Lake Powell Water Database



The earliest data is from Thursday, March 14th, 1963
The most recent data is from Sunday, October 13th, 2019

Water Data for 20 days surrounding Oct 07, 2019

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat, Oct 12, 2019
3614.32
-0.09
13170061
5674
10142
0.0
0.0
66.0
Fri, Oct 11, 2019
3614.41
-0.11
13179327
4882
10474
0.0
0.0
66.0
Thu, Oct 10, 2019
3614.52
-0.17
13190659
1631
10594
0.0
0.0
68.0
Wed, Oct 09, 2019
3614.69
0.00
13208183
11165
10586
0.0
0.0
69.0
Tue, Oct 08, 2019
3614.69
-0.11
13208183
5037
10637
0.0
0.0
69.0
Mon, Oct 07, 2019
3614.80
-0.10
13219531
5829
10869
0.0
0.0
69.0
Sun, Oct 06, 2019
3614.90
-0.03
13229852
8076
9182
0.0
0.0
69.0
Sat, Oct 05, 2019
3614.93
-0.08
13232949
5905
9825
0.0
0.0
69.0
Fri, Oct 04, 2019
3615.01
-0.08
13241212
6321
10241
0.0
0.0
69.0
Thu, Oct 03, 2019
3615.09
-0.10
13249477
4928
9976
0.0
0.0
70.0
Wed, Oct 02, 2019
3615.19
-0.04
13259814
8777
10448
0.0
0.0
71.0
Tue, Oct 01, 2019
3615.23
-0.13
13263950
3724
10466
0.0
0.0
72.0
Mon, Sep 30, 2019
3615.36
-0.13
13277399
5464
11926
0.0
0.0
72.0
Sun, Sep 29, 2019
3615.49
-0.10
13290856
5380
10154
0.0
0.0
72.0
Sat, Sep 28, 2019
3615.59
-0.10
13301214
6883
11659
0.0
0.0
72.0
Fri, Sep 27, 2019
3615.69
-0.09
13311577
7737
11951
0.0
0.0
71.0
Averages of List
3614.99
-0.09
13239640
6088
10571
0.0
0.0
69.6


Averages for October 7th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3646.49
-0.03
17224311
9981
11439
71.8
48.9
70.1
All-Time
3633.15
-0.03
15692732
9593
10642
71.2
47.5
62.9


All Lake Powell water data for October 7th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon Oct 07, 2019
3614.80
13219531
5829
10869
0.0
0.0
69.0
Sun Oct 07, 2018
3591.71
10976017
13082
9105
0.0
0.0
70.0
Sat Oct 07, 2017
3628.18
14650017
8549
9726
77.0
46.0
68.0
Fri Oct 07, 2016
3610.77
12807963
8417
10054
72.0
46.0
69.0
Wed Oct 07, 2015
3606.31
12362461
11174
10088
72.0
55.9
74.0
Tue Oct 07, 2014
3606.10
12341742
11823
10203
77.0
60.1
72.0
Mon Oct 07, 2013
3591.14
10924022
7592
8090
72.0
46.9
67.0
Sun Oct 07, 2012
3621.04
13873729
3453
8073
73.9
57.0
71.0
Fri Oct 07, 2011
3652.26
17498676
11303
15905
61.0
44.1
71.0
Thu Oct 07, 2010
3634.26
15335422
7463
8043
75.9
50.0
72.0
Wed Oct 07, 2009
3634.81
15398530
8435
10094
66.0
48.9
66.0
Tue Oct 07, 2008
3626.24
14436035
8301
12196
73.9
50.0
71.0
Sun Oct 07, 2007
3601.66
11909135
9129
9258
60.1
39.9
68.0
Sat Oct 07, 2006
3604.29
12164139
13482
9638
68.0
48.9
69.0
Fri Oct 07, 2005
3601.99
11940938
8832
8359
75.9
46.9
71.0
Thu Oct 07, 2004
3570.97
9185705
9238
8320
77.0
51.1
70.0
Tue Oct 07, 2003
3603.47
12084238
6951
8201
81.0
57.9
70.0
Mon Oct 07, 2002
3626.17
14428348
7349
8305
73.9
50.0
69.0
Sun Oct 07, 2001
3664.16
19043504
5222
7312
73.9
57.0
74.0
Sat Oct 07, 2000
3677.43
20886168
6377
9281
n/a
n/a
--
Thu Oct 07, 1999
3691.06
22915212
14127
17644
85.0
52.0
--
Wed Oct 07, 1998
3687.04
22302172
10989
15302
71.0
45.0
--
Tue Oct 07, 1997
3690.25
22790696
17819
18600
87.0
57.0
--
Mon Oct 07, 1996
3679.08
21124384
13032
12500
74.0
54.0
--
Sat Oct 07, 1995
3686.38
22202670
11551
14200
76.0
44.0
--
Fri Oct 07, 1994
3654.13
17735268
7733
8610
73.0
49.0
--
Thu Oct 07, 1993
3662.35
18802258
7045
8910
69.0
55.0
--
Wed Oct 07, 1992
3622.49
14028877
5673
8560
n/a
49.0
--
Mon Oct 07, 1991
3628.31
14664572
7041
9300
87.0
57.0
--
Sun Oct 07, 1990
3637.52
15712322
7607
8410
85.0
58.0
--
Sat Oct 07, 1989
3664.80
19129606
6419
4930
79.0
50.0
--
Fri Oct 07, 1988
3685.21
22027494
6559
8380
85.0
53.0
--
Wed Oct 07, 1987
3687.58
22383592
8007
10100
87.0
53.0
--
Tue Oct 07, 1986
3689.47
22671436
19127
17700
73.0
53.0
--
Mon Oct 07, 1985
3685.65
22093486
12265
12100
76.0
56.0
--
Sun Oct 07, 1984
3695.16
23585304
20920
23800
78.0
55.0
--
Fri Oct 07, 1983
3697.90
24050656
17246
27000
75.0
57.0
--
Thu Oct 07, 1982
3687.69
22495852
16501
13100
74.0
48.0
--
Wed Oct 07, 1981
3672.45
20301710
10190
10900
80.0
55.0
--
Tue Oct 07, 1980
3687.22
22488554
7391
16400
84.0
50.0
--
Sun Oct 07, 1979
3677.72
21114374
7543
5060
87.0
54.0
--
Sat Oct 07, 1978
3639.58
16132836
6613
10200
87.0
59.0
--
Fri Oct 07, 1977
3636.20
15759423
4867
9600
80.0
59.0
--
Thu Oct 07, 1976
3663.46
19214766
9129
16100
75.0
54.0
--
Tue Oct 07, 1975
3667.27
19763156
7813
15200
81.0
65.0
--
Mon Oct 07, 1974
3651.33
17684666
7143
9070
76.0
58.0
--
Sun Oct 07, 1973
3645.92
17032540
9877
4840
80.0
52.0
--
Sat Oct 07, 1972
3603.26
12318055
9769
9500
72.0
56.0
--
Thu Oct 07, 1971
3614.33
13469266
9498
10200
79.0
55.0
--
Wed Oct 07, 1970
3599.01
11939544
11422
7860
80.0
47.0
--
Tue Oct 07, 1969
3574.07
9692883
13335
9390
69.0
44.0
--
Mon Oct 07, 1968
3545.47
7473808
9887
8460
80.0
54.0
--
Sat Oct 07, 1967
3528.31
6317329
7547
6110
72.0
52.0
--
Fri Oct 07, 1966
3528.37
6331493
7175
10100
75.0
56.0
--
Thu Oct 07, 1965
3530.84
6503042
14934
11800
85.0
53.0
--
Wed Oct 07, 1964
3491.61
4209726
7734
4540
88.0
53.0
--
Mon Oct 07, 1963
556400
3256
1000
87.0
56.0
--



Search DB for more Lake Powell Water Data Facts



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