.8
--
Fri Jul 26, 2024
3585.39
9,731,540
7085
11802
96.1
75.5
--
Wed Jul 26, 2023
3581.77
9,436,382
7855
18643
103.6
65.8
82.0
Tue Jul 26, 2022
3536.53
6,232,517
6405
11682
88.0
71.0
--
Mon Jul 26, 2021
3554.51
7,912,531
4881
12726
92.0
75.0
80.0
Sun Jul 26, 2020
3607.00
12,430,698
4775
9314
95.0
72.0
79.0
Fri Jul 26, 2019
3621.37
13,908,927
21253
16241
97.0
70.0
78.0
Thu Jul 26, 2018
3604.77
12,211,068
1224
15318
102.0
78.0
79.0
Wed Jul 26, 2017
3634.97
15,416,923
12942
14409
93.0
66.0
79.0
Tue Jul 26, 2016
3619.10
13,668,112
9440
15978
102.0
78.0
79.0
Sun Jul 26, 2015
3613.50
13,085,831
9788
15593
75.9
72.0
78.0
Sat Jul 26, 2014
3608.68
12,597,891
10480
12335
98.1
77.0
77.0
Fri Jul 26, 2013
3595.12
11,290,373
2045
13927
n/a
n/a
79.0
Thu Jul 26, 2012
3629.23
14,766,784
4621
14558
n/a
n/a
79.0
Tue Jul 26, 2011
3660.66
18,579,148
39949
24176
82.4
71.1
77.0
Mon Jul 26, 2010
3637.00
15,651,631
8721
13555
96.1
73.9
83.0
Sun Jul 26, 2009
3641.63
16,196,346
11410
12079
99.0
72.0
80.0
Sat Jul 26, 2008
3633.31
15,226,850
15046
14232
93.0
73.0
79.0
Thu Jul 26, 2007
3607.93
12,523,060
7358
13361
93.9
72.0
81.0
Wed Jul 26, 2006
3607.72
12,502,167
7870
13720
102.0
75.9
82.0
Tue Jul 26, 2005
3607.31
12,461,443
9540
14352
91.9
66.9
80.0
Mon Jul 26, 2004
3580.85
10,012,536
6682
15460
95.0
73.0
80.0
Sat Jul 26, 2003
3611.65
12,897,093
4869
15170
100.0
69.1
80.0
Fri Jul 26, 2002
3635.24
15,447,995
3102
14883
95.0
73.0
80.0
Thu Jul 26, 2001
3670.18
19,863,348
5395
14222
88.0
64.0
78.0
Wed Jul 26, 2000
3682.41
21,611,250
5619
8056
106.0
72.0
82.0
Mon Jul 26, 1999
3694.28
23,415,068
16881
18036
101.0
72.0
--
Sun Jul 26, 1998
3695.65
23,630,100
13932
19800
100.0
70.0
--
Sat Jul 26, 1997
3694.02
23,374,414
15065
21149
102.0
71.0
--
Fri Jul 26, 1996
3686.95
22,288,574
9895
13600
107.0
71.0
--
Wed Jul 26, 1995
3693.10
23,230,988
42584
18300
99.0
69.0
--
Tue Jul 26, 1994
3662.57
18,831,450
5565
15100
103.0
77.0
--
Mon Jul 26, 1993
3668.24
19,596,236
13280
15400
98.0
67.0
--
Sun Jul 26, 1992
3631.15
14,982,364
8595
10100
93.0
65.0
--
Fri Jul 26, 1991
3636.07
15,544,128
8903
5860
94.0
69.0
--
Thu Jul 26, 1990
3647.76
16,938,602
5735
15400
95.0
71.0
--
Wed Jul 26, 1989
3673.99
20,395,598
4852
14900
99.0
70.0
--
Tue Jul 26, 1988
3691.80
23,029,208
6115
14300
102.0
68.0
--
Sun Jul 26, 1987
3696.72
23,798,756
11102
19200
94.0
69.0
--
Sat Jul 26, 1986
3699.91
24,307,586
36346
29700
n/a
n/a
--
Fri Jul 26, 1985
3697.69
23,952,700
26999
27600
94.0
73.0
--
Thu Jul 26, 1984
3702.10
24,694,602
31366
23800
n/a
n/a
--
Tue Jul 26, 1983
3707.65
25,641,486
45138
42600
87.0
63.0
--
Mon Jul 26, 1982
3687.29
22,435,408
13806
9900
92.0
69.0
--
Sun Jul 26, 1981
3678.68
21,191,420
6438
13200
100.0
74.0
--
Sat Jul 26, 1980
3697.50
24,083,928
9473
22500
n/a
n/a
--
Thu Jul 26, 1979
3684.62
22,129,466
20264
19100
104.0
75.0
--
Wed Jul 26, 1978
3652.67
17,744,638
15598
14000
101.0
74.0
--
Tue Jul 26, 1977
3650.06
17,441,862
10525
15200
98.0
66.0
--
Mon Jul 26, 1976
3670.64
20,200,340
8214
12900
87.0
58.0
--
Sat Jul 26, 1975
3674.90
20,833,262
27080
19300
98.0
73.0
--
Fri Jul 26, 1974
3663.47
19,274,912
11790
22400
101.0
76.0
--
Thu Jul 26, 1973
3643.35
16,716,526
27635
10900
99.0
71.0
--
Wed Jul 26, 1972
3616.59
13,686,893
6423
18300
94.0
73.0
--
Mon Jul 26, 1971
3621.27
14,213,220
14915
13700
103.0
73.0
--
Sun Jul 26, 1970
3601.25
12,158,393
12915
8890
95.0
71.0
--
Sat Jul 26, 1969
3580.95
10,286,763
15839
15700
103.0
71.0
--
Fri Jul 26, 1968
3545.84
7,500,245
9864
13600
94.0
65.0
--
Wed Jul 26, 1967
3532.72
6,606,221
11836
11100
102.0
80.0
--
Tue Jul 26, 1966
3540.79
7,166,877
6975
10000
101.0
76.0
--
Mon Jul 26, 1965
3529.17
6,393,830
28085
13700
94.0
67.0
--
Sun Jul 26, 1964
3482.94
3,769,997
9716
1000
101.0
76.0
--
Fri Jul 26, 1963
55,400
3406
1000
105.0
75.0
--



Search DB for more Lake Powell Water Data Facts



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 2.626 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


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1999 - 2025


powell Water Database