Lake Powell Water Database



The earliest data is from Thursday, March 14th, 1963
The most recent data is from Friday, October 18th, 2019

Water Data for 20 days surrounding Feb 27, 2018

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri, Mar 09, 2018
3614.95
-0.13
13235015
5552
12604
69.0
39.0
48.0
Thu, Mar 08, 2018
3615.08
-0.13
13248444
6337
13394
63.0
33.0
47.0
Wed, Mar 07, 2018
3615.21
-0.14
13261882
5988
13613
51.0
30.0
47.0
Tue, Mar 06, 2018
3615.35
-0.14
13276364
6100
13730
52.0
28.0
47.0
Mon, Mar 05, 2018
3615.49
-0.09
13290856
8584
13398
48.0
26.0
47.0
Sun, Mar 04, 2018
3615.58
-0.09
13300178
6759
11576
52.0
37.0
47.0
Sat, Mar 03, 2018
3615.67
-0.11
13309504
6413
12361
68.0
43.0
47.0
Fri, Mar 02, 2018
3615.78
-0.14
13320908
5155
12801
66.0
36.0
48.0
Thu, Mar 01, 2018
3615.92
-0.10
13335432
7321
12711
57.0
34.0
48.0
Wed, Feb 28, 2018
3616.02
-0.10
13345812
7456
12940
55.0
33.0
47.0
Tue, Feb 27, 2018
3616.12
-0.17
13356198
3794
13244
57.0
30.0
47.0
Mon, Feb 26, 2018
3616.29
-0.13
13373866
6018
13210
48.0
26.0
47.0
Sun, Feb 25, 2018
3616.42
-0.32
13387387
8285
12647
45.0
28.0
47.0
Sat, Feb 24, 2018
3616.50
0.08
13395712
7643
13141
41.0
24.0
47.0
Fri, Feb 23, 2018
3616.60
0.18
13406123
5298
13068
37.0
28.0
47.0
Thu, Feb 22, 2018
3616.74
-0.12
13420707
6603
13243
43.0
28.0
47.0
Wed, Feb 21, 2018
3616.86
-0.12
13433216
6617
13261
41.0
24.0
48.0
Tue, Feb 20, 2018
3616.98
-0.15
13445733
4876
13230
37.0
25.0
48.0
Mon, Feb 19, 2018
3617.13
-0.51
13461390
12005
13539
54.0
32.0
48.0
Sun, Feb 18, 2018
3617.16
0.03
13464522
4261
13191
63.0
34.0
48.0
Sat, Feb 17, 2018
3617.32
0.19
13481238
5613
13412
54.0
28.0
48.0
Averages of List
3616.15
-0.11
13359547
6508
13063
52.4
30.8
47.4


Averages for February 27th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3634.96
-0.07
15859229
8903
13116
56.2
34.8
47.9
All-Time
3619.76
-0.04
14589229
9349
11826
71.4
47.7
63.0


All Lake Powell water data for February 27th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed Feb 27, 2019
3572.10
9277878
4740
13090
60.0
36.0
45.0
Tue Feb 27, 2018
3616.12
13356198
3794
13244
57.0
30.0
47.0
Mon Feb 27, 2017
3594.28
11212412
12392
10734
54.0
37.0
49.0
Sat Feb 27, 2016
3594.46
11229089
8536
11930
64.9
39.9
50.0
Fri Feb 27, 2015
3592.26
11026337
8020
11370
44.0
37.0
49.0
Thu Feb 27, 2014
3575.65
9571466
7585
11101
55.9
44.1
48.0
Wed Feb 27, 2013
3601.59
11902407
4308
10968
46.0
25.0
43.0
Mon Feb 27, 2012
3635.38
15464126
6641
11473
57.9
30.9
49.0
Sun Feb 27, 2011
3615.10
13250511
7419
15630
46.0
33.1
45.0
Sat Feb 27, 2010
3620.23
13787615
6371
10555
48.9
35.1
50.0
Fri Feb 27, 2009
3612.12
12944879
7220
11162
61.0
39.0
--
Wed Feb 27, 2008
3590.55
10870373
12772
10693
55.9
33.1
48.0
Tue Feb 27, 2007
3597.98
11558383
10245
10980
57.0
37.0
47.0
Mon Feb 27, 2006
3589.91
10812352
6488
14669
64.0
36.0
49.0
Sun Feb 27, 2005
3559.36
8274526
9626
6839
55.0
34.0
52.0
Fri Feb 27, 2004
3586.98
10549328
4966
14061
46.0
35.1
48.0
Thu Feb 27, 2003
3611.13
12844368
5878
13448
42.1
34.0
48.0
Wed Feb 27, 2002
3649.91
17204506
4434
11115
53.1
26.1
47.0
Tue Feb 27, 2001
3664.07
19031472
6247
11784
48.9
39.0
--
Sun Feb 27, 2000
3677.95
20961022
7920
10670
52.0
28.0
--
Sat Feb 27, 1999
3678.89
21096826
7452
14510
66.0
34.0
--
Fri Feb 27, 1998
3675.74
20644290
11397
20600
n/a
n/a
--
Thu Feb 27, 1997
3666.49
19357658
11010
26900
52.0
33.0
--
Tue Feb 27, 1996
3676.24
20715634
11751
16700
41.0
22.0
--
Mon Feb 27, 1995
3644.86
16584404
6800
13200
63.0
39.0
--
Sun Feb 27, 1994
3655.13
17862718
8051
9680
62.0
40.0
--
Sat Feb 27, 1993
3612.63
12996842
9109
11000
n/a
n/a
--
Thu Feb 27, 1992
3619.90
13752440
7673
10900
63.0
34.0
--
Wed Feb 27, 1991
3629.05
14747080
7013
7020
56.0
31.0
--
Tue Feb 27, 1990
3653.35
17636788
5120
16800
67.0
38.0
--
Mon Feb 27, 1989
3674.66
20490708
7641
10000
75.0
43.0
--
Sat Feb 27, 1988
3681.71
21508364
11014
9020
64.0
31.0
--
Fri Feb 27, 1987
3677.63
20914704
14069
14200
48.0
29.0
--
Thu Feb 27, 1986
3683.60
21787414
20677
18500
71.0
46.0
--
Wed Feb 27, 1985
3676.31
20725338
15995
26800
57.0
33.0
--
Mon Feb 27, 1984
3677.28
20895398
15825
24400
51.0
33.0
--
Sun Feb 27, 1983
3682.13
21633070
12217
8700
57.0
37.0
--
Sat Feb 27, 1982
3662.58
18920970
11855
7530
60.0
39.0
--
Fri Feb 27, 1981
3678.12
21110034
6960
9550
56.0
37.0
--
Wed Feb 27, 1980
3674.04
20556514
21252
9370
58.0
36.0
--
Tue Feb 27, 1979
3627.93
14764212
10344
9440
55.0
34.0
--
Mon Feb 27, 1978
3622.87
14229466
5899
15900
59.0
53.0
--
Sun Feb 27, 1977
3651.58
17633822
7305
9120
54.0
31.0
--
Fri Feb 27, 1976
3665.63
19508680
9227
15300
61.0
38.0
--
Thu Feb 27, 1975
3645.35
16909144
9849
12500
59.0
34.0
--
Wed Feb 27, 1974
3648.49
17326004
9854
8110
60.0
26.0
--
Tue Feb 27, 1973
3600.56
12033297
13643
12400
58.0
38.0
--
Sun Feb 27, 1972
3609.23
12919139
12504
3060
65.0
39.0
--
Sat Feb 27, 1971
3602.70
12281962
11908
10300
38.0
17.0
--
Fri Feb 27, 1970
3570.00
9336286
10621
7200
59.0
37.0
--
Thu Feb 27, 1969
3542.74
7267902
12824
8170
52.0
32.0
--
Tue Feb 27, 1968
3526.07
6163331
9243
8790
67.0
35.0
--
Mon Feb 27, 1967
3515.15
5500298
7279
7120
60.0
n/a
--
Sun Feb 27, 1966
3534.39
6728592
8716
4520
53.0
31.0
--
Sat Feb 27, 1965
3491.74
4210246
10887
5350
64.0
36.0
--
Thu Feb 27, 1964
3414.70
1117999
4941
4060
50.0
27.0
--



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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



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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


Copyright Summit Technologies, Inc.
1999 - 2019


Water Database