Water Database





The earliest data is from
The most recent data is from Sunday, July 15th, 2018

Water Data for 20 days surrounding Apr 06, 1977

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat, Apr 16, 1977
3652.08
0.05
17697158
5196.00
1690.00
73.0
46.0
--
Fri, Apr 15, 1977
3652.03
0.00
17690780
5846.00
2410.00
77.0
46.0
--
Thu, Apr 14, 1977
3652.03
0.08
17690780
5994.00
2450.00
78.0
44.0
--
Wed, Apr 13, 1977
3651.95
-0.03
17680620
6261.00
1950.00
74.0
45.0
--
Tue, Apr 12, 1977
3651.98
0.14
17684420
5901.00
1710.00
75.0
44.0
--
Mon, Apr 11, 1977
3651.84
0.08
17666720
6296.00
1600.00
77.0
43.0
--
Sun, Apr 10, 1977
3651.76
0.08
17656588
6477.00
2140.00
85.0
46.0
--
Sat, Apr 09, 1977
3651.68
-0.03
17646456
6527.00
6700.00
84.0
48.0
--
Fri, Apr 08, 1977
3651.71
0.04
17650256
6355.00
5360.00
80.0
49.0
--
Thu, Apr 07, 1977
3651.67
0.07
17645190
6758.00
1260.00
78.0
46.0
--
Wed, Apr 06, 1977
3651.60
0.09
17636354
7862.00
1910.00
72.0
44.0
--
Tue, Apr 05, 1977
3651.51
0.09
17624958
7448.00
1760.00
70.0
42.0
--
Mon, Apr 04, 1977
3651.42
0.05
17613558
6996.00
4130.00
63.0
34.0
--
Sun, Apr 03, 1977
3651.37
0.06
17607258
6857.00
1960.00
57.0
36.0
--
Sat, Apr 02, 1977
3651.31
0.06
17599658
6687.00
3100.00
50.0
36.0
--
Fri, Apr 01, 1977
3651.25
0.05
17592060
6417.00
2640.00
62.0
16.0
--
Thu, Mar 31, 1977
3651.20
0.02
17585728
6986.00
4190.00
64.0
33.0
--
Wed, Mar 30, 1977
3651.18
-0.05
17583194
7429.00
8580.00
56.0
26.0
--
Tue, Mar 29, 1977
3651.23
-0.11
17589528
7502.00
13000.00
54.0
34.0
--
Mon, Mar 28, 1977
3651.34
-0.07
17603458
7435.00
10500.00
70.0
33.0
--
Sun, Mar 27, 1977
3651.41
0.10
17612292
7080.00
2640.00
73.0
53.0
--
Averages of List
3651.60
0.04
17636048.29
6681.43
3889.52
70.10
40.19
--


Averages for April 6th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3635.41
0.00
15900029.37
11528.58
11990.37
69.36
44.03
53.6
All-Time
3619.77
-0.00
14611970.98
11476.25
11846.68
71.93
47.96
63.0


All Lake Powell water data for April 6th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri Apr 06, 2018
3611.65
12897103
6312.00
11977.00
82.0
60.0
53.0
Thu Apr 06, 2017
3597.39
11502770
23530.00
10350.00
70.0
42.0
53.0
Wed Apr 06, 2016
3591.59
10965057
7437.00
11551.00
73.0
43.0
55.0
Mon Apr 06, 2015
3590.95
10906725
9624.00
10255.00
73.0
50.0
57.0
Sun Apr 06, 2014
3574.50
9475692
5288.00
6779.00
68.0
45.0
52.0
Sat Apr 06, 2013
3598.37
11595240
4622.00
8879.00
78.1
57.0
55.0
Fri Apr 06, 2012
3635.60
15489496
12404.00
10653.00
60.1
46.0
51.0
Wed Apr 06, 2011
3609.91
12721243
10976.00
15855.00
63.0
48.9
52.0
Tue Apr 06, 2010
3619.03
13660732
7145.00
10396.00
54.0
34.0
52.0
Mon Apr 06, 2009
3610.16
12746412
7043.00
10418.00
62.1
35.1
51.0
Sun Apr 06, 2008
3590.46
10862195
14598.00
9092.00
72.0
45.0
53.0
Fri Apr 06, 2007
3599.24
11677720
12842.00
10496.00
77.0
57.0
56.0
Thu Apr 06, 2006
3588.74
10706826
8722.00
10326.00
60.1
39.9
50.0
Wed Apr 06, 2005
3555.30
7970794
8538.00
14020.00
69.1
39.9
53.0
Tue Apr 06, 2004
3582.81
10182183
11728.00
11362.00
68.0
48.0
57.0
Sun Apr 06, 2003
3606.59
12390129
5662.00
7581.00
57.0
33.1
52.0
Sat Apr 06, 2002
3647.35
16888122
6461.00
9294.00
69.1
51.1
55.0
Fri Apr 06, 2001
3662.71
18850034
8057.00
10647.00
57.0
41.0
--
Thu Apr 06, 2000
3677.00
20824434
10220.00
13097.00
83.0
45.0
59.5
Tue Apr 06, 1999
3677.59
20909200
11109.00
12186.00
66.0
35.0
--
Mon Apr 06, 1998
3673.67
20350872
17859.00
14100.00
60.0
41.0
--
Sun Apr 06, 1997
3663.32
18931254
23540.00
24000.00
56.0
32.0
--
Sat Apr 06, 1996
3671.99
20115078
12977.00
8150.00
70.0
39.0
--
Thu Apr 06, 1995
3645.22
16628053
9658.00
10800.00
82.0
49.0
--
Wed Apr 06, 1994
3654.34
17762006
6914.00
10400.00
66.0
41.0
--
Tue Apr 06, 1993
3618.02
13554531
18307.00
10300.00
70.0
43.0
--
Mon Apr 06, 1992
3619.39
13698634
8478.00
9940.00
78.0
52.0
--
Sat Apr 06, 1991
3627.49
14573899
6594.00
9640.00
77.0
48.0
--
Fri Apr 06, 1990
3650.72
17305996
5298.00
8750.00
69.0
47.0
--
Thu Apr 06, 1989
3674.69
20494972
10000.00
9820.00
79.0
44.0
--
Wed Apr 06, 1988
3681.73
21511308
10143.00
10600.00
76.0
40.0
--
Mon Apr 06, 1987
3679.93
21247840
15110.00
10500.00
66.0
44.0
--
Sun Apr 06, 1986
3681.34
21453992
35015.00
27700.00
78.0
46.0
--
Sat Apr 06, 1985
3676.72
20783956
20981.00
21000.00
78.0
51.0
--
Fri Apr 06, 1984
3673.56
20366108
16899.00
24600.00
74.0
42.0
--
Wed Apr 06, 1983
3685.15
22081928
14720.00
12300.00
54.0
34.0
--
Tue Apr 06, 1982
3663.80
19083748
8468.00
11400.00
71.0
44.0
--
Mon Apr 06, 1981
3677.60
21034834
4807.00
6420.00
70.0
40.0
--
Sun Apr 06, 1980
3675.37
20746018
9249.00
9700.00
n/a
n/a
--
Fri Apr 06, 1979
3636.75
15773643
19154.00
1340.00
75.0
44.0
--
Thu Apr 06, 1978
3623.26
14272008
12931.00
7700.00
72.0
46.0
--
Wed Apr 06, 1977
3651.60
17636354
7862.00
1910.00
72.0
44.0
--
Tue Apr 06, 1976
3664.62
19371622
8531.00
10000.00
61.0
39.0
--
Sun Apr 06, 1975
3646.24
17018990
6908.00
5180.00
64.0
38.0
--
Sat Apr 06, 1974
3651.46
17701174
11437.00
4530.00
75.0
23.0
--
Fri Apr 06, 1973
3596.16
11609501
11637.00
28900.00
74.0
49.0
--
Thu Apr 06, 1972
3612.85
13293050
8126.00
11300.00
79.0
44.0
--
Tue Apr 06, 1971
3602.58
12270095
13911.00
22500.00
72.0
37.0
--
Mon Apr 06, 1970
3570.27
9358775
7652.00
16800.00
73.0
39.0
--
Sun Apr 06, 1969
3544.06
7361043
19877.00
11100.00
72.0
39.0
--
Sat Apr 06, 1968
3518.61
5699716
8221.00
16800.00
65.0
28.0
--
Thu Apr 06, 1967
3511.15
5264434
7359.00
16200.00
76.0
38.0
--
Wed Apr 06, 1966
3537.92
6967900
20295.00
12700.00
n/a
n/a
--
Tue Apr 06, 1965
3491.85
4215965
15424.00
17900.00
n/a
n/a
--
Mon Apr 06, 1964
3407.00
897000
6819.00
12200.00
58.0
38.0
--
Sat Apr 06, 1963
9191.00
1020.00
79.0
45.0
--



Search DB for more Lake Powell Water Data Facts



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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