Lake Powell Water Database



The earliest data is from Thursday, March 14th, 1963
The most recent data is from Tuesday, September 17th, 2019

Water Data for 20 days surrounding Oct 28, 2018

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed, Nov 07, 2018
3588.30
-0.79
10667311
56
38239
0.0
0.0
62.0
Tue, Nov 06, 2018
3589.09
-0.76
10738327
1382
38249
0.0
0.0
62.0
Mon, Nov 05, 2018
3589.85
-0.42
10806931
4403
24622
0.0
0.0
62.0
Sun, Nov 04, 2018
3590.27
-0.17
10844965
5757
8228
0.0
0.0
63.0
Sat, Nov 03, 2018
3590.33
0.06
10850405
6111
8088
0.0
0.0
64.0
Fri, Nov 02, 2018
3590.38
0.11
10854940
5702
8174
0.0
0.0
63.0
Thu, Nov 01, 2018
3590.44
-0.02
10860384
7723
8219
0.0
0.0
63.0
Wed, Oct 31, 2018
3590.46
-0.11
10862199
5572
10517
0.0
0.0
63.0
Tue, Oct 30, 2018
3590.57
-0.10
10872184
5948
10402
0.0
0.0
64.0
Mon, Oct 29, 2018
3590.67
-0.11
10881267
5425
10376
0.0
0.0
64.0
Sun, Oct 28, 2018
3590.78
-0.29
10891264
6117
9090
0.0
0.0
64.0
Sat, Oct 27, 2018
3590.85
0.07
10897629
5376
10332
0.0
0.0
64.0
Fri, Oct 26, 2018
3590.96
0.18
10907635
5577
10536
0.0
0.0
64.0
Thu, Oct 25, 2018
3591.07
-0.08
10917647
6925
10399
0.0
0.0
65.0
Wed, Oct 24, 2018
3591.15
-0.09
10924932
6372
10344
0.0
0.0
65.0
Tue, Oct 23, 2018
3591.24
-0.15
10933132
3276
10228
0.0
0.0
66.0
Mon, Oct 22, 2018
3591.39
-0.03
10946807
9233
10228
0.0
0.0
66.0
Sun, Oct 21, 2018
3591.42
-0.17
10949543
8163
9159
0.0
0.0
65.0
Sat, Oct 20, 2018
3591.45
0.03
10952280
8212
10202
0.0
0.0
65.0
Fri, Oct 19, 2018
3591.50
0.08
10956842
5927
9905
0.0
0.0
65.0
Thu, Oct 18, 2018
3591.59
-0.02
10965057
9918
10417
0.0
0.0
66.0
Averages of List
3590.66
-0.13
10880080
5865
13141
0.0
0.0
64.0


Averages for October 28th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3646.53
-0.05
17224349
9698
11269
64.0
43.2
64.9
All-Time
3632.89
-0.03
15659314
9681
10431
71.6
47.7
62.8


All Lake Powell water data for October 28th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun Oct 28, 2018
3590.78
10891264
6117
9090
0.0
0.0
64.0
Sat Oct 28, 2017
3627.24
14546050
6981
9955
71.0
48.0
64.0
Fri Oct 28, 2016
3609.63
12693093
6226
10043
70.0
55.0
66.0
Wed Oct 28, 2015
3606.52
12383202
8896
9963
64.0
46.9
68.0
Tue Oct 28, 2014
3605.75
12307264
7328
9999
69.1
48.0
66.0
Mon Oct 28, 2013
3590.99
10910365
8340
7847
71.1
55.9
62.0
Sun Oct 28, 2012
3619.66
13727250
4650
8083
66.0
42.1
--
Fri Oct 28, 2011
3650.51
17279284
12124
15466
59.0
37.9
65.0
Thu Oct 28, 2010
3634.09
15315953
9725
8072
57.9
35.1
--
Wed Oct 28, 2009
3633.68
15269071
8811
10127
42.1
34.0
63.0
Tue Oct 28, 2008
3624.10
14202639
7767
12102
72.0
48.0
--
Sun Oct 28, 2007
3600.74
11820805
8630
9064
71.1
48.0
63.0
Sat Oct 28, 2006
3607.98
12528044
12691
9635
61.0
37.9
64.0
Fri Oct 28, 2005
3602.72
12011475
9319
8350
62.1
48.9
66.0
Thu Oct 28, 2004
3570.47
9145118
8325
8239
46.9
39.9
65.0
Tue Oct 28, 2003
3602.15
11956366
5857
8121
78.1
48.0
68.0
Mon Oct 28, 2002
3624.82
14280863
6544
8258
59.0
41.0
64.0
Sun Oct 28, 2001
3662.60
18835438
6226
7262
75.9
51.1
--
Sat Oct 28, 2000
3676.53
20757104
8122
10031
n/a
n/a
--
Thu Oct 28, 1999
3688.82
22572112
10781
17520
78.0
45.0
--
Wed Oct 28, 1998
3686.31
22192164
19573
15228
61.0
41.0
--
Tue Oct 28, 1997
3688.98
22596480
16230
20900
68.0
36.0
--
Mon Oct 28, 1996
3678.05
20975454
9704
10300
52.0
39.0
--
Sat Oct 28, 1995
3684.75
21958418
10201
12000
76.0
47.0
--
Fri Oct 28, 1994
3653.79
17692102
7867
7710
72.0
44.0
--
Thu Oct 28, 1993
3662.31
18796948
10014
8570
68.0
42.0
--
Wed Oct 28, 1992
3621.21
13891849
6743
8370
n/a
52.0
--
Mon Oct 28, 1991
3627.21
14543096
8235
8550
53.0
36.0
--
Sun Oct 28, 1990
3637.39
15697228
7845
5010
73.0
47.0
--
Sat Oct 28, 1989
3663.62
18971476
6465
5770
64.0
39.0
--
Fri Oct 28, 1988
3684.21
21878284
6047
6280
77.0
52.0
--
Wed Oct 28, 1987
3687.53
22376034
9563
6760
71.0
51.0
--
Tue Oct 28, 1986
3689.31
22647128
15928
19300
70.0
45.0
--
Mon Oct 28, 1985
3686.33
22195512
13248
15600
72.0
51.0
--
Sun Oct 28, 1984
3693.59
23339224
18619
25100
64.0
33.0
--
Fri Oct 28, 1983
3694.80
23560988
14404
26900
71.0
53.0
--
Thu Oct 28, 1982
3687.77
22507954
16144
18300
54.0
34.0
--
Wed Oct 28, 1981
3672.15
20259288
8850
10300
71.0
52.0
--
Tue Oct 28, 1980
3685.55
22237210
9066
11300
57.0
38.0
--
Sun Oct 28, 1979
3676.53
20942812
8050
7580
72.0
42.0
--
Sat Oct 28, 1978
3637.39
15873748
8310
12400
66.0
44.0
--
Fri Oct 28, 1977
3635.52
15680071
5003
6540
76.0
51.0
--
Thu Oct 28, 1976
3661.57
18961534
8697
16600
62.0
38.0
--
Tue Oct 28, 1975
3666.45
19650456
9790
7420
68.0
42.0
--
Mon Oct 28, 1974
3650.65
17598402
10320
10300
62.0
50.0
--
Sun Oct 28, 1973
3645.87
17026388
11098
3870
69.0
41.0
--
Sat Oct 28, 1972
3608.88
12883337
15863
7410
61.0
48.0
--
Thu Oct 28, 1971
3614.16
13451258
10644
10100
61.0
46.0
--
Wed Oct 28, 1970
3599.66
12002677
11822
6300
54.0
31.0
--
Tue Oct 28, 1969
3574.94
9766512
13605
11000
74.0
62.0
--
Mon Oct 28, 1968
3543.76
7351862
8142
11800
84.0
44.0
--
Sat Oct 28, 1967
3528.32
6317976
8468
5960
79.0
44.0
--
Fri Oct 28, 1966
3527.46
6273039
8342
10800
72.0
50.0
--
Thu Oct 28, 1965
3531.47
6544850
13778
11400
74.0
46.0
--
Wed Oct 28, 1964
3491.82
4220644
7177
4200
74.0
48.0
--
Mon Oct 28, 1963
626400
4808
1000
77.0
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 0.198 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