Water Database



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The earliest data is from
The most recent data is from Saturday, March 25th, 2017

Water Data for 20 days surrounding Mar 20, 2015

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon, Mar 30, 2015
3591.06
-0.03
10916737
9779.00
11047.00
82.0
55.0
60.0
Sun, Mar 29, 2015
3591.09
0.05
10919468
12526.00
9828.00
81.0
52.0
59.0
Sat, Mar 28, 2015
3591.04
-0.07
10914916
7690.00
10942.00
82.0
51.0
57.0
Fri, Mar 27, 2015
3591.11
-0.03
10921289
9760.00
11029.00
77.0
46.0
56.0
Thu, Mar 26, 2015
3591.14
-0.06
10924022
8271.00
11028.00
69.0
42.0
56.0
Wed, Mar 25, 2015
3591.20
-0.03
10929487
9720.00
10990.00
68.0
48.0
55.0
Tue, Mar 24, 2015
3591.23
-0.02
10932221
10153.00
10926.00
72.0
46.0
55.0
Mon, Mar 23, 2015
3591.25
-0.07
10934043
6950.00
10205.00
75.0
48.0
56.0
Sun, Mar 22, 2015
3591.32
-0.02
10940424
8223.00
8997.00
75.0
46.0
56.0
Sat, Mar 21, 2015
3591.34
-0.06
10942248
7074.00
9834.00
75.0
45.0
55.0
Fri, Mar 20, 2015
3591.40
-0.05
10947719
8387.00
10651.00
70.0
53.0
55.0
Thu, Mar 19, 2015
3591.45
-0.14
10952280
4423.00
11160.00
68.0
54.0
55.0
Wed, Mar 18, 2015
3591.59
-0.26
10965057
-2727.00
9988.00
60.0
36.0
55.0
Tue, Mar 17, 2015
3591.85
0.00
10988812
9915.00
9695.00
60.0
38.0
54.0
Mon, Mar 16, 2015
3591.85
0.00
10988812
11069.00
10849.00
59.0
37.0
54.0
Sun, Mar 15, 2015
3591.85
-0.01
10988812
9151.00
9428.00
58.0
36.0
53.0
Sat, Mar 14, 2015
3591.86
0.00
10989726
10554.00
10334.00
59.0
37.0
52.0
Fri, Mar 13, 2015
3591.86
-0.02
10989726
10138.00
10914.00
58.0
36.0
52.0
Thu, Mar 12, 2015
3591.88
-0.02
10991555
10071.00
10847.00
56.0
36.0
51.0
Wed, Mar 11, 2015
3591.90
-0.04
10993384
9094.00
10865.00
48.0
41.0
50.0
Tue, Mar 10, 2015
3591.94
-0.04
10997042
9100.00
10872.00
66.0
39.0
50.0
Averages of List
3591.49
-0.04
10955608.57
8539.10
10496.62
67.52
43.90
54.5


Averages for March 20th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3636.29
-0.01
16007529.22
11069.24
12267.97
65.01
40.53
51.8
All-Time
3620.25
0.00
14662196.15
10863.69
10964.09
72.58
48.41
62.2


All Lake Powell water data for March 20th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon Mar 20, 2017
3594.19
11204079
15906.00
12155.00
82.0
53.0
57.0
Sun Mar 20, 2016
3593.18
11110838
7120.00
9404.00
73.0
46.0
52.0
Fri Mar 20, 2015
3591.40
10947719
8387.00
10651.00
70.0
53.0
55.0
Thu Mar 20, 2014
3575.22
9535579
7160.00
8329.00
64.0
36.0
50.0
Wed Mar 20, 2013
3599.88
11738632
5680.00
10119.00
69.1
48.0
52.0
Tue Mar 20, 2012
3635.02
15422674
12439.00
10259.00
53.1
33.1
50.0
Sun Mar 20, 2011
3612.35
12968302
11889.00
18157.00
61.0
44.1
51.0
Sat Mar 20, 2010
3619.91
13753704
8909.00
9164.00
54.0
35.1
51.0
Fri Mar 20, 2009
3610.99
12830210
6294.00
10432.00
75.9
53.1
56.0
Thu Mar 20, 2008
3588.98
10728419
12487.00
9982.00
68.0
42.1
51.0
Tue Mar 20, 2007
3597.72
11533853
12992.00
10147.00
75.0
48.9
56.0
Mon Mar 20, 2006
3589.12
10741040
7601.00
9999.00
53.1
32.0
47.0
Sun Mar 20, 2005
3557.01
8097834
9573.00
6806.00
51.1
39.9
51.0
Sat Mar 20, 2004
3583.75
10264203
4568.00
14030.00
81.0
50.0
56.0
Thu Mar 20, 2003
3608.46
12575908
7583.00
12392.00
61.0
39.9
48.0
Wed Mar 20, 2002
3648.32
17007512
8362.00
9982.00
63.0
34.0
48.0
Tue Mar 20, 2001
3663.12
18904606
7075.00
14023.00
68.0
46.0
--
Mon Mar 20, 2000
3677.09
20837358
7673.00
11560.00
66.0
28.0
50.0
Sat Mar 20, 1999
3677.88
20950924
9898.00
12794.00
73.0
40.0
--
Fri Mar 20, 1998
3673.41
20314242
12438.00
19800.00
57.0
34.0
52.0
Thu Mar 20, 1997
3663.12
18904606
22089.00
24000.00
75.0
41.0
--
Wed Mar 20, 1996
3675.33
20585936
12398.00
14600.00
64.0
37.0
--
Mon Mar 20, 1995
3644.85
16583191
10638.00
10300.00
77.0
45.0
--
Sun Mar 20, 1994
3654.91
17834628
7875.00
9260.00
64.0
48.0
--
Sat Mar 20, 1993
3613.95
13132006
16068.00
9830.00
67.0
41.0
--
Fri Mar 20, 1992
3619.46
13706026
7546.00
10200.00
61.0
40.0
--
Wed Mar 20, 1991
3628.68
14705812
6071.00
10900.00
56.0
36.0
--
Tue Mar 20, 1990
3651.89
17452236
5853.00
11500.00
71.0
49.0
--
Mon Mar 20, 1989
3674.67
20492128
13841.00
13200.00
75.0
41.0
--
Sun Mar 20, 1988
3681.87
21531908
9631.00
5500.00
68.0
31.0
--
Fri Mar 20, 1987
3678.99
21111548
17818.00
10700.00
53.0
36.0
--
Thu Mar 20, 1986
3681.92
21539228
18947.00
26900.00
60.0
39.0
--
Wed Mar 20, 1985
3675.40
20595786
22466.00
18400.00
61.0
42.0
--
Tue Mar 20, 1984
3674.99
20568434
19231.00
24600.00
n/a
n/a
--
Sun Mar 20, 1983
3683.89
21893822
18001.00
5110.00
57.0
35.0
--
Sat Mar 20, 1982
3663.78
19081078
10902.00
8980.00
51.0
30.0
--
Fri Mar 20, 1981
3678.00
21092572
6153.00
9750.00
62.0
32.0
--
Thu Mar 20, 1980
3675.29
20734610
12194.00
14300.00
66.0
30.0
--
Tue Mar 20, 1979
3632.05
15229749
14584.00
2650.00
50.0
36.0
--
Mon Mar 20, 1978
3622.83
14225088
7108.00
8970.00
70.0
45.0
--
Sun Mar 20, 1977
3650.82
17537730
7335.00
1880.00
62.0
34.0
--
Sat Mar 20, 1976
3664.88
19406950
9417.00
6680.00
57.0
34.0
--
Thu Mar 20, 1975
3645.79
16963330
9153.00
8800.00
73.0
41.0
--
Wed Mar 20, 1974
3650.33
17557922
14574.00
4250.00
70.0
49.0
--
Tue Mar 20, 1973
3600.96
12072373
11502.00
20700.00
64.0
50.0
--
Mon Mar 20, 1972
3612.07
13212039
12448.00
6430.00
72.0
49.0
--
Sat Mar 20, 1971
3602.46
12258203
10750.00
7030.00
62.0
32.0
--
Fri Mar 20, 1970
3571.44
9456212
9702.00
9010.00
54.0
32.0
--
Thu Mar 20, 1969
3543.66
7332778
12397.00
13600.00
60.0
35.0
--
Wed Mar 20, 1968
3523.80
6020070
7499.00
12500.00
57.0
28.0
--
Mon Mar 20, 1967
3512.96
5370649
7821.00
12300.00
79.0
42.0
--
Sun Mar 20, 1966
3535.61
6810666
21896.00
8460.00
75.0
45.0
--
Sat Mar 20, 1965
3490.92
4167645
10347.00
6450.00
59.0
30.0
--
Fri Mar 20, 1964
3414.90
1123997
4843.00
4050.00
n/a
n/a
--
Wed Mar 20, 1963
4371.00
1050.00
64.0
32.0
--



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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


Water Database