Water Database





The earliest data is from
The most recent data is from Thursday, November 23rd, 2017

Water Data for 20 days surrounding Sep 10, 1991

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri, Sep 20, 1991
3629.78
-0.09
14828473
10350.00
14400.00
88.0
63.0
--
Thu, Sep 19, 1991
3629.87
-0.11
14838518
10316.00
14100.00
90.0
60.0
--
Wed, Sep 18, 1991
3629.98
-0.09
14850768
10538.00
14100.00
90.0
58.0
--
Tue, Sep 17, 1991
3630.07
-0.09
14860883
10926.00
14500.00
87.0
55.0
--
Mon, Sep 16, 1991
3630.16
-0.07
14870990
11591.00
14200.00
83.0
66.0
--
Sun, Sep 15, 1991
3630.23
0.01
14878873
12522.00
9240.00
89.0
62.0
--
Sat, Sep 14, 1991
3630.22
-0.04
14877747
13220.00
13300.00
89.0
61.0
--
Fri, Sep 13, 1991
3630.26
-0.05
14882251
13342.00
14300.00
85.0
59.0
--
Thu, Sep 12, 1991
3630.31
-0.07
14887882
11690.00
14200.00
93.0
60.0
--
Wed, Sep 11, 1991
3630.38
-0.07
14895737
13342.00
14000.00
86.0
61.0
--
Tue, Sep 10, 1991
3630.45
0.01
14903620
16267.00
14300.00
89.0
62.0
--
Mon, Sep 09, 1991
3630.44
-0.04
14902493
11214.00
14000.00
92.0
60.0
--
Sun, Sep 08, 1991
3630.48
-0.02
14906998
6992.00
9240.00
84.0
61.0
--
Sat, Sep 07, 1991
3630.50
-0.04
14909250
6183.00
13200.00
83.0
62.0
--
Fri, Sep 06, 1991
3630.54
-0.05
14913754
6061.00
14600.00
81.0
64.0
--
Thu, Sep 05, 1991
3630.59
-0.19
14919385
5967.00
14500.00
90.0
64.0
--
Wed, Sep 04, 1991
3630.78
-0.17
14940753
5996.00
14500.00
99.0
70.0
--
Tue, Sep 03, 1991
3630.95
-0.16
14959870
5885.00
14100.00
97.0
70.0
--
Mon, Sep 02, 1991
3631.11
-0.06
14977887
5932.00
9240.00
94.0
62.0
--
Sun, Sep 01, 1991
3631.17
-0.05
14984616
6122.00
9830.00
90.0
69.0
--
Sat, Aug 31, 1991
3631.22
-0.20
14990247
6209.00
14600.00
101.0
74.0
--
Averages of List
3630.45
-0.08
14903856.90
9555.48
13259.52
89.52
63.00
--


Averages for September 10th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3650.36
-0.05
17714620.47
9538.03
13354.50
87.78
34.27
76.3
All-Time
3635.93
-0.08
16033776.00
9316.27
13245.47
72.54
46.92
63.2


All Lake Powell water data for September 10th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun Sep 10, 2017
3629.89
14840522
8577.00
9450.00
88.0
63.0
78.0
Sat Sep 10, 2016
3612.54
12987672
5406.00
11223.00
93.0
64.0
75.0
Thu Sep 10, 2015
3608.08
12538008
7662.00
12264.00
95.0
69.1
79.0
Wed Sep 10, 2014
3605.83
12315139
11740.00
10392.00
86.0
-999.9
75.0
Tue Sep 10, 2013
3589.61
10785236
27080.00
10626.00
77.0
62.6
69.0
Mon Sep 10, 2012
3622.87
14069748
3692.00
8060.00
88.0
69.1
78.0
Sat Sep 10, 2011
3654.33
17760720
12477.00
15508.00
81.0
62.1
78.0
Fri Sep 10, 2010
3634.13
15320533
9541.00
8074.00
81.0
55.9
74.0
Thu Sep 10, 2009
3636.73
15620270
7374.00
10031.00
88.0
71.1
78.0
Wed Sep 10, 2008
3628.67
14704425
8709.00
12092.00
82.0
64.0
77.0
Mon Sep 10, 2007
3602.55
11995030
6118.00
10463.00
84.9
71.1
79.0
Sun Sep 10, 2006
3602.17
11958298
7887.00
8665.00
82.9
60.1
77.0
Sat Sep 10, 2005
3602.28
11968930
8157.00
8121.00
86.0
57.9
77.0
Fri Sep 10, 2004
3571.32
9214195
6974.00
8149.00
n/a
n/a
--
Wed Sep 10, 2003
3603.92
12128034
9066.00
8096.00
82.0
64.9
77.0
Tue Sep 10, 2002
3627.02
14521797
7524.00
8503.00
81.0
64.0
76.0
Mon Sep 10, 2001
3665.64
19242580
5310.00
7764.00
88.0
55.9
76.0
Sun Sep 10, 2000
3678.72
21072228
7313.00
8040.00
95.0
60.0
--
Fri Sep 10, 1999
3693.28
23258992
17000.00
19590.00
95.0
61.0
75.5
Thu Sep 10, 1998
3689.73
22711024
9366.00
18300.00
90.0
63.0
--
Wed Sep 10, 1997
3690.26
22792232
13474.00
20800.00
87.0
67.0
--
Tue Sep 10, 1996
3681.00
21404082
7662.00
15700.00
94.0
65.0
--
Sun Sep 10, 1995
3690.06
22761572
11269.00
17500.00
89.0
60.0
--
Sat Sep 10, 1994
3655.99
17972852
6154.00
10000.00
94.0
64.0
--
Fri Sep 10, 1993
3663.84
19000696
8931.00
11800.00
95.0
62.0
--
Thu Sep 10, 1992
3625.10
14311911
7230.00
13000.00
94.0
64.0
--
Tue Sep 10, 1991
3630.45
14903620
16267.00
14300.00
89.0
62.0
--
Mon Sep 10, 1990
3639.61
15957188
5721.00
14700.00
99.0
69.0
--
Sun Sep 10, 1989
3668.38
19615234
4443.00
4840.00
89.0
58.0
--
Sat Sep 10, 1988
3687.37
22351888
5707.00
9620.00
94.0
56.0
--
Thu Sep 10, 1987
3690.46
22822834
8820.00
15900.00
91.0
61.0
--
Wed Sep 10, 1986
3692.95
23207242
12854.00
28000.00
78.0
62.0
--
Tue Sep 10, 1985
3688.22
22480656
9707.00
24600.00
85.0
63.0
--
Mon Sep 10, 1984
3699.20
24226334
14361.00
24700.00
97.0
68.0
--
Sat Sep 10, 1983
3702.56
24801546
14904.00
25600.00
89.0
70.0
--
Fri Sep 10, 1982
3686.35
22293900
11945.00
10300.00
83.0
65.0
--
Thu Sep 10, 1981
3673.23
20411806
8333.00
14000.00
80.0
60.0
--
Wed Sep 10, 1980
3689.44
22826604
7690.00
18700.00
77.0
53.0
--
Mon Sep 10, 1979
3679.57
21383414
7118.00
16500.00
95.0
69.0
--
Sun Sep 10, 1978
3643.16
16562403
6054.00
18500.00
93.0
62.0
--
Sat Sep 10, 1977
3640.34
16249087
5332.00
15400.00
91.0
74.0
--
Fri Sep 10, 1976
3666.24
19591804
6396.00
16900.00
87.0
65.0
--
Wed Sep 10, 1975
3670.24
20174558
8122.00
19500.00
86.0
64.0
--
Tue Sep 10, 1974
3654.21
18053106
5208.00
15500.00
96.0
67.0
--
Mon Sep 10, 1973
3645.66
17000428
12156.00
6840.00
84.0
50.0
--
Sun Sep 10, 1972
3607.40
12732819
6416.00
11400.00
91.0
69.0
--
Fri Sep 10, 1971
3616.46
13694756
11835.00
15800.00
95.0
65.0
--
Thu Sep 10, 1970
3598.76
11915258
21198.00
13600.00
93.0
63.0
--
Wed Sep 10, 1969
3574.36
9717433
9951.00
17200.00
95.0
69.0
--
Tue Sep 10, 1968
3547.27
7602964
7454.00
13400.00
96.0
69.0
--
Sun Sep 10, 1967
3529.50
6394679
8654.00
9990.00
91.0
67.0
--
Sat Sep 10, 1966
3533.15
6645437
5883.00
11700.00
94.0
68.0
--
Fri Sep 10, 1965
3529.98
6447158
14195.00
14700.00
89.0
58.0
--
Thu Sep 10, 1964
3490.20
4136398
5678.00
3090.00
92.0
62.0
--
Tue Sep 10, 1963
400400
8300.00
1010.00
91.0
63.0
--



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 0.374 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


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