Water Database





The earliest data is from
The most recent data is from Wednesday, January 17th, 2018

Water Data for 20 days surrounding Jan 11, 1979

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun, Jan 21, 1979
3630.44
0.09
15046933
9303.00
6470.00
38.0
26.0
--
Sat, Jan 20, 1979
3630.35
0.19
15036736
17888.00
9750.00
40.0
32.0
--
Fri, Jan 19, 1979
3630.16
0.05
15015150
15467.00
17300.00
41.0
31.0
--
Thu, Jan 18, 1979
3630.11
-0.07
15009497
9166.00
18100.00
44.0
35.0
--
Wed, Jan 17, 1979
3630.18
-0.13
15017422
8328.00
21500.00
44.0
35.0
--
Tue, Jan 16, 1979
3630.31
-0.15
15032192
8616.00
19300.00
42.0
34.0
--
Mon, Jan 15, 1979
3630.46
-0.17
15049206
8362.00
16800.00
41.0
28.0
--
Sun, Jan 14, 1979
3630.63
-0.06
15068492
8194.00
13100.00
33.0
28.0
--
Sat, Jan 13, 1979
3630.69
-0.14
15075308
7966.00
16100.00
46.0
32.0
--
Fri, Jan 12, 1979
3630.83
-0.13
15091214
7755.00
19900.00
43.0
31.0
--
Thu, Jan 11, 1979
3630.96
-0.25
15105956
7603.00
19600.00
38.0
29.0
--
Wed, Jan 10, 1979
3631.21
-0.15
15134331
7937.00
15300.00
35.0
26.0
--
Tue, Jan 09, 1979
3631.36
-0.20
15151372
8267.00
18300.00
34.0
28.0
--
Mon, Jan 08, 1979
3631.56
-0.19
15174067
8331.00
17700.00
36.0
27.0
--
Sun, Jan 07, 1979
3631.75
-0.03
15195625
8336.00
10300.00
41.0
26.0
--
Sat, Jan 06, 1979
3631.78
-0.16
15199033
7465.00
14400.00
n/a
n/a
--
Fri, Jan 05, 1979
3631.94
-0.17
15217183
7006.00
18400.00
n/a
n/a
--
Thu, Jan 04, 1979
3632.11
-0.21
15236647
7136.00
18300.00
33.0
22.0
--
Wed, Jan 03, 1979
3632.32
-0.22
15260762
7570.00
19000.00
35.0
12.0
--
Tue, Jan 02, 1979
3632.54
-0.20
15286027
7850.00
19100.00
n/a
n/a
--
Mon, Jan 01, 1979
3632.74
-0.09
15308993
8151.00
9730.00
35.0
12.0
--
Averages of List
3631.16
-0.11
15129149.81
8890.33
16116.67
38.83
27.44
--


Averages for January 11th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3641.20
-0.10
16568937.24
8086.87
14459.74
48.94
27.44
48.3
All-Time
3623.98
-0.09
15079868.93
8382.18
13850.91
72.23
48.09
62.9


All Lake Powell water data for January 11th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu Jan 11, 2018
3621.63
13936705
5578.00
13001.00
50.0
39.0
50.0
Wed Jan 11, 2017
3598.67
11623640
7003.00
15135.00
57.0
37.0
50.0
Mon Jan 11, 2016
3599.21
11674871
7680.00
14799.00
37.9
23.0
48.0
Sun Jan 11, 2015
3595.89
11362139
9151.00
12589.00
42.1
33.8
48.0
Sat Jan 11, 2014
3582.29
10136987
3858.00
12729.00
53.1
35.1
46.0
Fri Jan 11, 2013
3607.64
12494215
5762.00
13210.00
34.0
21.9
44.0
Wed Jan 11, 2012
3638.49
15825495
9684.00
13345.00
54.0
32.0
50.0
Tue Jan 11, 2011
3624.45
14240622
7484.00
17234.00
28.9
1.0
48.0
Mon Jan 11, 2010
3624.40
14235191
6742.00
15702.00
n/a
n/a
49.0
Sun Jan 11, 2009
3616.41
13386347
5705.00
12363.00
46.9
27.0
49.0
Fri Jan 11, 2008
3593.14
11107146
6069.00
13404.00
48.0
28.0
48.0
Thu Jan 11, 2007
3602.13
11954434
6989.00
13369.00
55.9
26.1
48.0
Wed Jan 11, 2006
3596.94
11460461
7339.00
13646.00
44.1
24.1
50.0
Tue Jan 11, 2005
3563.72
8609053
7055.00
13990.00
57.0
37.0
49.0
Sun Jan 11, 2004
3595.26
11303401
5441.00
12723.00
43.0
26.1
46.0
Sat Jan 11, 2003
3618.39
13593361
4110.00
12820.00
48.9
39.0
50.0
Fri Jan 11, 2002
3654.90
17833350
8099.00
13806.00
46.9
28.0
49.0
Thu Jan 11, 2001
3668.58
19642862
5180.00
14173.00
52.0
23.0
--
Tue Jan 11, 2000
3680.32
21304712
6945.00
13483.00
63.0
29.0
--
Mon Jan 11, 1999
3681.85
21528812
10961.00
16729.00
53.0
26.0
--
Sun Jan 11, 1998
3681.17
21428970
11766.00
18800.00
52.0
23.0
--
Sat Jan 11, 1997
3673.61
20342442
9009.00
17800.00
55.0
32.0
--
Thu Jan 11, 1996
3679.94
21249310
9777.00
16500.00
58.0
29.0
--
Wed Jan 11, 1995
3648.94
17084126
6195.00
13400.00
50.0
35.0
--
Tue Jan 11, 1994
3658.62
18312582
8997.00
14700.00
56.0
24.0
--
Mon Jan 11, 1993
3615.14
13254634
8785.00
13300.00
45.0
34.0
--
Sat Jan 11, 1992
3623.60
14148811
7388.00
12800.00
32.0
28.0
--
Fri Jan 11, 1991
3632.05
15083706
6153.00
6080.00
41.0
31.0
--
Thu Jan 11, 1990
3657.22
18131376
4638.00
11100.00
55.0
25.0
--
Wed Jan 11, 1989
3678.76
21078202
5772.00
13500.00
51.0
8.0
--
Mon Jan 11, 1988
3684.52
21924482
9113.00
11000.00
62.0
24.0
--
Sun Jan 11, 1987
3682.52
21627442
16165.00
26400.00
46.0
22.0
--
Sat Jan 11, 1986
3687.17
22321658
14441.00
14000.00
55.0
29.0
--
Fri Jan 11, 1985
3683.18
21724810
14463.00
25200.00
46.0
32.0
--
Wed Jan 11, 1984
3683.54
21810064
14209.00
22100.00
47.0
30.0
--
Tue Jan 11, 1983
3684.06
21919198
9652.00
9540.00
49.0
21.0
--
Mon Jan 11, 1982
3666.36
19429414
5306.00
14400.00
42.0
24.0
--
Sun Jan 11, 1981
3680.76
21494584
8637.00
10600.00
53.0
28.0
--
Fri Jan 11, 1980
3672.53
20343606
10667.00
10500.00
53.0
33.0
--
Thu Jan 11, 1979
3630.96
15105956
7603.00
19600.00
38.0
29.0
--
Wed Jan 11, 1978
3627.94
14788980
4988.00
13200.00
50.0
37.0
--
Tue Jan 11, 1977
3654.22
17970578
8563.00
21000.00
37.0
17.0
--
Sun Jan 11, 1976
3667.70
19792236
11587.00
3790.00
45.0
27.0
--
Sat Jan 11, 1975
3646.52
17053760
10361.00
22800.00
40.0
27.0
--
Fri Jan 11, 1974
3647.24
17169980
14040.00
20900.00
42.0
27.0
--
Thu Jan 11, 1973
3603.96
12368025
12105.00
22200.00
36.0
30.0
--
Tue Jan 11, 1972
3608.63
12857872
9599.00
16300.00
51.0
29.0
--
Mon Jan 11, 1971
3598.82
11902213
9050.00
9360.00
48.0
21.0
--
Sun Jan 11, 1970
3570.23
9355439
6915.00
7990.00
51.0
26.0
--
Sat Jan 11, 1969
3539.60
7049245
8829.00
6660.00
43.0
27.0
--
Thu Jan 11, 1968
3526.74
6206557
7792.00
11500.00
40.0
22.0
--
Wed Jan 11, 1967
3519.30
5751218
6237.00
9640.00
42.0
20.0
--
Tue Jan 11, 1966
3535.72
6818006
9821.00
6440.00
50.0
28.0
--
Mon Jan 11, 1965
3491.72
4209206
10836.00
9460.00
46.0
26.0
--
Sat Jan 11, 1964
3411.70
1030299
4726.00
990.00
40.0
21.0
--



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


Copyright Summit Technologies, Inc.
1999 - 2018


Water Database