Water Database





The earliest data is from
The most recent data is from Tuesday, April 24th, 2018

Water Data for 20 days surrounding Apr 22, 2015

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat, May 02, 2015
3590.02
-0.07
10822316
8071.00
11115.00
86.0
69.0
62.0
Fri, May 01, 2015
3590.09
-0.09
10828654
7914.00
11947.00
74.0
48.0
63.0
Thu, Apr 30, 2015
3590.18
-0.04
10836808
8846.00
10462.00
72.0
48.0
62.0
Wed, Apr 29, 2015
3590.22
-0.06
10840433
7848.00
10451.00
74.0
49.0
62.0
Tue, Apr 28, 2015
3590.28
-0.05
10845872
8413.00
10523.00
72.0
47.0
61.0
Mon, Apr 27, 2015
3590.33
-0.04
10850405
8773.00
10391.00
51.0
48.0
61.0
Sun, Apr 26, 2015
3590.37
-0.05
10854033
7054.00
9166.00
64.0
44.0
60.0
Sat, Apr 25, 2015
3590.42
0.02
10858569
10940.00
9594.00
66.0
48.0
59.0
Fri, Apr 24, 2015
3590.40
-0.02
10856755
9762.00
10392.00
70.0
50.0
59.0
Thu, Apr 23, 2015
3590.42
-0.05
10858569
8267.00
10379.00
73.0
52.0
59.0
Wed, Apr 22, 2015
3590.47
-0.01
10863106
10220.00
10356.00
77.0
52.0
59.0
Tue, Apr 21, 2015
3590.48
-0.05
10864014
8193.00
10306.00
79.0
51.0
58.0
Mon, Apr 20, 2015
3590.53
-0.06
10868553
7769.00
10377.00
81.0
48.0
57.0
Sun, Apr 19, 2015
3590.59
-0.06
10874001
6535.00
9144.00
75.0
51.0
56.0
Sat, Apr 18, 2015
3590.65
-0.03
10879450
8405.00
9531.00
77.0
46.0
56.0
Fri, Apr 17, 2015
3590.68
0.02
10882176
11697.00
10348.00
61.0
41.0
56.0
Thu, Apr 16, 2015
3590.66
-0.09
10880359
6213.00
10307.00
54.0
36.0
56.0
Wed, Apr 15, 2015
3590.75
-0.01
10888537
10241.00
10376.00
54.0
39.0
56.0
Tue, Apr 14, 2015
3590.76
-0.10
10889446
5672.00
10263.00
80.0
48.0
56.0
Mon, Apr 13, 2015
3590.86
-0.04
10898538
8742.00
10364.00
78.0
48.0
56.0
Sun, Apr 12, 2015
3590.90
0.01
10902176
9998.00
9144.00
75.0
50.0
56.0
Averages of List
3590.48
-0.04
10863941.43
8551.10
10235.05
71.10
48.24
58.5


Averages for April 22nd

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3635.97
0.09
15962762.32
16373.39
12408.66
74.44
48.02
56.2
All-Time
3620.06
0.08
14658525.25
15898.50
12256.77
72.09
48.04
62.6


All Lake Powell water data for April 22nd

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun Apr 22, 2018
3610.22
12752458
8756.00
10538.00
80.0
51.0
55.0
Sat Apr 22, 2017
3601.54
11897596
27333.00
9676.00
70.0
46.0
57.0
Fri Apr 22, 2016
3591.61
10966883
16388.00
11553.00
84.0
57.0
58.0
Wed Apr 22, 2015
3590.47
10863106
10220.00
10356.00
77.0
52.0
59.0
Tue Apr 22, 2014
3575.16
9530579
14001.00
8693.00
80.1
61.0
60.0
Mon Apr 22, 2013
3597.25
11489598
10578.00
9690.00
82.0
55.0
55.0
Sun Apr 22, 2012
3635.92
15526451
8851.00
8984.00
90.0
59.0
60.0
Fri Apr 22, 2011
3610.31
12761529
20472.00
15432.00
71.1
48.0
54.0
Thu Apr 22, 2010
3619.20
13678660
16794.00
10386.00
55.9
37.9
57.0
Wed Apr 22, 2009
3609.86
12716213
12606.00
10214.00
84.9
55.0
56.0
Tue Apr 22, 2008
3591.89
10992459
16994.00
12832.00
73.9
41.0
54.0
Sun Apr 22, 2007
3599.99
11749120
9495.00
9242.00
59.0
44.1
55.0
Sat Apr 22, 2006
3590.88
10900346
21263.00
10159.00
84.9
55.9
57.0
Fri Apr 22, 2005
3558.88
8238222
23166.00
7288.00
66.9
46.9
57.0
Thu Apr 22, 2004
3583.15
10211789
9275.00
11291.00
61.0
48.9
56.0
Tue Apr 22, 2003
3605.43
12275790
8207.00
10464.00
63.0
37.9
53.0
Mon Apr 22, 2002
3646.42
16774197
5219.00
10597.00
77.0
43.0
58.0
Sun Apr 22, 2001
3662.42
18811520
9447.00
7542.00
62.0
41.0
51.0
Sat Apr 22, 2000
3676.14
20701336
15192.00
17046.00
80.0
46.0
--
Thu Apr 22, 1999
3677.23
20857440
9524.00
12076.00
75.0
49.0
--
Wed Apr 22, 1998
3675.06
20547566
18059.00
14300.00
77.0
44.0
--
Tue Apr 22, 1997
3663.50
18955260
23530.00
21200.00
84.0
50.0
--
Mon Apr 22, 1996
3672.50
20186442
17989.00
18500.00
68.0
41.0
--
Sat Apr 22, 1995
3645.93
16714408
13140.00
9530.00
54.0
36.0
--
Fri Apr 22, 1994
3653.57
17664200
8397.00
11200.00
89.0
57.0
--
Thu Apr 22, 1993
3621.20
13890781
20067.00
10500.00
79.0
46.0
--
Wed Apr 22, 1992
3620.54
13820514
16994.00
10300.00
78.0
48.0
--
Mon Apr 22, 1991
3627.42
14566191
9401.00
8890.00
74.0
49.0
--
Sun Apr 22, 1990
3649.76
17186242
6224.00
5750.00
84.0
58.0
--
Sat Apr 22, 1989
3675.08
20550372
12217.00
7970.00
92.0
56.0
--
Fri Apr 22, 1988
3682.60
21639214
14805.00
7300.00
67.0
36.0
--
Wed Apr 22, 1987
3682.49
21623028
30077.00
14600.00
76.0
43.0
--
Tue Apr 22, 1986
3681.56
21486328
28726.00
30200.00
86.0
55.0
--
Mon Apr 22, 1985
3681.69
21505422
51391.00
22900.00
68.0
44.0
--
Sun Apr 22, 1984
3673.34
20335280
31504.00
26100.00
67.0
46.0
--
Fri Apr 22, 1983
3684.82
22032584
17584.00
19100.00
69.0
43.0
--
Thu Apr 22, 1982
3664.60
19191442
20124.00
8530.00
59.0
47.0
--
Wed Apr 22, 1981
3677.32
20994402
8179.00
10600.00
80.0
50.0
--
Tue Apr 22, 1980
3675.21
20723200
20505.00
13400.00
n/a
n/a
--
Sun Apr 22, 1979
3642.27
16428633
35586.00
7080.00
82.0
48.0
--
Sat Apr 22, 1978
3625.69
14538894
15081.00
9040.00
75.0
40.0
--
Fri Apr 22, 1977
3652.25
17718816
6347.00
1320.00
79.0
48.0
--
Thu Apr 22, 1976
3664.69
19381118
11447.00
11500.00
79.0
45.0
--
Tue Apr 22, 1975
3646.59
17062460
13939.00
7330.00
75.0
54.0
--
Mon Apr 22, 1974
3651.55
17712622
10732.00
9760.00
78.0
51.0
--
Sun Apr 22, 1973
3591.90
11209148
15890.00
25600.00
66.0
42.0
--
Sat Apr 22, 1972
3611.16
13117673
9884.00
14000.00
79.0
44.0
--
Thu Apr 22, 1971
3602.88
12299775
23083.00
15700.00
69.0
40.0
--
Wed Apr 22, 1970
3568.07
9178145
10863.00
15900.00
69.0
34.0
--
Tue Apr 22, 1969
3548.36
7669772
23350.00
17100.00
85.0
53.0
--
Mon Apr 22, 1968
3515.05
5485456
11285.00
17500.00
58.0
34.0
--
Sat Apr 22, 1967
3508.46
5109085
8043.00
11600.00
61.0
27.0
--
Fri Apr 22, 1966
3539.06
7046279
16842.00
13700.00
70.0
46.0
--
Thu Apr 22, 1965
3491.84
4215446
20353.00
12500.00
89.0
55.0
--
Wed Apr 22, 1964
3401.20
737399
8065.00
10800.00
77.0
46.0
--
Mon Apr 22, 1963
6832.00
1020.00
60.0
31.0
--



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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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