Water Database





The earliest data is from Thursday, March 14th, 1963
The most recent data is from Wednesday, May 22nd, 2019

Water Data for 20 days surrounding Dec 10, 2018

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu, Dec 20, 2018
3583.45
-0.17
10237978
4950
12675
0.0
0.0
52.0
Wed, Dec 19, 2018
3583.62
-0.15
10252834
5317
12096
0.0
0.0
52.0
Tue, Dec 18, 2018
3583.77
-0.17
10265953
4953
12691
0.0
0.0
52.0
Mon, Dec 17, 2018
3583.94
-0.15
10280835
5612
12403
0.0
0.0
52.0
Sun, Dec 16, 2018
3584.09
-0.16
10293978
3415
10689
0.0
0.0
52.0
Sat, Dec 15, 2018
3584.25
-0.11
10308009
6653
11543
0.0
0.0
52.0
Fri, Dec 14, 2018
3584.36
-0.15
10317662
5789
12595
0.0
0.0
52.0
Thu, Dec 13, 2018
3584.51
-0.19
10330836
3877
12604
0.0
0.0
52.0
Wed, Dec 12, 2018
3584.70
-0.20
10347538
3248
12464
0.0
0.0
52.0
Tue, Dec 11, 2018
3584.90
-0.14
10365138
6121
12467
0.0
0.0
52.0
Mon, Dec 10, 2018
3585.04
-0.15
10377469
5733
12565
0.0
0.0
52.0
Sun, Dec 09, 2018
3585.19
-0.43
10390692
5871
10786
0.0
0.0
52.0
Sat, Dec 08, 2018
3585.30
0.11
10400396
4301
11142
0.0
0.0
53.0
Fri, Dec 07, 2018
3585.45
0.26
10413638
4796
12606
0.0
0.0
53.0
Thu, Dec 06, 2018
3585.62
-0.17
10428659
4681
12497
0.0
0.0
53.0
Wed, Dec 05, 2018
3585.79
-0.15
10443693
5742
12602
0.0
0.0
54.0
Tue, Dec 04, 2018
3585.94
-0.18
10456971
4217
12530
0.0
0.0
54.0
Mon, Dec 03, 2018
3586.12
-0.12
10472918
7202
12625
0.0
0.0
54.0
Sun, Dec 02, 2018
3586.24
-0.17
10483559
2955
10798
0.0
0.0
54.0
Sat, Dec 01, 2018
3586.41
-0.09
10498645
7626
11606
0.0
0.0
55.0
Fri, Nov 30, 2018
3586.50
-0.08
10506637
4864
8254
0.0
0.0
55.0
Averages of List
3585.01
-0.13
10374954
5139
11916
0.0
0.0
52.8


Averages for December 10th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3643.21
-0.15
16823201
8123
14209
46.1
27.6
53.8
All-Time
3630.17
-0.11
15345232
8684
13071
71.6
48.0
62.9


All Lake Powell water data for December 10th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon Dec 10, 2018
3585.04
10377469
5733
12565
0.0
0.0
52.0
Sun Dec 10, 2017
3624.51
14247140
7076
11332
48.0
26.0
55.0
Sat Dec 10, 2016
3604.06
12141690
3184
14456
51.0
30.0
55.0
Thu Dec 10, 2015
3603.98
12133890
6042
12527
54.0
36.0
55.0
Wed Dec 10, 2014
3600.52
11799748
7508
14395
48.0
37.0
57.0
Tue Dec 10, 2013
3586.91
10543097
4231
10162
30.0
14.0
51.0
Mon Dec 10, 2012
3613.50
13085831
2950
13674
41.0
23.0
55.0
Sat Dec 10, 2011
3643.70
16444261
5774
20324
44.1
28.0
55.0
Fri Dec 10, 2010
3628.95
14735581
7397
13886
54.0
32.0
53.0
Thu Dec 10, 2009
3629.61
14809207
6033
15292
30.9
18.0
54.0
Wed Dec 10, 2008
3620.71
13838597
7039
13424
46.0
28.0
56.0
Mon Dec 10, 2007
3597.65
11527248
8749
13546
37.0
33.1
55.0
Sun Dec 10, 2006
3605.55
12287596
7466
11996
46.0
28.0
53.0
Sat Dec 10, 2005
3601.06
11851487
3465
12675
41.0
21.9
52.0
Fri Dec 10, 2004
3566.26
8808186
6885
9943
51.1
33.1
52.0
Wed Dec 10, 2003
3599.45
11697681
5667
10048
43.0
25.0
53.0
Tue Dec 10, 2002
3622.26
14004184
4923
10157
46.0
30.9
54.0
Mon Dec 10, 2001
3658.87
18345104
5829
13672
42.1
30.0
53.0
Sun Dec 10, 2000
3672.25
20151436
6145
12737
53.0
33.0
--
Fri Dec 10, 1999
3683.59
21785818
8895
17549
50.0
28.0
53.0
Thu Dec 10, 1998
3684.83
21970370
10728
14910
48.0
27.0
--
Wed Dec 10, 1997
3684.87
21976350
13530
20900
45.0
29.0
--
Tue Dec 10, 1996
3676.64
20772830
9179
16200
52.0
37.0
--
Sun Dec 10, 1995
3682.35
21602430
12430
12200
56.0
31.0
--
Sat Dec 10, 1994
3651.65
17421966
8508
10500
42.0
21.0
--
Fri Dec 10, 1993
3660.90
18610690
9489
13000
54.0
26.0
--
Thu Dec 10, 1992
3618.32
13586025
5280
11600
45.0
27.0
--
Tue Dec 10, 1991
3625.75
14382750
6722
11500
54.0
30.0
--
Mon Dec 10, 1990
3635.44
15471593
4902
11000
51.0
25.0
--
Sun Dec 10, 1989
3660.81
18599522
5774
7440
50.0
21.0
--
Sat Dec 10, 1988
3681.51
21478972
6438
8360
51.0
24.0
--
Thu Dec 10, 1987
3686.57
22231510
10371
13900
59.0
29.0
--
Wed Dec 10, 1986
3686.79
22264506
17757
26200
46.0
29.0
--
Tue Dec 10, 1985
3686.94
22286992
15775
13300
41.0
26.0
--
Mon Dec 10, 1984
3687.85
22456262
14315
24100
49.0
33.0
--
Sat Dec 10, 1983
3688.34
22562844
12920
23600
59.0
34.0
--
Fri Dec 10, 1982
3685.60
22181242
14511
18800
n/a
n/a
--
Thu Dec 10, 1981
3669.94
19950856
7604
11500
46.0
41.0
--
Wed Dec 10, 1980
3681.82
21681888
9565
20800
48.0
25.0
--
Mon Dec 10, 1979
3672.75
20405322
10164
17200
55.0
32.0
--
Sun Dec 10, 1978
3634.75
15565667
8788
17100
31.0
10.0
--
Sat Dec 10, 1977
3633.78
15477921
5373
7870
59.0
34.0
--
Fri Dec 10, 1976
3656.81
18333682
10981
12300
53.0
35.0
--
Wed Dec 10, 1975
3667.60
19808518
12179
7220
51.0
32.0
--
Tue Dec 10, 1974
3649.29
17426620
9656
7680
45.0
23.0
--
Mon Dec 10, 1973
3647.27
17200546
10589
7840
49.0
27.0
--
Sun Dec 10, 1972
3608.74
12869088
12746
14800
31.0
15.0
--
Fri Dec 10, 1971
3611.28
13150910
11199
17000
37.0
17.0
--
Thu Dec 10, 1970
3601.15
12148569
10927
10900
50.0
37.0
--
Wed Dec 10, 1969
3572.85
9590032
10382
16200
48.0
32.0
--
Tue Dec 10, 1968
3541.00
7158048
8846
10400
43.0
27.0
--
Sun Dec 10, 1967
3527.93
6292816
8187
7050
47.0
22.0
--
Sat Dec 10, 1966
3523.85
6042878
15066
8100
48.0
27.0
--
Fri Dec 10, 1965
3533.24
6662265
12735
8960
49.0
45.0
--
Thu Dec 10, 1964
3491.67
4212836
7778
6130
44.0
33.0
--
Tue Dec 10, 1963
882400
3910
1030
52.0
28.0
--



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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


Copyright Summit Technologies, Inc.
1999 - 2019


Water Database