Water Database





The earliest data is from
The most recent data is from Monday, November 20th, 2017

Water Data for 20 days surrounding Sep 23, 2011

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon, Oct 03, 2011
3652.71
-0.13
17555408
10301.00
15561.00
82.9
64.0
74.0
Sun, Oct 02, 2011
3652.84
-0.04
17571820
10344.00
15505.00
82.9
69.8
74.0
Sat, Oct 01, 2011
3652.88
-0.13
17576872
10499.00
15504.00
86.0
66.0
74.0
Fri, Sep 30, 2011
3653.01
-0.15
17593300
10859.00
15534.00
89.1
68.0
74.0
Thu, Sep 29, 2011
3653.16
-0.09
17612270
11211.00
15442.00
91.9
63.0
74.0
Wed, Sep 28, 2011
3653.25
-0.10
17623658
11586.00
15529.00
91.0
63.0
74.0
Tue, Sep 27, 2011
3653.35
-0.09
17636318
11880.00
15521.00
90.0
64.0
74.0
Mon, Sep 26, 2011
3653.44
-0.10
17647716
12314.00
15494.00
88.0
71.1
74.0
Sun, Sep 25, 2011
3653.54
-0.06
17660388
12708.00
15483.00
89.1
63.0
74.0
Sat, Sep 24, 2011
3653.60
-0.07
17667996
12992.00
15475.00
91.0
61.0
74.0
Fri, Sep 23, 2011
3653.67
-0.07
17676872
13907.00
15499.00
89.1
61.0
74.0
Thu, Sep 22, 2011
3653.74
-0.08
17685752
14150.00
15479.00
90.0
64.0
74.0
Wed, Sep 21, 2011
3653.82
-0.03
17695904
14328.00
15349.00
89.6
63.0
74.0
Tue, Sep 20, 2011
3653.85
-0.05
17699712
14682.00
15358.00
90.0
63.0
74.0
Mon, Sep 19, 2011
3653.90
-0.05
17706060
15403.00
15602.00
88.0
62.1
75.0
Sun, Sep 18, 2011
3653.95
0.01
17712410
15236.00
15600.00
84.9
63.0
75.0
Sat, Sep 17, 2011
3653.94
-0.05
17711140
13962.00
15548.00
82.0
60.1
75.0
Fri, Sep 16, 2011
3653.99
-0.07
17717492
13408.00
15657.00
80.6
60.8
75.0
Thu, Sep 15, 2011
3654.06
-0.05
17726384
13131.00
15512.00
72.0
57.2
74.0
Wed, Sep 14, 2011
3654.11
0.05
17732740
13419.00
15521.00
73.9
55.9
--
Tue, Sep 13, 2011
3654.06
-0.08
17726384
13330.00
15535.00
80.1
61.0
78.0
Averages of List
3653.57
-0.07
17663647.43
12840.48
15509.90
85.81
63.05
74.4


Averages for September 23rd

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3649.42
-0.07
17586447.34
10081.53
13391.24
82.37
57.69
73.4
All-Time
3634.95
-0.08
15913001.93
9881.36
12810.31
71.69
47.88
63.1


All Lake Powell water data for September 23rd

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat Sep 23, 2017
3628.77
14715547
5479.00
10589.00
73.0
48.0
73.0
Fri Sep 23, 2016
3610.91
12822117
12520.00
12230.00
68.0
46.0
73.0
Wed Sep 23, 2015
3606.75
12405945
7158.00
12270.00
88.0
63.0
77.0
Tue Sep 23, 2014
3605.51
12283659
7837.00
10774.00
88.0
64.0
77.0
Mon Sep 23, 2013
3591.20
10929487
11362.00
10627.00
77.0
54.0
66.0
Sun Sep 23, 2012
3622.05
13981663
4908.00
8090.00
86.0
69.1
74.0
Fri Sep 23, 2011
3653.67
17676872
13907.00
15499.00
89.1
61.0
74.0
Thu Sep 23, 2010
3633.77
15279354
7313.00
8101.00
82.9
59.0
73.0
Wed Sep 23, 2009
3635.80
15512585
8307.00
10020.00
79.0
53.1
75.0
Tue Sep 23, 2008
3627.57
14582488
9028.00
12236.00
82.0
55.9
74.0
Sun Sep 23, 2007
3601.74
11916845
7701.00
9264.00
71.1
55.9
74.0
Sat Sep 23, 2006
3601.78
11920702
10092.00
8602.00
66.0
45.0
70.0
Fri Sep 23, 2005
3602.00
11941903
7336.00
7992.00
87.1
60.1
73.0
Thu Sep 23, 2004
3570.68
9162147
11756.00
8138.00
73.9
48.9
72.0
Tue Sep 23, 2003
3604.17
12152414
6757.00
7677.00
91.0
57.0
72.0
Mon Sep 23, 2002
3627.12
14532829
6395.00
8330.00
89.1
61.0
75.0
Sun Sep 23, 2001
3665.15
19176492
5691.00
6709.00
90.0
62.1
77.0
Sat Sep 23, 2000
3678.08
20979784
6043.00
8001.00
79.0
64.0
--
Thu Sep 23, 1999
3692.25
23099020
15867.00
19518.00
81.0
56.0
--
Wed Sep 23, 1998
3688.61
22540146
10312.00
18200.00
75.0
55.0
--
Tue Sep 23, 1997
3690.02
22755436
33287.00
19400.00
82.0
58.0
--
Mon Sep 23, 1996
3679.97
21253682
10161.00
14600.00
88.0
59.0
--
Sat Sep 23, 1995
3688.20
22477800
9874.00
19000.00
79.0
55.0
--
Fri Sep 23, 1994
3654.90
17833350
6737.00
11000.00
85.0
55.0
--
Thu Sep 23, 1993
3662.95
18881950
9241.00
11700.00
85.0
59.0
--
Wed Sep 23, 1992
3623.78
14168243
8577.00
12100.00
89.0
60.0
--
Mon Sep 23, 1991
3629.53
14800598
9308.00
14200.00
89.0
61.0
--
Sun Sep 23, 1990
3638.14
15784437
7646.00
14400.00
85.0
64.0
--
Sat Sep 23, 1989
3666.18
19315470
5193.00
12900.00
85.0
53.0
--
Fri Sep 23, 1988
3686.29
22189506
7834.00
15400.00
80.0
59.0
--
Wed Sep 23, 1987
3688.57
22534220
8360.00
12400.00
87.0
60.0
--
Tue Sep 23, 1986
3690.41
22815126
13330.00
23500.00
68.0
58.0
--
Mon Sep 23, 1985
3686.60
22236014
16322.00
21600.00
81.0
51.0
--
Sun Sep 23, 1984
3697.12
23894384
14793.00
23500.00
88.0
63.0
--
Fri Sep 23, 1983
3700.00
24386762
11661.00
27000.00
81.0
63.0
--
Thu Sep 23, 1982
3687.01
22393084
18261.00
16000.00
94.0
62.0
--
Wed Sep 23, 1981
3672.29
20279102
8156.00
11700.00
88.0
65.0
--
Tue Sep 23, 1980
3688.44
22673836
8588.00
15600.00
80.0
49.0
--
Sun Sep 23, 1979
3678.67
21252378
7388.00
9150.00
89.0
62.0
--
Sat Sep 23, 1978
3641.14
16319074
6649.00
13000.00
84.0
54.0
--
Fri Sep 23, 1977
3638.21
15995617
5999.00
16500.00
88.0
57.0
--
Thu Sep 23, 1976
3664.64
19374312
7542.00
16300.00
76.0
65.0
--
Tue Sep 23, 1975
3668.94
19993838
9098.00
19000.00
80.0
54.0
--
Mon Sep 23, 1974
3652.78
17869504
8204.00
16400.00
80.0
62.0
--
Sun Sep 23, 1973
3646.19
17066076
11225.00
5860.00
89.0
39.0
--
Sat Sep 23, 1972
3604.57
12448239
10195.00
14700.00
88.0
65.0
--
Thu Sep 23, 1971
3615.00
13540167
10106.00
12000.00
77.0
52.0
--
Wed Sep 23, 1970
3599.44
11981308
12466.00
14100.00
79.0
50.0
--
Tue Sep 23, 1969
3573.68
9659975
12377.00
12800.00
83.0
55.0
--
Mon Sep 23, 1968
3545.82
7498815
7824.00
7700.00
78.0
51.0
--
Sat Sep 23, 1967
3528.56
6333490
8818.00
10400.00
77.0
58.0
--
Fri Sep 23, 1966
3530.88
6495061
6539.00
13800.00
94.0
66.0
--
Thu Sep 23, 1965
3529.53
6417537
18816.00
10600.00
84.0
56.0
--
Wed Sep 23, 1964
3491.16
4186316
8543.00
2380.00
84.0
56.0
--
Mon Sep 23, 1963
498400
8588.00
1010.00
93.0
58.0
--



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



Page took 0.215 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 - 2017


Water Database