Water Database





The earliest data is from
The most recent data is from Friday, November 16th, 2018

Water Data for 20 days surrounding Aug 14, 2015

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
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
Tue, Aug 04, 2015
3612.35
-0.08
12968302
10258.00
13532.00
98.1
72.0
79.0
Averages of List
3611.38
-0.11
12869431.90
7752.00
13056.43
93.40
70.11
78.7


Averages for August 14th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3652.21
-0.14
17960121.41
9656.90
16453.56
92.90
67.51
79.8
All-Time
3638.45
-0.12
16331152.29
9826.09
15070.88
72.23
47.92
62.3


All Lake Powell water data for August 14th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue Aug 14, 2018
3600.71
11817933
6462.00
15556.00
0.0
0.0
79.0
Mon Aug 14, 2017
3633.27
15222291
7908.00
14955.00
93.0
69.0
80.0
Sun Aug 14, 2016
3616.43
13388427
6952.00
13408.00
100.0
70.0
81.0
Fri Aug 14, 2015
3611.48
12879851
7122.00
13423.00
97.0
72.0
79.0
Thu Aug 14, 2014
3607.28
12458460
10563.00
13488.00
88.0
66.0
78.0
Wed Aug 14, 2013
3591.97
10999786
5852.00
13552.00
97.0
71.1
77.0
Tue Aug 14, 2012
3626.19
14430550
7571.00
12569.00
96.1
75.0
80.0
Sun Aug 14, 2011
3659.04
18367228
14721.00
24675.00
93.0
73.9
79.0
Sat Aug 14, 2010
3636.14
15551893
9326.00
12730.00
97.0
64.9
81.0
Fri Aug 14, 2009
3639.56
15951180
8566.00
13290.00
93.0
66.9
--
Thu Aug 14, 2008
3631.84
15059928
11476.00
14738.00
102.0
70.0
80.0
Tue Aug 14, 2007
3606.00
12331885
6754.00
13364.00
98.1
71.1
82.0
Mon Aug 14, 2006
3605.34
12266965
8049.00
13683.00
93.0
71.1
80.0
Sun Aug 14, 2005
3605.36
12268932
9983.00
12321.00
90.0
66.9
80.0
Sat Aug 14, 2004
3576.34
9629245
4154.00
13670.00
90.0
70.0
79.0
Thu Aug 14, 2003
3607.73
12503162
3796.00
15526.00
100.0
68.0
82.0
Wed Aug 14, 2002
3631.27
14995558
5237.00
14717.00
102.0
70.0
--
Tue Aug 14, 2001
3668.07
19572972
7903.00
13916.00
89.1
64.0
--
Mon Aug 14, 2000
3681.19
21431904
5347.00
8049.00
98.0
73.0
--
Sat Aug 14, 1999
3693.70
23324438
21967.00
19259.00
n/a
n/a
--
Fri Aug 14, 1998
3693.51
23294818
11396.00
21500.00
96.0
67.0
--
Thu Aug 14, 1997
3692.63
23157924
18729.00
21300.00
95.0
67.0
--
Wed Aug 14, 1996
3684.44
21912180
6367.00
16500.00
105.0
76.0
--
Mon Aug 14, 1995
3693.01
23216978
14819.00
18600.00
97.0
69.0
--
Sun Aug 14, 1994
3659.43
18418078
5480.00
11300.00
99.0
75.0
--
Sat Aug 14, 1993
3666.02
19293972
10135.00
16600.00
98.0
63.0
--
Fri Aug 14, 1992
3628.35
14669036
6317.00
15100.00
103.0
77.0
--
Wed Aug 14, 1991
3633.97
15302577
7887.00
14900.00
96.0
74.0
--
Tue Aug 14, 1990
3644.33
16520104
3338.00
16900.00
84.0
67.0
--
Mon Aug 14, 1989
3671.85
20095164
5737.00
15600.00
100.0
69.0
--
Sun Aug 14, 1988
3689.60
22691214
5976.00
9500.00
n/a
n/a
--
Fri Aug 14, 1987
3694.45
23441642
10051.00
19500.00
92.0
64.0
--
Thu Aug 14, 1986
3697.81
23971800
13083.00
27500.00
93.0
68.0
--
Wed Aug 14, 1985
3694.66
23474606
11380.00
27500.00
96.0
70.0
--
Tue Aug 14, 1984
3701.20
24548772
21388.00
25400.00
95.0
73.0
--
Sun Aug 14, 1983
3706.51
25451614
30901.00
26500.00
99.0
69.0
--
Sat Aug 14, 1982
3686.83
22366034
11348.00
14800.00
91.0
71.0
--
Fri Aug 14, 1981
3675.61
20749296
6119.00
11800.00
86.0
63.0
--
Thu Aug 14, 1980
3693.26
23416338
6459.00
24000.00
96.0
63.0
--
Tue Aug 14, 1979
3682.89
21871180
11073.00
10100.00
88.0
63.0
--
Mon Aug 14, 1978
3649.87
17390722
5350.00
14400.00
96.0
70.0
--
Sun Aug 14, 1977
3645.86
16918770
6426.00
18100.00
98.0
75.0
--
Sat Aug 14, 1976
3669.70
20068994
7415.00
6710.00
94.0
64.0
--
Thu Aug 14, 1975
3673.57
20643814
13193.00
15600.00
94.0
69.0
--
Wed Aug 14, 1974
3660.25
18843762
8250.00
18800.00
95.0
71.0
--
Tue Aug 14, 1973
3644.76
16889428
15676.00
13100.00
99.0
73.0
--
Mon Aug 14, 1972
3612.63
13270180
5493.00
16600.00
89.0
67.0
--
Sat Aug 14, 1971
3618.98
13964355
8117.00
14800.00
99.0
77.0
--
Fri Aug 14, 1970
3599.71
12007539
8730.00
12200.00
96.0
77.0
--
Thu Aug 14, 1969
3578.60
10081565
9557.00
15800.00
94.0
70.0
--
Wed Aug 14, 1968
3549.28
7749896
19828.00
11400.00
84.0
62.0
--
Mon Aug 14, 1967
3532.38
6583848
16071.00
11200.00
98.0
72.0
--
Sun Aug 14, 1966
3537.34
6928554
4778.00
9440.00
100.0
67.0
--
Sat Aug 14, 1965
3533.65
6689681
12754.00
12000.00
99.0
76.0
--
Fri Aug 14, 1964
3489.10
4080105
15665.00
1020.00
97.0
72.0
--
Wed Aug 14, 1963
117400
5266.00
1010.00
102.0
74.0
--



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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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