Water Database





The earliest data is from
The most recent data is from Friday, November 17th, 2017

Water Data for 20 days surrounding Jul 04, 2013

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun, Jul 14, 2013
3597.41
-0.19
11504653
3816.00
12758.00
97.0
77.0
79.0
Sat, Jul 13, 2013
3597.60
-0.18
11522546
4774.00
13211.00
93.0
73.0
79.0
Fri, Jul 12, 2013
3597.78
-0.23
11539513
2983.00
13998.00
90.0
70.0
79.0
Thu, Jul 11, 2013
3598.01
-0.22
11561217
3787.00
14300.00
91.9
75.0
79.0
Wed, Jul 10, 2013
3598.23
-0.21
11582001
4092.00
14103.00
n/a
n/a
79.0
Tue, Jul 09, 2013
3598.44
-0.25
11601863
2039.00
14122.00
n/a
n/a
80.0
Mon, Jul 08, 2013
3598.69
-0.20
11625535
4688.00
14204.00
n/a
n/a
79.0
Sun, Jul 07, 2013
3598.89
-0.21
11644495
2679.00
12722.00
96.1
73.0
79.0
Sat, Jul 06, 2013
3599.10
-0.13
11664424
7198.00
13112.00
93.0
73.9
79.0
Fri, Jul 05, 2013
3599.23
-0.16
11676771
6743.00
14213.00
98.1
77.0
80.0
Thu, Jul 04, 2013
3599.39
-0.20
11691979
3098.00
12647.00
n/a
n/a
79.0
Wed, Jul 03, 2013
3599.59
-0.18
11711007
5625.00
14147.00
n/a
n/a
79.0
Tue, Jul 02, 2013
3599.77
-0.16
11728149
6728.00
14218.00
n/a
n/a
79.0
Mon, Jul 01, 2013
3599.93
-0.14
11743399
7662.00
14120.00
n/a
n/a
79.0
Sun, Jun 30, 2013
3600.07
-0.19
11756753
3382.00
12558.00
n/a
n/a
79.0
Sat, Jun 29, 2013
3600.26
-0.16
11774893
5505.00
13129.00
n/a
n/a
80.0
Fri, Jun 28, 2013
3600.42
-0.08
11790184
10266.00
13728.00
n/a
n/a
79.0
Thu, Jun 27, 2013
3600.50
-0.11
11797834
8614.00
13641.00
n/a
n/a
77.0
Wed, Jun 26, 2013
3600.61
-0.11
11808359
8801.00
13831.00
n/a
n/a
76.0
Tue, Jun 25, 2013
3600.72
-0.12
11818890
8387.00
13942.00
95.0
70.0
74.0
Mon, Jun 24, 2013
3600.84
-0.10
11830386
0.00
13514.00
90.0
72.0
73.0
Averages of List
3599.31
-0.17
11684516.71
5279.38
13629.43
93.79
73.43
78.3


Averages for July 4th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3656.73
0.07
18499172.32
27451.16
16568.47
97.99
69.59
77.2
All-Time
3641.20
0.13
16683756.85
27751.53
14621.85
72.31
48.20
63.2


All Lake Powell water data for July 4th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue Jul 04, 2017
3635.45
15472195
21942.00
12742.00
102.0
73.0
77.0
Mon Jul 04, 2016
3621.06
13875860
24948.00
13567.00
98.0
69.0
79.0
Sat Jul 04, 2015
3613.80
13116606
21034.00
15666.00
91.0
77.0
78.0
Fri Jul 04, 2014
3609.53
12683049
17214.00
11970.00
95.0
79.0
75.0
Thu Jul 04, 2013
3599.39
11691979
3098.00
12647.00
n/a
n/a
79.0
Wed Jul 04, 2012
3633.09
15201786
1176.00
13178.00
91.9
75.0
76.0
Mon Jul 04, 2011
3651.77
17437048
82685.00
19381.00
99.0
77.0
75.0
Sun Jul 04, 2010
3638.79
15860663
16525.00
11864.00
91.9
66.9
79.0
Sat Jul 04, 2009
3641.50
16180869
32564.00
12137.00
93.9
69.1
78.0
Fri Jul 04, 2008
3632.16
15096153
35638.00
13157.00
102.0
75.9
79.0
Wed Jul 04, 2007
3611.19
12850450
9907.00
12051.00
105.1
73.0
80.0
Tue Jul 04, 2006
3609.95
12725263
10661.00
12830.00
93.0
71.1
77.0
Mon Jul 04, 2005
3607.52
12482291
33153.00
12745.00
100.0
70.0
75.0
Sun Jul 04, 2004
3585.55
10422476
10558.00
12269.00
95.0
66.0
75.0
Fri Jul 04, 2003
3615.80
13322987
10691.00
10246.00
102.9
70.0
77.0
Thu Jul 04, 2002
3640.13
16018404
3707.00
13217.00
93.9
68.0
--
Wed Jul 04, 2001
3672.76
20222900
9193.00
9140.00
100.9
79.0
--
Tue Jul 04, 2000
3683.30
21742820
10744.00
7962.00
101.0
60.0
--
Sun Jul 04, 1999
3694.11
23388494
32780.00
16645.00
103.0
66.0
--
Sat Jul 04, 1998
3696.73
23800646
31412.00
15000.00
101.0
71.0
--
Fri Jul 04, 1997
3694.68
23477694
41741.00
20818.00
99.0
64.0
77.5
Thu Jul 04, 1996
3688.11
22464160
31135.00
16600.00
106.0
77.0
77.0
Tue Jul 04, 1995
3683.08
21710250
81759.00
15600.00
93.0
61.0
--
Mon Jul 04, 1994
3665.41
19211538
10802.00
10600.00
104.0
70.0
--
Sun Jul 04, 1993
3667.51
19496444
37697.00
10800.00
94.0
67.0
--
Sat Jul 04, 1992
3633.42
15239871
10756.00
10700.00
96.0
68.0
--
Thu Jul 04, 1991
3638.70
15850244
15666.00
18300.00
100.0
70.0
--
Wed Jul 04, 1990
3650.18
17238492
9248.00
14900.00
95.0
68.0
--
Tue Jul 04, 1989
3677.24
20858558
7967.00
9490.00
104.0
65.0
--
Mon Jul 04, 1988
3693.28
23258684
17156.00
6890.00
93.0
66.0
--
Sat Jul 04, 1987
3698.31
24051610
21015.00
13800.00
95.0
66.0
--
Fri Jul 04, 1986
3695.95
23677142
47922.00
20500.00
100.0
69.0
--
Thu Jul 04, 1985
3699.91
24307586
30627.00
30000.00
102.0
73.0
--
Wed Jul 04, 1984
3702.04
24684868
69387.00
43700.00
99.0
67.0
--
Mon Jul 04, 1983
3707.46
25609766
105086.00
83500.00
94.0
72.0
--
Sun Jul 04, 1982
3686.03
22245798
41579.00
10000.00
94.0
65.0
--
Sat Jul 04, 1981
3680.46
21450662
10294.00
7990.00
99.0
71.0
--
Fri Jul 04, 1980
3700.36
24542242
33677.00
27000.00
98.0
60.0
--
Wed Jul 04, 1979
3681.84
21716304
48164.00
6390.00
94.0
80.0
--
Tue Jul 04, 1978
3650.99
17531738
36611.00
7940.00
n/a
65.0
--
Mon Jul 04, 1977
3653.41
17866806
5210.00
8360.00
89.0
66.0
--
Sun Jul 04, 1976
3672.23
20423340
15123.00
7980.00
97.0
68.0
--
Fri Jul 04, 1975
3670.19
20167530
50833.00
17200.00
n/a
n/a
--
Thu Jul 04, 1974
3667.06
19764214
19224.00
18000.00
99.0
59.0
--
Wed Jul 04, 1973
3638.42
16122181
52335.00
8710.00
101.0
71.0
--
Tue Jul 04, 1972
3619.66
14015888
13653.00
9220.00
103.0
77.0
--
Sun Jul 04, 1971
3621.72
14262190
35283.00
12400.00
97.0
70.0
--
Sat Jul 04, 1970
3600.08
12043574
32499.00
14400.00
98.0
71.0
--
Fri Jul 04, 1969
3580.60
10256142
31366.00
17000.00
99.0
82.0
--
Thu Jul 04, 1968
3548.25
7674262
26144.00
8580.00
98.0
73.0
--
Tue Jul 04, 1967
3530.60
6466350
28574.00
10500.00
106.0
73.0
--
Mon Jul 04, 1966
3544.74
7445973
11022.00
9350.00
102.0
71.0
--
Sun Jul 04, 1965
3514.60
5485173
49239.00
15100.00
101.0
67.0
--
Sat Jul 04, 1964
3474.83
3379014
23256.00
1000.00
103.0
71.0
--
Thu Jul 04, 1963
17400
4654.00
2470.00
99.0
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 - 2017


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