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 14, 1999

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu, Jun 24, 1999
3691.83
0.37
23,034,032
52602
18271
97.0
61.0
--
Wed, Jun 23, 1999
3691.46
0.43
22,976,864
52726
16172
99.0
65.0
--
Tue, Jun 22, 1999
3691.03
0.29
22,910,586
52791
16218
99.0
65.0
--
Mon, Jun 21, 1999
3690.74
0.45
22,865,954
53142
16063
n/a
n/a
--
Sun, Jun 20, 1999
3690.29
0.52
22,796,838
51057
14323
100.0
63.0
--
Sat, Jun 19, 1999
3689.77
0.42
22,717,152
48326
16379
97.0
61.0
--
Fri, Jun 18, 1999
3689.35
0.46
22,652,954
47160
15965
99.0
n/a
73.5
Thu, Jun 17, 1999
3688.89
0.22
22,582,750
46402
16012
99.0
67.0
--
Wed, Jun 16, 1999
3688.67
0.51
22,549,250
46225
16138
101.0
69.0
--
Tue, Jun 15, 1999
3688.16
0.30
22,471,720
46815
18437
94.0
66.0
--
Mon, Jun 14, 1999
3687.86
0.32
22,426,236
47181
18351
95.0
59.0
--
Sun, Jun 13, 1999
3687.54
0.40
22,377,754
48981
14928
97.0
n/a
--
Sat, Jun 12, 1999
3687.14
0.42
22,317,252
51403
15131
96.0
n/a
--
Fri, Jun 11, 1999
3686.72
0.36
22,253,888
48741
16025
95.0
n/a
71.0
Thu, Jun 10, 1999
3686.36
0.44
22,199,694
47044
16021
92.0
55.0
--
Wed, Jun 09, 1999
3685.92
0.36
22,133,536
48063
15992
94.0
n/a
--
Tue, Jun 08, 1999
3685.56
0.39
22,079,560
51441
16006
91.0
56.0
--
Mon, Jun 07, 1999
3685.17
0.44
22,021,154
53017
16017
83.0
53.0
--
Sun, Jun 06, 1999
3684.73
0.44
21,955,430
52857
14371
88.0
52.0
--
Sat, Jun 05, 1999
3684.29
0.52
21,889,852
52473
15134
79.0
49.0
--
Fri, Jun 04, 1999
3683.77
0.39
21,812,526
52441
16059
82.0
54.0
72.0
Averages of List
3687.87
0.4
22,429,761
50042
16096
93.8
59.7
72.2


Averages for June 14th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3638.81
0.35
16,407,545
40036
15657
92.3
63.3
71.9
All-Time
3628.84
0.38
15,582,443
40239
15590
72.6
48.4
62.3


All Lake Powell water data for June 14th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat Jun 14, 2025
3561.62
7,902,154
16489
11345
97.1
57.0
--
Fri Jun 14, 2024
3578.64
9,186,005
43640
10803
89.0
70.3
--
Wed Jun 14, 2023
3574.51
8,862,532
59226
17933
82.4
62.6
74.0
Tue Jun 14, 2022
3536.82
6,679,424
21868
10322
90.0
64.0
70.0
Mon Jun 14, 2021
3561.78
8,459,068
12974
11616
105.0
72.0
74.0
Sun Jun 14, 2020
3610.34
12,764,554
24419
8850
75.0
65.0
73.0
Fri Jun 14, 2019
3596.27
11,397,662
72751
14155
95.0
69.0
71.0
Thu Jun 14, 2018
3611.99
12,931,653
13190
14088
100.0
75.0
74.0
Wed Jun 14, 2017
3628.07
14,637,823
56896
13282
93.0
57.0
69.0
Tue Jun 14, 2016
3612.35
12,968,302
57725
13771
91.0
62.0
74.0
Sun Jun 14, 2015
3605.60
12,292,507
53134
11792
89.0
61.0
74.0
Sat Jun 14, 2014
3602.46
11,986,322
49877
9237
87.1
70.0
71.0
Fri Jun 14, 2013
3600.83
11,829,428
20080
13637
96.1
66.9
74.0
Thu Jun 14, 2012
3636.09
15,546,108
6963
12360
96.1
70.0
71.0
Tue Jun 14, 2011
3635.81
15,513,740
94857
22942
93.9
66.9
66.0
Mon Jun 14, 2010
3634.60
15,374,413
53518
10242
80.1
55.9
69.0
Sun Jun 14, 2009
3635.85
15,518,361
35191
9530
84.0
61.0
70.0
Sat Jun 14, 2008
3622.91
14,074,046
60113
12848
96.1
57.9
70.0
Thu Jun 14, 2007
3610.86
12,817,072
18021
13997
98.1
66.0
72.0
Wed Jun 14, 2006
3609.95
12,725,263
30943
14035
93.9
71.1
76.0
Tue Jun 14, 2005
3597.86
11,547,070
45292
13716
93.9
62.1
--
Mon Jun 14, 2004
3587.35
10,582,324
16629
13800
98.1
68.0
74.0
Sat Jun 14, 2003
3616.04
13,347,893
22383
13404
95.0
64.0
73.0
Fri Jun 14, 2002
3643.32
16,398,553
7554
12870
98.1
66.0
71.0
Thu Jun 14, 2001
3672.41
20,173,824
21169
10527
75.9
48.9
67.0
Wed Jun 14, 2000
3682.65
21,646,664
22489
7957
98.0
66.0
--
Mon Jun 14, 1999
3687.86
22,426,236
47181
18351
95.0
59.0
--
Sun Jun 14, 1998
3693.87
23,350,998
34407
14300
80.0
55.0
--
Sat Jun 14, 1997
3688.04
22,453,526
79117
26900
n/a
53.0
--
Fri Jun 14, 1996
3683.91
21,833,308
38400
18100
97.0
66.0
76.0
Wed Jun 14, 1995
3667.44
19,486,886
63114
16700
100.0
63.0
--
Tue Jun 14, 1994
3664.89
19,141,494
24567
11500
102.0
65.0
--
Mon Jun 14, 1993
3657.73
18,197,106
43646
9830
98.0
61.0
--
Sun Jun 14, 1992
3633.51
15,250,141
18320
8420
85.0
61.0
--
Fri Jun 14, 1991
3636.16
15,554,550
31974
17100
91.0
66.0
--
Thu Jun 14, 1990
3650.29
17,252,254
25916
14100
95.0
63.0
--
Wed Jun 14, 1989
3678.64
21,060,784
15887
13900
94.0
71.0
--
Tue Jun 14, 1988
3691.10
22,921,416
30320
9050
97.0
56.0
--
Sun Jun 14, 1987
3697.45
23,914,542
41160
13900
101.0
70.0
--
Sat Jun 14, 1986
3690.67
22,855,168
68499
31900
n/a
n/a
--
Fri Jun 14, 1985
3699.49
24,240,398
68899
42300
103.0
70.0
--
Thu Jun 14, 1984
3696.00
23,717,238
81246
44500
95.0
59.0
--
Tue Jun 14, 1983
3702.35
24,767,512
86598
51400
78.0
57.0
--
Mon Jun 14, 1982
3679.69
21,306,954
38368
7040
88.0
60.0
--
Sun Jun 14, 1981
3680.43
21,446,268
26590
6210
81.0
56.0
--
Sat Jun 14, 1980
3696.97
23,999,678
68983
29600
n/a
n/a
--
Thu Jun 14, 1979
3673.01
20,442,124
54645
14300
100.0
64.0
--
Wed Jun 14, 1978
3641.54
16,366,958
51495
16900
95.0
66.0
--
Tue Jun 14, 1977
3655.18
18,094,254
12836
7710
98.0
64.0
--
Mon Jun 14, 1976
3670.70
20,208,766
31026
12000
89.0
57.0
--
Sat Jun 14, 1975
3662.14
19,066,710
58301
17100
100.0
68.0
--
Fri Jun 14, 1974
3665.83
19,595,304
29597
19400
104.0
76.0
--
Thu Jun 14, 1973
3626.47
14,742,200
72797
10200
82.0
77.0
--
Wed Jun 14, 1972
3617.30
13,762,419
40433
15900
95.0
89.0
--
Mon Jun 14, 1971
3614.28
13,463,970
36103
13700
96.0
56.0
--
Sun Jun 14, 1970
3591.54
11,229,444
52412
9330
83.0
54.0
--
Sat Jun 14, 1969
3575.59
9,821,992
25221
14000
91.0
62.0
--
Fri Jun 14, 1968
3537.51
6,917,487
45290
17900
95.0
62.0
--
Wed Jun 14, 1967
3519.27
5,749,394
34534
10800
76.0
52.0
--
Tue Jun 14, 1966
3545.60
7,507,655
15371
13600
100.0
64.0
--
Mon Jun 14, 1965
3492.69
4,259,593
55614
51600
91.0
64.0
--
Sun Jun 14, 1964
3455.78
2,543,981
36156
1000
92.0
64.0
--
Fri Jun 14, 1963
12653
2550
86.0
52.0
--



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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 2.668 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