Water Database



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The earliest data is from Thursday, March 14th, 1963
The most recent data is from Friday, July 3rd, 2015

Water Data for 20 days surrounding Apr 09, 1990

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu, Apr 19, 1990
3649.85
-0.08
17197412
5597.00
11000.00
82.0
45.0
--
Wed, Apr 18, 1990
3649.93
-0.03
17207312
5713.00
10700.00
69.0
47.0
--
Tue, Apr 17, 1990
3649.96
-0.19
17211036
5763.00
14000.00
81.0
52.0
--
Mon, Apr 16, 1990
3650.15
-0.08
17234738
5782.00
12400.00
84.0
51.0
--
Sun, Apr 15, 1990
3650.23
-0.03
17244748
6072.00
7590.00
84.0
61.0
--
Sat, Apr 14, 1990
3650.26
-0.03
17248502
6320.00
7910.00
85.0
48.0
--
Fri, Apr 13, 1990
3650.29
-0.03
17252254
6504.00
11000.00
77.0
44.0
--
Thu, Apr 12, 1990
3650.32
-0.14
17256008
6336.00
15000.00
82.0
37.0
--
Wed, Apr 11, 1990
3650.46
-0.13
17273496
5660.00
14800.00
76.0
40.0
--
Tue, Apr 10, 1990
3650.59
-0.06
17289760
5210.00
11600.00
75.0
42.0
--
Mon, Apr 09, 1990
3650.65
-0.06
17297238
5198.00
9060.00
72.0
40.0
--
Sun, Apr 08, 1990
3650.71
-0.05
17304746
5248.00
5020.00
73.0
45.0
--
Sat, Apr 07, 1990
3650.76
0.04
17311002
5233.00
6380.00
69.0
42.0
--
Fri, Apr 06, 1990
3650.72
-0.03
17305996
5298.00
8750.00
69.0
47.0
--
Thu, Apr 05, 1990
3650.75
-0.12
17309750
5454.00
10600.00
68.0
45.0
--
Wed, Apr 04, 1990
3650.87
-0.08
17324764
5507.00
10100.00
67.0
41.0
--
Tue, Apr 03, 1990
3650.95
-0.06
17334744
5797.00
9820.00
68.0
42.0
--
Mon, Apr 02, 1990
3651.01
0.00
17342252
5939.00
9390.00
69.0
42.0
--
Sun, Apr 01, 1990
3651.01
-0.02
17342252
5542.00
5920.00
69.0
49.0
--
Sat, Mar 31, 1990
3651.03
-0.10
17344754
5454.00
10200.00
65.0
40.0
--
Fri, Mar 30, 1990
3651.13
-0.12
17357236
5495.00
14200.00
65.0
34.0
--
Averages of List
3650.55
-0.07
17285238.10
5672.48
10259.05
73.76
44.48
--


Averages for April 9th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3638.42
-0.01
16252372.57
11417.80
12216.89
71.01
42.66
53.7
All-Time
3620.88
-0.01
14774784.94
11381.89
11777.00
72.57
48.41
62.9


All Lake Powell water data for April 9th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu Apr 09, 2015
3590.95
10906725
2146.00
10212.00
64.0
39.0
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 0.451 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


Copyright Summit Technologies, Inc.
1999 - 2015


Water Database