Lake Powell Water Database


powell
powell
The earliest data is from Thursday, March 14th, 1963
The most recent data is from Thursday, January 20th, 2022

Water Data for 20 days surrounding Aug 26, 1966

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon, Sep 05, 1966
3533.90
-0.04
6695508
6815
7250
90.0
63.0
--
Sun, Sep 04, 1966
3533.94
0.00
6698181
8100
6660
88.0
63.0
--
Sat, Sep 03, 1966
3533.94
0.00
6698181
7092
8070
83.0
62.0
--
Fri, Sep 02, 1966
3533.94
-0.01
6698181
6582
8440
81.0
59.0
--
Thu, Sep 01, 1966
3533.95
-0.05
6698849
5275
9690
75.0
60.0
--
Wed, Aug 31, 1966
3534.00
-0.08
6702191
5189
11000
89.0
59.0
--
Tue, Aug 30, 1966
3534.08
-0.17
6707613
4985
10200
95.0
74.0
--
Mon, Aug 29, 1966
3534.25
-0.22
6719119
4850
10300
97.0
68.0
--
Sun, Aug 28, 1966
3534.47
-0.18
6734014
5197
9390
96.0
70.0
--
Sat, Aug 27, 1966
3534.65
-0.17
6746199
5505
10100
95.0
68.0
--
Fri, Aug 26, 1966
3534.82
-0.19
6757721
5764
10800
96.0
76.0
--
Thu, Aug 25, 1966
3535.01
-0.22
6770574
5148
10600
98.0
69.0
--
Wed, Aug 24, 1966
3535.23
-0.24
6785270
4947
10600
96.0
67.0
--
Tue, Aug 23, 1966
3535.47
-0.18
6801303
5123
10200
93.0
75.0
--
Mon, Aug 22, 1966
3535.65
-0.21
6813325
5146
11200
95.0
75.0
--
Sun, Aug 21, 1966
3535.86
-0.17
6827368
5122
8840
93.0
68.0
--
Sat, Aug 20, 1966
3536.03
-0.24
6838779
5108
10900
95.0
73.0
--
Fri, Aug 19, 1966
3536.27
-0.14
6855282
5141
10800
96.0
81.0
--
Thu, Aug 18, 1966
3536.41
-0.26
6864901
5086
12000
99.0
72.0
--
Wed, Aug 17, 1966
3536.67
-0.28
6882780
5152
12800
101.0
74.0
--
Tue, Aug 16, 1966
3536.95
-0.19
6902035
4833
10600
100.0
65.0
--
Averages of List
3535.02
-0.15
6771304
5531
10021
92.9
68.6
--


Averages for August 26th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3646.20
-0.14
17270406
8842
15818
92.4
68.3
78.9
All-Time
3634.42
-0.14
15880939
8851
15376
71.9
48.4
62.8


All Lake Powell water data for August 26th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu Aug 26, 2021
3550.05
7588763
6141
13781
98.0
73.0
82.0
Wed Aug 26, 2020
3600.78
11824637
2455
14686
101.0
79.0
80.0
Mon Aug 26, 2019
3619.42
13701885
9341
15889
102.0
73.0
79.0
Sun Aug 26, 2018
3598.17
11576331
2528
11504
92.0
70.0
78.0
Sat Aug 26, 2017
3631.61
15033930
6838
14439
99.0
70.0
80.0
Fri Aug 26, 2016
3614.27
13164915
6880
14950
82.0
60.0
76.0
Wed Aug 26, 2015
3609.74
12704147
8314
13464
81.0
69.1
79.0
Tue Aug 26, 2014
3606.00
12331885
5294
13570
82.9
60.1
76.0
Mon Aug 26, 2013
3589.94
10815074
11409
13606
77.0
64.4
76.0
Sun Aug 26, 2012
3624.22
14215654
2343
12018
97.0
70.0
79.0
Fri Aug 26, 2011
3656.37
18021664
11811
24627
98.1
78.1
81.0
Thu Aug 26, 2010
3635.21
15444541
8953
12786
96.1
69.1
80.0
Wed Aug 26, 2009
3638.07
15776350
7786
13343
95.0
68.0
76.0
Tue Aug 26, 2008
3630.20
14875248
7557
14754
93.9
71.1
80.0
Sun Aug 26, 2007
3604.15
12150461
4709
11963
95.0
73.9
80.0
Sat Aug 26, 2006
3603.59
12095920
7054
13311
91.9
72.0
79.0
Fri Aug 26, 2005
3603.66
12102713
7019
15222
93.9
68.0
80.0
Thu Aug 26, 2004
3573.38
9383022
5365
14908
93.0
68.0
75.0
Tue Aug 26, 2003
3605.22
12255174
5122
15591
93.9
73.9
82.0
Mon Aug 26, 2002
3628.53
14688868
3354
14899
98.1
66.0
80.0
Sun Aug 26, 2001
3666.90
19413340
7232
9031
99.0
66.9
78.0
Sat Aug 26, 2000
3680.57
21341208
7176
8044
94.0
69.0
--
Thu Aug 26, 1999
3693.60
23308864
17837
19229
97.0
67.0
--
Wed Aug 26, 1998
3691.53
22987678
11040
21500
89.0
67.0
--
Tue Aug 26, 1997
3691.30
22952196
11557
21100
93.0
75.0
--
Mon Aug 26, 1996
3682.74
21659968
6569
15300
93.0
67.0
--
Sat Aug 26, 1995
3691.82
23032484
12885
16600
95.0
70.0
--
Fri Aug 26, 1994
3657.58
18177710
5448
14300
102.0
70.0
--
Thu Aug 26, 1993
3664.70
19115960
10578
14300
84.0
65.0
--
Wed Aug 26, 1992
3626.55
14470505
8030
12800
86.0
58.0
--
Mon Aug 26, 1991
3632.12
15091693
5986
14800
89.0
72.0
--
Sun Aug 26, 1990
3642.11
16253213
5176
8950
97.0
62.0
--
Sat Aug 26, 1989
3670.64
19926946
7382
15200
91.0
60.0
--
Fri Aug 26, 1988
3688.35
22500564
8634
14100
n/a
n/a
--
Wed Aug 26, 1987
3692.09
23073964
11754
22400
87.0
61.0
--
Tue Aug 26, 1986
3695.41
23592356
12424
25200
92.0
70.0
--
Mon Aug 26, 1985
3691.93
23049210
8678
26300
99.0
71.0
--
Sun Aug 26, 1984
3700.66
24461286
27726
23500
87.0
63.0
--
Fri Aug 26, 1983
3705.19
25233216
18916
26800
87.0
63.0
--
Thu Aug 26, 1982
3686.69
22344974
22893
15300
81.0
66.0
--
Wed Aug 26, 1981
3674.14
20539964
5435
15100
96.0
71.0
--
Tue Aug 26, 1980
3691.08
23078590
7755
15200
88.0
68.0
--
Sun Aug 26, 1979
3681.62
21683906
10513
18900
94.0
71.0
--
Sat Aug 26, 1978
3646.88
17018146
5892
18200
94.0
67.0
--
Fri Aug 26, 1977
3643.36
16612905
6031
21700
97.0
67.0
--
Thu Aug 26, 1976
3668.17
19856976
6715
17300
99.0
74.0
--
Tue Aug 26, 1975
3672.56
20500740
10820
14800
94.0
71.0
--
Mon Aug 26, 1974
3657.17
18437466
5372
22800
98.0
72.0
--
Sun Aug 26, 1973
3645.04
16923874
16027
3500
96.0
66.0
--
Sat Aug 26, 1972
3609.95
12992919
6430
11900
81.0
61.0
--
Thu Aug 26, 1971
3617.50
13805667
11864
16300
90.0
66.0
--
Wed Aug 26, 1970
3598.72
11911368
10612
18900
97.0
70.0
--
Tue Aug 26, 1969
3576.66
9913941
9908
18000
101.0
74.0
--
Mon Aug 26, 1968
3549.70
7780730
10704
15600
92.0
68.0
--
Sat Aug 26, 1967
3531.31
6512927
7118
10900
101.0
74.0
--
Fri Aug 26, 1966
3534.82
6757721
5764
10800
96.0
76.0
--
Thu Aug 26, 1965
3532.19
6592808
13083
18500
96.0
64.0
--
Wed Aug 26, 1964
3490.17
4134836
7120
3750
95.0
68.0
--
Mon Aug 26, 1963
181400
6840
990
90.0
69.0
--



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