Lake Powell Water Database


powell
powell
The earliest data is from Monday, March 11th, 1963
The most recent data is from Wednesday, August 17th, 2022

Water Data for 20 days surrounding Jun 30, 2021

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat, Jul 10, 2021
3558.18
-0.25
8,185,496
3761
13412
109.0
82.0
80.0
Fri, Jul 09, 2021
3558.43
-0.23
8,204,306
4208
13051
110.0
84.0
80.0
Thu, Jul 08, 2021
3558.66
-0.22
8,221,634
4029
12473
109.0
80.0
80.0
Wed, Jul 07, 2021
3558.88
-0.21
8,238,231
5074
13117
105.0
78.0
80.0
Tue, Jul 06, 2021
3559.09
-0.22
8,254,094
3927
12392
104.0
79.0
80.0
Mon, Jul 05, 2021
3559.31
-0.18
8,270,733
5782
12607
100.0
83.0
79.0
Sun, Jul 04, 2021
3559.49
-0.19
8,284,362
3964
11209
101.0
78.0
79.0
Sat, Jul 03, 2021
3559.68
-0.13
8,298,764
6942
11714
102.0
77.0
78.0
Fri, Jul 02, 2021
3559.81
-0.14
8,308,627
7517
12706
101.0
75.0
78.0
Thu, Jul 01, 2021
3559.95
-0.11
8,319,256
8606
12558
95.0
70.0
77.0
Wed, Jun 30, 2021
3560.06
-0.08
8,327,615
9008
11805
89.0
65.0
76.0
Tue, Jun 29, 2021
3560.14
-0.09
8,333,697
8704
11917
89.0
69.0
77.0
Mon, Jun 28, 2021
3560.23
-0.23
8,340,543
2855
11876
91.0
75.0
77.0
Sun, Jun 27, 2021
3560.46
-0.11
8,358,057
4991
9042
95.0
78.0
77.0
Sat, Jun 26, 2021
3560.57
-0.13
8,366,443
7059
11943
93.0
71.0
76.0
Fri, Jun 25, 2021
3560.70
-0.17
8,376,360
0
11951
90.0
75.0
76.0
Thu, Jun 24, 2021
3560.87
-0.22
8,389,342
3687
12328
93.0
70.0
77.0
Wed, Jun 23, 2021
3561.09
-0.13
8,406,162
6941
11840
89.0
76.0
77.0
Tue, Jun 22, 2021
3561.22
-0.13
8,416,112
6681
11584
99.0
74.0
77.0
Mon, Jun 21, 2021
3561.35
-0.14
8,426,071
5647
10971
105.0
80.0
77.0
Sun, Jun 20, 2021
3561.49
-0.02
8,436,804
8678
8993
107.0
79.0
77.0
Averages of List
3559.98
-0.16
8,322,034
5622
11880
98.9
76.1
77.9


Averages for June 30th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3648.29
0.12
17,557,466
27582
16742
97.0
68.5
76.3
All-Time
3636.07
0.17
16,134,478
28320
15579
73.4
49.2
63.7


All Lake Powell water data for June 30th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu Jun 30, 2022
3539.81
6,878,423
16819
10544
84.0
78.0
76.0
Wed Jun 30, 2021
3560.06
8,327,615
9008
11805
89.0
65.0
76.0
Tue Jun 30, 2020
3610.62
12,792,809
6063
11907
87.0
59.0
75.0
Sun Jun 30, 2019
3611.82
12,914,371
49665
10241
96.0
75.0
73.0
Sat Jun 30, 2018
3609.98
12,728,287
5803
9983
98.0
70.0
75.0
Fri Jun 30, 2017
3634.89
15,407,724
24427
12895
99.0
73.0
77.0
Thu Jun 30, 2016
3620.01
13,764,294
24925
13742
93.0
70.0
80.0
Tue Jun 30, 2015
3613.54
13,089,932
28632
15028
106.0
78.0
80.0
Mon Jun 30, 2014
3609.19
12,648,940
23355
10606
n/a
n/a
74.0
Sun Jun 30, 2013
3600.07
11,756,753
3382
12558
n/a
n/a
79.0
Sat Jun 30, 2012
3633.90
15,294,215
3790
10375
n/a
n/a
78.0
Thu Jun 30, 2011
3648.98
17,089,086
73408
24594
90.0
75.0
72.0
Wed Jun 30, 2010
3638.82
15,864,183
18458
10238
96.1
75.9
79.0
Tue Jun 30, 2009
3640.49
16,060,989
37590
11649
100.0
71.1
77.0
Mon Jun 30, 2008
3631.05
14,970,763
35756
13706
98.1
73.0
77.0
Sat Jun 30, 2007
3611.50
12,881,880
11908
12536
97.0
68.0
78.0
Fri Jun 30, 2006
3610.35
12,765,572
11132
13980
98.1
70.0
78.0
Thu Jun 30, 2005
3606.28
12,359,502
37460
14330
96.1
66.0
74.0
Wed Jun 30, 2004
3586.16
10,476,457
9982
13792
90.0
61.0
74.0
Mon Jun 30, 2003
3616.20
13,364,505
11876
15237
n/a
n/a
75.0
Sun Jun 30, 2002
3640.91
16,110,750
3343
11819
102.0
71.1
76.0
Sat Jun 30, 2001
3673.02
20,259,406
10594
7919
102.0
71.1
--
Fri Jun 30, 2000
3683.40
21,757,616
11499
7954
98.0
68.0
--
Wed Jun 30, 1999
3693.57
23,304,182
39096
17195
105.0
74.0
--
Tue Jun 30, 1998
3696.27
23,727,910
30435
19000
104.0
69.0
--
Mon Jun 30, 1997
3694.08
23,383,800
47091
26300
101.0
58.0
--
Sun Jun 30, 1996
3687.75
22,409,550
36682
18100
98.0
73.0
--
Fri Jun 30, 1995
3680.28
21,298,872
71047
15700
87.0
62.0
--
Thu Jun 30, 1994
3665.66
19,245,284
12199
14100
108.0
73.0
--
Wed Jun 30, 1993
3666.34
19,337,328
39348
12100
102.0
64.0
--
Tue Jun 30, 1992
3633.74
15,276,359
11957
13400
97.0
63.0
--
Sun Jun 30, 1991
3639.02
15,887,852
16593
5010
95.0
63.0
--
Sat Jun 30, 1990
3650.51
17,279,752
10528
4810
108.0
72.0
--
Fri Jun 30, 1989
3677.50
20,896,000
8785
14500
98.0
64.0
--
Thu Jun 30, 1988
3692.90
23,199,484
20322
10000
98.0
61.0
--
Tue Jun 30, 1987
3698.37
24,061,218
20859
19900
95.0
66.0
--
Mon Jun 30, 1986
3694.99
23,526,428
47913
30200
92.0
75.0
--
Sun Jun 30, 1985
3700.11
24,339,838
37104
29900
95.0
61.0
--
Sat Jun 30, 1984
3701.28
24,561,744
68720
43700
99.0
61.0
--
Thu Jun 30, 1983
3707.13
25,554,642
116622
86400
95.0
67.0
--
Wed Jun 30, 1982
3684.92
22,079,188
38400
10500
99.0
68.0
--
Tue Jun 30, 1981
3680.61
21,472,642
6353
7740
90.0
71.0
--
Mon Jun 30, 1980
3700.50
24,564,904
37094
33900
n/a
n/a
--
Sat Jun 30, 1979
3680.40
21,504,614
43436
15600
99.0
64.0
--
Fri Jun 30, 1978
3649.65
17,363,122
39475
12900
n/a
67.0
--
Thu Jun 30, 1977
3653.65
17,897,484
4741
9770
101.0
74.0
--
Wed Jun 30, 1976
3672.16
20,413,400
17709
13600
103.0
70.0
--
Mon Jun 30, 1975
3668.90
19,988,284
44110
17800
98.0
59.0
--
Sun Jun 30, 1974
3667.35
19,804,116
22545
14400
104.0
78.0
--
Sat Jun 30, 1973
3636.36
15,878,390
47386
12900
104.0
76.0
--
Fri Jun 30, 1972
3619.57
14,006,159
17431
16900
103.0
73.0
--
Wed Jun 30, 1971
3620.79
14,160,982
43615
18300
96.0
69.0
--
Tue Jun 30, 1970
3599.13
11,951,189
44595
13500
94.0
59.0
--
Mon Jun 30, 1969
3579.95
10,199,245
31879
15500
95.0
67.0
--
Sun Jun 30, 1968
3547.00
7,583,381
30098
10800
84.0
59.0
--
Fri Jun 30, 1967
3529.15
6,371,747
31679
13400
99.0
67.0
--
Thu Jun 30, 1966
3544.91
7,458,159
10388
11000
91.0
76.0
--
Wed Jun 30, 1965
3510.85
5,263,864
55994
15000
95.0
65.0
--
Tue Jun 30, 1964
3471.98
3,246,079
21649
980
99.0
67.0
--
Sun Jun 30, 1963
7,400
6447
2470
97.0
63.0
--



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



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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


Copyright Summit Technologies, Inc.
1999 - 2022


powell Water Database