Water Database



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The earliest data is from
The most recent data is from Monday, September 18th, 2017

Water Data for 20 days surrounding Sep 13, 1977

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri, Sep 23, 1977
3638.21
-0.17
15995617
5999.00
16500.00
88.0
57.0
--
Thu, Sep 22, 1977
3638.38
-0.23
16015809
6378.00
15100.00
89.0
61.0
--
Wed, Sep 21, 1977
3638.61
-0.10
16043168
6337.00
14900.00
87.0
56.0
--
Tue, Sep 20, 1977
3638.71
-0.20
16055033
5978.00
14800.00
89.0
59.0
--
Mon, Sep 19, 1977
3638.91
-0.19
16078795
5634.00
13000.00
89.0
57.0
--
Sun, Sep 18, 1977
3639.10
-0.04
16101395
5993.00
9080.00
82.0
54.0
--
Sat, Sep 17, 1977
3639.14
-0.09
16106124
6723.00
11000.00
84.0
58.0
--
Fri, Sep 16, 1977
3639.23
-0.19
16116830
7067.00
15800.00
86.0
63.0
--
Thu, Sep 15, 1977
3639.42
-0.23
16139401
6922.00
17100.00
89.0
57.0
--
Wed, Sep 14, 1977
3639.65
-0.14
16166730
6726.00
16700.00
86.0
63.0
--
Tue, Sep 13, 1977
3639.79
-0.24
16183383
5008.00
18000.00
87.0
61.0
--
Mon, Sep 12, 1977
3640.03
-0.25
16211932
4542.00
17900.00
87.0
62.0
--
Sun, Sep 11, 1977
3640.28
-0.06
16241890
4830.00
11400.00
90.0
69.0
--
Sat, Sep 10, 1977
3640.34
-0.15
16249087
5332.00
15400.00
91.0
74.0
--
Fri, Sep 09, 1977
3640.49
-0.31
16267051
5525.00
20500.00
99.0
69.0
--
Thu, Sep 08, 1977
3640.80
-0.29
16304206
5668.00
21500.00
101.0
75.0
--
Wed, Sep 07, 1977
3641.09
-0.29
16338962
5577.00
22100.00
99.0
70.0
--
Tue, Sep 06, 1977
3641.38
-0.24
16373689
5528.00
19700.00
98.0
70.0
--
Mon, Sep 05, 1977
3641.62
-0.17
16402477
5172.00
12600.00
97.0
71.0
--
Sun, Sep 04, 1977
3641.79
-0.09
16422840
5395.00
12500.00
93.0
68.0
--
Sat, Sep 03, 1977
3641.88
-0.16
16433606
6170.00
15200.00
92.0
67.0
--
Averages of List
3639.95
-0.18
16202286.90
5833.52
15751.43
90.62
63.86
--


Averages for September 13th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3650.18
-0.07
17689188.00
9826.21
13199.16
87.13
62.19
76.4
All-Time
3635.72
-0.07
16008339.29
9569.75
12474.51
72.72
48.62
62.8


All Lake Powell water data for September 13th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed Sep 13, 2017
3629.60
14808089
7171.00
11695.00
93.0
66.0
77.0
Tue Sep 13, 2016
3612.17
12949969
6712.00
11964.00
88.0
66.0
74.0
Sun Sep 13, 2015
3607.70
12500181
1931.00
10860.00
91.0
68.0
77.0
Sat Sep 13, 2014
3605.85
12317108
11424.00
9540.00
90.0
64.9
75.0
Fri Sep 13, 2013
3590.32
10849499
15253.00
10572.00
82.9
61.0
77.0
Thu Sep 13, 2012
3622.73
14054680
6015.00
8035.00
84.9
60.1
76.0
Tue Sep 13, 2011
3654.06
17726384
13330.00
15535.00
80.1
61.0
78.0
Mon Sep 13, 2010
3634.02
15307942
7712.00
8025.00
90.0
59.0
74.0
Sun Sep 13, 2009
3636.48
15591271
7260.00
10035.00
88.0
66.9
78.0
Sat Sep 13, 2008
3628.37
14671097
8959.00
12131.00
84.0
57.0
77.0
Thu Sep 13, 2007
3602.21
11962164
6013.00
10436.00
93.0
64.0
79.0
Wed Sep 13, 2006
3602.12
11953491
8404.00
9113.00
88.0
63.0
78.0
Tue Sep 13, 2005
3602.30
11970864
10339.00
8208.00
82.0
57.0
75.0
Mon Sep 13, 2004
3571.10
9196287
6032.00
8102.00
91.9
69.1
74.0
Sat Sep 13, 2003
3604.56
12190526
19890.00
8200.00
82.9
63.0
77.0
Fri Sep 13, 2002
3627.38
14561488
16031.00
8479.00
81.0
61.0
--
Thu Sep 13, 2001
3665.45
19216940
5747.00
7797.00
84.0
71.1
75.0
Wed Sep 13, 2000
3678.66
21063538
6386.00
8030.00
n/a
n/a
78.5
Mon Sep 13, 1999
3693.12
23234102
14716.00
19721.00
86.0
62.0
--
Sun Sep 13, 1998
3689.70
22706430
9180.00
13800.00
90.0
60.0
--
Sat Sep 13, 1997
3690.01
22753902
13430.00
19700.00
92.0
61.0
--
Fri Sep 13, 1996
3680.67
21355798
7016.00
14900.00
86.0
66.0
77.0
Wed Sep 13, 1995
3689.70
22706430
11768.00
18000.00
94.0
62.0
--
Tue Sep 13, 1994
3655.67
17931814
5710.00
11100.00
91.0
67.0
--
Mon Sep 13, 1993
3663.66
18976614
8502.00
11400.00
82.0
63.0
--
Sun Sep 13, 1992
3624.73
14271568
6425.00
9360.00
94.0
63.0
--
Fri Sep 13, 1991
3630.26
14882251
13342.00
14300.00
85.0
59.0
--
Thu Sep 13, 1990
3639.22
15911347
5117.00
12900.00
101.0
69.0
--
Wed Sep 13, 1989
3667.86
19543974
4610.00
13200.00
85.0
54.0
--
Tue Sep 13, 1988
3687.08
22308092
5583.00
11000.00
75.0
58.0
--
Sun Sep 13, 1987
3690.14
22773544
7815.00
18500.00
90.0
57.0
--
Sat Sep 13, 1986
3692.43
23126640
20289.00
29600.00
84.0
63.0
--
Fri Sep 13, 1985
3687.71
22403204
10483.00
23800.00
79.0
52.0
--
Thu Sep 13, 1984
3698.74
24152718
13995.00
24200.00
92.0
63.0
--
Tue Sep 13, 1983
3702.07
24722120
14416.00
26300.00
94.0
70.0
--
Mon Sep 13, 1982
3686.60
22331472
13364.00
7530.00
77.0
58.0
--
Sun Sep 13, 1981
3673.04
20385106
8521.00
10400.00
83.0
60.0
--
Sat Sep 13, 1980
3689.40
22820500
14505.00
15100.00
89.0
56.0
--
Thu Sep 13, 1979
3679.30
21344108
7490.00
9790.00
96.0
65.0
--
Wed Sep 13, 1978
3642.51
16483711
6405.00
16500.00
83.0
56.0
--
Tue Sep 13, 1977
3639.79
16183383
5008.00
18000.00
87.0
61.0
--
Mon Sep 13, 1976
3665.99
19557500
7420.00
12300.00
88.0
64.0
--
Sat Sep 13, 1975
3670.04
20146480
9020.00
10400.00
80.0
60.0
--
Fri Sep 13, 1974
3653.84
18005432
6039.00
11400.00
85.0
56.0
--
Thu Sep 13, 1973
3645.88
17027594
14926.00
7230.00
90.0
63.0
--
Wed Sep 13, 1972
3606.73
12665005
6582.00
17100.00
88.0
60.0
--
Mon Sep 13, 1971
3616.11
13657671
10939.00
17900.00
97.0
68.0
--
Sun Sep 13, 1970
3599.05
11943434
16156.00
6910.00
93.0
72.0
--
Sat Sep 13, 1969
3574.14
9698793
12311.00
9890.00
88.0
62.0
--
Fri Sep 13, 1968
3546.73
7564017
8229.00
12600.00
92.0
70.0
--
Wed Sep 13, 1967
3529.38
6386811
10649.00
9330.00
92.0
66.0
--
Tue Sep 13, 1966
3532.70
6615669
5941.00
7200.00
86.0
64.0
--
Mon Sep 13, 1965
3529.63
6424111
13541.00
14700.00
92.0
63.0
--
Sun Sep 13, 1964
3490.20
4136398
5292.00
2250.00
93.0
67.0
--
Fri Sep 13, 1963
429400
6992.00
1030.00
78.0
62.0
--



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 0.240 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