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 Jun 12, 1974

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat, Jun 22, 1974
3666.65
0.14
19,707,788
30395
18100
101.0
69.0
--
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
--
Averages of List
3665.33
0.19
19,527,342
32974
15059
97.1
66.5
--


Averages for June 12th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3638.10
0.39
16,325,689
41749
15379
92.5
63.5
70.9
All-Time
3628.06
0.42
15,499,034
41429
15088
72.2
48.3
62.9


All Lake Powell water data for June 12th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu Jun 12, 2025
3561.39
7,885,698
17005
11478
95.7
57.3
--
Wed Jun 12, 2024
3577.03
9,058,734
48150
10797
98.1
71.8
--
Mon Jun 12, 2023
3572.61
8,716,267
54105
17835
75.2
58.1
74.0
Sun Jun 12, 2022
3536.20
6,638,593
20419
9274
101.0
76.0
70.0
Sat Jun 12, 2021
3561.70
8,452,923
13583
11389
100.0
65.0
72.0
Fri Jun 12, 2020
3609.82
12,712,190
29358
11645
89.0
66.0
72.0
Wed Jun 12, 2019
3593.93
11,180,029
76054
14173
96.0
67.0
70.0
Tue Jun 12, 2018
3612.13
12,945,897
11105
14221
100.0
69.0
73.0
Mon Jun 12, 2017
3626.58
14,473,372
54964
12900
79.0
64.0
71.0
Sun Jun 12, 2016
3610.83
12,814,028
55362
12303
93.0
68.0
73.0
Fri Jun 12, 2015
3604.11
12,146,567
50590
13284
89.0
61.0
73.0
Thu Jun 12, 2014
3600.95
11,840,931
52963
10580
97.0
71.1
72.0
Wed Jun 12, 2013
3600.60
11,807,402
21670
13674
98.1
73.0
74.0
Tue Jun 12, 2012
3636.29
15,569,257
6759
12793
95.0
64.0
71.0
Sun Jun 12, 2011
3633.66
15,266,787
94025
22890
88.0
64.0
66.0
Sat Jun 12, 2010
3633.30
15,225,710
57648
9789
66.0
54.0
66.0
Fri Jun 12, 2009
3635.16
15,438,785
39010
10717
n/a
n/a
70.0
Thu Jun 12, 2008
3621.59
13,932,438
65207
13453
84.0
53.1
68.0
Tue Jun 12, 2007
3610.80
12,811,000
16673
14059
89.1
61.0
70.0
Mon Jun 12, 2006
3609.44
12,674,008
33190
13908
93.9
62.1
74.0
Sun Jun 12, 2005
3596.67
11,435,124
49457
12355
82.0
51.1
67.0
Sat Jun 12, 2004
3587.21
10,569,823
18126
12872
90.0
62.1
73.0
Thu Jun 12, 2003
3615.83
13,326,102
26030
14169
89.1
64.0
--
Wed Jun 12, 2002
3643.56
16,427,414
8494
12811
93.0
61.0
69.0
Tue Jun 12, 2001
3672.35
20,165,448
22841
10558
91.0
64.0
74.0
Mon Jun 12, 2000
3682.36
21,603,906
26042
7946
96.0
n/a
--
Sat Jun 12, 1999
3687.14
22,317,252
51403
15131
96.0
n/a
--
Fri Jun 12, 1998
3693.42
23,280,780
39780
18900
82.0
55.0
69.5
Thu Jun 12, 1997
3686.99
22,294,616
83784
26600
93.0
62.0
--
Wed Jun 12, 1996
3683.48
21,769,488
39000
18000
100.0
70.0
--
Mon Jun 12, 1995
3666.21
19,319,692
70562
16500
99.0
61.0
--
Sun Jun 12, 1994
3664.60
19,102,546
26906
9220
102.0
71.0
--
Sat Jun 12, 1993
3656.72
18,066,698
47333
9420
92.0
60.0
--
Fri Jun 12, 1992
3633.27
15,222,782
20206
11500
94.0
61.0
--
Wed Jun 12, 1991
3635.77
15,509,552
32911
17100
93.0
64.0
--
Tue Jun 12, 1990
3650.08
17,226,010
22355
14000
93.0
67.0
--
Mon Jun 12, 1989
3678.61
21,056,466
16308
12300
93.0
67.0
--
Sun Jun 12, 1988
3690.63
22,849,002
29013
6320
98.0
57.0
--
Fri Jun 12, 1987
3696.95
23,835,092
42108
12200
100.0
69.0
--
Thu Jun 12, 1986
3689.90
22,736,786
77085
32000
93.0
62.0
--
Wed Jun 12, 1985
3698.85
24,138,016
71849
31900
97.0
66.0
--
Tue Jun 12, 1984
3695.32
23,610,456
89537
44500
96.0
54.0
--
Sun Jun 12, 1983
3701.50
24,629,762
84354
48100
90.0
59.0
--
Sat Jun 12, 1982
3678.89
21,190,716
37094
8020
93.0
62.0
--
Fri Jun 12, 1981
3679.99
21,381,878
28276
8470
100.0
74.0
--
Thu Jun 12, 1980
3696.12
23,865,198
60703
25800
n/a
n/a
--
Tue Jun 12, 1979
3672.10
20,313,314
63842
14400
92.0
63.0
--
Mon Jun 12, 1978
3640.48
16,240,105
44152
11500
96.0
65.0
--
Sun Jun 12, 1977
3655.07
18,080,098
14001
984
90.0
66.0
--
Sat Jun 12, 1976
3670.19
20,137,218
32300
9450
82.0
55.0
--
Thu Jun 12, 1975
3661.19
18,940,032
64780
15900
89.0
61.0
--
Wed Jun 12, 1974
3665.68
19,574,912
31774
16400
99.0
69.0
--
Tue Jun 12, 1973
3624.41
14,513,046
58480
11200
94.0
66.0
--
Mon Jun 12, 1972
3616.63
13,691,106
41308
13900
96.0
67.0
--
Sat Jun 12, 1971
3613.52
13,384,095
36599
10000
80.0
58.0
--
Fri Jun 12, 1970
3589.91
11,077,686
45501
14800
87.0
54.0
--
Thu Jun 12, 1969
3575.17
9,786,107
26643
13800
85.0
58.0
--
Wed Jun 12, 1968
3536.39
6,841,146
54455
17400
95.0
57.0
--
Mon Jun 12, 1967
3518.04
5,673,894
38137
11600
82.0
50.0
--
Sun Jun 12, 1966
3545.68
7,513,380
16529
13900
94.0
72.0
--
Sat Jun 12, 1965
3492.05
4,226,353
50947
54000
95.0
59.0
--
Fri Jun 12, 1964
3452.86
2,426,404
36125
980
89.0
60.0
--
Wed Jun 12, 1963
15030
2480
91.0
61.0
--



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 2.492 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