Water Database





The earliest data is from Thursday, March 14th, 1963
The most recent data is from Wednesday, April 17th, 2019

Water Data for 20 days surrounding Jul 17, 2018

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri, Jul 27, 2018
3604.60
-0.17
12194432
1549
15097
0.0
0.0
79.0
Thu, Jul 26, 2018
3604.77
-0.28
12211068
1224
15318
0.0
0.0
79.0
Wed, Jul 25, 2018
3605.05
-0.26
12238501
2236
15281
0.0
0.0
79.0
Tue, Jul 24, 2018
3605.31
-0.22
12264011
4295
15218
0.0
0.0
79.0
Mon, Jul 23, 2018
3605.53
-0.22
12285625
4503
15438
0.0
0.0
80.0
Sun, Jul 22, 2018
3605.75
-0.15
12307264
4171
11364
0.0
0.0
79.0
Sat, Jul 21, 2018
3605.90
-0.11
12322032
6252
11304
0.0
0.0
79.0
Fri, Jul 20, 2018
3606.01
-0.20
12332870
5189
15077
0.0
0.0
79.0
Thu, Jul 19, 2018
3606.21
-0.22
12352592
4303
15277
0.0
0.0
80.0
Wed, Jul 18, 2018
3606.43
-0.22
12374310
4312
15298
0.0
0.0
80.0
Tue, Jul 17, 2018
3606.65
-0.27
12396053
1542
15238
0.0
0.0
79.0
Mon, Jul 16, 2018
3606.92
-0.13
12422774
9227
15383
0.0
0.0
79.0
Sun, Jul 15, 2018
3607.05
-0.17
12435652
2978
11299
0.0
0.0
79.0
Sat, Jul 14, 2018
3607.22
-0.12
12452508
5689
11314
0.0
0.0
79.0
Fri, Jul 13, 2018
3607.34
-0.24
12464414
3282
15403
0.0
0.0
79.0
Thu, Jul 12, 2018
3607.58
-0.22
12488251
4176
15228
0.0
0.0
78.0
Wed, Jul 11, 2018
3607.80
-0.15
12510128
8060
15329
0.0
0.0
79.0
Tue, Jul 10, 2018
3607.95
-0.29
12525059
460
15333
0.0
0.0
78.0
Mon, Jul 09, 2018
3608.24
-0.15
12553958
8107
15392
0.0
0.0
78.0
Sun, Jul 08, 2018
3608.39
-0.25
12568924
-1544
11187
0.0
0.0
78.0
Sat, Jul 07, 2018
3608.64
-0.11
12593893
6122
11244
0.0
0.0
77.0
Averages of List
3606.64
-0.20
12394968
4102
14144
0.0
0.0
78.9


Averages for July 17th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3655.30
-0.06
18337324
17715
17097
96.1
70.4
79.1
All-Time
3640.85
-0.04
16633057
17436
15813
71.5
47.6
62.6


All Lake Powell water data for July 17th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue Jul 17, 2018
3606.65
12396053
1542
15238
0.0
0.0
79.0
Mon Jul 17, 2017
3635.56
15484881
8564
14433
102.0
77.0
80.0
Sun Jul 17, 2016
3620.65
13832217
7561
13572
99.0
77.0
77.0
Fri Jul 17, 2015
3614.25
13162857
16619
17400
97.0
73.0
78.0
Thu Jul 17, 2014
3609.39
12668997
10412
13366
n/a
n/a
78.0
Wed Jul 17, 2013
3596.82
11449202
6341
14234
95.0
72.0
80.0
Tue Jul 17, 2012
3630.81
14943749
4800
14820
93.9
66.0
78.0
Sun Jul 17, 2011
3658.88
18346392
69919
23976
99.0
77.0
78.0
Sat Jul 17, 2010
3637.96
15763496
10118
12641
102.0
75.0
81.0
Fri Jul 17, 2009
3642.22
16266728
16019
13634
105.1
73.9
--
Thu Jul 17, 2008
3633.67
15267929
19215
14532
97.0
73.9
79.0
Tue Jul 17, 2007
3609.39
12668986
7433
13585
97.0
77.0
81.0
Mon Jul 17, 2006
3608.97
12626899
12156
13615
105.1
80.1
79.0
Sun Jul 17, 2005
3608.22
12551961
14540
12786
107.1
75.0
81.0
Sat Jul 17, 2004
3582.85
10185668
5518
15002
96.1
69.1
--
Thu Jul 17, 2003
3613.55
13090962
6118
15491
104.0
79.0
81.0
Wed Jul 17, 2002
3637.36
15693528
2827
15092
93.0
73.0
78.0
Tue Jul 17, 2001
3671.33
20023022
8836
14100
91.9
66.0
77.0
Mon Jul 17, 2000
3682.83
21673280
7120
8020
101.0
75.0
--
Sat Jul 17, 1999
3694.72
23483972
20837
17522
96.0
n/a
--
Fri Jul 17, 1998
3696.72
23799062
19305
20900
106.0
77.0
79.0
Thu Jul 17, 1997
3694.89
23510624
21847
19678
105.0
75.0
--
Wed Jul 17, 1996
3687.65
22394388
13533
17000
95.0
75.0
--
Mon Jul 17, 1995
3690.46
22822922
69340
18000
99.0
72.0
--
Sun Jul 17, 1994
3663.88
19006020
6839
12500
104.0
73.0
--
Sat Jul 17, 1993
3668.67
19655194
20633
14400
95.0
69.0
--
Fri Jul 17, 1992
3632.17
15097371
11484
14700
103.0
70.0
--
Wed Jul 17, 1991
3637.38
15696066
9601
17000
100.0
78.0
--
Tue Jul 17, 1990
3649.25
17123000
8214
15300
84.0
73.0
--
Mon Jul 17, 1989
3675.41
20597208
5786
12300
105.0
72.0
--
Sun Jul 17, 1988
3692.73
23173146
8272
9280
104.0
70.0
--
Fri Jul 17, 1987
3697.65
23946334
15885
15600
91.0
60.0
--
Thu Jul 17, 1986
3698.97
24157196
37929
20800
90.0
70.0
--
Wed Jul 17, 1985
3698.30
24050008
21731
28200
95.0
71.0
--
Tue Jul 17, 1984
3702.22
24714028
48315
35800
100.0
69.0
--
Sun Jul 17, 1983
3708.17
25728498
64662
53900
101.0
70.0
--
Sat Jul 17, 1982
3687.32
22439948
20218
9760
96.0
71.0
--
Fri Jul 17, 1981
3679.56
21319374
12905
13500
94.0
68.0
--
Thu Jul 17, 1980
3699.13
24344480
17907
25100
105.0
64.0
--
Tue Jul 17, 1979
3684.53
22115992
28409
12600
100.0
72.0
--
Mon Jul 17, 1978
3652.45
17716626
19028
12500
92.0
68.0
--
Sun Jul 17, 1977
3651.19
17584460
4124
13400
97.0
75.0
--
Sat Jul 17, 1976
3671.51
20322186
9612
10500
88.0
67.0
--
Thu Jul 17, 1975
3674.17
20728908
39996
19400
97.0
69.0
--
Wed Jul 17, 1974
3664.80
19455310
8771
22900
93.0
70.0
--
Tue Jul 17, 1973
3641.39
16478482
29010
10600
94.0
73.0
--
Mon Jul 17, 1972
3618.04
13841667
8341
14400
101.0
67.0
--
Sat Jul 17, 1971
3621.85
14276352
16250
16300
107.0
79.0
--
Fri Jul 17, 1970
3601.63
12195675
17145
16200
102.0
78.0
--
Thu Jul 17, 1969
3580.95
10286763
16082
18000
103.0
63.0
--
Wed Jul 17, 1968
3547.77
7639226
13777
17600
101.0
73.0
--
Mon Jul 17, 1967
3532.09
6564784
14780
10200
95.0
72.0
--
Sun Jul 17, 1966
3542.40
7279603
5961
12100
100.0
74.0
--
Sat Jul 17, 1965
3524.91
6120269
37004
10100
n/a
n/a
--
Fri Jul 17, 1964
3480.65
3656845
12570
930
106.0
74.0
--
Wed Jul 17, 1963
32400
4649
1000
104.0
76.0
--



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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 0.182 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