Water Database





The earliest data is from
The most recent data is from Sunday, September 23rd, 2018

Water Data for 20 days surrounding Aug 15, 2015

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue, Aug 25, 2015
3609.85
-0.22
12715207
2249.00
13431.00
95.0
69.1
79.0
Mon, Aug 24, 2015
3610.07
-0.16
12737347
5539.00
13441.00
98.1
73.0
81.0
Sun, Aug 23, 2015
3610.23
-0.09
12753465
7637.00
11702.00
95.0
70.0
80.0
Sat, Aug 22, 2015
3610.32
-0.17
12762538
3850.00
12311.00
96.1
73.0
79.0
Fri, Aug 21, 2015
3610.49
-0.13
12779686
7218.00
13487.00
97.0
73.0
79.0
Thu, Aug 20, 2015
3610.62
-0.21
12792809
2814.00
13490.00
99.0
72.0
78.0
Wed, Aug 19, 2015
3610.83
-0.14
12814028
6638.00
13468.00
97.0
71.1
79.0
Tue, Aug 18, 2015
3610.97
-0.16
12828186
5553.00
13491.00
98.1
71.0
80.0
Mon, Aug 17, 2015
3611.13
-0.14
12844380
6567.00
13407.00
99.0
71.0
80.0
Sun, Aug 16, 2015
3611.27
-0.12
12858561
5991.00
11733.00
99.0
71.0
79.0
Sat, Aug 15, 2015
3611.39
-0.09
12870724
8270.00
12358.00
99.0
73.9
79.0
Fri, Aug 14, 2015
3611.48
-0.13
12879851
7122.00
13423.00
97.0
72.0
79.0
Thu, Aug 13, 2015
3611.61
-0.15
12893043
6020.00
13430.00
91.0
68.0
77.0
Wed, Aug 12, 2015
3611.76
-0.08
12908274
9897.00
13439.00
82.9
68.0
77.0
Tue, Aug 11, 2015
3611.84
-0.04
12916403
12131.00
13460.00
78.1
69.1
76.0
Mon, Aug 10, 2015
3611.88
-0.14
12920469
6600.00
13466.00
88.0
66.9
77.0
Sun, Aug 09, 2015
3612.02
-0.06
12934705
9287.00
11725.00
86.0
66.9
78.0
Sat, Aug 08, 2015
3612.08
-0.04
12940809
10788.00
12395.00
86.0
64.4
79.0
Fri, Aug 07, 2015
3612.12
-0.05
12945388
11844.00
13451.00
79.0
64.0
79.0
Thu, Aug 06, 2015
3612.17
-0.09
12949969
9352.00
13455.00
99.0
71.0
80.0
Wed, Aug 05, 2015
3612.26
-0.09
12959133
9416.00
13521.00
99.0
71.0
79.0
Averages of List
3611.26
-0.12
12857379.76
7370.62
13051.62
93.25
69.97
78.7


Averages for August 15th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3652.07
-0.14
17942301.97
9486.44
16891.79
92.85
67.82
79.1
All-Time
3638.34
-0.12
16316193.54
9603.20
15349.29
72.41
48.09
62.8


All Lake Powell water data for August 15th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed Aug 15, 2018
3600.45
11793053
3023.00
15752.00
0.0
0.0
79.0
Tue Aug 15, 2017
3633.17
15210897
9639.00
14820.00
86.0
72.0
80.0
Mon Aug 15, 2016
3616.32
13376985
9616.00
14935.00
98.0
71.0
80.0
Sat Aug 15, 2015
3611.39
12870724
8270.00
12358.00
99.0
73.9
79.0
Fri Aug 15, 2014
3607.23
12453500
11645.00
13488.00
93.0
70.0
78.0
Thu Aug 15, 2013
3591.80
10984241
5766.00
13459.00
96.1
70.0
77.0
Wed Aug 15, 2012
3625.99
14408626
3322.00
14285.00
98.1
73.0
80.0
Mon Aug 15, 2011
3658.86
18343788
14188.00
24699.00
97.0
71.1
79.0
Sun Aug 15, 2010
3636.06
15542638
8846.00
12328.00
100.0
70.0
80.0
Sat Aug 15, 2009
3639.48
15941759
8144.00
12774.00
91.9
71.1
77.0
Fri Aug 15, 2008
3631.77
15052012
11656.00
14792.00
99.0
72.0
80.0
Wed Aug 15, 2007
3605.85
12317118
6456.00
13171.00
95.0
69.1
82.0
Tue Aug 15, 2006
3605.19
12252227
7401.00
13716.00
91.0
73.0
80.0
Mon Aug 15, 2005
3605.22
12255174
9839.00
14201.00
84.0
66.9
79.0
Sun Aug 15, 2004
3576.17
9614976
4070.00
14003.00
86.0
64.9
79.0
Fri Aug 15, 2003
3607.50
12480302
3635.00
15619.00
88.0
64.9
79.0
Thu Aug 15, 2002
3631.00
14965132
4971.00
14820.00
102.0
71.1
80.0
Wed Aug 15, 2001
3668.02
19566124
11142.00
13927.00
91.0
68.0
78.0
Tue Aug 15, 2000
3681.13
21423104
5424.00
8008.00
99.0
70.0
--
Sun Aug 15, 1999
3693.75
23332248
20725.00
17225.00
97.0
69.0
--
Sat Aug 15, 1998
3693.37
23273020
11211.00
21100.00
102.0
73.0
--
Fri Aug 15, 1997
3692.54
23143984
17773.00
21200.00
98.0
67.0
78.5
Thu Aug 15, 1996
3684.32
21894324
6315.00
16400.00
104.0
75.0
79.0
Tue Aug 15, 1995
3692.88
23196750
14577.00
18600.00
99.0
66.0
--
Mon Aug 15, 1994
3659.31
18402436
5465.00
15300.00
100.0
73.0
--
Sun Aug 15, 1993
3665.85
19270986
10014.00
15900.00
95.0
69.0
--
Sat Aug 15, 1992
3628.15
14646714
6450.00
14600.00
104.0
72.0
--
Thu Aug 15, 1991
3633.81
15284347
7799.00
14900.00
100.0
71.0
--
Wed Aug 15, 1990
3644.10
16492162
3355.00
14800.00
83.0
63.0
--
Tue Aug 15, 1989
3671.69
20072902
6068.00
17200.00
98.0
69.0
--
Mon Aug 15, 1988
3689.43
22665350
5976.00
13900.00
97.0
71.0
--
Sat Aug 15, 1987
3694.24
23408678
9172.00
21500.00
92.0
65.0
--
Fri Aug 15, 1986
3697.72
23957476
13237.00
24400.00
96.0
69.0
--
Thu Aug 15, 1985
3694.38
23430642
11435.00
26800.00
94.0
68.0
--
Wed Aug 15, 1984
3700.89
24498542
20828.00
40500.00
93.0
70.0
--
Mon Aug 15, 1983
3706.41
25434998
28429.00
26500.00
98.0
80.0
--
Sun Aug 15, 1982
3686.86
22370548
11567.00
11400.00
93.0
67.0
--
Sat Aug 15, 1981
3675.54
20739320
6261.00
12200.00
89.0
64.0
--
Fri Aug 15, 1980
3693.04
23381970
6261.00
23200.00
95.0
62.0
--
Wed Aug 15, 1979
3682.80
21857922
10963.00
9020.00
77.0
64.0
--
Tue Aug 15, 1978
3649.58
17354370
5572.00
17200.00
92.0
64.0
--
Mon Aug 15, 1977
3645.62
16889290
5690.00
19100.00
93.0
72.0
--
Sun Aug 15, 1976
3669.63
20059284
7206.00
6660.00
96.0
65.0
--
Fri Aug 15, 1975
3673.48
20631074
12391.00
15600.00
93.0
69.0
--
Thu Aug 15, 1974
3660.04
18815768
7711.00
21400.00
96.0
67.0
--
Wed Aug 15, 1973
3644.73
16885736
14973.00
10300.00
98.0
74.0
--
Tue Aug 15, 1972
3612.31
13236964
5795.00
17900.00
93.0
63.0
--
Sun Aug 15, 1971
3618.91
13956846
7826.00
12400.00
98.0
76.0
--
Sat Aug 15, 1970
3599.67
12003649
8321.00
8530.00
93.0
74.0
--
Fri Aug 15, 1969
3578.45
10068557
9952.00
16200.00
99.0
73.0
--
Thu Aug 15, 1968
3549.53
7768253
18905.00
9840.00
85.0
60.0
--
Tue Aug 15, 1967
3532.40
6585165
15137.00
11000.00
99.0
72.0
--
Mon Aug 15, 1966
3537.14
6914969
4680.00
11400.00
100.0
68.0
--
Sun Aug 15, 1965
3533.64
6689011
12007.00
12200.00
92.0
68.0
--
Sat Aug 15, 1964
3489.80
4115803
15522.00
1020.00
95.0
70.0
--
Thu Aug 15, 1963
124400
5157.00
1010.00
101.0
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


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1999 - 2018


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