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, 2013

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
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
Fri, Aug 09, 2013
3592.75
-0.18
11071292
4805.00
13036.00
93.0
69.1
77.0
Thu, Aug 08, 2013
3592.93
-0.20
11087835
4288.00
13530.00
91.9
64.9
77.0
Wed, Aug 07, 2013
3593.13
-0.11
11106235
8651.00
13388.00
78.1
63.0
77.0
Averages of List
3591.43
-0.15
10950763.38
6156.00
13034.57
89.64
69.31
76.9


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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