Lake Powell Water Database



The earliest data is from Thursday, March 14th, 1963
The most recent data is from Monday, November 11th, 2019

Water Data for 20 days surrounding Oct 14, 2019

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
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
Fri, Oct 18, 2019
3613.91
-0.02
13127902
9542
10084
70.0
54.0
65.0
Thu, Oct 17, 2019
3613.93
-0.12
13129956
4036
10175
82.0
51.0
65.0
Wed, Oct 16, 2019
3614.05
-0.07
13142288
6982
10324
78.0
47.0
65.0
Tue, Oct 15, 2019
3614.12
-0.06
13149485
7542
10324
76.0
50.0
65.0
Mon, Oct 14, 2019
3614.18
-0.08
13155655
6327
10231
75.0
46.0
65.0
Sun, Oct 13, 2019
3614.26
-0.06
13163886
6122
8907
71.0
40.0
66.0
Sat, Oct 12, 2019
3614.32
-0.09
13170061
5674
10142
65.0
35.0
66.0
Fri, Oct 11, 2019
3614.41
-0.11
13179327
4882
10474
60.0
33.0
66.0
Thu, Oct 10, 2019
3614.52
-0.17
13190659
1631
10594
59.0
43.0
68.0
Wed, Oct 09, 2019
3614.69
0.00
13208183
11165
10586
85.0
53.0
69.0
Tue, Oct 08, 2019
3614.69
-0.11
13208183
5037
10637
81.0
48.0
69.0
Mon, Oct 07, 2019
3614.80
-0.10
13219531
5829
10869
75.0
44.0
69.0
Sun, Oct 06, 2019
3614.90
-0.03
13229852
8076
9182
75.0
52.0
69.0
Sat, Oct 05, 2019
3614.93
-0.08
13232949
5905
9825
77.0
51.0
69.0
Fri, Oct 04, 2019
3615.01
-0.08
13241212
6321
10241
85.0
59.0
69.0
Averages of List
3614.22
-0.08
13160123
6367
10165
72.7
46.4
66.2


Averages for October 14th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3646.25
-0.04
17191787
10053
11358
72.0
47.5
67.8
All-Time
3632.91
-0.04
15661761
9540
10473
72.1
47.8
62.3


All Lake Powell water data for October 14th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon Oct 14, 2019
3614.18
13155655
6327
10231
75.0
46.0
65.0
Sun Oct 14, 2018
3591.87
10990640
8960
8962
0.0
0.0
68.0
Sat Oct 14, 2017
3628.05
14635607
12174
9127
73.0
48.0
67.0
Fri Oct 14, 2016
3610.44
12774641
6749
10031
79.0
54.0
68.0
Wed Oct 14, 2015
3606.05
12336813
7516
10190
82.9
57.0
72.0
Tue Oct 14, 2014
3606.12
12343715
10685
10138
73.9
48.0
70.0
Mon Oct 14, 2013
3591.15
10924932
12359
7899
66.0
45.0
66.0
Sun Oct 14, 2012
3620.66
13833280
4670
8122
70.0
51.1
69.0
Fri Oct 14, 2011
3651.79
17439560
11893
15589
81.0
53.1
68.0
Thu Oct 14, 2010
3634.29
15338860
8043
8156
75.9
51.1
70.0
Wed Oct 14, 2009
3634.40
15351469
7786
10040
73.9
59.0
66.0
Tue Oct 14, 2008
3625.49
14353921
7693
12152
63.0
37.9
--
Sun Oct 14, 2007
3601.42
11886048
8814
9263
70.0
48.0
65.0
Sat Oct 14, 2006
3606.83
12413870
15847
9729
59.0
46.9
67.0
Fri Oct 14, 2005
3602.09
11950594
10212
8509
75.0
46.9
69.0
Thu Oct 14, 2004
3570.81
9172711
7674
8287
72.0
46.9
68.0
Tue Oct 14, 2003
3603.05
12043462
5990
8161
73.0
46.0
68.0
Mon Oct 14, 2002
3625.76
14383444
5527
8193
70.0
46.9
67.0
Sun Oct 14, 2001
3663.60
18968624
6709
7269
79.0
50.0
--
Sat Oct 14, 2000
3676.90
20810080
7135
9316
71.0
42.0
--
Thu Oct 14, 1999
3690.40
22813700
11306
17670
87.0
49.0
--
Wed Oct 14, 1998
3686.57
22231302
11089
14224
80.0
47.0
--
Tue Oct 14, 1997
3689.94
22743168
17635
19800
63.0
39.0
--
Mon Oct 14, 1996
3678.82
21086716
9001
9810
84.0
56.0
--
Sat Oct 14, 1995
3685.86
22124558
10730
13300
76.0
42.0
--
Fri Oct 14, 1994
3653.94
17711132
7662
8370
80.0
51.0
--
Thu Oct 14, 1993
3662.29
18794294
9855
9170
78.0
54.0
--
Wed Oct 14, 1992
3621.95
13970944
5991
9540
n/a
52.0
--
Mon Oct 14, 1991
3627.90
14618989
6019
8960
83.0
56.0
--
Sun Oct 14, 1990
3637.34
15691450
7132
4080
85.0
53.0
--
Sat Oct 14, 1989
3664.37
19071780
7748
8230
80.0
52.0
--
Fri Oct 14, 1988
3684.81
21967698
6721
8910
80.0
53.0
--
Wed Oct 14, 1987
3687.46
22365454
8249
13000
73.0
49.0
--
Tue Oct 14, 1986
3689.60
22691214
23514
18700
63.0
43.0
--
Mon Oct 14, 1985
3686.07
22156510
18176
12400
63.0
45.0
--
Sun Oct 14, 1984
3694.34
23456584
17549
23500
67.0
45.0
--
Fri Oct 14, 1983
3696.94
23898076
15820
23600
75.0
50.0
--
Thu Oct 14, 1982
3687.77
22507954
17603
14200
70.0
41.0
--
Wed Oct 14, 1981
3672.47
20304540
10611
9580
64.0
44.0
--
Tue Oct 14, 1980
3686.35
22357490
6937
17900
75.0
57.0
--
Sun Oct 14, 1979
3677.08
21021864
6246
3910
82.0
58.0
--
Sat Oct 14, 1978
3638.88
16049746
5508
7350
78.0
50.0
--
Fri Oct 14, 1977
3635.90
15724336
5460
3660
76.0
48.0
--
Thu Oct 14, 1976
3663.00
19153000
8813
11200
78.0
50.0
--
Tue Oct 14, 1975
3666.70
19684814
7921
12800
65.0
44.0
--
Mon Oct 14, 1974
3651.10
17655436
7575
10500
75.0
51.0
--
Sun Oct 14, 1973
3645.93
17033776
10006
2990
77.0
48.0
--
Sat Oct 14, 1972
3603.28
12320047
10536
11900
75.0
57.0
--
Thu Oct 14, 1971
3613.97
13431190
8746
12900
85.0
52.0
--
Wed Oct 14, 1970
3599.24
11961885
12611
10200
76.0
52.0
--
Tue Oct 14, 1969
3573.80
9670099
12103
12100
67.0
40.0
--
Mon Oct 14, 1968
3545.02
7441668
8958
11900
85.0
55.0
--
Sat Oct 14, 1967
3528.26
6314094
7924
7140
84.0
55.0
--
Fri Oct 14, 1966
3527.87
6299230
8494
8740
61.0
41.0
--
Thu Oct 14, 1965
3530.98
6512128
11627
10300
82.0
50.0
--
Wed Oct 14, 1964
3491.60
4209205
6287
4070
82.0
51.0
--
Mon Oct 14, 1963
566400
2850
1000
79.0
49.0
--



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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