Water Database





The earliest data is from Thursday, March 14th, 1963
The most recent data is from Thursday, April 18th, 2019

Water Data for 20 days surrounding Mar 22, 2018

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun, Apr 01, 2018
3612.16
-0.07
12948951
6690
10152
78.0
57.0
53.0
Sat, Mar 31, 2018
3612.23
-0.12
12956078
6266
12667
79.0
50.0
52.0
Fri, Mar 30, 2018
3612.35
-0.17
12968302
4267
13447
73.0
46.0
51.0
Thu, Mar 29, 2018
3612.52
-0.11
12985632
7608
13462
72.0
48.0
51.0
Wed, Mar 28, 2018
3612.63
-0.11
12996853
7665
13523
70.0
39.0
50.0
Tue, Mar 27, 2018
3612.74
-0.16
13008082
4725
13368
59.0
41.0
50.0
Mon, Mar 26, 2018
3612.90
-0.08
13024425
9227
13423
57.0
39.0
50.0
Sun, Mar 25, 2018
3612.98
-0.12
13032601
5448
11874
66.0
45.0
50.0
Sat, Mar 24, 2018
3613.10
-0.13
13044873
5693
12679
64.0
42.0
50.0
Fri, Mar 23, 2018
3613.23
-0.11
13058175
7745
13620
64.0
46.0
50.0
Thu, Mar 22, 2018
3613.34
-0.09
13069438
8743
13506
66.0
51.0
51.0
Wed, Mar 21, 2018
3613.43
-0.17
13078658
4414
13645
70.0
46.0
50.0
Tue, Mar 20, 2018
3613.60
-0.14
13096084
6264
13827
59.0
34.0
50.0
Mon, Mar 19, 2018
3613.74
-0.11
13110447
7370
13261
53.0
35.0
50.0
Sun, Mar 18, 2018
3613.85
-0.09
13121740
6803
11578
48.0
37.0
50.0
Sat, Mar 17, 2018
3613.94
-0.13
13130984
5695
12711
61.0
42.0
50.0
Fri, Mar 16, 2018
3614.07
-0.16
13144344
4748
13449
60.0
33.0
50.0
Thu, Mar 15, 2018
3614.23
-0.10
13160799
8119
13463
61.0
42.0
50.0
Wed, Mar 14, 2018
3614.33
-0.20
13171090
2442
13399
73.0
48.0
49.0
Tue, Mar 13, 2018
3614.53
-0.10
13191689
6958
12310
66.0
42.0
50.0
Mon, Mar 12, 2018
3614.63
-0.18
13201996
3421
13270
61.0
43.0
49.0
Averages of List
3613.36
-0.13
13071488
6205
12983
64.8
43.1
50.3


Averages for March 22nd

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3633.97
-0.03
15752094
11328
12244
64.8
39.9
52.6
All-Time
3619.22
-0.02
14533933
11098
11078
71.2
47.4
62.6


All Lake Powell water data for March 22nd

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri Mar 22, 2019
3570.33
9133778
9239
12582
0.0
0.0
49.0
Thu Mar 22, 2018
3613.34
13069438
8743
13506
66.0
51.0
51.0
Wed Mar 22, 2017
3594.37
11220749
17561
11789
73.0
46.0
58.0
Tue Mar 22, 2016
3592.96
11090594
5897
11686
66.0
44.1
52.0
Sun Mar 22, 2015
3591.32
10940424
8223
8997
75.0
46.0
56.0
Sat Mar 22, 2014
3575.19
9533079
7748
8009
64.0
48.0
50.0
Fri Mar 22, 2013
3599.89
11739585
9826
10113
66.0
44.1
51.0
Thu Mar 22, 2012
3635.07
15428426
11672
10118
69.1
42.1
50.0
Tue Mar 22, 2011
3612.06
12938774
11599
18414
52.0
37.9
49.0
Mon Mar 22, 2010
3619.83
13745235
8431
10235
70.0
42.1
52.0
Sun Mar 22, 2009
3610.85
12816050
6612
9768
68.0
39.9
56.0
Sat Mar 22, 2008
3589.14
10742822
12806
9180
62.1
42.1
51.0
Thu Mar 22, 2007
3597.85
11546125
14744
10153
66.0
50.0
56.0
Wed Mar 22, 2006
3589.07
10736531
7684
9994
54.0
32.0
48.0
Tue Mar 22, 2005
3556.80
8082166
9420
14026
61.0
37.0
51.0
Mon Mar 22, 2004
3583.60
10251094
7282
13968
81.0
52.0
58.0
Sat Mar 22, 2003
3608.25
12554956
7923
12770
64.9
41.0
51.0
Fri Mar 22, 2002
3648.16
16987758
6614
10066
77.0
46.0
--
Thu Mar 22, 2001
3663.01
18889944
6472
10795
73.0
52.0
55.5
Wed Mar 22, 2000
3676.89
20808644
8042
11583
44.0
26.0
--
Mon Mar 22, 1999
3677.88
20950924
18201
13263
70.0
n/a
--
Sun Mar 22, 1998
3673.24
20290330
13323
17100
72.0
39.0
--
Sat Mar 22, 1997
3663.08
18899272
22557
24000
82.0
44.0
--
Fri Mar 22, 1996
3675.32
20584514
12252
9060
75.0
42.0
54.0
Wed Mar 22, 1995
3644.85
16583191
11868
10600
75.0
39.0
--
Tue Mar 22, 1994
3654.81
17821886
7921
11000
67.0
40.0
--
Mon Mar 22, 1993
3614.47
13185504
19313
9790
72.0
44.0
--
Sun Mar 22, 1992
3619.41
13700746
7485
8700
60.0
42.0
--
Fri Mar 22, 1991
3628.49
14684634
6102
11300
57.0
33.0
--
Thu Mar 22, 1990
3651.70
17428494
5381
11700
74.0
48.0
--
Wed Mar 22, 1989
3674.65
20489286
10780
8760
68.0
28.0
--
Tue Mar 22, 1988
3681.80
21521608
8838
11100
76.0
38.0
--
Sun Mar 22, 1987
3679.20
21141992
18194
12400
48.0
33.0
--
Sat Mar 22, 1986
3681.68
21503950
16730
26000
70.0
40.0
--
Fri Mar 22, 1985
3675.59
20622792
23808
16400
65.0
39.0
--
Thu Mar 22, 1984
3674.80
20541444
18408
24600
n/a
n/a
--
Tue Mar 22, 1983
3684.15
21932602
17787
11800
54.0
36.0
--
Mon Mar 22, 1982
3663.92
19099744
10516
6560
59.0
32.0
--
Sun Mar 22, 1981
3678.00
21092572
5797
5650
67.0
39.0
--
Sat Mar 22, 1980
3675.35
20743166
11797
8660
64.0
40.0
--
Thu Mar 22, 1979
3632.36
15265361
17116
6600
60.0
31.0
--
Wed Mar 22, 1978
3622.72
14213050
7241
8520
69.0
48.0
--
Tue Mar 22, 1977
3651.02
17562962
7949
1490
65.0
36.0
--
Mon Mar 22, 1976
3664.93
19413756
9061
11000
65.0
35.0
--
Sat Mar 22, 1975
3645.93
16980560
9336
3450
69.0
36.0
--
Fri Mar 22, 1974
3650.56
17587030
14146
4370
68.0
36.0
--
Thu Mar 22, 1973
3600.61
12038188
13394
24900
51.0
38.0
--
Wed Mar 22, 1972
3612.27
13232805
12977
6680
78.0
47.0
--
Mon Mar 22, 1971
3602.50
12262167
10323
9260
77.0
40.0
--
Sun Mar 22, 1970
3571.47
9458714
9143
7920
65.0
36.0
--
Sat Mar 22, 1969
3543.56
7325736
11940
12600
66.0
39.0
--
Fri Mar 22, 1968
3523.30
5988808
7713
15200
64.0
36.0
--
Wed Mar 22, 1967
3512.80
5361260
9255
9980
73.0
39.0
--
Tue Mar 22, 1966
3535.96
6834040
20218
11400
67.0
32.0
--
Mon Mar 22, 1965
3491.10
4177005
9742
6780
n/a
n/a
--
Sun Mar 22, 1964
3414.90
1123997
4926
4050
64.0
39.0
--
Fri Mar 22, 1963
4501
1060
69.0
45.0
--



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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 - 2019


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