Water Database





The earliest data is from
The most recent data is from Monday, September 17th, 2018

Water Data for 20 days surrounding Aug 17, 2011

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat, Aug 27, 2011
3656.12
-0.25
17989540
11564.00
24664.00
n/a
n/a
81.0
Fri, Aug 26, 2011
3656.37
-0.22
18021664
11811.00
24627.00
98.1
78.1
81.0
Thu, Aug 25, 2011
3656.59
-0.26
18049964
11777.00
24593.00
98.1
78.8
81.0
Wed, Aug 24, 2011
3656.85
-0.22
18083450
11969.00
24776.00
n/a
n/a
81.0
Tue, Aug 23, 2011
3657.07
-0.24
18111818
11820.00
24740.00
n/a
n/a
80.0
Mon, Aug 22, 2011
3657.31
-0.21
18142800
11730.00
24796.00
99.0
75.0
80.0
Sun, Aug 21, 2011
3657.52
-0.24
18169940
12349.00
24807.00
97.0
73.9
80.0
Sat, Aug 20, 2011
3657.76
-0.21
18200992
12628.00
24749.00
96.8
75.9
80.0
Fri, Aug 19, 2011
3657.97
-0.24
18228192
12701.00
24753.00
97.0
70.0
80.0
Thu, Aug 18, 2011
3658.21
-0.19
18259316
13260.00
24702.00
n/a
n/a
79.0
Wed, Aug 17, 2011
3658.40
-0.22
18283980
13525.00
24740.00
n/a
n/a
79.0
Tue, Aug 16, 2011
3658.62
-0.24
18312566
13524.00
24716.00
n/a
n/a
79.0
Mon, Aug 15, 2011
3658.86
-0.18
18343788
14188.00
24699.00
97.0
71.1
79.0
Sun, Aug 14, 2011
3659.04
-0.19
18367228
14721.00
24675.00
93.0
73.9
79.0
Sat, Aug 13, 2011
3659.23
-0.23
18391992
15358.00
24681.00
97.0
75.0
79.0
Fri, Aug 12, 2011
3659.46
-0.19
18422004
15916.00
24676.00
n/a
n/a
79.0
Thu, Aug 11, 2011
3659.65
-0.16
18446820
16908.00
24652.00
99.0
78.1
79.0
Wed, Aug 10, 2011
3659.81
-0.20
18467736
17929.00
24615.00
97.0
73.9
79.0
Tue, Aug 09, 2011
3660.01
-0.12
18493904
18791.00
24628.00
98.1
72.0
79.0
Mon, Aug 08, 2011
3660.13
-0.15
18509618
19540.00
24215.00
99.0
72.0
79.0
Sun, Aug 07, 2011
3660.28
-0.09
18529276
20567.00
24229.00
99.0
71.1
80.0
Averages of List
3658.35
-0.20
18277456.57
14408.38
24653.95
97.51
74.20
79.6


Averages for August 17th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3651.77
-0.15
17904931.97
8891.79
16597.72
92.54
67.10
79.7
All-Time
3638.06
-0.14
16282924.50
9139.61
15630.38
72.43
48.15
62.9


All Lake Powell water data for August 17th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri Aug 17, 2018
3599.91
11741492
2535.00
15747.00
0.0
0.0
79.0
Thu Aug 17, 2017
3632.91
15181300
8057.00
15091.00
95.0
68.0
81.0
Wed Aug 17, 2016
3615.85
13328169
2354.00
14445.00
93.0
72.0
79.0
Mon Aug 17, 2015
3611.13
12844380
6567.00
13407.00
99.0
71.0
80.0
Sun Aug 17, 2014
3607.10
12440608
8845.00
11768.00
98.6
73.9
78.0
Sat Aug 17, 2013
3591.46
10953192
6391.00
12082.00
90.0
72.0
77.0
Fri Aug 17, 2012
3625.59
14364850
1637.00
13769.00
97.0
75.0
80.0
Wed Aug 17, 2011
3658.40
18283980
13525.00
24740.00
n/a
n/a
79.0
Tue Aug 17, 2010
3635.89
15522983
8623.00
13400.00
97.0
71.1
81.0
Mon Aug 17, 2009
3639.21
15909992
8003.00
13237.00
93.0
64.0
77.0
Sun Aug 17, 2008
3631.49
15020378
9405.00
13886.00
89.1
63.0
80.0
Fri Aug 17, 2007
3605.57
12289564
6148.00
13276.00
93.9
73.9
81.0
Thu Aug 17, 2006
3604.91
12224770
7252.00
13630.00
91.9
71.1
80.0
Wed Aug 17, 2005
3605.00
12233599
9112.00
14627.00
90.0
66.0
79.0
Tue Aug 17, 2004
3575.61
9568133
4060.00
14995.00
88.0
64.0
79.0
Sun Aug 17, 2003
3607.10
12440618
4466.00
10325.00
91.9
66.9
83.0
Sat Aug 17, 2002
3630.57
14916779
4666.00
14209.00
102.0
77.0
80.0
Fri Aug 17, 2001
3667.79
19534678
8193.00
13999.00
96.1
66.0
79.0
Thu Aug 17, 2000
3681.00
21404082
5977.00
8038.00
101.0
68.0
84.0
Tue Aug 17, 1999
3693.67
23319754
19733.00
19340.00
86.0
61.0
--
Mon Aug 17, 1998
3693.06
23224760
9936.00
21300.00
96.0
69.0
--
Sun Aug 17, 1997
3692.37
23117632
18257.00
21000.00
98.0
70.0
--
Sat Aug 17, 1996
3683.95
21839258
5789.00
14400.00
100.0
70.0
--
Thu Aug 17, 1995
3692.69
23167248
14753.00
18500.00
84.0
64.0
--
Wed Aug 17, 1994
3658.90
18348982
5484.00
15200.00
105.0
73.0
--
Tue Aug 17, 1993
3665.58
19234502
10831.00
15900.00
96.0
64.0
--
Mon Aug 17, 1992
3627.80
14608005
6334.00
14700.00
100.0
73.0
--
Sat Aug 17, 1991
3633.52
15251282
7041.00
14500.00
98.0
72.0
--
Fri Aug 17, 1990
3643.74
16448799
5800.00
17800.00
91.0
63.0
--
Thu Aug 17, 1989
3671.46
20040934
6332.00
15200.00
99.0
67.0
--
Wed Aug 17, 1988
3689.17
22625828
5580.00
13700.00
98.0
82.0
--
Mon Aug 17, 1987
3693.84
23346054
8283.00
25200.00
95.0
62.0
--
Sun Aug 17, 1986
3697.27
23885934
13347.00
26600.00
99.0
76.0
--
Sat Aug 17, 1985
3693.97
23366316
10776.00
26100.00
92.0
62.0
--
Fri Aug 17, 1984
3700.76
24477502
20685.00
23500.00
88.0
67.0
--
Wed Aug 17, 1983
3706.35
25425068
25892.00
26900.00
101.0
70.0
--
Tue Aug 17, 1982
3686.65
22338958
12600.00
16900.00
96.0
70.0
--
Mon Aug 17, 1981
3675.29
20703726
6415.00
15100.00
95.0
68.0
--
Sun Aug 17, 1980
3692.63
23318258
7096.00
20800.00
93.0
64.0
--
Fri Aug 17, 1979
3682.48
21810690
10150.00
19800.00
85.0
58.0
--
Thu Aug 17, 1978
3649.02
17284176
6800.00
19900.00
99.0
65.0
--
Wed Aug 17, 1977
3645.22
16840138
7503.00
23300.00
88.0
69.0
--
Tue Aug 17, 1976
3669.46
20035736
6822.00
12900.00
94.0
68.0
--
Sun Aug 17, 1975
3673.39
20618332
12226.00
12700.00
92.0
64.0
--
Sat Aug 17, 1974
3659.53
18748236
7124.00
21900.00
98.0
73.0
--
Fri Aug 17, 1973
3644.70
16882044
14819.00
10600.00
92.0
73.0
--
Thu Aug 17, 1972
3611.82
13186109
5569.00
19400.00
94.0
72.0
--
Tue Aug 17, 1971
3618.43
13905408
8104.00
16100.00
100.0
75.0
--
Mon Aug 17, 1970
3599.51
11988115
8153.00
10200.00
94.0
76.0
--
Sun Aug 17, 1969
3578.14
10041692
11062.00
12600.00
100.0
75.0
--
Sat Aug 17, 1968
3549.98
7801292
21871.00
8360.00
90.0
69.0
--
Thu Aug 17, 1967
3532.30
6578596
11688.00
10300.00
100.0
71.0
--
Wed Aug 17, 1966
3536.67
6882780
5152.00
12800.00
101.0
74.0
--
Tue Aug 17, 1965
3533.51
6680324
11227.00
13100.00
84.0
66.0
--
Mon Aug 17, 1964
3490.18
4135357
12116.00
3010.00
98.0
70.0
--
Sat Aug 17, 1963
132400
4652.00
1020.00
97.0
68.0
--



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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


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1999 - 2018


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