Lake Powell Water Database





The earliest data is from Thursday, March 14th, 1963
The most recent data is from Friday, July 19th, 2019

Water Data for 20 days surrounding Apr 07, 2017

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon, Apr 17, 2017
3599.92
0.25
11742446
24264
10909
81.0
54.0
57.0
Sun, Apr 16, 2017
3599.67
0.28
11718624
24038
9147
79.0
48.0
56.0
Sat, Apr 15, 2017
3599.39
0.26
11691979
23462
9628
75.0
48.0
56.0
Fri, Apr 14, 2017
3599.13
0.19
11667272
21152
10952
77.0
54.0
55.0
Thu, Apr 13, 2017
3598.94
0.20
11649238
20926
10219
81.0
51.0
55.0
Wed, Apr 12, 2017
3598.74
0.23
11630273
22993
10751
75.0
48.0
54.0
Tue, Apr 11, 2017
3598.51
0.18
11608488
20540
10887
72.0
43.0
54.0
Mon, Apr 10, 2017
3598.33
0.19
11591456
20973
10815
64.0
39.0
53.0
Sun, Apr 09, 2017
3598.14
0.33
11573496
26987
9645
61.0
42.0
53.0
Sat, Apr 08, 2017
3597.81
0.18
11542343
19632
10014
72.0
57.0
53.0
Fri, Apr 07, 2017
3597.63
0.24
11525373
23928
11243
78.0
50.0
53.0
Thu, Apr 06, 2017
3597.39
0.25
11502770
23530
10350
70.0
42.0
53.0
Wed, Apr 05, 2017
3597.14
0.28
11479256
24998
10302
61.0
37.0
53.0
Tue, Apr 04, 2017
3596.86
0.25
11452956
24110
10966
59.0
42.0
53.0
Mon, Apr 03, 2017
3596.61
0.50
11429506
24542
10906
61.0
41.0
53.0
Sun, Apr 02, 2017
3596.35
-0.26
11405150
22132
9533
72.0
45.0
53.0
Sat, Apr 01, 2017
3596.11
0.20
11382697
20436
9886
59.0
42.0
53.0
Fri, Mar 31, 2017
3595.91
0.15
11364007
20156
12304
50.0
37.0
53.0
Thu, Mar 30, 2017
3595.76
0.19
11350003
21974
12097
75.0
42.0
53.0
Wed, Mar 29, 2017
3595.57
0.18
11332279
21442
12082
70.0
44.0
53.0
Tue, Mar 28, 2017
3595.39
0.12
11315505
18940
12630
66.0
48.0
54.0
Averages of List
3597.59
0.21
11521672
22436
10727
69.4
45.4
53.8


Averages for April 7th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3633.70
-0.00
15723804
11695
12042
71.2
44.4
53.6
All-Time
3618.85
-0.01
14512102
11571
11740
71.2
47.5
62.7


All Lake Powell water data for April 7th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun Apr 07, 2019
3568.77
9008033
8171
10927
77.0
47.0
55.0
Sat Apr 07, 2018
3611.60
12892027
9788
12135
87.0
57.0
54.0
Fri Apr 07, 2017
3597.63
11525373
23928
11243
78.0
50.0
53.0
Thu Apr 07, 2016
3591.49
10955930
7115
11724
75.0
48.9
55.0
Tue Apr 07, 2015
3590.94
10905815
10225
10361
75.0
45.0
57.0
Mon Apr 07, 2014
3574.46
9472372
6778
8269
73.9
45.0
52.0
Sun Apr 07, 2013
3598.29
11587674
4392
8132
77.0
51.1
55.0
Sat Apr 07, 2012
3635.63
15492958
12093
9713
64.0
36.0
52.0
Thu Apr 07, 2011
3609.85
12715207
11134
15878
66.9
43.0
51.0
Wed Apr 07, 2010
3618.99
13656516
7010
10430
55.9
37.0
52.0
Tue Apr 07, 2009
3610.12
12742383
7544
10382
71.1
39.9
51.0
Mon Apr 07, 2008
3590.60
10874918
14600
10259
66.9
48.0
52.0
Sat Apr 07, 2007
3599.26
11679623
11723
9688
77.0
54.0
57.0
Fri Apr 07, 2006
3588.66
10699627
8979
10334
64.9
41.0
52.0
Thu Apr 07, 2005
3555.19
7962658
9203
14046
80.1
43.0
54.0
Wed Apr 07, 2004
3582.85
10185668
12013
11284
62.1
51.1
57.0
Mon Apr 07, 2003
3606.52
12383204
5632
10543
57.9
39.9
52.0
Sun Apr 07, 2002
3647.31
16883206
6629
9276
75.0
46.9
56.0
Sat Apr 07, 2001
3662.69
18847374
8039
10671
59.0
46.0
--
Fri Apr 07, 2000
3676.98
20821562
9763
13927
85.0
46.0
52.0
Wed Apr 07, 1999
3677.56
20904880
10966
12205
69.0
31.0
--
Tue Apr 07, 1998
3673.71
20356518
17317
14500
61.0
36.0
--
Mon Apr 07, 1997
3663.35
18935258
24701
23900
60.0
41.0
--
Sun Apr 07, 1996
3672.08
20127670
13666
8150
74.0
44.0
--
Fri Apr 07, 1995
3645.21
16626838
9696
10900
79.0
46.0
--
Thu Apr 07, 1994
3654.30
17756910
6865
10600
68.0
38.0
--
Wed Apr 07, 1993
3618.18
13571310
18316
10300
68.0
40.0
--
Tue Apr 07, 1992
3619.38
13697578
8801
10100
76.0
51.0
--
Sun Apr 07, 1991
3627.42
14566191
6432
7330
78.0
51.0
--
Sat Apr 07, 1990
3650.76
17311002
5233
6380
69.0
42.0
--
Fri Apr 07, 1989
3674.65
20489286
9791
11700
79.0
36.0
--
Thu Apr 07, 1988
3681.75
21514250
9981
9950
81.0
44.0
--
Tue Apr 07, 1987
3680.01
21259462
15671
10700
67.0
45.0
--
Mon Apr 07, 1986
3681.42
21465728
34321
27700
71.0
48.0
--
Sun Apr 07, 1985
3676.79
20793976
23198
19700
77.0
51.0
--
Sat Apr 07, 1984
3673.45
20350678
17831
24600
71.0
45.0
--
Thu Apr 07, 1983
3685.21
22090942
14577
10400
57.0
33.0
--
Wed Apr 07, 1982
3663.74
19075736
8973
15900
67.0
43.0
--
Tue Apr 07, 1981
3677.65
21042024
5008
5410
77.0
49.0
--
Mon Apr 07, 1980
3675.36
20744594
9915
14100
n/a
n/a
--
Sat Apr 07, 1979
3637.09
15813410
19144
1210
70.0
40.0
--
Fri Apr 07, 1978
3623.38
14285074
12645
6760
74.0
38.0
--
Thu Apr 07, 1977
3651.67
17645190
6758
1260
78.0
46.0
--
Wed Apr 07, 1976
3664.65
19375672
9009
7830
68.0
44.0
--
Mon Apr 07, 1975
3646.14
17006560
7260
7520
50.0
16.0
--
Sun Apr 07, 1974
3651.50
17706262
10828
5540
71.0
44.0
--
Sat Apr 07, 1973
3595.84
11579174
11656
27200
72.0
42.0
--
Fri Apr 07, 1972
3612.80
13287853
7821
9890
78.0
45.0
--
Wed Apr 07, 1971
3602.44
12256221
14977
21500
80.0
52.0
--
Tue Apr 07, 1970
3570.06
9341288
7936
16000
76.0
47.0
--
Mon Apr 07, 1969
3544.30
7378151
19744
13100
72.0
38.0
--
Sun Apr 07, 1968
3518.43
5688649
7631
12300
64.0
29.0
--
Fri Apr 07, 1967
3510.84
5246402
7835
15000
76.0
40.0
--
Thu Apr 07, 1966
3538.07
6978151
18982
12700
81.0
41.0
--
Wed Apr 07, 1965
3492.03
4225313
16385
14400
n/a
n/a
--
Tue Apr 07, 1964
3406.80
891401
6658
12200
59.0
37.0
--
Sun Apr 07, 1963
8244
1020
82.0
51.0
--



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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



Page took 0.216 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 - 2019


Water Database