Lake Powell Water Database


powell
powell
The earliest data is from Monday, March 11th, 1963
The most recent data is from Wednesday, October 1st, 2025

Water Data for 20 days surrounding Jul 04, 2024

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun, Jul 14, 2024
3586.86
-0.09
9,853,082
8187
11583
94.2
78.3
80.0
Sat, Jul 13, 2024
3586.95
-0.10
9,860,555
7977
11827
98.2
79.1
--
Fri, Jul 12, 2024
3587.05
-0.08
9,868,862
8903
11849
101.8
80.8
78.0
Thu, Jul 11, 2024
3587.13
-0.04
9,875,512
10743
11880
100.2
81.8
--
Wed, Jul 10, 2024
3587.17
0.00
9,878,838
12516
11841
99.4
79.5
79.0
Tue, Jul 09, 2024
3587.17
0.02
9,878,838
13485
11905
97.4
77.3
79.0
Mon, Jul 08, 2024
3587.15
0.04
9,877,175
14264
11779
92.0
74.3
80.0
Sun, Jul 07, 2024
3587.11
0.09
9,873,849
15870
11123
101.4
77.7
--
Sat, Jul 06, 2024
3587.02
0.16
9,866,370
18937
11028
98.2
76.4
--
Fri, Jul 05, 2024
3586.86
0.19
9,853,082
21168
11911
92.2
73.8
--
Thu, Jul 04, 2024
3586.67
0.22
9,837,318
21804
11204
96.6
75.5
--
Wed, Jul 03, 2024
3586.45
0.29
9,819,085
25520
11781
97.0
78.0
--
Tue, Jul 02, 2024
3586.16
0.27
9,795,084
24520
11701
94.1
74.6
--
Mon, Jul 01, 2024
3585.89
0.29
9,772,772
25084
11387
87.2
75.9
--
Sun, Jun 30, 2024
3585.60
0.29
9,748,844
23552
9972
94.2
78.1
--
Sat, Jun 29, 2024
3585.31
0.27
9,724,953
23056
10392
95.4
77.6
--
Fri, Jun 28, 2024
3585.04
0.26
9,702,745
23297
11100
94.4
77.1
--
Thu, Jun 27, 2024
3584.78
0.25
9,681,390
22612
10879
94.8
79.2
--
Wed, Jun 26, 2024
3584.53
0.38
9,660,885
28504
10996
93.9
76.1
--
Tue, Jun 25, 2024
3584.15
0.41
9,629,772
29739
10934
92.0
77.9
--
Mon, Jun 24, 2024
3583.74
0.41
9,596,275
29633
10871
91.7
75.2
79.5
Averages of List
3586.13
0.17
9,793,109
19494
11331
95.5
77.3
79.2


Averages for July 4th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3643.93
0.07
17,035,350
25534
15768
98
69.7
77.1
All-Time
3633.71
0.12
15,845,463
26314
14285
72.3
48.4
63


All Lake Powell water data for July 4th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri Jul 04, 2025
3560.66
7,833,620
4235
11448
94.7
58.9
--
Thu Jul 04, 2024
3586.67
9,837,318
21804
11204
96.6
75.5
--
Tue Jul 04, 2023
3584.42
9,651,872
27194
18509
102.0
66.4
76.0
Mon Jul 04, 2022
3539.79
6,435,737
8129
9388
97.0
74.0
78.0
Sun Jul 04, 2021
3559.49
8,284,362
3964
11209
101.0
78.0
79.0
Sat Jul 04, 2020
3610.21
12,751,450
4739
9351
97.0
69.0
76.0
Thu Jul 04, 2019
3614.71
13,210,246
57545
13484
96.0
69.0
76.0
Wed Jul 04, 2018
3609.23
12,652,950
3831
11152
99.0
71.0
75.0
Tue Jul 04, 2017
3635.45
15,472,195
21942
12742
102.0
73.0
77.0
Mon Jul 04, 2016
3621.06
13,875,860
24948
13567
98.0
69.0
79.0
Sat Jul 04, 2015
3613.80
13,116,606
21034
15666
91.0
77.0
78.0
Fri Jul 04, 2014
3609.53
12,683,049
17214
11970
95.0
79.0
75.0
Thu Jul 04, 2013
3599.39
11,691,979
3098
12647
n/a
n/a
79.0
Wed Jul 04, 2012
3633.09
15,201,786
1176
13178
91.9
75.0
76.0
Mon Jul 04, 2011
3651.77
17,437,048
82685
19381
99.0
77.0
75.0
Sun Jul 04, 2010
3638.79
15,860,663
16525
11864
91.9
66.9
79.0
Sat Jul 04, 2009
3641.50
16,180,869
32564
12137
93.9
69.1
78.0
Fri Jul 04, 2008
3632.16
15,096,153
35638
13157
102.0
75.9
79.0
Wed Jul 04, 2007
3611.19
12,850,450
9907
12051
105.1
73.0
80.0
Tue Jul 04, 2006
3609.95
12,725,263
10661
12830
93.0
71.1
77.0
Mon Jul 04, 2005
3607.52
12,482,291
33153
12745
100.0
70.0
75.0
Sun Jul 04, 2004
3585.55
10,422,476
10558
12269
95.0
66.0
75.0
Fri Jul 04, 2003
3615.80
13,322,987
10691
10246
102.9
70.0
77.0
Thu Jul 04, 2002
3640.13
16,018,404
3707
13217
93.9
68.0
--
Wed Jul 04, 2001
3672.76
20,222,900
9193
9140
100.9
79.0
--
Tue Jul 04, 2000
3683.30
21,742,820
10744
7962
101.0
60.0
--
Sun Jul 04, 1999
3694.11
23,388,494
32780
16645
103.0
66.0
--
Sat Jul 04, 1998
3696.73
23,800,646
31412
15000
101.0
71.0
--
Fri Jul 04, 1997
3694.68
23,477,694
41741
20818
99.0
64.0
77.5
Thu Jul 04, 1996
3688.11
22,464,160
31135
16600
106.0
77.0
77.0
Tue Jul 04, 1995
3683.08
21,710,250
81759
15600
93.0
61.0
--
Mon Jul 04, 1994
3665.41
19,211,538
10802
10600
104.0
70.0
--
Sun Jul 04, 1993
3667.51
19,496,444
37697
10800
94.0
67.0
--
Sat Jul 04, 1992
3633.42
15,239,871
10756
10700
96.0
68.0
--
Thu Jul 04, 1991
3638.70
15,850,244
15666
18300
100.0
70.0
--
Wed Jul 04, 1990
3650.18
17,238,492
9248
14900
95.0
68.0
--
Tue Jul 04, 1989
3677.24
20,858,558
7967
9490
104.0
65.0
--
Mon Jul 04, 1988
3693.28
23,258,684
17156
6890
93.0
66.0
--
Sat Jul 04, 1987
3698.31
24,051,610
21015
13800
95.0
66.0
--
Fri Jul 04, 1986
3695.95
23,677,142
47922
20500
100.0
69.0
--
Thu Jul 04, 1985
3699.91
24,307,586
30627
30000
102.0
73.0
--
Wed Jul 04, 1984
3702.04
24,684,868
69387
43700
99.0
67.0
--
Mon Jul 04, 1983
3707.46
25,609,766
105086
83500
94.0
72.0
--
Sun Jul 04, 1982
3686.03
22,245,798
41579
10000
94.0
65.0
--
Sat Jul 04, 1981
3680.46
21,450,662
10294
7990
99.0
71.0
--
Fri Jul 04, 1980
3700.36
24,542,242
33677
27000
98.0
60.0
--
Wed Jul 04, 1979
3681.84
21,716,304
48164
6390
94.0
80.0
--
Tue Jul 04, 1978
3650.99
17,531,738
36611
7940
n/a
65.0
--
Mon Jul 04, 1977
3653.41
17,866,806
5210
8360
89.0
66.0
--
Sun Jul 04, 1976
3672.23
20,423,340
15123
7980
97.0
68.0
--
Fri Jul 04, 1975
3670.19
20,167,530
50833
17200
n/a
n/a
--
Thu Jul 04, 1974
3667.06
19,764,214
19224
18000
99.0
59.0
--
Wed Jul 04, 1973
3638.42
16,122,181
52335
8710
101.0
71.0
--
Tue Jul 04, 1972
3619.66
14,015,888
13653
9220
103.0
77.0
--
Sun Jul 04, 1971
3621.72
14,262,190
35283
12400
97.0
70.0
--
Sat Jul 04, 1970
3600.08
12,043,574
32499
14400
98.0
71.0
--
Fri Jul 04, 1969
3580.60
10,256,142
31366
17000
99.0
82.0
--
Thu Jul 04, 1968
3548.25
7,674,262
26144
8580
98.0
73.0
--
Tue Jul 04, 1967
3530.60
6,466,350
28574
10500
106.0
73.0
--
Mon Jul 04, 1966
3544.74
7,445,973
11022
9350
102.0
71.0
--
Sun Jul 04, 1965
3514.60
5,485,173
49239
15100
101.0
67.0
--
Sat Jul 04, 1964
3474.83
3,379,014
23256
1000
103.0
71.0
--
Thu Jul 04, 1963
17,400
4654
2470
99.0
73.0
--



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 2.554 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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powell Water Database