Water Database





The earliest data is from Thursday, March 14th, 1963
The most recent data is from Monday, May 20th, 2019

Water Data for 20 days surrounding Dec 28, 1987

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu, Jan 07, 1988
3684.63
0.03
21940852
8130
10200
50.0
41.0
--
Wed, Jan 06, 1988
3684.60
-0.09
21936414
7527
13400
50.0
35.0
--
Tue, Jan 05, 1988
3684.69
-0.17
21949802
6840
15900
39.0
26.0
--
Mon, Jan 04, 1988
3684.86
-0.14
21975156
6808
16400
38.0
29.0
--
Sun, Jan 03, 1988
3685.00
-0.09
21996000
7062
12000
36.0
20.0
--
Sat, Jan 02, 1988
3685.09
-0.13
22009514
7348
14000
38.0
18.0
--
Fri, Jan 01, 1988
3685.22
-0.08
22028996
7992
12000
40.0
15.0
--
Thu, Dec 31, 1987
3685.30
-0.07
22041008
8388
11400
40.0
18.0
--
Wed, Dec 30, 1987
3685.37
-0.11
22051518
8465
12400
47.0
24.0
--
Tue, Dec 29, 1987
3685.48
-0.06
22067998
9118
10500
42.0
24.0
--
Mon, Dec 28, 1987
3685.54
0.01
22077006
8922
9710
42.0
22.0
--
Sun, Dec 27, 1987
3685.53
-0.01
22075504
9630
10000
38.0
20.0
--
Sat, Dec 26, 1987
3685.54
-0.14
22077006
9685
11500
36.0
22.0
--
Fri, Dec 25, 1987
3685.68
-0.01
22097990
9924
9250
35.0
18.0
--
Thu, Dec 24, 1987
3685.69
0.00
22099492
9979
11200
36.0
19.0
--
Wed, Dec 23, 1987
3685.69
0.00
22099492
9761
11700
50.0
36.0
--
Tue, Dec 22, 1987
3685.69
-0.07
22099492
9140
11100
49.0
31.0
--
Mon, Dec 21, 1987
3685.76
0.39
22110002
8356
10400
46.0
28.0
--
Sun, Dec 20, 1987
3685.37
-0.46
22051518
7353
7570
45.0
30.0
--
Sat, Dec 19, 1987
3685.83
-0.04
22120512
7713
10900
44.0
31.0
--
Fri, Dec 18, 1987
3685.87
-0.15
22126518
8900
15500
42.0
35.0
--
Averages of List
3685.35
-0.07
22049133
8431
11763
42.0
25.8
--


Averages for December 28th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3641.25
-0.10
16591327
7852
13496
43.5
25.8
50.5
All-Time
3624.60
-0.09
15160238
8413
12701
71.5
47.6
62.6


All Lake Powell water data for December 28th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri Dec 28, 2018
3582.20
10129179
3811
12428
0.0
0.0
50.0
Thu Dec 28, 2017
3623.07
14091294
7563
12374
54.0
30.0
52.0
Wed Dec 28, 2016
3601.04
11849563
7101
16098
46.0
27.0
53.0
Mon Dec 28, 2015
3601.36
11880289
6383
14349
37.0
23.0
50.0
Sun Dec 28, 2014
3598.13
11572551
6387
12675
39.9
24.1
53.0
Sat Dec 28, 2013
3584.77
10353696
7114
9142
39.0
28.9
48.0
Fri Dec 28, 2012
3610.40
12770605
4546
13452
39.0
26.1
48.0
Wed Dec 28, 2011
3640.12
16017236
7763
17530
46.0
28.9
51.0
Tue Dec 28, 2010
3626.88
14506375
7764
13907
43.0
28.0
51.0
Mon Dec 28, 2009
3626.79
14496468
7363
15461
33.1
21.0
51.0
Sun Dec 28, 2008
3618.42
13596525
6364
12434
35.1
19.9
50.0
Fri Dec 28, 2007
3595.12
11290384
7106
13966
33.1
16.0
50.0
Thu Dec 28, 2006
3603.67
12103687
9778
13585
44.1
34.0
50.0
Wed Dec 28, 2005
3598.54
11611332
5535
13706
50.0
32.0
50.0
Tue Dec 28, 2004
3564.44
8665180
7737
9915
46.9
32.0
51.0
Sun Dec 28, 2003
3597.55
11517840
4831
9094
35.1
19.9
51.0
Sat Dec 28, 2002
3620.43
13808833
3975
9616
37.0
23.0
51.0
Fri Dec 28, 2001
3656.50
18038382
5474
13817
48.0
33.1
50.0
Thu Dec 28, 2000
3670.23
19870276
6008
13550
49.0
24.0
50.0
Tue Dec 28, 1999
3681.58
21489134
8250
16164
52.0
25.0
--
Mon Dec 28, 1998
3683.03
21702846
4567
15699
47.0
25.0
--
Sun Dec 28, 1997
3682.72
21657012
13487
18900
40.0
21.0
--
Sat Dec 28, 1996
3674.90
20524832
9472
13000
51.0
31.0
--
Thu Dec 28, 1995
3681.13
21423104
10059
15600
46.0
24.0
--
Wed Dec 28, 1994
3650.25
17246856
6743
11000
55.0
32.0
--
Tue Dec 28, 1993
3659.51
18428532
8083
13200
49.0
26.0
--
Mon Dec 28, 1992
3616.27
13371789
5011
10900
40.0
27.0
--
Sat Dec 28, 1991
3624.74
14272659
7312
11100
37.0
31.0
--
Fri Dec 28, 1990
3633.67
15268371
4347
5990
36.0
13.0
--
Thu Dec 28, 1989
3658.77
18332488
5208
12900
48.0
27.0
--
Wed Dec 28, 1988
3679.93
21247840
6199
10800
51.0
18.0
--
Mon Dec 28, 1987
3685.54
22077006
8922
9710
42.0
22.0
--
Sun Dec 28, 1986
3684.82
21969190
16973
22000
47.0
26.0
--
Sat Dec 28, 1985
3687.08
22308092
14031
11600
51.0
27.0
--
Fri Dec 28, 1984
3685.20
22057716
14391
24900
50.0
34.0
--
Wed Dec 28, 1983
3685.72
22167494
11352
22800
53.0
41.0
--
Tue Dec 28, 1982
3685.04
22097154
13073
13500
n/a
n/a
--
Mon Dec 28, 1981
3667.75
19649048
6490
11600
50.0
26.0
--
Sun Dec 28, 1980
3681.27
21600900
9663
7880
53.0
35.0
--
Fri Dec 28, 1979
3672.51
20371346
10240
12500
46.0
28.0
--
Thu Dec 28, 1978
3633.03
15366796
8312
16700
38.0
30.0
--
Wed Dec 28, 1977
3630.47
15098499
4607
17800
46.0
39.0
--
Tue Dec 28, 1976
3655.83
18206222
8138
18900
47.0
20.0
--
Sun Dec 28, 1975
3667.80
19835996
11853
2660
48.0
32.0
--
Sat Dec 28, 1974
3648.43
17318464
8094
9320
38.0
30.0
--
Fri Dec 28, 1973
3648.56
17361836
11232
3370
59.0
37.0
--
Thu Dec 28, 1972
3606.50
12641810
12223
20300
40.0
33.0
--
Tue Dec 28, 1971
3609.63
12980668
16232
14600
47.0
35.0
--
Mon Dec 28, 1970
3600.04
12039644
9815
12100
47.0
24.0
--
Sun Dec 28, 1969
3572.45
9556306
12049
8910
43.0
26.0
--
Sat Dec 28, 1968
3539.39
7046223
7496
10700
40.0
21.0
--
Thu Dec 28, 1967
3526.81
6221222
10001
7920
32.0
14.0
--
Wed Dec 28, 1966
3522.26
5943081
4804
9780
37.0
19.0
--
Tue Dec 28, 1965
3534.42
6741590
11951
8970
40.0
27.0
--
Mon Dec 28, 1964
3491.99
4229480
12811
9400
57.0
39.0
--
Sat Dec 28, 1963
3409.00
952400
5022
980
51.0
22.0
--



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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



Page took 0.202 seconds to create!
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