Water Database



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The earliest data is from
The most recent data is from Thursday, October 19th, 2017

Water Data for 20 days surrounding Jul 30, 2017

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed, Aug 09, 2017
3633.83
-0.13
15286211
7787.00
14853.00
97.0
73.0
80.0
Tue, Aug 08, 2017
3633.96
-0.13
15301077
7662.00
14733.00
95.0
71.0
80.0
Mon, Aug 07, 2017
3634.09
-0.07
15315953
11585.00
14919.00
91.0
69.0
79.0
Sun, Aug 06, 2017
3634.16
-0.07
15323968
9709.00
13044.00
91.0
68.0
80.0
Sat, Aug 05, 2017
3634.23
-0.10
15331985
8685.00
13893.00
86.0
66.0
80.0
Fri, Aug 04, 2017
3634.33
-0.14
15343444
7177.00
14886.00
90.0
73.0
81.0
Thu, Aug 03, 2017
3634.47
-0.08
15359496
10897.00
14862.00
98.0
71.0
81.0
Wed, Aug 02, 2017
3634.55
-0.07
15368674
11674.00
15015.00
98.0
75.0
81.0
Tue, Aug 01, 2017
3634.62
-0.07
15376708
11559.00
14902.00
99.0
73.0
81.0
Mon, Jul 31, 2017
3634.69
-0.07
15384745
11035.00
14376.00
99.0
75.0
81.0
Sun, Jul 30, 2017
3634.76
-0.06
15392785
9929.00
12647.00
100.0
75.0
80.0
Sat, Jul 29, 2017
3634.82
-0.02
15399679
12906.00
13120.00
97.0
71.0
80.0
Fri, Jul 28, 2017
3634.84
-0.05
15401977
12282.00
14374.00
96.0
75.0
80.0
Thu, Jul 27, 2017
3634.89
-0.08
15407724
10260.00
14232.00
97.0
73.0
79.0
Wed, Jul 26, 2017
3634.97
-0.04
15416923
12942.00
14409.00
93.0
66.0
79.0
Tue, Jul 25, 2017
3635.01
-0.02
15421523
14226.00
14440.00
87.0
68.0
80.0
Mon, Jul 24, 2017
3635.03
-0.08
15423824
10467.00
14441.00
90.0
75.0
80.0
Sun, Jul 23, 2017
3635.11
-0.08
15433029
8593.00
12568.00
100.0
75.0
80.0
Sat, Jul 22, 2017
3635.19
-0.18
15442238
2983.00
13234.00
98.0
72.0
80.0
Fri, Jul 21, 2017
3635.37
-0.04
15462973
12705.00
14175.00
97.0
75.0
80.0
Thu, Jul 20, 2017
3635.41
0.00
15467583
15452.00
14411.00
97.0
72.0
80.0
Averages of List
3634.68
-0.08
15383929.48
10500.71
14168.29
95.05
71.95
80.1


Averages for July 30th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3655.36
-0.12
18347963.71
12395.13
17206.92
96.95
71.97
79.8
All-Time
3640.62
-0.10
16601962.45
12646.60
15655.87
73.70
49.18
64.1


All Lake Powell water data for July 30th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun Jul 30, 2017
3634.76
15392785
9929.00
12647.00
100.0
75.0
80.0
Sat Jul 30, 2016
3618.26
13579716
-971.00
14699.00
99.0
78.0
79.0
Thu Jul 30, 2015
3612.80
13014719
7983.00
17385.00
96.1
72.0
78.0
Wed Jul 30, 2014
3608.21
12550967
9710.00
13190.00
96.1
73.9
79.0
Tue Jul 30, 2013
3594.34
11217969
4164.00
13979.00
95.0
70.0
80.0
Mon Jul 30, 2012
3628.63
14699978
10081.00
14536.00
89.1
69.1
79.0
Sat Jul 30, 2011
3660.90
18610704
31759.00
24149.00
96.8
78.1
79.0
Fri Jul 30, 2010
3636.62
15607506
8515.00
13355.00
95.0
75.0
81.0
Thu Jul 30, 2009
3641.20
16145192
11746.00
13365.00
93.0
66.9
80.0
Wed Jul 30, 2008
3633.07
15199508
14764.00
14655.00
100.0
73.0
80.0
Mon Jul 30, 2007
3607.58
12488259
7336.00
13179.00
95.0
72.0
81.0
Sun Jul 30, 2006
3606.99
12429706
7148.00
12962.00
95.0
72.0
82.0
Sat Jul 30, 2005
3606.93
12423757
12201.00
13054.00
96.1
72.0
80.0
Fri Jul 30, 2004
3579.94
9934391
6600.00
14473.00
99.0
71.1
79.0
Wed Jul 30, 2003
3610.82
12813024
5932.00
15911.00
99.0
75.9
82.0
Tue Jul 30, 2002
3634.50
15362938
3609.00
14959.00
102.9
73.0
80.0
Mon Jul 30, 2001
3669.60
19783220
5311.00
14124.00
90.0
73.9
79.0
Sun Jul 30, 2000
3682.16
21574406
5613.00
8007.00
106.0
n/a
--
Fri Jul 30, 1999
3694.01
23372850
15337.00
18999.00
92.0
66.0
--
Thu Jul 30, 1998
3695.32
23578196
18704.00
21400.00
100.0
68.0
--
Wed Jul 30, 1997
3693.56
23302620
13194.00
21335.00
89.0
69.0
--
Tue Jul 30, 1996
3686.60
22235826
8125.00
13600.00
101.0
74.0
--
Sun Jul 30, 1995
3693.52
23296378
32048.00
19000.00
108.0
71.0
--
Sat Jul 30, 1994
3661.91
18743946
5057.00
13500.00
105.0
71.0
--
Fri Jul 30, 1993
3667.83
19540150
11809.00
16100.00
98.0
69.0
--
Thu Jul 30, 1992
3630.71
14932871
10236.00
14600.00
105.0
78.0
--
Tue Jul 30, 1991
3635.76
15508401
8942.00
17600.00
96.0
74.0
--
Mon Jul 30, 1990
3647.53
16910428
5666.00
14800.00
94.0
72.0
--
Sun Jul 30, 1989
3673.65
20347986
8792.00
10100.00
96.0
70.0
--
Sat Jul 30, 1988
3691.11
22922956
5971.00
12900.00
98.0
70.0
--
Thu Jul 30, 1987
3696.23
23721336
9797.00
21300.00
89.0
72.0
--
Wed Jul 30, 1986
3699.83
24294812
26641.00
27900.00
n/a
n/a
--
Tue Jul 30, 1985
3697.21
23876384
22990.00
27900.00
94.0
71.0
--
Mon Jul 30, 1984
3702.22
24714028
30003.00
24000.00
94.0
68.0
--
Sat Jul 30, 1983
3707.56
25626482
44629.00
41500.00
92.0
75.0
--
Fri Jul 30, 1982
3687.35
22444486
14846.00
13400.00
95.0
72.0
--
Thu Jul 30, 1981
3677.92
21081008
7787.00
19800.00
98.0
69.0
--
Wed Jul 30, 1980
3696.61
23942732
9011.00
25500.00
100.0
71.0
--
Mon Jul 30, 1979
3684.33
22086084
17410.00
17600.00
103.0
72.0
--
Sun Jul 30, 1978
3652.42
17712804
10390.00
11100.00
102.0
73.0
--
Sat Jul 30, 1977
3649.63
17387828
9381.00
17100.00
106.0
73.0
--
Fri Jul 30, 1976
3670.22
20141430
10571.00
11900.00
96.0
71.0
--
Wed Jul 30, 1975
3674.83
20823282
21766.00
18400.00
85.0
64.0
--
Tue Jul 30, 1974
3662.81
19186106
10432.00
20700.00
100.0
79.0
--
Mon Jul 30, 1973
3644.00
16796000
21835.00
6410.00
97.0
70.0
--
Sun Jul 30, 1972
3615.68
13590608
7059.00
13100.00
106.0
74.0
--
Fri Jul 30, 1971
3620.80
14162072
12534.00
13900.00
101.0
79.0
--
Thu Jul 30, 1970
3600.96
12129927
12690.00
13300.00
99.0
73.0
--
Wed Jul 30, 1969
3580.71
10265758
13609.00
15300.00
98.0
69.0
--
Tue Jul 30, 1968
3546.14
7521699
16001.00
13400.00
91.0
72.0
--
Sun Jul 30, 1967
3532.64
6600953
10667.00
10400.00
98.0
77.0
--
Sat Jul 30, 1966
3540.09
7118047
6254.00
10200.00
101.0
70.0
--
Fri Jul 30, 1965
3530.72
6495240
31078.00
12400.00
97.0
74.0
--
Thu Jul 30, 1964
3483.92
3818076
10363.00
1010.00
98.0
80.0
--
Tue Jul 30, 1963
49400
2508.00
990.00
104.0
72.0
--



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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 - 2017


Water Database