Lake Powell Water Database



The earliest data is from Thursday, March 14th, 1963
The most recent data is from Sunday, October 20th, 2019

Water Data for 20 days surrounding Jan 01, 2016

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon, Jan 11, 2016
3599.21
-0.14
11674871
7680
14799
37.9
23.0
48.0
Sun, Jan 10, 2016
3599.35
-0.06
11688176
9513
12494
41.0
28.0
48.0
Sat, Jan 09, 2016
3599.41
-0.09
11693881
9482
14018
39.9
27.0
48.0
Fri, Jan 08, 2016
3599.50
-0.13
11702442
8231
14842
41.0
28.9
48.0
Thu, Jan 07, 2016
3599.63
-0.13
11714815
8744
15360
41.0
33.1
48.0
Wed, Jan 06, 2016
3599.76
-0.17
11727196
6348
15044
39.9
33.8
48.0
Tue, Jan 05, 2016
3599.93
-0.17
11743399
6419
15123
37.9
33.1
48.0
Mon, Jan 04, 2016
3600.10
-0.22
11759616
3518
14831
37.0
33.1
48.0
Sun, Jan 03, 2016
3600.32
-0.15
11780626
5712
13393
37.9
24.1
49.0
Sat, Jan 02, 2016
3600.47
-0.18
11794965
4196
13448
37.9
27.0
49.0
Fri, Jan 01, 2016
3600.65
-0.15
11812188
5850
13544
36.0
21.9
49.0
Thu, Dec 31, 2015
3600.80
-0.16
11826553
7048
14990
37.0
24.1
50.0
Wed, Dec 30, 2015
3600.96
-0.19
11841889
4816
14333
39.0
24.1
50.0
Tue, Dec 29, 2015
3601.15
-0.21
11860119
4292
14864
37.9
21.9
51.0
Mon, Dec 28, 2015
3601.36
-0.16
11880289
6383
14349
37.0
23.0
50.0
Sun, Dec 27, 2015
3601.52
-0.14
11895672
6006
12931
35.1
19.9
51.0
Sat, Dec 26, 2015
3601.66
-0.09
11909144
8845
13152
37.0
26.1
51.0
Fri, Dec 25, 2015
3601.75
-0.14
11917809
5522
12456
37.0
27.0
51.0
Thu, Dec 24, 2015
3601.89
-0.14
11931298
7980
14919
37.0
28.0
52.0
Wed, Dec 23, 2015
3602.03
-0.19
11944797
4761
14333
52.0
33.1
52.0
Tue, Dec 22, 2015
3602.22
-0.14
11963133
7577
14528
50.0
39.9
52.0
Averages of List
3600.65
-0.15
11812518
6615
14179
39.4
27.6
49.6


Averages for January 1st

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3640.83
-0.10
16538494
7383
12751
45.4
26.6
49.7
All-Time
3624.29
-0.06
15114844
8042
10956
71.7
47.9
62.8


All Lake Powell water data for January 1st

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue Jan 01, 2019
3581.64
10080682
2229
12011
29.0
17.0
48.0
Mon Jan 01, 2018
3622.74
14055756
6659
12957
53.0
30.0
51.0
Sun Jan 01, 2017
3600.34
11782537
4973
12655
46.0
37.0
53.0
Fri Jan 01, 2016
3600.65
11812188
5850
13544
36.0
21.9
49.0
Thu Jan 01, 2015
3597.60
11522546
4986
12560
28.9
23.0
52.0
Wed Jan 01, 2014
3584.24
10307132
2727
11696
48.9
28.9
47.0
Tue Jan 01, 2013
3609.59
12689075
3417
13131
36.0
23.0
47.0
Sun Jan 01, 2012
3639.62
15958248
7394
14927
50.0
30.9
51.0
Sat Jan 01, 2011
3626.43
14456891
7409
13845
26.1
12.0
50.0
Fri Jan 01, 2010
3626.09
14419585
6563
15402
37.0
24.1
50.0
Thu Jan 01, 2009
3617.76
13527276
5138
12413
43.0
25.0
49.0
Tue Jan 01, 2008
3594.51
11233725
6271
12324
35.1
19.0
49.0
Mon Jan 01, 2007
3603.29
12066755
7152
11979
44.1
28.9
49.0
Sun Jan 01, 2006
3598.13
11572540
7472
11802
53.1
37.0
50.0
Sat Jan 01, 2005
3564.47
8667526
7752
6845
46.9
33.1
51.0
Thu Jan 01, 2004
3597.06
11471743
4212
12817
39.9
25.0
49.0
Wed Jan 01, 2003
3619.94
13756874
3878
12765
45.0
28.9
50.0
Tue Jan 01, 2002
3656.08
17984416
5962
11617
44.1
34.0
50.0
Mon Jan 01, 2001
3669.81
19812206
5342
12799
n/a
n/a
49.0
Sat Jan 01, 2000
3681.21
21434838
7664
11843
54.0
30.0
--
Fri Jan 01, 1999
3682.68
21651098
12873
13953
54.0
32.0
--
Thu Jan 01, 1998
3682.19
21578830
12168
19300
47.0
29.0
--
Wed Jan 01, 1997
3674.68
20493640
9637
12500
54.0
32.0
--
Mon Jan 01, 1996
3680.85
21382144
9522
13000
54.0
33.0
--
Sun Jan 01, 1995
3649.92
17205752
6851
8960
50.0
26.0
--
Sat Jan 01, 1994
3659.27
18397212
8827
12200
50.0
23.0
--
Fri Jan 01, 1993
3615.86
13329217
5550
10600
47.0
25.0
--
Wed Jan 01, 1992
3624.49
14245409
7132
9920
45.0
30.0
--
Tue Jan 01, 1991
3633.27
15222782
4472
14400
34.0
12.0
--
Mon Jan 01, 1990
3658.42
18286800
5059
7430
49.0
20.0
--
Sun Jan 01, 1989
3679.73
21218848
5423
4450
57.0
13.0
--
Fri Jan 01, 1988
3685.22
22028996
7992
12000
40.0
15.0
--
Thu Jan 01, 1987
3684.16
21870826
16112
26100
48.0
29.0
--
Wed Jan 01, 1986
3687.22
22329216
13860
8020
50.0
32.0
--
Tue Jan 01, 1985
3684.63
21940852
14293
24900
50.0
30.0
--
Sun Jan 01, 1984
3685.09
22041232
11693
23100
49.0
32.0
--
Sat Jan 01, 1983
3684.62
22002754
8479
13800
39.0
18.0
--
Fri Jan 01, 1982
3667.51
19586294
5644
6350
59.0
39.0
--
Thu Jan 01, 1981
3681.32
21576826
9303
6380
54.0
32.0
--
Tue Jan 01, 1980
3672.76
20376142
9991
2650
34.0
27.0
--
Mon Jan 01, 1979
3632.74
15308993
8151
9730
35.0
12.0
--
Sun Jan 01, 1978
3629.90
15009722
6268
12700
52.0
34.0
--
Sat Jan 01, 1977
3655.31
18111018
9261
7140
45.0
31.0
--
Thu Jan 01, 1976
3667.93
19823808
10244
4120
32.0
16.0
--
Wed Jan 01, 1975
3648.16
17257582
8637
8570
36.0
22.0
--
Tue Jan 01, 1974
3648.89
17376220
10984
6210
37.0
26.0
--
Mon Jan 01, 1973
3606.13
12584509
10329
11000
38.0
18.0
--
Sat Jan 01, 1972
3609.63
12960119
14008
9190
44.0
28.0
--
Fri Jan 01, 1971
3599.91
12007928
10043
4120
46.0
25.0
--
Thu Jan 01, 1970
3572.11
9512122
10709
9960
39.0
15.0
--
Wed Jan 01, 1969
3539.39
7034706
9007
5020
41.0
24.0
--
Mon Jan 01, 1968
3527.18
6234798
10868
5100
28.0
9.0
--
Sun Jan 01, 1967
3521.29
5873328
5410
8060
30.0
12.0
--
Sat Jan 01, 1966
3534.89
6762449
11915
3160
46.0
32.0
--
Fri Jan 01, 1965
3491.95
4221153
11291
8520
44.0
28.0
--
Wed Jan 01, 1964
3409.80
975401
5301
980
52.0
20.0
--



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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


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1999 - 2019


Water Database