Water Database





The earliest data is from
The most recent data is from Thursday, December 14th, 2017

Water Data for 20 days surrounding Oct 10, 2017

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri, Oct 20, 2017
3627.75
0.15
14602391
9000.00
10777.00
81.0
55.0
65.0
Thu, Oct 19, 2017
3627.79
-0.06
14606817
7197.00
10180.00
78.0
55.0
65.0
Wed, Oct 18, 2017
3627.85
-0.06
14613457
8070.00
11053.00
75.0
50.0
65.0
Tue, Oct 17, 2017
3627.91
-0.05
14620099
8668.00
11050.00
73.0
43.0
66.0
Mon, Oct 16, 2017
3627.96
-0.06
14625636
6593.00
9579.00
70.0
39.0
66.0
Sun, Oct 15, 2017
3628.02
-0.03
14632283
8204.00
9380.00
69.0
39.0
66.0
Sat, Oct 14, 2017
3628.05
0.04
14635607
12174.00
9127.00
73.0
48.0
67.0
Fri, Oct 13, 2017
3628.01
-0.06
14631175
8127.00
11113.00
78.0
48.0
66.0
Thu, Oct 12, 2017
3628.07
0.00
14637823
11014.00
10379.00
79.0
50.0
67.0
Wed, Oct 11, 2017
3628.07
-0.05
14637823
9031.00
11414.00
72.0
44.0
67.0
Tue, Oct 10, 2017
3628.12
-0.07
14643365
7821.00
11413.00
64.0
43.0
67.0
Mon, Oct 09, 2017
3628.19
-0.02
14651126
5227.00
10631.00
64.0
46.0
67.0
Sun, Oct 08, 2017
3628.29
0.10
14662218
16300.00
9022.00
84.0
50.0
68.0
Sat, Oct 07, 2017
3628.18
-0.01
14650017
8549.00
9726.00
77.0
46.0
68.0
Fri, Oct 06, 2017
3628.21
0.00
14653344
11219.00
10584.00
75.0
51.0
68.0
Thu, Oct 05, 2017
3628.21
-0.03
14653344
9512.00
10688.00
82.0
54.0
68.0
Wed, Oct 04, 2017
3628.24
-0.05
14656671
8319.00
10704.00
84.0
52.0
69.0
Tue, Oct 03, 2017
3628.29
-0.03
14662218
0.00
10609.00
70.0
46.0
69.0
Mon, Oct 02, 2017
3628.32
-0.09
14665547
5611.00
10415.00
69.0
51.0
69.0
Sun, Oct 01, 2017
3628.41
0.06
14675537
15622.00
8942.00
84.0
57.0
70.0
Sat, Sep 30, 2017
3628.31
-0.10
14664438
8188.00
9660.00
84.0
57.0
71.0
Averages of List
3628.11
-0.02
14641949.33
8783.14
10306.95
75.48
48.76
67.3


Averages for October 10th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3648.68
-0.04
17481431.87
10089.97
11572.42
75.54
51.18
69.2
All-Time
3634.18
-0.04
15812116.25
9666.67
10803.31
72.50
46.89
63.1


All Lake Powell water data for October 10th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue Oct 10, 2017
3628.12
14643365
7821.00
11413.00
64.0
43.0
67.0
Mon Oct 10, 2016
3610.68
12798869
8919.00
10006.00
81.0
55.0
69.0
Sat Oct 10, 2015
3606.24
12355552
8115.00
9180.00
81.0
57.9
73.0
Fri Oct 10, 2014
3606.10
12341742
10045.00
10035.00
81.0
57.9
72.0
Thu Oct 10, 2013
3591.07
10917647
9130.00
8141.00
63.0
46.0
66.0
Wed Oct 10, 2012
3620.80
13848172
4091.00
8125.00
81.0
59.0
70.0
Mon Oct 10, 2011
3652.07
17474760
13108.00
15715.00
69.1
45.0
69.0
Sun Oct 10, 2010
3634.35
15345736
9151.00
8057.00
72.0
50.0
72.0
Sat Oct 10, 2009
3634.61
15375560
8363.00
10033.00
75.9
48.9
66.0
Fri Oct 10, 2008
3625.95
14404244
8710.00
12177.00
77.0
63.0
70.0
Wed Oct 10, 2007
3601.53
11896637
9494.00
10012.00
79.0
50.0
67.0
Tue Oct 10, 2006
3605.91
12323009
25552.00
10015.00
66.0
48.9
68.0
Mon Oct 10, 2005
3602.00
11941903
9363.00
8268.00
66.9
50.0
68.0
Sun Oct 10, 2004
3571.01
9188960
9028.00
7556.00
69.1
59.0
70.0
Fri Oct 10, 2003
3603.40
12077428
6444.00
8179.00
82.0
60.1
70.0
Thu Oct 10, 2002
3625.98
14407528
6199.00
8214.00
79.0
51.1
69.0
Wed Oct 10, 2001
3663.86
19003374
5261.00
10327.00
64.9
46.0
72.0
Tue Oct 10, 2000
3677.20
20853128
6591.00
9921.00
70.0
44.0
--
Sun Oct 10, 1999
3690.81
22876730
12782.00
15948.00
82.0
52.0
--
Sat Oct 10, 1998
3686.82
22268980
11278.00
14490.00
80.0
47.0
--
Fri Oct 10, 1997
3690.14
22773810
18219.00
19700.00
73.0
45.0
--
Thu Oct 10, 1996
3678.91
21099726
9596.00
12300.00
84.0
55.0
--
Tue Oct 10, 1995
3686.19
22174102
11346.00
15500.00
78.0
50.0
--
Mon Oct 10, 1994
3654.08
17728938
8306.00
9450.00
76.0
47.0
--
Sun Oct 10, 1993
3662.33
18799602
8785.00
7960.00
75.0
50.0
--
Sat Oct 10, 1992
3622.28
14006332
5528.00
7980.00
n/a
51.0
--
Thu Oct 10, 1991
3628.11
14642277
6658.00
9300.00
87.0
54.0
--
Wed Oct 10, 1990
3637.34
15691450
6862.00
8400.00
69.0
45.0
--
Tue Oct 10, 1989
3664.73
19120182
6937.00
9130.00
77.0
57.0
--
Mon Oct 10, 1988
3685.11
22012516
6916.00
9540.00
79.0
50.0
--
Sat Oct 10, 1987
3687.55
22379058
8245.00
8230.00
86.0
52.0
--
Fri Oct 10, 1986
3689.39
22659264
17030.00
20400.00
72.0
57.0
--
Thu Oct 10, 1985
3685.73
22105498
13951.00
11800.00
63.0
51.0
--
Wed Oct 10, 1984
3694.86
23538226
17668.00
23500.00
79.0
55.0
--
Mon Oct 10, 1983
3697.47
23982298
16652.00
26700.00
82.0
61.0
--
Sun Oct 10, 1982
3687.81
22514006
14869.00
8260.00
64.0
42.0
--
Sat Oct 10, 1981
3672.46
20303124
10449.00
7890.00
79.0
54.0
--
Fri Oct 10, 1980
3686.77
22420678
5957.00
17900.00
88.0
35.0
--
Wed Oct 10, 1979
3677.42
21070994
7521.00
14100.00
85.0
54.0
--
Tue Oct 10, 1978
3639.42
16113831
6045.00
10600.00
84.0
61.0
--
Mon Oct 10, 1977
3636.11
15748898
7503.00
7790.00
80.0
57.0
--
Sun Oct 10, 1976
3663.31
19194636
8264.00
6770.00
77.0
49.0
--
Fri Oct 10, 1975
3666.87
19708198
7489.00
14800.00
79.0
50.0
--
Thu Oct 10, 1974
3651.23
17671944
7078.00
9640.00
79.0
54.0
--
Wed Oct 10, 1973
3645.88
17027594
10006.00
9680.00
62.0
47.0
--
Tue Oct 10, 1972
3603.51
12342924
13583.00
12300.00
74.0
55.0
--
Sun Oct 10, 1971
3614.29
13465029
10039.00
8940.00
84.0
55.0
--
Sat Oct 10, 1970
3599.17
11955078
11757.00
7820.00
75.0
58.0
--
Fri Oct 10, 1969
3573.86
9675161
11541.00
11100.00
80.0
60.0
--
Thu Oct 10, 1968
3545.37
7466675
8472.00
10000.00
73.0
57.0
--
Tue Oct 10, 1967
3528.38
6321843
7693.00
6390.00
82.0
52.0
--
Mon Oct 10, 1966
3528.21
6321122
8472.00
10600.00
80.0
56.0
--
Sun Oct 10, 1965
3530.99
6512779
12924.00
8810.00
88.0
51.0
--
Sat Oct 10, 1964
3491.69
4213877
6923.00
4090.00
89.0
58.0
--
Thu Oct 10, 1963
561400
2938.00
1000.00
86.0
58.0
--



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 - 2017


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