Water Database



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The earliest data is from Thursday, March 14th, 1963
The most recent data is from Thursday, July 2nd, 2015

Water Data for 20 days surrounding Sep 21, 2010

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri, Oct 01, 2010
3633.61
-0.05
15261077
7391.00
8008.00
90.0
62.1
73.0
Thu, Sep 30, 2010
3633.66
-0.02
15266787
7853.00
8047.00
89.1
57.0
73.0
Wed, Sep 29, 2010
3633.68
-0.03
15269071
8133.00
8059.00
88.0
61.0
73.0
Tue, Sep 28, 2010
3633.71
-0.02
15272498
8322.00
8158.00
93.9
61.0
73.0
Mon, Sep 27, 2010
3633.73
-0.02
15274783
8566.00
8119.00
91.9
61.0
73.0
Sun, Sep 26, 2010
3633.75
-0.01
15277068
9297.00
8019.00
89.1
60.1
73.0
Sat, Sep 25, 2010
3633.76
0.00
15278211
10760.00
7967.00
87.1
57.9
73.0
Fri, Sep 24, 2010
3633.76
-0.01
15278211
10073.00
8018.00
84.9
55.9
73.0
Thu, Sep 23, 2010
3633.77
0.01
15279354
7313.00
8101.00
82.9
59.0
73.0
Wed, Sep 22, 2010
3633.76
0.05
15278211
6762.00
8133.00
87.1
68.0
73.0
Tue, Sep 21, 2010
3633.71
-0.05
15272498
6751.00
8118.00
91.9
62.1
73.0
Mon, Sep 20, 2010
3633.76
-0.04
15278211
6874.00
8148.00
93.9
70.0
72.0
Sun, Sep 19, 2010
3633.80
-0.05
15282782
6893.00
8106.00
96.1
61.0
72.0
Sat, Sep 18, 2010
3633.85
-0.04
15288498
6993.00
8082.00
93.0
62.1
73.0
Fri, Sep 17, 2010
3633.89
-0.04
15293071
7199.00
8095.00
93.0
63.0
73.0
Thu, Sep 16, 2010
3633.93
-0.03
15297646
7454.00
8093.00
91.9
64.0
73.0
Wed, Sep 15, 2010
3633.96
-0.03
15301077
7597.00
8102.00
89.1
63.0
74.0
Tue, Sep 14, 2010
3633.99
-0.03
15304509
7637.00
8086.00
91.9
60.1
73.0
Mon, Sep 13, 2010
3634.02
-0.03
15307942
7712.00
8025.00
90.0
59.0
74.0
Sun, Sep 12, 2010
3634.05
-0.04
15311375
8034.00
8034.00
88.0
59.0
74.0
Sat, Sep 11, 2010
3634.09
-0.04
15315953
9219.00
8070.00
84.9
55.0
74.0
Averages of List
3633.82
-0.02
15285182.52
7944.43
8075.62
89.89
61.01
73.1


Averages for September 21st

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3652.48
-0.08
17972871.03
9846.60
13682.91
85.58
58.61
73.7
All-Time
3636.25
-0.07
16082301.94
9471.50
12873.50
72.53
48.18
62.6


All Lake Powell water data for September 21st

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun Sep 21, 2014
3605.66
12298408
13703.00
9144.00
82.9
66.0
77.0
Sat Sep 21, 2013
3591.20
10929487
10084.00
9349.00
89.1
63.0
67.0
Fri Sep 21, 2012
3622.19
13996673
4345.00
8113.00
90.0
63.0
74.0
Wed Sep 21, 2011
3653.82
17695904
14328.00
15349.00
89.6
63.0
74.0
Tue Sep 21, 2010
3633.71
15272498
6751.00
8118.00
91.9
62.1
73.0
Mon Sep 21, 2009
3635.94
15528762
8593.00
10058.00
82.9
62.1
76.0
Sun Sep 21, 2008
3627.71
14597967
9040.00
12158.00
86.0
62.1
75.0
Fri Sep 21, 2007
3601.61
11904342
9495.00
10259.00
86.0
60.1
74.0
Thu Sep 21, 2006
3601.84
11926488
8731.00
8937.00
73.0
51.1
71.0
Wed Sep 21, 2005
3602.07
11948662
7279.00
8005.00
84.0
64.0
73.0
Tue Sep 21, 2004
3570.68
9162147
7664.00
8137.00
66.9
51.1
73.0
Sun Sep 21, 2003
3604.30
12165117
6783.00
7058.00
84.9
57.0
73.0
Sat Sep 21, 2002
3627.25
14547153
7801.00
7832.00
89.1
57.9
--
Fri Sep 21, 2001
3665.19
19181886
6569.00
7848.00
90.0
63.0
76.0
Thu Sep 21, 2000
3678.22
20999968
5991.00
7953.00
95.0
64.0
76.5
Tue Sep 21, 1999
3692.45
23130010
15270.00
24784.00
87.0
56.0
--
Mon Sep 21, 1998
3688.86
22578210
10716.00
18000.00
90.0
57.0
--
Sun Sep 21, 1997
3689.72
22709494
14394.00
17300.00
90.0
60.0
--
Sat Sep 21, 1996
3680.15
21279898
10505.00
12900.00
80.0
52.0
--
Thu Sep 21, 1995
3688.52
22526442
9951.00
18900.00
94.0
63.0
--
Wed Sep 21, 1994
3655.05
17852520
6826.00
11300.00
83.0
55.0
--
Tue Sep 21, 1993
3663.11
18903272
9463.00
11500.00
85.0
59.0
--
Mon Sep 21, 1992
3624.00
14192000
9962.00
11500.00
85.0
63.0
--
Sat Sep 21, 1991
3629.65
14813964
9929.00
13700.00
95.0
60.0
--
Fri Sep 21, 1990
3638.39
15813812
8366.00
14400.00
77.0
58.0
--
Thu Sep 21, 1989
3666.48
19356278
4806.00
14800.00
87.0
54.0
--
Wed Sep 21, 1988
3686.47
22216496
7657.00
13000.00
82.0
47.0
--
Mon Sep 21, 1987
3688.76
22563282
8406.00
20900.00
88.0
58.0
--
Sun Sep 21, 1986
3690.73
22864416
13441.00
27400.00
80.0
58.0
--
Sat Sep 21, 1985
3686.79
22264506
17275.00
21400.00
73.0
51.0
--
Fri Sep 21, 1984
3697.53
23959560
15669.00
23400.00
91.0
64.0
--
Wed Sep 21, 1983
3700.41
24453168
12016.00
27300.00
89.0
49.0
--
Tue Sep 21, 1982
3687.02
22394596
16444.00
11200.00
84.0
62.0
--
Mon Sep 21, 1981
3672.44
20300294
7469.00
12600.00
88.0
65.0
--
Sun Sep 21, 1980
3688.76
22722806
8909.00
14300.00
86.0
51.0
--
Fri Sep 21, 1979
3678.84
21277150
7380.00
9700.00
85.0
57.0
--
Thu Sep 21, 1978
3641.38
16347793
6056.00
14100.00
72.0
43.0
--
Wed Sep 21, 1977
3638.61
16043168
6337.00
14900.00
87.0
56.0
--
Tue Sep 21, 1976
3664.96
19417840
7453.00
17100.00
84.0
64.0
--
Sun Sep 21, 1975
3669.32
20046558
9341.00
16400.00
86.0
61.0
--
Sat Sep 21, 1974
3653.02
17900188
8654.00
16500.00
86.0
61.0
--
Fri Sep 21, 1973
3646.17
17063584
11070.00
8460.00
85.0
62.0
--
Thu Sep 21, 1972
3604.82
12473049
6392.00
15400.00
80.0
51.0
--
Tue Sep 21, 1971
3615.18
13559210
9590.00
11700.00
81.0
56.0
--
Mon Sep 21, 1970
3599.50
11987143
13796.00
12200.00
84.0
66.0
--
Sun Sep 21, 1969
3573.78
9668412
10627.00
7630.00
87.0
62.0
--
Sat Sep 21, 1968
3545.86
7501674
9002.00
7910.00
76.0
51.0
--
Thu Sep 21, 1967
3528.83
6350945
8080.00
10300.00
87.0
56.0
--
Wed Sep 21, 1966
3531.38
6528201
6756.00
13400.00
92.0
65.0
--
Tue Sep 21, 1965
3529.27
6400420
16234.00
11800.00
69.0
48.0
--
Mon Sep 21, 1964
3490.99
4177480
6461.00
2010.00
80.0
54.0
--
Sat Sep 21, 1963
486400
4658.00
1010.00
83.0
61.0
--



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 0.441 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 - 2015


Water Database