Lake Powell Water Database



The earliest data is from Thursday, March 14th, 1963
The most recent data is from Monday, December 9th, 2019

Water Data for 20 days surrounding Oct 14, 2009

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat, Oct 24, 2009
3633.89
-0.01
15293071
8600
10170
73.9
46.9
65.0
Fri, Oct 23, 2009
3633.90
-0.07
15294215
8647
10352
64.9
46.0
65.0
Thu, Oct 22, 2009
3633.97
-0.05
15302221
8579
10223
66.9
46.9
--
Wed, Oct 21, 2009
3634.02
-0.08
15307942
8403
10067
66.9
51.1
65.0
Tue, Oct 20, 2009
3634.10
-0.03
15317098
8432
10009
66.9
51.1
67.0
Mon, Oct 19, 2009
3634.13
-0.04
15320533
8366
10009
82.9
57.0
67.0
Sun, Oct 18, 2009
3634.17
-0.08
15325113
8235
9977
79.0
52.0
67.0
Sat, Oct 17, 2009
3634.25
-0.05
15334277
7928
9991
77.0
51.1
67.0
Fri, Oct 16, 2009
3634.30
-0.08
15340006
7814
9943
75.9
51.1
--
Thu, Oct 15, 2009
3634.38
-0.02
15349176
7885
10001
75.9
50.0
66.0
Wed, Oct 14, 2009
3634.40
-0.03
15351469
7786
10040
73.9
59.0
66.0
Tue, Oct 13, 2009
3634.43
-0.06
15354909
7849
10002
72.0
53.1
66.0
Mon, Oct 12, 2009
3634.49
-0.08
15361790
7960
10010
72.0
50.0
67.0
Sun, Oct 11, 2009
3634.57
-0.04
15370969
8041
10000
75.9
50.0
66.0
Sat, Oct 10, 2009
3634.61
-0.07
15375560
8363
10033
75.9
48.9
66.0
Fri, Oct 09, 2009
3634.68
-0.05
15383597
8409
10037
77.0
48.9
66.0
Thu, Oct 08, 2009
3634.73
-0.08
15389339
8514
10145
71.1
42.1
66.0
Wed, Oct 07, 2009
3634.81
-0.09
15398530
8435
10094
66.0
48.9
66.0
Tue, Oct 06, 2009
3634.90
-0.09
15408874
8215
10085
64.9
39.9
66.0
Mon, Oct 05, 2009
3634.99
-0.09
15419223
8257
10080
64.9
45.0
69.0
Sun, Oct 04, 2009
3635.08
-0.07
15429577
7921
10066
75.9
55.0
70.0
Averages of List
3634.42
-0.06
15353690
8221
10064
72.4
49.7
66.5


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
73.6
48.8
67.8
All-Time
3632.91
-0.04
15661761
9540
10473
72.7
48.3
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
63.0
49.0
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



Page took 0.299 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