Water Database





The earliest data is from
The most recent data is from Thursday, October 11th, 2018

Water Data for 20 days surrounding Oct 16, 2014

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun, Oct 26, 2014
3605.83
-0.02
12315139
7902.00
8429.00
80.1
55.9
65.0
Sat, Oct 25, 2014
3605.85
-0.04
12317108
7818.00
9417.00
78.1
53.1
66.0
Fri, Oct 24, 2014
3605.89
-0.04
12321048
8499.00
10099.00
77.0
51.1
66.0
Thu, Oct 23, 2014
3605.93
-0.04
12324988
8542.00
10142.00
75.9
53.1
67.0
Wed, Oct 22, 2014
3605.97
-0.04
12328929
8457.00
10057.00
77.0
55.9
67.0
Tue, Oct 21, 2014
3606.01
-0.04
12332870
8504.00
10105.00
77.0
63.0
67.0
Mon, Oct 20, 2014
3606.05
-0.04
12336813
8672.00
10273.00
n/a
n/a
--
Sun, Oct 19, 2014
3606.09
0.03
12340756
9054.00
8507.00
n/a
n/a
--
Sat, Oct 18, 2014
3606.06
0.00
12337799
9107.00
9259.00
n/a
n/a
--
Fri, Oct 17, 2014
3606.06
-0.02
12337799
9365.00
9891.00
n/a
n/a
--
Thu, Oct 16, 2014
3606.08
-0.02
12339770
8550.00
9078.00
61.0
58.1
68.0
Wed, Oct 15, 2014
3606.10
-0.02
12341742
9565.00
10093.00
75.9
59.0
69.0
Tue, Oct 14, 2014
3606.12
0.00
12343715
10685.00
10138.00
73.9
48.0
70.0
Mon, Oct 13, 2014
3606.12
0.03
12343715
11873.00
9715.00
69.1
48.0
71.0
Sun, Oct 12, 2014
3606.09
0.00
12340756
8782.00
8235.00
71.6
57.0
72.0
Sat, Oct 11, 2014
3606.09
-0.01
12340756
8975.00
8966.00
82.9
59.0
72.0
Fri, Oct 10, 2014
3606.10
-0.01
12341742
10045.00
10035.00
81.0
57.9
72.0
Thu, Oct 09, 2014
3606.11
0.01
12342728
11271.00
10187.00
77.0
61.0
72.0
Wed, Oct 08, 2014
3606.10
0.00
12341742
10725.00
10178.00
78.1
63.0
72.0
Tue, Oct 07, 2014
3606.10
0.02
12341742
11823.00
10203.00
77.0
60.1
72.0
Mon, Oct 06, 2014
3606.08
0.04
12339770
12788.00
10094.00
82.0
55.9
72.0
Averages of List
3606.04
-0.01
12335782.24
9571.52
9671.48
76.15
56.42
69.4


Averages for October 16th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3648.44
-0.05
17449415.03
9537.24
11471.32
72.80
48.95
67.9
All-Time
3633.94
-0.04
15783306.65
9188.07
10635.64
72.08
48.14
62.6


All Lake Powell water data for October 16th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon Oct 16, 2017
3627.96
14625636
6593.00
9579.00
70.0
39.0
66.0
Sun Oct 16, 2016
3610.31
12761529
5652.00
8934.00
82.0
64.0
68.0
Fri Oct 16, 2015
3605.85
12317108
3173.00
10137.00
75.0
61.0
72.0
Thu Oct 16, 2014
3606.08
12339770
8550.00
9078.00
61.0
58.1
68.0
Wed Oct 16, 2013
3591.08
10918558
7141.00
8134.00
63.0
42.1
66.0
Tue Oct 16, 2012
3620.49
13815213
3453.00
8059.00
77.0
52.0
68.0
Sun Oct 16, 2011
3651.60
17415702
11436.00
15627.00
82.9
57.0
68.0
Sat Oct 16, 2010
3634.23
15331985
7546.00
8034.00
79.0
55.0
70.0
Fri Oct 16, 2009
3634.30
15340006
7814.00
9943.00
75.9
51.1
--
Thu Oct 16, 2008
3625.27
14329899
7779.00
12152.00
71.1
44.1
--
Tue Oct 16, 2007
3601.31
11875490
8162.00
10006.00
70.0
50.0
65.0
Mon Oct 16, 2006
3607.13
12443571
14738.00
9934.00
70.0
45.0
68.0
Sun Oct 16, 2005
3602.08
11949628
9529.00
8546.00
72.0
53.1
69.0
Sat Oct 16, 2004
3570.73
9166209
7131.00
7444.00
73.9
52.0
68.0
Thu Oct 16, 2003
3602.92
12030845
6110.00
8118.00
82.0
54.0
68.0
Wed Oct 16, 2002
3625.62
14368143
5415.00
8239.00
73.0
46.9
--
Tue Oct 16, 2001
3663.43
18945908
7022.00
10173.00
73.0
46.9
--
Mon Oct 16, 2000
3676.80
20795768
7306.00
10334.00
74.0
44.0
68.0
Sat Oct 16, 1999
3690.24
22789160
11031.00
16875.00
87.0
49.0
--
Fri Oct 16, 1998
3686.45
22213216
10791.00
15334.00
65.0
41.0
66.5
Thu Oct 16, 1997
3689.81
22723280
17657.00
20000.00
72.0
43.0
--
Wed Oct 16, 1996
3678.71
21070780
8688.00
11700.00
82.0
57.0
--
Mon Oct 16, 1995
3685.75
22108038
10452.00
14800.00
78.0
48.0
--
Sun Oct 16, 1994
3653.92
17708590
7089.00
7220.00
54.0
36.0
--
Sat Oct 16, 1993
3662.30
18795620
10266.00
8010.00
75.0
51.0
--
Fri Oct 16, 1992
3621.81
13955966
6106.00
9160.00
n/a
56.0
--
Wed Oct 16, 1991
3627.77
14604702
6906.00
9000.00
80.0
51.0
--
Tue Oct 16, 1990
3637.26
15682161
7186.00
7970.00
81.0
51.0
--
Mon Oct 16, 1989
3664.32
19065050
7293.00
13400.00
79.0
47.0
--
Sun Oct 16, 1988
3684.78
21963224
6532.00
5460.00
78.0
51.0
--
Fri Oct 16, 1987
3687.40
22356386
9282.00
10200.00
70.0
50.0
--
Thu Oct 16, 1986
3689.59
22689694
19818.00
18900.00
70.0
50.0
--
Wed Oct 16, 1985
3686.19
22174492
18284.00
11000.00
67.0
40.0
--
Tue Oct 16, 1984
3694.10
23418906
18219.00
23400.00
52.0
38.0
--
Sun Oct 16, 1983
3696.68
23856970
15485.00
24000.00
70.0
48.0
--
Sat Oct 16, 1982
3687.74
22503416
16944.00
16400.00
72.0
47.0
--
Fri Oct 16, 1981
3672.50
20308786
12211.00
7210.00
64.0
42.0
--
Thu Oct 16, 1980
3686.09
22318366
7625.00
13400.00
n/a
n/a
--
Tue Oct 16, 1979
3677.06
21018968
6557.00
5720.00
79.0
54.0
--
Mon Oct 16, 1978
3638.75
16034333
5189.00
10500.00
81.0
51.0
--
Sun Oct 16, 1977
3635.99
15734834
5221.00
1260.00
79.0
50.0
--
Sat Oct 16, 1976
3662.87
19135558
8379.00
10900.00
77.0
53.0
--
Thu Oct 16, 1975
3666.55
19664210
8656.00
10500.00
69.0
44.0
--
Wed Oct 16, 1974
3650.90
17630046
9153.00
13900.00
75.0
48.0
--
Tue Oct 16, 1973
3645.89
17028830
11487.00
11700.00
78.0
48.0
--
Mon Oct 16, 1972
3603.83
12374764
9196.00
13500.00
67.0
55.0
--
Sat Oct 16, 1971
3613.80
13413405
8705.00
10800.00
77.0
52.0
--
Fri Oct 16, 1970
3599.20
11957995
12200.00
9080.00
65.0
42.0
--
Thu Oct 16, 1969
3573.83
9672631
12675.00
12700.00
71.0
52.0
--
Wed Oct 16, 1968
3544.73
7420951
8753.00
13300.00
63.0
40.0
--
Mon Oct 16, 1967
3528.25
6313447
7530.00
7350.00
68.0
43.0
--
Sun Oct 16, 1966
3527.96
6304967
8234.00
2560.00
64.0
44.0
--
Sat Oct 16, 1965
3531.13
6522112
11541.00
10200.00
68.0
49.0
--
Fri Oct 16, 1964
3491.57
4207644
6460.00
4080.00
83.0
59.0
--
Wed Oct 16, 1963
569400
2993.00
1000.00
81.0
48.0
--



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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