Water Database





The earliest data is from
The most recent data is from Wednesday, July 18th, 2018

Water Data for 20 days surrounding Dec 18, 1967

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu, Dec 28, 1967
3526.81
0.06
6221222
10001.00
7920.00
32.0
14.0
--
Wed, Dec 27, 1967
3526.75
0.00
6217340
9663.00
7290.00
32.0
14.0
--
Tue, Dec 26, 1967
3526.75
0.02
6217340
9554.00
7140.00
28.0
12.0
--
Mon, Dec 25, 1967
3526.73
0.11
6216045
9402.00
2920.00
22.0
13.0
--
Sun, Dec 24, 1967
3526.62
0.12
6208943
9990.00
3740.00
22.0
8.0
--
Sat, Dec 23, 1967
3526.50
0.10
6201179
10273.00
6630.00
24.0
7.0
--
Fri, Dec 22, 1967
3526.40
-0.06
6194708
8410.00
9920.00
23.0
4.0
--
Thu, Dec 21, 1967
3526.46
-0.06
6198591
7375.00
9610.00
38.0
11.0
--
Wed, Dec 20, 1967
3526.52
-0.17
6202473
7386.00
10700.00
38.0
20.0
--
Tue, Dec 19, 1967
3526.69
-0.17
6213457
7375.00
11200.00
32.0
22.0
--
Mon, Dec 18, 1967
3526.86
-0.04
6224457
8171.00
12400.00
29.0
8.0
--
Sun, Dec 17, 1967
3526.90
-0.20
6227030
8399.00
10700.00
32.0
17.0
--
Sat, Dec 16, 1967
3527.10
-0.07
6239885
8888.00
11400.00
35.0
25.0
--
Fri, Dec 15, 1967
3527.17
-0.18
6244339
8911.00
13400.00
34.0
24.0
--
Thu, Dec 14, 1967
3527.35
-0.22
6255832
8029.00
12700.00
28.0
21.0
--
Wed, Dec 13, 1967
3527.57
-0.14
6269863
7473.00
11100.00
49.0
24.0
--
Tue, Dec 12, 1967
3527.71
-0.13
6278786
7263.00
10600.00
49.0
31.0
--
Mon, Dec 11, 1967
3527.84
-0.09
6287086
6987.00
9590.00
48.0
22.0
--
Sun, Dec 10, 1967
3527.93
0.00
6292816
8187.00
7050.00
47.0
22.0
--
Sat, Dec 09, 1967
3527.93
-0.03
6292816
8273.00
8980.00
45.0
29.0
--
Fri, Dec 08, 1967
3527.96
-0.08
6294732
8651.00
10500.00
46.0
34.0
--
Averages of List
3527.07
-0.06
6238044.76
8507.67
9309.05
34.90
18.19
--


Averages for December 18th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3643.85
-0.11
16885363.03
8455.29
14226.42
46.24
27.79
52.0
All-Time
3630.22
-0.10
15346086.67
8649.82
13319.16
72.38
48.05
62.8


All Lake Powell water data for December 18th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon Dec 18, 2017
3623.82
14172307
6935.00
12356.00
48.0
26.0
54.0
Sun Dec 18, 2016
3602.76
12015351
8530.00
13390.00
37.0
21.0
53.0
Fri Dec 18, 2015
3602.82
12021162
10011.00
14873.00
44.1
26.1
52.0
Thu Dec 18, 2014
3599.46
11698637
8166.00
14497.00
46.9
37.0
55.0
Wed Dec 18, 2013
3585.72
10437501
8544.00
10101.00
39.9
28.4
49.0
Tue Dec 18, 2012
3612.18
12950987
4498.00
13485.00
48.0
35.6
52.0
Sun Dec 18, 2011
3642.09
16251201
6549.00
20323.00
37.9
33.8
53.0
Sat Dec 18, 2010
3627.98
14627852
6897.00
13682.00
45.0
37.9
53.0
Fri Dec 18, 2009
3628.18
14650017
7750.00
15435.00
44.1
28.0
53.0
Thu Dec 18, 2008
3619.71
13732538
6835.00
13104.00
42.1
28.9
54.0
Tue Dec 18, 2007
3596.65
11433246
7231.00
13633.00
43.0
27.0
53.0
Mon Dec 18, 2006
3604.72
12206170
8734.00
13536.00
42.1
26.1
51.0
Sun Dec 18, 2005
3599.69
11720523
6788.00
11965.00
43.0
28.9
50.0
Sat Dec 18, 2004
3565.56
8753000
6571.00
9728.00
46.9
27.0
52.0
Thu Dec 18, 2003
3598.66
11622684
5117.00
10040.00
41.0
24.1
49.0
Wed Dec 18, 2002
3621.43
13915326
4101.00
10151.00
n/a
n/a
53.0
Tue Dec 18, 2001
3657.78
18203586
4635.00
13634.00
n/a
n/a
51.0
Mon Dec 18, 2000
3671.38
20029958
6507.00
13788.00
51.0
20.0
50.0
Sat Dec 18, 1999
3682.62
21642266
8227.00
15966.00
53.0
25.0
--
Fri Dec 18, 1998
3684.13
21866016
9765.00
14947.00
53.0
26.0
--
Thu Dec 18, 1997
3683.86
21825908
12691.00
21100.00
49.0
28.0
--
Wed Dec 18, 1996
3675.96
20675654
10128.00
16800.00
41.0
16.0
--
Mon Dec 18, 1995
3681.90
21536138
12234.00
15300.00
54.0
32.0
--
Sun Dec 18, 1994
3650.95
17334254
6134.00
9350.00
49.0
26.0
--
Sat Dec 18, 1993
3660.34
18537156
9892.00
13400.00
49.0
26.0
--
Fri Dec 18, 1992
3617.44
13493778
5749.00
11100.00
41.0
24.0
--
Wed Dec 18, 1991
3625.30
14333705
7092.00
11600.00
40.0
30.0
--
Tue Dec 18, 1990
3634.93
15412942
5719.00
10900.00
48.0
31.0
--
Mon Dec 18, 1989
3659.71
18455150
4815.00
12100.00
50.0
24.0
--
Sun Dec 18, 1988
3681.07
21414300
6046.00
3520.00
55.0
28.0
--
Fri Dec 18, 1987
3685.87
22126518
8900.00
15500.00
42.0
35.0
--
Thu Dec 18, 1986
3685.75
22108500
17202.00
24200.00
58.0
29.0
--
Wed Dec 18, 1985
3686.67
22246488
12604.00
11500.00
50.0
24.0
--
Tue Dec 18, 1984
3686.74
22288830
14326.00
24300.00
45.0
28.0
--
Sun Dec 18, 1983
3687.14
22380852
14631.00
23800.00
49.0
30.0
--
Sat Dec 18, 1982
3685.15
22113650
14097.00
14800.00
n/a
n/a
--
Fri Dec 18, 1981
3668.75
19786674
6987.00
22200.00
46.0
27.0
--
Thu Dec 18, 1980
3681.42
21622970
9663.00
10500.00
n/a
n/a
--
Tue Dec 18, 1979
3672.46
20364260
9314.00
10300.00
51.0
23.0
--
Mon Dec 18, 1978
3633.51
15422154
8225.00
11700.00
36.0
30.0
--
Sun Dec 18, 1977
3632.65
15347499
5305.00
14400.00
59.0
34.0
--
Sat Dec 18, 1976
3656.49
18291980
9685.00
13500.00
47.0
23.0
--
Thu Dec 18, 1975
3667.55
19801640
12071.00
16800.00
45.0
22.0
--
Wed Dec 18, 1974
3648.71
17353628
8420.00
11700.00
52.0
28.0
--
Tue Dec 18, 1973
3647.70
17254072
12539.00
7640.00
58.0
31.0
--
Mon Dec 18, 1972
3607.24
12716591
8802.00
16700.00
40.0
26.0
--
Sat Dec 18, 1971
3609.95
13013528
10611.00
16900.00
35.0
17.0
--
Fri Dec 18, 1970
3600.63
12097533
10578.00
14200.00
45.0
33.0
--
Thu Dec 18, 1969
3572.39
9551243
11635.00
14100.00
51.0
32.0
--
Wed Dec 18, 1968
3540.59
7129549
9397.00
11000.00
41.0
27.0
--
Mon Dec 18, 1967
3526.86
6224457
8171.00
12400.00
29.0
8.0
--
Sun Dec 18, 1966
3523.48
6019649
5785.00
5470.00
47.0
26.0
--
Sat Dec 18, 1965
3533.95
6709748
13737.00
8120.00
41.0
27.0
--
Fri Dec 18, 1964
3491.27
4192041
6166.00
6000.00
34.0
20.0
--
Wed Dec 18, 1963
901400
3998.00
1020.00
47.0
22.0
--



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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