Water Database





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

Water Data for 20 days surrounding Oct 14, 1985

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu, Oct 24, 1985
3686.38
0.00
22202982
14318.00
12700.00
73.0
47.0
--
Wed, Oct 23, 1985
3686.38
0.03
22202982
14350.00
10700.00
68.0
43.0
--
Tue, Oct 22, 1985
3686.35
0.03
22198514
14977.00
11900.00
74.0
61.0
--
Mon, Oct 21, 1985
3686.32
-0.03
22194010
14739.00
12400.00
76.0
52.0
--
Sun, Oct 20, 1985
3686.35
0.04
22198514
14934.00
11200.00
72.0
49.0
--
Sat, Oct 19, 1985
3686.31
0.06
22192508
15290.00
10100.00
73.0
49.0
--
Fri, Oct 18, 1985
3686.25
0.02
22183500
16198.00
12800.00
70.0
47.0
--
Thu, Oct 17, 1985
3686.23
0.04
22180498
16641.00
11300.00
70.0
49.0
--
Wed, Oct 16, 1985
3686.19
0.05
22174492
18284.00
11000.00
67.0
40.0
--
Tue, Oct 15, 1985
3686.14
0.07
22166984
17657.00
11000.00
66.0
41.0
--
Mon, Oct 14, 1985
3686.07
0.07
22156510
18176.00
12400.00
63.0
45.0
--
Sun, Oct 13, 1985
3686.00
0.14
22146000
17992.00
6420.00
63.0
53.0
--
Sat, Oct 12, 1985
3685.86
0.06
22125016
15345.00
10200.00
66.0
51.0
--
Fri, Oct 11, 1985
3685.80
0.07
22116008
17030.00
10800.00
69.0
48.0
--
Thu, Oct 10, 1985
3685.73
0.08
22105498
13951.00
11800.00
63.0
51.0
--
Wed, Oct 09, 1985
3685.65
-0.05
22093486
12470.00
11700.00
69.0
52.0
--
Tue, Oct 08, 1985
3685.70
0.05
22100992
12211.00
11300.00
72.0
51.0
--
Mon, Oct 07, 1985
3685.65
-0.03
22093486
12265.00
12100.00
76.0
56.0
--
Sun, Oct 06, 1985
3685.68
0.02
22097990
12989.00
9000.00
77.0
51.0
--
Sat, Oct 05, 1985
3685.66
0.00
22094986
13702.00
9430.00
80.0
52.0
--
Fri, Oct 04, 1985
3685.66
-0.01
22094986
13399.00
11700.00
83.0
58.0
--
Averages of List
3686.02
0.03
22148568.67
15091.33
11045.24
70.95
49.81
--


Averages for October 14th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3648.53
-0.04
17461189.05
10179.58
11450.39
73.88
48.84
68.0
All-Time
3634.01
-0.04
15792256.40
9608.89
10505.00
72.57
48.14
62.1


All Lake Powell water data for October 14th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat Oct 14, 2017
3628.05
14635607
12174.00
9127.00
73.0
48.0
67.0
Fri Oct 14, 2016
3610.44
12774641
6749.00
10031.00
79.0
54.0
68.0
Wed Oct 14, 2015
3606.05
12336813
7516.00
10190.00
82.9
57.0
72.0
Tue Oct 14, 2014
3606.12
12343715
10685.00
10138.00
73.9
48.0
70.0
Mon Oct 14, 2013
3591.15
10924932
12359.00
7899.00
66.0
45.0
66.0
Sun Oct 14, 2012
3620.66
13833280
4670.00
8122.00
70.0
51.1
69.0
Fri Oct 14, 2011
3651.79
17439560
11893.00
15589.00
81.0
53.1
68.0
Thu Oct 14, 2010
3634.29
15338860
8043.00
8156.00
75.9
51.1
70.0
Wed Oct 14, 2009
3634.40
15351469
7786.00
10040.00
73.9
59.0
66.0
Tue Oct 14, 2008
3625.49
14353921
7693.00
12152.00
63.0
37.9
--
Sun Oct 14, 2007
3601.42
11886048
8814.00
9263.00
70.0
48.0
65.0
Sat Oct 14, 2006
3606.83
12413870
15847.00
9729.00
59.0
46.9
67.0
Fri Oct 14, 2005
3602.09
11950594
10212.00
8509.00
75.0
46.9
69.0
Thu Oct 14, 2004
3570.81
9172711
7674.00
8287.00
72.0
46.9
68.0
Tue Oct 14, 2003
3603.05
12043462
5990.00
8161.00
73.0
46.0
68.0
Mon Oct 14, 2002
3625.76
14383444
5527.00
8193.00
70.0
46.9
67.0
Sun Oct 14, 2001
3663.60
18968624
6709.00
7269.00
79.0
50.0
--
Sat Oct 14, 2000
3676.90
20810080
7135.00
9316.00
71.0
42.0
--
Thu Oct 14, 1999
3690.40
22813700
11306.00
17670.00
87.0
49.0
--
Wed Oct 14, 1998
3686.57
22231302
11089.00
14224.00
80.0
47.0
--
Tue Oct 14, 1997
3689.94
22743168
17635.00
19800.00
63.0
39.0
--
Mon Oct 14, 1996
3678.82
21086716
9001.00
9810.00
84.0
56.0
--
Sat Oct 14, 1995
3685.86
22124558
10730.00
13300.00
76.0
42.0
--
Fri Oct 14, 1994
3653.94
17711132
7662.00
8370.00
80.0
51.0
--
Thu Oct 14, 1993
3662.29
18794294
9855.00
9170.00
78.0
54.0
--
Wed Oct 14, 1992
3621.95
13970944
5991.00
9540.00
n/a
52.0
--
Mon Oct 14, 1991
3627.90
14618989
6019.00
8960.00
83.0
56.0
--
Sun Oct 14, 1990
3637.34
15691450
7132.00
4080.00
85.0
53.0
--
Sat Oct 14, 1989
3664.37
19071780
7748.00
8230.00
80.0
52.0
--
Fri Oct 14, 1988
3684.81
21967698
6721.00
8910.00
80.0
53.0
--
Wed Oct 14, 1987
3687.46
22365454
8249.00
13000.00
73.0
49.0
--
Tue Oct 14, 1986
3689.60
22691214
23514.00
18700.00
63.0
43.0
--
Mon Oct 14, 1985
3686.07
22156510
18176.00
12400.00
63.0
45.0
--
Sun Oct 14, 1984
3694.34
23456584
17549.00
23500.00
67.0
45.0
--
Fri Oct 14, 1983
3696.94
23898076
15820.00
23600.00
75.0
50.0
--
Thu Oct 14, 1982
3687.77
22507954
17603.00
14200.00
70.0
41.0
--
Wed Oct 14, 1981
3672.47
20304540
10611.00
9580.00
64.0
44.0
--
Tue Oct 14, 1980
3686.35
22357490
6937.00
17900.00
75.0
57.0
--
Sun Oct 14, 1979
3677.08
21021864
6246.00
3910.00
82.0
58.0
--
Sat Oct 14, 1978
3638.88
16049746
5508.00
7350.00
78.0
50.0
--
Fri Oct 14, 1977
3635.90
15724336
5460.00
3660.00
76.0
48.0
--
Thu Oct 14, 1976
3663.00
19153000
8813.00
11200.00
78.0
50.0
--
Tue Oct 14, 1975
3666.70
19684814
7921.00
12800.00
65.0
44.0
--
Mon Oct 14, 1974
3651.10
17655436
7575.00
10500.00
75.0
51.0
--
Sun Oct 14, 1973
3645.93
17033776
10006.00
2990.00
77.0
48.0
--
Sat Oct 14, 1972
3603.28
12320047
10536.00
11900.00
75.0
57.0
--
Thu Oct 14, 1971
3613.97
13431190
8746.00
12900.00
85.0
52.0
--
Wed Oct 14, 1970
3599.24
11961885
12611.00
10200.00
76.0
52.0
--
Tue Oct 14, 1969
3573.80
9670099
12103.00
12100.00
67.0
40.0
--
Mon Oct 14, 1968
3545.02
7441668
8958.00
11900.00
85.0
55.0
--
Sat Oct 14, 1967
3528.26
6314094
7924.00
7140.00
84.0
55.0
--
Fri Oct 14, 1966
3527.87
6299230
8494.00
8740.00
61.0
41.0
--
Thu Oct 14, 1965
3530.98
6512128
11627.00
10300.00
82.0
50.0
--
Wed Oct 14, 1964
3491.60
4209205
6287.00
4070.00
82.0
51.0
--
Mon Oct 14, 1963
566400
2850.00
1000.00
79.0
49.0
--



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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