Lake Powell Water Database


powell
powell
The earliest data is from Thursday, March 14th, 1963
The most recent data is from Tuesday, April 13th, 2021

Water Data for 20 days surrounding Apr 05, 1999

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu, Apr 15, 1999
3677.39
-0.06
20880414
8814
13531
74.0
41.0
--
Wed, Apr 14, 1999
3677.45
-0.02
20889046
8983
12338
77.0
44.0
--
Tue, Apr 13, 1999
3677.47
-0.07
20891924
9301
12168
70.0
48.0
--
Mon, Apr 12, 1999
3677.54
-0.05
20902002
9679
12093
65.0
28.0
--
Sun, Apr 11, 1999
3677.59
0.02
20909200
10169
10438
64.0
28.0
--
Sat, Apr 10, 1999
3677.57
0.01
20906320
10662
11706
52.0
28.0
--
Fri, Apr 09, 1999
3677.56
-0.03
20904880
11033
11490
62.0
30.0
55.5
Thu, Apr 08, 1999
3677.59
0.03
20909200
11063
12070
72.0
31.0
--
Wed, Apr 07, 1999
3677.56
-0.03
20904880
10966
12205
69.0
31.0
--
Tue, Apr 06, 1999
3677.59
0.00
20909200
11109
12186
66.0
35.0
--
Mon, Apr 05, 1999
3677.59
-0.01
20909200
11198
12233
54.0
37.0
--
Sun, Apr 04, 1999
3677.60
-0.05
20910640
11200
10141
51.0
33.0
--
Sat, Apr 03, 1999
3677.65
0.09
20917808
11017
11710
44.0
29.0
--
Fri, Apr 02, 1999
3677.56
-0.05
20904880
10756
12085
53.0
31.0
57.0
Thu, Apr 01, 1999
3677.61
-0.03
20912082
11493
12338
52.0
34.0
--
Wed, Mar 31, 1999
3677.64
-0.08
20916368
7744
13278
79.0
47.0
--
Tue, Mar 30, 1999
3677.72
0.04
20927894
16807
13288
74.0
42.0
--
Mon, Mar 29, 1999
3677.68
-0.05
20922130
11929
13285
75.0
n/a
--
Sun, Mar 28, 1999
3677.73
-0.02
20929334
9880
10914
74.0
40.0
--
Sat, Mar 27, 1999
3677.75
0.00
20932216
13148
12676
78.0
42.0
--
Fri, Mar 26, 1999
3677.75
-0.02
20932216
12232
13286
76.0
n/a
--
Averages of List
3677.60
-0.02
20910564
10913
12165
65.8
35.7
56.2


Averages for April 5th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3631.24
-0.01
15458127
11228
11670
69.4
44.0
53.6
All-Time
3617.63
-0.02
14365937
11272
11610
72.5
48.5
62.8


All Lake Powell water data for April 5th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon Apr 05, 2021
3566.00
8787658
4838
10989
86.0
60.0
54.0
Sun Apr 05, 2020
3600.47
11794965
7203
9423
72.0
47.0
54.0
Fri Apr 05, 2019
3568.86
9015255
7533
12477
72.0
47.0
54.0
Thu Apr 05, 2018
3611.76
12908274
6704
12372
77.0
50.0
52.0
Wed Apr 05, 2017
3597.14
11479256
24998
10302
61.0
37.0
53.0
Tue Apr 05, 2016
3591.68
10973276
5582
11688
80.1
50.0
56.0
Sun Apr 05, 2015
3590.97
10908545
10496
9145
77.0
44.0
57.0
Sat Apr 05, 2014
3574.54
9479012
7202
7789
62.1
46.0
51.0
Fri Apr 05, 2013
3598.46
11603755
6536
9764
78.1
61.0
55.0
Thu Apr 05, 2012
3635.58
15487188
15137
10874
75.0
52.0
52.0
Tue Apr 05, 2011
3609.97
12727280
9669
15873
73.0
39.2
51.0
Mon Apr 05, 2010
3619.08
13666003
7431
10359
68.0
42.1
53.0
Sun Apr 05, 2009
3610.22
12752458
6768
9712
57.0
32.0
51.0
Sat Apr 05, 2008
3590.34
10851320
14220
9615
70.0
46.9
52.0
Thu Apr 05, 2007
3599.20
11673916
13372
10434
77.0
55.9
56.0
Wed Apr 05, 2006
3588.75
10707726
8995
10274
61.0
39.9
51.0
Tue Apr 05, 2005
3555.45
7981880
8250
14075
62.1
39.9
52.0
Mon Apr 05, 2004
3582.78
10179570
10078
11615
62.1
46.9
56.0
Sat Apr 05, 2003
3606.64
12395054
5651
9853
50.0
37.0
51.0
Fri Apr 05, 2002
3647.35
16888122
6427
10305
80.1
53.1
55.0
Thu Apr 05, 2001
3662.73
18852696
8132
10649
66.0
45.0
56.0
Wed Apr 05, 2000
3677.05
20831612
10456
8020
80.0
46.0
54.0
Mon Apr 05, 1999
3677.59
20909200
11198
12233
54.0
37.0
--
Sun Apr 05, 1998
3673.62
20343852
19372
9460
65.0
34.0
--
Sat Apr 05, 1997
3663.31
18929920
21228
24000
61.0
35.0
--
Fri Apr 05, 1996
3671.91
20103890
12121
8160
71.0
47.0
57.0
Wed Apr 05, 1995
3645.22
16628053
9344
11100
75.0
44.0
--
Tue Apr 05, 1994
3654.38
17767070
6924
10400
72.0
35.0
--
Mon Apr 05, 1993
3617.82
13533569
18906
9960
67.0
46.0
--
Sun Apr 05, 1992
3619.40
13699690
8611
8300
77.0
50.0
--
Fri Apr 05, 1991
3627.42
14566191
6156
8470
76.0
46.0
--
Thu Apr 05, 1990
3650.75
17309750
5454
10600
68.0
45.0
--
Wed Apr 05, 1989
3674.69
20494972
10400
11100
72.0
45.0
--
Tue Apr 05, 1988
3681.72
21509836
10505
11900
77.0
32.0
--
Sun Apr 05, 1987
3679.84
21234812
14225
8130
62.0
41.0
--
Sat Apr 05, 1986
3681.24
21439278
35919
27800
70.0
48.0
--
Fri Apr 05, 1985
3676.65
20773936
19439
20400
76.0
49.0
--
Thu Apr 05, 1984
3673.67
20381504
16727
24700
74.0
42.0
--
Tue Apr 05, 1983
3685.14
22080426
14577
11400
49.0
31.0
--
Mon Apr 05, 1982
3663.85
19090426
8192
11500
71.0
41.0
--
Sun Apr 05, 1981
3677.65
21042024
5377
3240
62.0
37.0
--
Sat Apr 05, 1980
3675.37
20746018
9553
9680
73.0
36.0
--
Thu Apr 05, 1979
3636.50
15744429
20143
2220
66.0
40.0
--
Wed Apr 05, 1978
3623.15
14260006
14149
7900
73.0
39.0
--
Tue Apr 05, 1977
3651.51
17624958
7448
1760
70.0
42.0
--
Mon Apr 05, 1976
3664.60
19368900
7525
10000
70.0
42.0
--
Sat Apr 05, 1975
3646.12
17004104
7583
3560
72.0
43.0
--
Fri Apr 05, 1974
3651.33
17684666
11637
8480
65.0
37.0
--
Thu Apr 05, 1973
3596.53
11644714
11399
27900
62.0
36.0
--
Wed Apr 05, 1972
3612.89
13297184
8040
11200
79.0
46.0
--
Mon Apr 05, 1971
3602.71
12282953
15300
21200
68.0
37.0
--
Sun Apr 05, 1970
3570.47
9375428
7961
15000
68.0
35.0
--
Sat Apr 05, 1969
3543.86
7346896
17203
13700
79.0
44.0
--
Fri Apr 05, 1968
3518.81
5711999
8097
16100
70.0
38.0
--
Wed Apr 05, 1967
3511.41
5279682
7307
17400
72.0
52.0
--
Tue Apr 05, 1966
3537.71
6953653
20429
12100
66.0
37.0
--
Mon Apr 05, 1965
3491.90
4218553
14196
15100
n/a
n/a
--
Sun Apr 05, 1964
3407.00
897000
6721
12200
59.0
39.0
--
Fri Apr 05, 1963
10019
1040
70.0
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



Page took 0.122 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 - 2021


powell Water Database