Lake Powell Water Database


powell
powell
The earliest data is from Monday, March 11th, 1963
The most recent data is from Saturday, September 24th, 2022

Water Data for 20 days surrounding Aug 11, 2017

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon, Aug 21, 2017
3632.41
-0.10
15,124,498
9725
14886
91.0
73.0
80.0
Sun, Aug 20, 2017
3632.51
-0.15
15,135,846
4763
13019
96.0
73.0
80.0
Sat, Aug 19, 2017
3632.66
-0.12
15,152,880
7827
14232
99.0
72.0
80.0
Fri, Aug 18, 2017
3632.78
-0.13
15,166,517
7862
14891
97.0
70.0
80.0
Thu, Aug 17, 2017
3632.91
-0.13
15,181,300
8057
15091
95.0
68.0
81.0
Wed, Aug 16, 2017
3633.04
-0.13
15,196,093
7711
14749
91.0
64.0
80.0
Tue, Aug 15, 2017
3633.17
-0.10
15,210,897
9639
14820
86.0
72.0
80.0
Mon, Aug 14, 2017
3633.27
-0.13
15,222,291
7908
14955
93.0
69.0
80.0
Sun, Aug 13, 2017
3633.40
-0.10
15,237,113
7733
12920
88.0
66.0
81.0
Sat, Aug 12, 2017
3633.50
-0.06
15,248,521
11532
14235
90.0
68.0
81.0
Fri, Aug 11, 2017
3633.56
-0.16
15,255,369
6135
15058
96.0
73.0
80.0
Thu, Aug 10, 2017
3633.72
-0.11
15,273,641
9176
14993
98.0
72.0
80.0
Wed, Aug 09, 2017
3633.83
-0.13
15,286,211
7787
14853
97.0
73.0
80.0
Tue, Aug 08, 2017
3633.96
-0.13
15,301,077
7662
14733
95.0
71.0
80.0
Mon, Aug 07, 2017
3634.09
-0.07
15,315,953
11585
14919
91.0
69.0
79.0
Sun, Aug 06, 2017
3634.16
-0.07
15,323,968
9709
13044
91.0
68.0
80.0
Sat, Aug 05, 2017
3634.23
-0.10
15,331,985
8685
13893
86.0
66.0
80.0
Fri, Aug 04, 2017
3634.33
-0.14
15,343,444
7177
14886
90.0
73.0
81.0
Thu, Aug 03, 2017
3634.47
-0.08
15,359,496
10897
14862
98.0
71.0
81.0
Wed, Aug 02, 2017
3634.55
-0.07
15,368,674
11674
15015
98.0
75.0
81.0
Tue, Aug 01, 2017
3634.62
-0.07
15,376,708
11559
14902
99.0
73.0
81.0
Averages of List
3633.58
-0.11
15,257,737
8800
14522
93.6
70.4
80.3


Averages for August 11th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3645.68
-0.13
17,263,971
9505
16144
95.2
70.4
79.8
All-Time
3634.67
-0.12
15,946,801
9719
15042
72.3
48.3
62.7


All Lake Powell water data for August 11th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu Aug 11, 2022
3534.32
6,096,946
6569
12440
94.0
72.0
--
Wed Aug 11, 2021
3552.08
7,735,046
4564
12691
97.0
74.0
81.0
Tue Aug 11, 2020
3604.04
12,139,740
4221
15071
97.0
71.0
81.0
Sun Aug 11, 2019
3621.36
13,907,859
10729
11531
95.0
73.0
80.0
Sat Aug 11, 2018
3601.33
11,877,406
1373
11544
98.0
75.0
79.0
Fri Aug 11, 2017
3633.56
15,255,369
6135
15058
96.0
73.0
80.0
Thu Aug 11, 2016
3616.84
13,431,131
6648
14820
91.0
66.0
80.0
Tue Aug 11, 2015
3611.84
12,916,403
12131
13460
78.1
69.1
76.0
Mon Aug 11, 2014
3607.44
12,474,343
7905
13537
97.0
73.9
78.0
Sun Aug 11, 2013
3592.53
11,051,094
6553
11775
90.0
70.0
77.0
Sat Aug 11, 2012
3626.63
14,478,869
689
12290
n/a
n/a
80.0
Thu Aug 11, 2011
3659.65
18,446,820
16908
24652
99.0
78.1
79.0
Wed Aug 11, 2010
3636.44
15,586,634
11040
13317
93.9
71.1
82.0
Tue Aug 11, 2009
3639.92
15,993,623
8746
13278
97.0
68.0
--
Mon Aug 11, 2008
3632.10
15,089,356
13450
14724
98.1
71.1
81.0
Sat Aug 11, 2007
3606.40
12,371,337
9463
12657
97.0
71.1
81.0
Fri Aug 11, 2006
3605.76
12,308,249
9068
13515
91.9
66.9
80.0
Thu Aug 11, 2005
3605.62
12,294,486
9410
14660
88.0
66.0
80.0
Wed Aug 11, 2004
3577.08
9,691,459
5064
14943
100.0
75.9
80.0
Mon Aug 11, 2003
3608.39
12,568,913
4017
15532
104.0
78.1
82.0
Sun Aug 11, 2002
3631.88
15,064,440
5963
13452
100.9
70.0
79.0
Sat Aug 11, 2001
3668.16
19,585,270
8047
13992
93.9
66.9
--
Fri Aug 11, 2000
3681.39
21,461,220
5418
8036
102.0
73.0
--
Wed Aug 11, 1999
3693.74
23,330,686
19969
19399
n/a
n/a
--
Tue Aug 11, 1998
3694.00
23,371,286
12814
21400
96.0
68.0
--
Mon Aug 11, 1997
3692.77
23,179,682
17202
21400
85.0
61.0
--
Sun Aug 11, 1996
3684.97
21,991,264
6521
14200
98.0
66.0
--
Fri Aug 11, 1995
3693.25
23,254,316
16521
18400
100.0
68.0
--
Thu Aug 11, 1994
3659.82
18,469,052
4581
14900
95.0
72.0
--
Wed Aug 11, 1993
3666.39
19,344,080
9342
16200
94.0
66.0
--
Tue Aug 11, 1992
3628.86
14,725,902
6718
14700
99.0
77.0
--
Sun Aug 11, 1991
3634.38
15,349,687
9107
13900
98.0
71.0
--
Sat Aug 11, 1990
3644.83
16,580,854
3785
14900
100.0
76.0
--
Fri Aug 11, 1989
3672.28
20,155,484
5688
12800
94.0
72.0
--
Thu Aug 11, 1988
3689.93
22,741,350
7942
13100
98.0
61.0
--
Tue Aug 11, 1987
3694.96
23,521,714
11117
17900
96.0
70.0
--
Mon Aug 11, 1986
3698.37
24,061,218
14456
27400
94.0
72.0
--
Sun Aug 11, 1985
3695.32
23,578,250
11743
26900
97.0
72.0
--
Sat Aug 11, 1984
3701.96
24,671,894
24606
26200
95.0
76.0
--
Thu Aug 11, 1983
3706.57
25,461,584
30758
29400
90.0
66.0
--
Wed Aug 11, 1982
3687.06
22,400,648
11271
16300
95.0
70.0
--
Tue Aug 11, 1981
3675.96
20,799,108
4017
14200
80.0
59.0
--
Mon Aug 11, 1980
3694.03
23,536,666
6448
23600
102.0
69.0
--
Sat Aug 11, 1979
3682.96
21,881,520
10853
15000
87.0
64.0
--
Fri Aug 11, 1978
3650.39
17,456,126
5712
17500
n/a
n/a
--
Thu Aug 11, 1977
3646.56
17,005,308
4646
18400
95.0
71.0
--
Wed Aug 11, 1976
3669.85
20,089,800
7525
10800
95.0
66.0
--
Mon Aug 11, 1975
3673.84
20,682,002
13896
21400
97.0
75.0
--
Sun Aug 11, 1974
3660.79
18,915,768
7865
13900
97.0
69.0
--
Sat Aug 11, 1973
3644.62
16,872,230
17532
5540
102.0
72.0
--
Fri Aug 11, 1972
3613.05
13,313,848
6445
18500
102.0
77.0
--
Wed Aug 11, 1971
3619.49
14,019,664
9123
14900
99.0
73.0
--
Tue Aug 11, 1970
3600.01
12,036,697
9546
12800
104.0
74.0
--
Mon Aug 11, 1969
3579.14
10,128,442
9952
15900
102.0
75.0
--
Sun Aug 11, 1968
3548.60
7,699,969
16818
6380
89.0
69.0
--
Fri Aug 11, 1967
3531.89
6,551,528
17356
11000
94.0
69.0
--
Thu Aug 11, 1966
3537.95
6,969,937
5932
11500
101.0
73.0
--
Wed Aug 11, 1965
3533.80
6,699,723
15972
12800
100.0
74.0
--
Tue Aug 11, 1964
3488.34
4,041,345
8975
1020
98.0
77.0
--
Sun Aug 11, 1963
93,400
6285
1000
99.0
73.0
--



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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



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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