Water Database





The earliest data is from
The most recent data is from Thursday, September 20th, 2018

Water Data for 20 days surrounding Aug 20, 2013

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri, Aug 30, 2013
3589.70
-0.13
10793369
7824.00
13464.00
90.0
71.6
79.0
Thu, Aug 29, 2013
3589.83
-0.11
10805122
8737.00
13395.00
93.9
70.0
78.0
Wed, Aug 28, 2013
3589.94
-0.07
10815074
10705.00
13394.00
89.1
64.9
77.0
Tue, Aug 27, 2013
3590.01
0.07
10821410
17633.00
13421.00
80.1
62.6
76.0
Mon, Aug 26, 2013
3589.94
-0.06
10815074
11409.00
13606.00
77.0
64.4
76.0
Sun, Aug 25, 2013
3590.00
-0.11
10820505
7006.00
11668.00
71.1
64.4
76.0
Sat, Aug 24, 2013
3590.11
-0.09
10830466
8497.00
12175.00
89.1
70.0
77.0
Fri, Aug 23, 2013
3590.20
-0.26
10838620
1392.00
13468.00
88.0
72.0
77.0
Thu, Aug 22, 2013
3590.46
-0.28
10862199
545.00
13627.00
91.0
73.0
77.0
Wed, Aug 21, 2013
3590.74
-0.12
10887628
8332.00
13507.00
91.9
77.0
78.0
Tue, Aug 20, 2013
3590.86
-0.23
10898538
2741.00
13371.00
97.0
75.9
78.0
Mon, Aug 19, 2013
3591.09
-0.21
10919468
3901.00
13552.00
96.1
71.1
77.0
Sun, Aug 18, 2013
3591.30
-0.16
10938601
4518.00
11694.00
91.9
68.0
77.0
Sat, Aug 17, 2013
3591.46
-0.13
10953192
6391.00
12082.00
90.0
72.0
77.0
Fri, Aug 16, 2013
3591.59
-0.21
10965057
3853.00
13529.00
98.1
73.0
77.0
Thu, Aug 15, 2013
3591.80
-0.17
10984241
5766.00
13459.00
96.1
70.0
77.0
Wed, Aug 14, 2013
3591.97
-0.17
10999786
5852.00
13552.00
97.0
71.1
77.0
Tue, Aug 13, 2013
3592.14
-0.24
11015346
2277.00
13478.00
96.1
69.1
77.0
Mon, Aug 12, 2013
3592.38
-0.15
11037336
6889.00
13606.00
91.9
66.9
77.0
Sun, Aug 11, 2013
3592.53
-0.12
11051094
6553.00
11775.00
90.0
70.0
77.0
Sat, Aug 10, 2013
3592.65
-0.10
11062108
7977.00
12202.00
87.1
68.0
77.0
Averages of List
3590.99
-0.15
10910201.62
6609.43
13048.81
90.12
69.76
77.1


Averages for August 20th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3651.35
-0.14
17852865.54
8488.41
16319.18
91.53
66.84
78.8
All-Time
3637.67
-0.12
16236632.13
8687.02
15576.93
72.39
48.32
62.4


All Lake Powell water data for August 20th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon Aug 20, 2018
3599.34
11687225
2679.00
15854.00
0.0
0.0
79.0
Sun Aug 20, 2017
3632.51
15135846
4763.00
13019.00
96.0
73.0
80.0
Sat Aug 20, 2016
3615.31
13272225
5147.00
14386.00
97.0
68.0
79.0
Thu Aug 20, 2015
3610.62
12792809
2814.00
13490.00
99.0
72.0
78.0
Wed Aug 20, 2014
3606.79
12409903
11774.00
13614.00
86.0
64.9
79.0
Tue Aug 20, 2013
3590.86
10898538
2741.00
13371.00
97.0
75.9
78.0
Mon Aug 20, 2012
3625.11
14312447
3171.00
13488.00
96.1
75.0
80.0
Sat Aug 20, 2011
3657.76
18200992
12628.00
24749.00
96.8
75.9
80.0
Fri Aug 20, 2010
3635.73
15504501
8482.00
13382.00
91.0
64.9
80.0
Thu Aug 20, 2009
3638.80
15861837
8250.00
13244.00
98.1
70.0
75.0
Wed Aug 20, 2008
3631.04
14969637
8634.00
14710.00
93.9
69.1
--
Mon Aug 20, 2007
3605.10
12243413
6018.00
13408.00
95.0
72.0
80.0
Sun Aug 20, 2006
3604.52
12186611
7923.00
12539.00
96.1
71.1
80.0
Sat Aug 20, 2005
3604.61
12195421
9005.00
13318.00
n/a
n/a
79.0
Fri Aug 20, 2004
3574.82
9502283
4347.00
14934.00
91.0
64.9
77.0
Wed Aug 20, 2003
3606.44
12375292
5219.00
15612.00
91.9
72.0
81.0
Tue Aug 20, 2002
3629.93
14844992
4592.00
14664.00
87.1
69.1
--
Mon Aug 20, 2001
3667.49
19493712
6947.00
13960.00
78.1
66.0
77.0
Sun Aug 20, 2000
3680.79
21373360
6111.00
8059.00
96.0
68.0
--
Fri Aug 20, 1999
3693.58
23305742
17797.00
19047.00
92.0
65.0
77.0
Thu Aug 20, 1998
3692.46
23131562
9396.00
21500.00
94.0
62.0
80.0
Wed Aug 20, 1997
3692.12
23078904
15247.00
21200.00
95.0
71.0
--
Tue Aug 20, 1996
3683.68
21799152
5762.00
15600.00
95.0
66.0
--
Sun Aug 20, 1995
3692.42
23125354
12534.00
18300.00
88.0
65.0
--
Sat Aug 20, 1994
3658.50
18296970
5424.00
12800.00
102.0
70.0
--
Fri Aug 20, 1993
3665.26
19191328
8894.00
14300.00
94.0
65.0
--
Thu Aug 20, 1992
3627.30
14553005
6449.00
14400.00
102.0
72.0
--
Tue Aug 20, 1991
3633.11
15204552
6701.00
14900.00
99.0
72.0
--
Mon Aug 20, 1990
3643.29
16394805
6393.00
16200.00
94.0
69.0
--
Sun Aug 20, 1989
3671.50
20046500
7305.00
7450.00
85.0
66.0
--
Sat Aug 20, 1988
3688.88
22581622
6954.00
8850.00
98.0
68.0
--
Thu Aug 20, 1987
3693.13
23235262
7774.00
26000.00
100.0
71.0
--
Wed Aug 20, 1986
3696.65
23787684
11985.00
27500.00
95.0
71.0
--
Tue Aug 20, 1985
3693.28
23258684
10003.00
25100.00
95.0
65.0
--
Mon Aug 20, 1984
3700.63
24456422
23156.00
23500.00
84.0
67.0
--
Sat Aug 20, 1983
3705.97
25361996
21662.00
26800.00
95.0
59.0
--
Fri Aug 20, 1982
3686.50
22316428
12029.00
16500.00
96.0
74.0
--
Thu Aug 20, 1981
3674.91
20649602
6616.00
15800.00
96.0
69.0
--
Wed Aug 20, 1980
3692.03
23225138
7722.00
20900.00
93.0
61.0
--
Mon Aug 20, 1979
3682.14
21760502
11172.00
20100.00
87.0
58.0
--
Sun Aug 20, 1978
3648.47
17215412
6009.00
16100.00
95.0
61.0
--
Sat Aug 20, 1977
3644.68
16773926
11809.00
20200.00
99.0
73.0
--
Fri Aug 20, 1976
3669.05
19978936
6404.00
15600.00
94.0
71.0
--
Wed Aug 20, 1975
3673.04
20568854
10798.00
16300.00
91.0
69.0
--
Tue Aug 20, 1974
3658.69
18637226
6239.00
24200.00
95.0
68.0
--
Mon Aug 20, 1973
3644.97
16915236
13962.00
10900.00
97.0
70.0
--
Sun Aug 20, 1972
3611.23
13124937
5114.00
11700.00
89.0
65.0
--
Fri Aug 20, 1971
3617.90
13848589
6718.00
14400.00
93.0
73.0
--
Thu Aug 20, 1970
3599.31
11968692
9172.00
14200.00
86.0
66.0
--
Wed Aug 20, 1969
3577.74
10007136
11787.00
16400.00
95.0
69.0
--
Tue Aug 20, 1968
3550.38
7830729
16587.00
12200.00
93.0
65.0
--
Sun Aug 20, 1967
3532.08
6564125
9041.00
9420.00
98.0
70.0
--
Sat Aug 20, 1966
3536.03
6838779
5108.00
10900.00
95.0
73.0
--
Fri Aug 20, 1965
3533.19
6658918
12841.00
16200.00
90.0
63.0
--
Thu Aug 20, 1964
3490.37
4145246
9225.00
6060.00
90.0
69.0
--
Tue Aug 20, 1963
152400
3439.00
980.00
95.0
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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