Water Database





The earliest data is from
The most recent data is from Sunday, December 17th, 2017

Water Data for 20 days surrounding Aug 30, 1971

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu, Sep 09, 1971
3616.59
-0.14
13708549
10295.00
15400.00
91.0
64.0
--
Wed, Sep 08, 1971
3616.73
-0.15
13723378
10489.00
15400.00
92.0
66.0
--
Tue, Sep 07, 1971
3616.88
-0.07
13739267
10610.00
14300.00
99.0
72.0
--
Mon, Sep 06, 1971
3616.95
0.00
13746695
9941.00
6150.00
94.0
64.0
--
Sun, Sep 05, 1971
3616.95
0.04
13746695
10449.00
5640.00
87.0
61.0
--
Sat, Sep 04, 1971
3616.91
-0.03
13742451
10361.00
9710.00
81.0
59.0
--
Fri, Sep 03, 1971
3616.94
-0.07
13745634
11136.00
15200.00
88.0
74.0
--
Thu, Sep 02, 1971
3617.01
-0.17
13753074
12333.00
15000.00
95.0
70.0
--
Wed, Sep 01, 1971
3617.18
-0.13
13771313
13707.00
16700.00
93.0
69.0
--
Tue, Aug 31, 1971
3617.31
-0.01
13785279
13995.00
16600.00
92.0
65.0
--
Mon, Aug 30, 1971
3617.32
-0.11
13786354
11326.00
16500.00
90.0
69.0
--
Sun, Aug 29, 1971
3617.43
-0.07
13798146
13017.00
10900.00
91.0
65.0
--
Sat, Aug 28, 1971
3617.50
0.17
13805667
11501.00
13600.00
85.0
70.0
--
Fri, Aug 27, 1971
3617.33
-0.17
13787429
11633.00
16300.00
92.0
73.0
--
Thu, Aug 26, 1971
3617.50
0.06
13805667
11864.00
16300.00
90.0
66.0
--
Wed, Aug 25, 1971
3617.44
-0.18
13799221
13391.00
17400.00
91.0
69.0
--
Tue, Aug 24, 1971
3617.62
-0.08
13818559
11161.00
16400.00
90.0
67.0
--
Mon, Aug 23, 1971
3617.70
-0.14
13827128
13259.00
16300.00
91.0
72.0
--
Sun, Aug 22, 1971
3617.84
0.09
13842170
11468.00
9190.00
91.0
78.0
--
Sat, Aug 21, 1971
3617.75
-0.15
13832500
7269.00
16800.00
89.0
71.0
--
Fri, Aug 20, 1971
3617.90
-0.20
13848589
6718.00
14400.00
93.0
73.0
--
Averages of List
3617.28
-0.07
13781607.86
11234.43
14009.05
90.71
68.43
--


Averages for August 30th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3651.38
-0.13
17848728.45
9101.16
15716.18
94.14
67.64
78.6
All-Time
3637.01
-0.14
16162560.80
8849.36
15054.09
73.67
49.16
64.0


All Lake Powell water data for August 30th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed Aug 30, 2017
3631.04
14969637
7598.00
15177.00
100.0
72.0
81.0
Tue Aug 30, 2016
3613.71
13107369
6788.00
15394.00
93.0
64.0
76.0
Sun Aug 30, 2015
3609.16
12645933
4370.00
11689.00
89.1
68.0
80.0
Sat Aug 30, 2014
3605.82
12314154
13217.00
12368.00
93.9
66.9
75.0
Fri Aug 30, 2013
3589.70
10793369
7824.00
13464.00
90.0
71.6
79.0
Thu Aug 30, 2012
3623.69
14158240
3764.00
10465.00
96.1
73.9
79.0
Tue Aug 30, 2011
3655.49
17908772
11433.00
19940.00
98.1
71.1
82.0
Mon Aug 30, 2010
3634.66
15381300
7218.00
12278.00
84.9
61.0
78.0
Sun Aug 30, 2009
3637.61
15722647
8162.00
12464.00
98.1
71.1
79.0
Sat Aug 30, 2008
3629.56
14803620
7509.00
13828.00
91.0
64.9
79.0
Thu Aug 30, 2007
3603.63
12099791
7449.00
13330.00
95.0
69.1
80.0
Wed Aug 30, 2006
3602.94
12032785
8325.00
14078.00
93.0
69.1
79.0
Tue Aug 30, 2005
3603.01
12039579
7089.00
15025.00
95.0
70.0
81.0
Mon Aug 30, 2004
3572.34
9297541
4390.00
14983.00
95.0
64.9
76.0
Sat Aug 30, 2003
3604.39
12173893
4962.00
15235.00
93.0
72.0
--
Fri Aug 30, 2002
3627.64
14590214
3176.00
14860.00
93.0
66.9
77.0
Thu Aug 30, 2001
3666.36
19340042
6046.00
14044.00
91.9
69.1
78.0
Wed Aug 30, 2000
3680.40
21316362
6625.00
8056.00
82.0
59.0
--
Mon Aug 30, 1999
3693.49
23291698
17902.00
19137.00
97.0
61.0
--
Sun Aug 30, 1998
3690.84
22881350
9749.00
19900.00
100.0
65.0
--
Sat Aug 30, 1997
3690.89
22889014
13160.00
11800.00
94.0
69.0
--
Fri Aug 30, 1996
3682.23
21584728
7667.00
14100.00
100.0
71.0
--
Wed Aug 30, 1995
3691.49
22981498
13248.00
17600.00
98.0
69.0
--
Tue Aug 30, 1994
3657.13
18119544
5084.00
14400.00
100.0
71.0
--
Mon Aug 30, 1993
3664.41
19077020
11534.00
14000.00
86.0
65.0
--
Sun Aug 30, 1992
3626.26
14438601
9392.00
11100.00
93.0
61.0
--
Fri Aug 30, 1991
3631.42
15012741
5870.00
14900.00
97.0
70.0
--
Thu Aug 30, 1990
3641.28
16154683
4446.00
15800.00
102.0
74.0
--
Wed Aug 30, 1989
3669.92
19826990
5361.00
15200.00
94.0
63.0
--
Tue Aug 30, 1988
3688.25
22485250
8524.00
13000.00
n/a
n/a
--
Sun Aug 30, 1987
3691.70
23013792
13391.00
16100.00
95.0
63.0
--
Sat Aug 30, 1986
3694.91
23513856
15983.00
27900.00
88.0
66.0
--
Fri Aug 30, 1985
3690.98
22902918
8458.00
28800.00
101.0
70.0
--
Thu Aug 30, 1984
3700.48
24432136
22431.00
23400.00
n/a
70.0
--
Tue Aug 30, 1983
3704.59
25134222
16192.00
26700.00
92.0
75.0
--
Mon Aug 30, 1982
3686.74
22352496
16543.00
18700.00
95.0
69.0
--
Sun Aug 30, 1981
3673.59
20462426
5253.00
12600.00
91.0
68.0
--
Sat Aug 30, 1980
3690.58
23001470
9711.00
15400.00
94.0
58.0
--
Thu Aug 30, 1979
3680.95
21585234
9601.00
17500.00
96.0
61.0
--
Wed Aug 30, 1978
3646.04
16914284
6812.00
17800.00
95.0
74.0
--
Tue Aug 30, 1977
3642.68
16530369
5299.00
16100.00
99.0
64.0
--
Mon Aug 30, 1976
3667.64
19783992
6011.00
15600.00
96.0
69.0
--
Sat Aug 30, 1975
3672.00
20421238
8876.00
13400.00
92.0
57.0
--
Fri Aug 30, 1974
3656.08
18295074
5778.00
21600.00
98.0
70.0
--
Thu Aug 30, 1973
3645.28
16953512
15027.00
9730.00
87.0
67.0
--
Wed Aug 30, 1972
3609.32
12928371
8129.00
16800.00
92.0
68.0
--
Mon Aug 30, 1971
3617.32
13786354
11326.00
16500.00
90.0
69.0
--
Sun Aug 30, 1970
3598.09
11850180
8038.00
11600.00
100.0
73.0
--
Sat Aug 30, 1969
3575.90
9848452
8755.00
14300.00
88.0
65.0
--
Fri Aug 30, 1968
3548.85
7718326
9761.00
15000.00
95.0
67.0
--
Wed Aug 30, 1967
3530.60
6466350
7646.00
13300.00
94.0
68.0
--
Tue Aug 30, 1966
3534.08
6707613
4985.00
10200.00
95.0
74.0
--
Mon Aug 30, 1965
3531.39
6539496
11545.00
16500.00
88.0
62.0
--
Sun Aug 30, 1964
3490.21
4136918
6010.00
3730.00
92.0
66.0
--
Fri Aug 30, 1963
223400
7272.00
1100.00
94.0
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


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1999 - 2017


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