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 Jun 11, 1974

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri, Jun 21, 1974
3666.51
0.14
19,688,544
30120
17500
102.0
68.0
--
Thu, Jun 20, 1974
3666.37
0.06
19,669,298
30415
18600
103.0
68.0
--
Wed, Jun 19, 1974
3666.31
0.13
19,661,036
29656
19000
102.0
68.0
--
Tue, Jun 18, 1974
3666.18
0.11
19,643,134
29403
19200
103.0
72.0
--
Mon, Jun 17, 1974
3666.07
0.05
19,628,020
28466
19300
103.0
75.0
--
Sun, Jun 16, 1974
3666.02
0.13
19,621,134
28044
15000
101.0
55.0
--
Sat, Jun 15, 1974
3665.89
0.06
19,603,428
27633
17300
105.0
74.0
--
Fri, Jun 14, 1974
3665.83
0.08
19,595,304
29597
19400
104.0
76.0
--
Thu, Jun 13, 1974
3665.75
0.07
19,584,430
32911
19000
103.0
68.0
--
Wed, Jun 12, 1974
3665.68
0.13
19,574,912
31774
16400
99.0
69.0
--
Tue, Jun 11, 1974
3665.55
0.23
19,557,274
29962
14300
97.0
72.0
--
Mon, Jun 10, 1974
3665.32
0.24
19,526,040
31468
14500
94.0
60.0
--
Sun, Jun 09, 1974
3665.08
0.23
19,493,446
32827
10500
82.0
73.0
--
Sat, Jun 08, 1974
3664.85
0.11
19,462,134
32437
9880
90.0
54.0
--
Fri, Jun 07, 1974
3664.74
0.35
19,447,122
34218
11900
92.0
53.0
--
Thu, Jun 06, 1974
3664.39
0.17
19,399,394
37547
10800
90.0
67.0
--
Wed, Jun 05, 1974
3664.22
0.40
19,376,228
39317
11900
93.0
75.0
--
Tue, Jun 04, 1974
3663.82
0.32
19,322,026
41360
13000
95.0
63.0
--
Mon, Jun 03, 1974
3663.50
0.33
19,278,952
43067
11800
90.0
58.0
--
Sun, Jun 02, 1974
3663.17
0.45
19,234,534
41834
8860
91.0
59.0
--
Sat, Jun 01, 1974
3662.72
0.42
19,173,982
39085
9020
91.0
66.0
--
Averages of List
3665.14
0.2
19,501,922
33388
14627
96.7
66.3
--


Averages for June 11th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3637.71
0.41
16,280,799
42511
15267
90.8
63.5
71.2
All-Time
3627.65
0.45
15,453,714
41943
14773
72.3
48.3
62.8


All Lake Powell water data for June 11th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed Jun 11, 2025
3561.26
7,876,407
18175
11487
96.1
59.7
--
Tue Jun 11, 2024
3576.16
8,991,113
47917
10746
94.0
69.5
76.7
Sun Jun 11, 2023
3571.75
8,650,646
58923
17481
80.8
63.1
74.0
Sat Jun 11, 2022
3535.90
6,618,889
20387
9262
102.0
78.0
70.0
Fri Jun 11, 2021
3561.66
8,449,851
14238
11626
92.0
60.0
72.0
Thu Jun 11, 2020
3609.51
12,681,041
31707
11840
97.0
63.0
72.0
Tue Jun 11, 2019
3592.71
11,067,618
77907
13942
96.0
64.0
70.0
Mon Jun 11, 2018
3612.20
12,953,023
12022
14030
97.0
66.0
73.0
Sun Jun 11, 2017
3625.89
14,397,673
58444
11197
91.0
70.0
72.0
Sat Jun 11, 2016
3610.06
12,736,340
58944
12785
91.0
71.0
73.0
Thu Jun 11, 2015
3603.42
12,079,381
48768
13712
63.0
63.0
72.0
Wed Jun 11, 2014
3600.15
11,764,389
54411
10658
93.9
72.0
71.0
Tue Jun 11, 2013
3600.46
11,794,009
19630
13720
98.1
73.0
73.0
Mon Jun 11, 2012
3636.40
15,581,999
6022
12690
89.1
59.0
71.0
Sat Jun 11, 2011
3632.57
15,142,658
91570
22004
90.0
64.0
65.0
Fri Jun 11, 2010
3632.55
15,140,387
56794
10166
82.0
57.0
70.0
Thu Jun 11, 2009
3634.77
15,393,934
42707
10750
n/a
n/a
70.0
Wed Jun 11, 2008
3620.84
13,852,439
67757
13569
81.0
61.0
65.0
Mon Jun 11, 2007
3610.75
12,805,942
17345
13995
84.9
63.0
70.0
Sun Jun 11, 2006
3609.11
12,640,934
32583
11976
95.0
63.0
74.0
Sat Jun 11, 2005
3595.95
11,367,739
50328
12588
73.0
54.0
68.0
Fri Jun 11, 2004
3587.17
10,566,253
18039
13798
84.9
55.9
72.0
Wed Jun 11, 2003
3615.68
13,310,533
28807
15040
88.0
61.0
--
Tue Jun 11, 2002
3643.66
16,439,434
8630
12833
89.1
59.0
69.0
Mon Jun 11, 2001
3672.09
20,129,070
23037
10492
97.0
72.0
74.0
Sun Jun 11, 2000
3682.16
21,574,406
27623
7898
88.0
62.0
--
Fri Jun 11, 1999
3686.72
22,253,888
48741
16025
95.0
n/a
71.0
Thu Jun 11, 1998
3693.29
23,260,550
42361
19100
82.0
56.0
--
Wed Jun 11, 1997
3686.33
22,195,176
83173
24000
92.0
61.0
--
Tue Jun 11, 1996
3683.21
21,729,476
38589
18800
104.0
70.0
--
Sun Jun 11, 1995
3665.61
19,238,558
74523
15100
85.0
56.0
--
Sat Jun 11, 1994
3664.39
19,074,334
28086
9860
102.0
72.0
--
Fri Jun 11, 1993
3656.18
17,997,238
52664
10800
92.0
59.0
--
Thu Jun 11, 1992
3633.22
15,217,077
21755
11600
93.0
64.0
--
Tue Jun 11, 1991
3635.49
15,477,349
32090
16600
92.0
67.0
--
Mon Jun 11, 1990
3649.98
17,213,518
21523
13700
80.0
62.0
--
Sun Jun 11, 1989
3678.64
21,060,784
16456
8260
92.0
66.0
--
Sat Jun 11, 1988
3690.30
22,798,208
28476
6420
97.0
56.0
--
Thu Jun 11, 1987
3696.63
23,784,522
38158
11900
95.0
65.0
--
Wed Jun 11, 1986
3689.40
22,660,786
79940
31800
85.0
54.0
--
Tue Jun 11, 1985
3698.38
24,062,782
65317
30200
98.0
68.0
--
Mon Jun 11, 1984
3694.86
23,538,226
99651
44500
92.0
54.0
--
Sat Jun 11, 1983
3701.16
24,574,668
83543
48800
93.0
64.0
--
Fri Jun 11, 1982
3678.55
21,141,344
36714
10600
91.0
61.0
--
Thu Jun 11, 1981
3679.78
21,351,354
28518
8650
100.0
72.0
--
Wed Jun 11, 1980
3695.65
23,791,142
57237
26400
n/a
n/a
--
Mon Jun 11, 1979
3671.60
20,243,328
68688
11700
86.0
48.0
--
Sun Jun 11, 1978
3639.95
16,176,727
41634
7870
97.0
61.0
--
Sat Jun 11, 1977
3654.90
18,058,176
13264
1840
91.0
62.0
--
Fri Jun 11, 1976
3669.90
20,096,700
31974
12600
94.0
51.0
--
Wed Jun 11, 1975
3660.60
18,861,484
64042
16400
81.0
56.0
--
Tue Jun 11, 1974
3665.55
19,557,274
29962
14300
97.0
72.0
--
Mon Jun 11, 1973
3623.51
14,413,670
52570
15600
96.0
75.0
--
Sun Jun 11, 1972
3616.22
13,647,714
41708
8150
93.0
66.0
--
Fri Jun 11, 1971
3613.04
13,333,857
37273
12600
91.0
60.0
--
Thu Jun 11, 1970
3589.26
11,017,710
43499
12900
85.0
57.0
--
Wed Jun 11, 1969
3575.10
9,780,144
27286
14600
78.0
55.0
--
Tue Jun 11, 1968
3535.58
6,786,454
61177
15600
88.0
55.0
--
Sun Jun 11, 1967
3517.31
5,630,180
39264
10100
86.0
42.0
--
Sat Jun 11, 1966
3545.64
7,510,509
17720
13600
93.0
63.0
--
Fri Jun 11, 1965
3492.03
4,225,313
47702
46000
75.0
61.0
--
Thu Jun 11, 1964
3451.28
2,363,921
39380
990
83.0
56.0
--
Tue Jun 11, 1963
15061
2470
84.0
60.0
--



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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 2.624 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