Water Database





The earliest data is from
The most recent data is from Friday, July 20th, 2018

Water Data for 20 days surrounding Apr 09, 1979

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu, Apr 19, 1979
3640.81
0.45
16253802
30752.00
6210.00
66.0
42.0
--
Wed, Apr 18, 1979
3640.36
0.36
16200033
27803.00
6040.00
74.0
55.0
--
Tue, Apr 17, 1979
3640.00
0.35
16157000
25586.00
6170.00
82.0
52.0
--
Mon, Apr 16, 1979
3639.65
0.30
16115514
23359.00
6140.00
82.0
49.0
--
Sun, Apr 15, 1979
3639.35
0.28
16079986
21314.00
6060.00
78.0
48.0
--
Sat, Apr 14, 1979
3639.07
0.27
16046803
21104.00
6050.00
76.0
45.0
--
Fri, Apr 13, 1979
3638.80
0.23
16014806
23730.00
5110.00
69.0
38.0
--
Thu, Apr 12, 1979
3638.57
0.36
15987553
25614.00
5380.00
60.0
40.0
--
Wed, Apr 11, 1979
3638.21
0.22
15944880
25072.00
10200.00
57.0
43.0
--
Tue, Apr 10, 1979
3637.99
0.32
15918828
23788.00
7970.00
62.0
40.0
--
Mon, Apr 09, 1979
3637.67
0.26
15881334
22284.00
5240.00
74.0
40.0
--
Sun, Apr 08, 1979
3637.41
0.32
15850875
20629.00
1270.00
75.0
48.0
--
Sat, Apr 07, 1979
3637.09
0.34
15813410
19144.00
1210.00
70.0
40.0
--
Fri, Apr 06, 1979
3636.75
0.25
15773643
19154.00
1340.00
75.0
44.0
--
Thu, Apr 05, 1979
3636.50
0.30
15744429
20143.00
2220.00
66.0
40.0
--
Wed, Apr 04, 1979
3636.20
0.22
15709365
21152.00
4720.00
58.0
37.0
--
Tue, Apr 03, 1979
3635.98
0.25
15683675
24596.00
8220.00
57.0
36.0
--
Mon, Apr 02, 1979
3635.73
0.24
15654639
24644.00
6620.00
53.0
33.0
--
Sun, Apr 01, 1979
3635.49
0.46
15626766
20629.00
2180.00
54.0
36.0
--
Sat, Mar 31, 1979
3635.03
0.42
15573344
20787.00
2830.00
55.0
40.0
--
Fri, Mar 30, 1979
3634.61
0.31
15524685
19242.00
4890.00
56.0
36.0
--
Averages of List
3637.68
0.31
15883589.05
22882.19
5050.95
66.62
42.00
--


Averages for April 9th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3635.41
-0.00
15900566.74
11607.76
12106.68
70.67
42.97
53.9
All-Time
3619.76
-0.00
14612314.78
11512.71
11725.79
72.38
48.19
63.1


All Lake Powell water data for April 9th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon Apr 09, 2018
3611.41
12872752
6064.00
12275.00
70.0
50.0
54.0
Sun Apr 09, 2017
3598.14
11573496
26987.00
9645.00
61.0
42.0
53.0
Sat Apr 09, 2016
3591.34
10942248
8421.00
10543.00
69.1
50.0
57.0
Thu Apr 09, 2015
3590.95
10906725
2146.00
10212.00
64.0
37.0
56.0
Wed Apr 09, 2014
3574.31
9459930
4897.00
8645.00
80.1
50.0
53.0
Tue Apr 09, 2013
3598.16
11575386
4799.00
9567.00
53.1
42.1
53.0
Mon Apr 09, 2012
3635.74
15505656
12545.00
9536.00
81.0
48.9
53.0
Sat Apr 09, 2011
3609.70
12700126
11052.00
15893.00
46.9
33.8
51.0
Fri Apr 09, 2010
3618.87
13643872
6905.00
10320.00
75.0
41.0
53.0
Thu Apr 09, 2009
3609.98
12728287
6888.00
10317.00
68.0
42.1
51.0
Wed Apr 09, 2008
3590.76
10889447
14290.00
10249.00
54.0
41.0
--
Mon Apr 09, 2007
3599.41
11693873
11913.00
10321.00
75.0
46.0
56.0
Sun Apr 09, 2006
3588.70
10703226
10907.00
9479.00
78.1
46.0
53.0
Sat Apr 09, 2005
3555.23
7965616
10068.00
7439.00
52.0
33.1
55.0
Fri Apr 09, 2004
3582.92
10191748
11116.00
10932.00
72.0
46.9
57.0
Wed Apr 09, 2003
3606.34
12365431
5168.00
9934.00
71.1
39.9
--
Tue Apr 09, 2002
3647.16
16864784
7083.00
9886.00
79.0
51.1
56.0
Mon Apr 09, 2001
3662.61
18836768
8329.00
10091.00
57.0
35.1
--
Sun Apr 09, 2000
3676.77
20791466
10116.00
17000.00
85.0
40.0
50.0
Fri Apr 09, 1999
3677.56
20904880
11033.00
11490.00
62.0
30.0
55.5
Thu Apr 09, 1998
3673.86
20377698
17222.00
14600.00
64.0
38.0
--
Wed Apr 09, 1997
3663.33
18932588
21370.00
21300.00
67.0
41.0
--
Tue Apr 09, 1996
3672.03
20120674
14500.00
18700.00
83.0
51.0
--
Sun Apr 09, 1995
3645.28
16635346
10914.00
8500.00
77.0
38.0
--
Sat Apr 09, 1994
3654.19
17742904
6730.00
10100.00
70.0
34.0
--
Fri Apr 09, 1993
3618.60
13615461
19391.00
9740.00
66.0
42.0
--
Thu Apr 09, 1992
3619.35
13694435
9448.00
10300.00
80.0
50.0
--
Tue Apr 09, 1991
3627.30
14553005
8059.00
10900.00
66.0
42.0
--
Mon Apr 09, 1990
3650.65
17297238
5198.00
9060.00
72.0
40.0
--
Sun Apr 09, 1989
3674.70
20496394
9334.00
8050.00
90.0
54.0
--
Sat Apr 09, 1988
3681.76
21515722
9620.00
8320.00
70.0
37.0
--
Thu Apr 09, 1987
3680.20
21287192
16556.00
11800.00
75.0
43.0
--
Wed Apr 09, 1986
3681.54
21483386
31647.00
29400.00
72.0
45.0
--
Tue Apr 09, 1985
3676.97
20819706
25424.00
22200.00
85.0
54.0
--
Mon Apr 09, 1984
3673.34
20335280
17841.00
23000.00
76.0
49.0
--
Sat Apr 09, 1983
3685.30
22104466
13606.00
10700.00
72.0
39.0
--
Fri Apr 09, 1982
3663.64
19062380
8554.00
12400.00
67.0
42.0
--
Thu Apr 09, 1981
3677.58
21031944
4954.00
7210.00
80.0
48.0
--
Wed Apr 09, 1980
3675.23
20726054
10923.00
13600.00
n/a
n/a
--
Mon Apr 09, 1979
3637.67
15881334
22284.00
5240.00
74.0
40.0
--
Sun Apr 09, 1978
3623.64
14313415
12931.00
7470.00
51.0
36.0
--
Sat Apr 09, 1977
3651.68
17646456
6527.00
6700.00
84.0
48.0
--
Fri Apr 09, 1976
3664.72
19385202
9118.00
6790.00
79.0
44.0
--
Wed Apr 09, 1975
3646.16
17009046
8583.00
6520.00
53.0
33.0
--
Tue Apr 09, 1974
3651.52
17708806
10638.00
8020.00
76.0
47.0
--
Mon Apr 09, 1973
3595.23
11521519
10809.00
28900.00
68.0
35.0
--
Sun Apr 09, 1972
3612.79
13286813
7288.00
6970.00
83.0
48.0
--
Fri Apr 09, 1971
3602.21
12233453
13369.00
17300.00
80.0
43.0
--
Thu Apr 09, 1970
3569.66
9308302
7694.00
16500.00
73.0
45.0
--
Wed Apr 09, 1969
3544.88
7419485
21542.00
12700.00
72.0
42.0
--
Tue Apr 09, 1968
3517.94
5658652
7766.00
15600.00
65.0
36.0
--
Sun Apr 09, 1967
3510.70
5238304
8453.00
9630.00
67.0
43.0
--
Sat Apr 09, 1966
3538.35
6997407
17251.00
13800.00
83.0
49.0
--
Fri Apr 09, 1965
3492.50
4249726
14339.00
7630.00
56.0
40.0
--
Thu Apr 09, 1964
3406.10
871803
6719.00
12200.00
73.0
43.0
--
Tue Apr 09, 1963
7383.00
1020.00
71.0
53.0
--



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



Page took 0.182 seconds to create!
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


Water Database