Lake Powell Water Database



The earliest data is from Thursday, March 14th, 1963
The most recent data is from Wednesday, November 13th, 2019

Water Data for 20 days surrounding Oct 29, 2019

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri, Nov 08, 2019
3612.53
-0.07
12986652
7649
10967
0.0
0.0
60.0
Thu, Nov 07, 2019
3612.60
-0.07
12993792
7852
11171
0.0
0.0
60.0
Wed, Nov 06, 2019
3612.67
-0.06
13000936
8381
11146
0.0
0.0
61.0
Tue, Nov 05, 2019
3612.73
-0.06
13007061
8021
10786
0.0
0.0
61.0
Mon, Nov 04, 2019
3612.79
-0.06
13013187
8119
10885
0.0
0.0
62.0
Sun, Nov 03, 2019
3612.85
-0.04
13019316
7708
9362
0.0
0.0
62.0
Sat, Nov 02, 2019
3612.89
-0.03
13023403
8931
10029
0.0
0.0
62.0
Fri, Nov 01, 2019
3612.92
-0.07
13026468
7648
10973
0.0
0.0
62.0
Thu, Oct 31, 2019
3612.99
-0.06
13033624
7573
10340
0.0
0.0
62.0
Wed, Oct 30, 2019
3613.05
-0.02
13039759
9868
10409
0.0
0.0
59.0
Tue, Oct 29, 2019
3613.07
-0.13
13041804
3840
10509
0.0
0.0
62.0
Mon, Oct 28, 2019
3613.20
-0.12
13055104
4251
10367
0.0
0.0
62.0
Sun, Oct 27, 2019
3613.32
0.03
13067390
11299
9053
70.0
33.0
63.0
Sat, Oct 26, 2019
3613.29
-0.09
13064318
5297
9742
70.0
40.0
63.0
Fri, Oct 25, 2019
3613.38
-0.07
13073535
7057
10388
64.0
39.0
63.0
Thu, Oct 24, 2019
3613.45
-0.19
13080707
391
10423
60.0
44.0
64.0
Wed, Oct 23, 2019
3613.64
0.03
13100187
12782
10532
75.0
47.0
64.0
Tue, Oct 22, 2019
3613.61
-0.09
13097110
6090
10542
71.0
46.0
64.0
Mon, Oct 21, 2019
3613.70
-0.07
13106343
7107
10443
69.0
39.0
64.0
Sun, Oct 20, 2019
3613.77
-0.02
13113526
8270
8812
64.0
49.0
64.0
Sat, Oct 19, 2019
3613.79
-0.12
13115579
3990
10124
73.0
43.0
65.0
Averages of List
3613.15
-0.07
13050467
7244
10333
29.3
18.1
62.3


Averages for October 29th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3645.65
-0.04
17114996
9531
11187
62.2
41.8
64.5
All-Time
3632.51
-0.03
15610230
9560
10352
72.5
48.5
63.7


All Lake Powell water data for October 29th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue Oct 29, 2019
3613.07
13041804
3840
10509
0.0
0.0
62.0
Mon Oct 29, 2018
3590.67
10881267
5425
10376
0.0
0.0
64.0
Sun Oct 29, 2017
3627.20
14541638
7534
9305
72.0
45.0
64.0
Sat Oct 29, 2016
3609.60
12690079
8406
9488
75.0
55.0
67.0
Thu Oct 29, 2015
3606.48
12379249
8364
9968
57.9
50.0
68.0
Wed Oct 29, 2014
3605.69
12301360
7586
10256
70.0
45.0
66.0
Tue Oct 29, 2013
3590.92
10903996
4799
7774
59.0
42.1
62.0
Mon Oct 29, 2012
3619.59
13719848
4723
8156
69.1
45.0
--
Sat Oct 29, 2011
3650.43
17269302
12416
15493
62.1
39.9
65.0
Fri Oct 29, 2010
3634.07
15313664
9315
8056
62.1
39.9
--
Thu Oct 29, 2009
3633.58
15257652
8693
10135
48.9
36.0
63.0
Wed Oct 29, 2008
3623.99
14190717
7743
12062
73.9
46.0
--
Mon Oct 29, 2007
3600.70
11816970
8801
9689
68.0
48.0
63.0
Sun Oct 29, 2006
3607.97
12527047
12573
9432
64.0
39.0
64.0
Sat Oct 29, 2005
3602.75
12014382
9203
8365
62.1
48.0
--
Fri Oct 29, 2004
3570.45
9143496
8312
8302
53.1
36.0
64.0
Wed Oct 29, 2003
3602.10
11951559
5853
8136
80.1
50.0
68.0
Tue Oct 29, 2002
3624.81
14279773
6599
8300
n/a
n/a
64.0
Mon Oct 29, 2001
3662.53
18826134
6238
10140
n/a
n/a
65.0
Sun Oct 29, 2000
3676.54
20758536
7771
9321
n/a
n/a
--
Fri Oct 29, 1999
3688.77
22564488
10741
17546
72.0
46.0
63.5
Thu Oct 29, 1998
3686.36
22199694
22041
15220
65.0
44.0
--
Wed Oct 29, 1997
3688.89
22582750
15971
20600
66.0
37.0
--
Tue Oct 29, 1996
3678.06
20976896
9909
10900
52.0
38.0
--
Sun Oct 29, 1995
3684.70
21950950
10298
11300
71.0
49.0
--
Sat Oct 29, 1994
3653.79
17692102
7769
7410
75.0
49.0
--
Fri Oct 29, 1993
3662.32
18798276
9826
8560
65.0
40.0
--
Thu Oct 29, 1992
3621.18
13888646
6862
8570
n/a
48.0
--
Tue Oct 29, 1991
3627.17
14538691
8384
8630
50.0
34.0
--
Mon Oct 29, 1990
3637.41
15699550
7737
6210
73.0
49.0
--
Sun Oct 29, 1989
3663.60
18968812
6457
3040
60.0
31.0
--
Sat Oct 29, 1988
3684.25
21884250
6068
4250
76.0
48.0
--
Thu Oct 29, 1987
3687.68
22398670
9585
7550
70.0
55.0
--
Wed Oct 29, 1986
3689.25
22638000
15809
18200
74.0
46.0
--
Tue Oct 29, 1985
3686.27
22186502
13875
15600
73.0
54.0
--
Mon Oct 29, 1984
3693.50
23325166
18403
25000
66.0
42.0
--
Sat Oct 29, 1983
3694.61
23531166
13043
26800
72.0
50.0
--
Fri Oct 29, 1982
3687.68
22494338
16252
17400
54.0
34.0
--
Thu Oct 29, 1981
3671.99
20236700
8764
12400
69.0
52.0
--
Wed Oct 29, 1980
3685.54
22235706
9261
9040
60.0
35.0
--
Mon Oct 29, 1979
3676.43
20928440
8385
16100
71.0
42.0
--
Sun Oct 29, 1978
3637.40
15874922
8156
5720
68.0
46.0
--
Sat Oct 29, 1977
3635.50
15677738
5057
2300
76.0
49.0
--
Fri Oct 29, 1976
3661.42
18941564
8637
16400
61.0
36.0
--
Wed Oct 29, 1975
3666.47
19653206
10503
7600
68.0
42.0
--
Tue Oct 29, 1974
3650.81
17618674
11995
10700
56.0
41.0
--
Mon Oct 29, 1973
3645.88
17027594
10946
7640
68.0
41.0
--
Sun Oct 29, 1972
3609.15
12910933
14556
3490
60.0
43.0
--
Fri Oct 29, 1971
3614.08
13442808
9898
10800
58.0
28.0
--
Thu Oct 29, 1970
3599.69
12005594
11876
8190
62.0
32.0
--
Wed Oct 29, 1969
3575.03
9774160
13281
11600
73.0
45.0
--
Tue Oct 29, 1968
3543.63
7342672
8402
12000
n/a
n/a
--
Sun Oct 29, 1967
3528.36
6320564
8442
2900
78.0
50.0
--
Sat Oct 29, 1966
3527.35
6266023
8083
11100
73.0
46.0
--
Fri Oct 29, 1965
3531.50
6546857
13691
10800
74.0
46.0
--
Thu Oct 29, 1964
3491.81
4220123
7141
4240
75.0
49.0
--
Tue Oct 29, 1963
631400
4617
1000
77.0
54.0
--



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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