Water Database





The earliest data is from
The most recent data is from Tuesday, September 25th, 2018

Water Data for 20 days surrounding Feb 17, 2011

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun, Feb 27, 2011
3615.10
-0.19
13250511
7419.00
15630.00
46.0
33.1
45.0
Sat, Feb 26, 2011
3615.29
-0.13
13270156
7241.00
15654.00
50.0
42.1
45.0
Fri, Feb 25, 2011
3615.42
-0.14
13283609
7346.00
15644.00
55.0
37.9
45.0
Thu, Feb 24, 2011
3615.56
-0.16
13298106
7992.00
15647.00
54.0
33.1
45.0
Wed, Feb 23, 2011
3615.72
-0.15
13314687
7949.00
15647.00
48.9
30.0
45.0
Tue, Feb 22, 2011
3615.87
-0.15
13330244
7250.00
15860.00
48.0
28.0
45.0
Mon, Feb 21, 2011
3616.02
-0.17
13345812
7410.00
18125.00
43.0
28.9
45.0
Sun, Feb 20, 2011
3616.19
-0.15
13363471
7189.00
17951.00
39.9
32.0
45.0
Sat, Feb 19, 2011
3616.34
-0.28
13379065
7007.00
17933.00
53.6
34.0
45.0
Fri, Feb 18, 2011
3616.62
-0.20
13408206
6852.00
17990.00
57.9
39.0
--
Thu, Feb 17, 2011
3616.82
-0.18
13429046
6872.00
18196.00
55.0
37.9
45.0
Wed, Feb 16, 2011
3617.00
-0.24
13447820
6718.00
18258.00
62.1
37.0
45.0
Tue, Feb 15, 2011
3617.24
-0.20
13472879
6743.00
18117.00
57.0
33.1
45.0
Mon, Feb 14, 2011
3617.44
-0.22
13493784
6541.00
18191.00
55.0
30.9
45.0
Sun, Feb 13, 2011
3617.66
-0.22
13516804
6519.00
17944.00
52.0
30.0
45.0
Sat, Feb 12, 2011
3617.88
-0.20
13539850
6261.00
18072.00
52.0
27.0
45.0
Fri, Feb 11, 2011
3618.08
-0.22
13560823
6505.00
18315.00
46.9
23.0
--
Thu, Feb 10, 2011
3618.30
-0.21
13583917
6728.00
18221.00
41.0
21.9
45.0
Wed, Feb 09, 2011
3618.51
-0.28
13605986
6432.00
18410.00
39.9
23.0
45.0
Tue, Feb 08, 2011
3618.79
-0.19
13635447
6049.00
18353.00
46.0
33.1
45.0
Mon, Feb 07, 2011
3618.98
-0.19
13655462
5688.00
18405.00
57.0
30.0
45.0
Averages of List
3616.90
-0.19
13437413.57
6891.00
17455.38
50.49
31.67
45.0


Averages for February 17th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3637.36
-0.07
16118549.42
8688.05
13686.34
56.00
35.02
47.9
All-Time
3621.05
-0.04
14737801.45
9043.98
12082.02
72.43
48.15
62.9


All Lake Powell water data for February 17th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat Feb 17, 2018
3617.32
13481238
5613.00
13412.00
54.0
28.0
48.0
Fri Feb 17, 2017
3594.46
11229089
14014.00
13364.00
55.0
46.0
50.0
Wed Feb 17, 2016
3595.11
11289443
8812.00
13230.00
61.0
39.0
49.0
Tue Feb 17, 2015
3592.72
11068536
8100.00
10958.00
51.0
32.0
52.0
Mon Feb 17, 2014
3576.69
9658630
5315.00
11142.00
64.0
39.0
46.0
Sun Feb 17, 2013
3602.72
12011477
3730.00
9904.00
61.0
34.0
45.0
Fri Feb 17, 2012
3635.96
15531074
6847.00
11694.00
52.0
30.9
49.0
Thu Feb 17, 2011
3616.82
13429046
6872.00
18196.00
55.0
37.9
45.0
Wed Feb 17, 2010
3620.96
13865206
6625.00
11876.00
52.0
33.1
50.0
Tue Feb 17, 2009
3612.89
13023403
7090.00
10942.00
50.0
34.0
48.0
Sun Feb 17, 2008
3590.16
10834988
11384.00
10286.00
54.0
37.9
46.0
Sat Feb 17, 2007
3598.55
11612279
9158.00
10359.00
59.0
37.0
48.0
Fri Feb 17, 2006
3591.50
10956842
6988.00
14892.00
48.0
30.0
47.0
Thu Feb 17, 2005
3560.00
8323054
8036.00
14006.00
54.0
37.9
50.0
Tue Feb 17, 2004
3588.73
10705926
3783.00
14097.00
52.0
33.1
48.0
Mon Feb 17, 2003
3612.58
12991760
5590.00
12812.00
57.0
42.1
48.0
Sun Feb 17, 2002
3650.75
17309256
5158.00
9754.00
52.0
34.0
46.0
Sat Feb 17, 2001
3664.81
19130758
5209.00
11385.00
50.0
28.9
--
Thu Feb 17, 2000
3678.35
21018756
8213.00
11542.00
60.0
32.0
--
Wed Feb 17, 1999
3679.54
21191142
7692.00
14650.00
61.0
32.0
--
Tue Feb 17, 1998
3677.01
20825870
11600.00
19800.00
n/a
n/a
--
Mon Feb 17, 1997
3668.90
19686788
10589.00
20000.00
57.0
36.0
--
Sat Feb 17, 1996
3676.75
20788598
9666.00
13400.00
69.0
40.0
--
Fri Feb 17, 1995
3645.74
16691273
8109.00
13300.00
60.0
32.0
--
Thu Feb 17, 1994
3655.74
17940792
7301.00
12900.00
53.0
35.0
--
Wed Feb 17, 1993
3612.70
13003993
6853.00
11900.00
n/a
n/a
--
Mon Feb 17, 1992
3620.58
13824778
9120.00
11600.00
51.0
32.0
--
Sun Feb 17, 1991
3629.74
14824009
9141.00
10700.00
60.0
40.0
--
Sat Feb 17, 1990
3654.36
17764914
5269.00
9790.00
56.0
24.0
--
Fri Feb 17, 1989
3674.96
20533314
6790.00
12900.00
58.0
41.0
--
Wed Feb 17, 1988
3682.26
21589222
9716.00
16500.00
55.0
27.0
--
Tue Feb 17, 1987
3678.02
20970902
19411.00
21200.00
51.0
34.0
--
Mon Feb 17, 1986
3683.65
21794836
13356.00
17400.00
61.0
46.0
--
Sun Feb 17, 1985
3677.74
20930558
15644.00
26700.00
58.0
33.0
--
Fri Feb 17, 1984
3678.48
21068786
17091.00
24400.00
60.0
33.0
--
Thu Feb 17, 1983
3682.10
21628686
11898.00
16200.00
57.0
34.0
--
Wed Feb 17, 1982
3662.10
18856926
7392.00
4720.00
46.0
39.0
--
Tue Feb 17, 1981
3678.18
21118730
6971.00
8170.00
62.0
36.0
--
Sun Feb 17, 1980
3672.72
20370478
12079.00
7780.00
53.0
42.0
--
Sat Feb 17, 1979
3627.04
14665307
15750.00
14400.00
52.0
32.0
--
Fri Feb 17, 1978
3623.92
14343938
6119.00
12800.00
48.0
29.0
--
Thu Feb 17, 1977
3651.55
17630022
7237.00
6270.00
65.0
35.0
--
Tue Feb 17, 1976
3666.45
19620630
10578.00
12200.00
55.0
34.0
--
Mon Feb 17, 1975
3645.96
16984260
9280.00
9160.00
46.0
31.0
--
Sun Feb 17, 1974
3648.38
17312180
9972.00
2870.00
54.0
29.0
--
Sat Feb 17, 1973
3600.58
12035254
12345.00
11300.00
49.0
31.0
--
Thu Feb 17, 1972
3607.74
12767329
11461.00
5580.00
65.0
36.0
--
Wed Feb 17, 1971
3602.37
12249308
10951.00
6590.00
63.0
47.0
--
Tue Feb 17, 1970
3569.41
9287730
10716.00
8660.00
69.0
37.0
--
Mon Feb 17, 1969
3541.59
7187265
12856.00
8550.00
53.0
31.0
--
Sat Feb 17, 1968
3525.26
6112402
7918.00
5210.00
56.0
38.0
--
Fri Feb 17, 1967
3515.61
5527746
6779.00
10400.00
54.0
25.0
--
Thu Feb 17, 1966
3533.90
6695508
8780.00
9250.00
41.0
21.0
--
Wed Feb 17, 1965
3491.02
4172845
9450.00
9420.00
50.0
25.0
--
Mon Feb 17, 1964
3414.50
1112000
5002.00
3990.00
50.0
25.0
--



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



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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


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1999 - 2018


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