Water Database





The earliest data is from
The most recent data is from Sunday, October 21st, 2018

Water Data for 20 days surrounding May 23, 2018

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat, Jun 02, 2018
3611.77
0.10
12909290
16147.00
9855.00
93.0
63.0
70.0
Fri, Jun 01, 2018
3611.67
0.13
12899134
22004.00
14056.00
90.0
63.0
70.0
Thu, May 31, 2018
3611.54
0.10
12885938
18418.00
12418.00
93.0
64.0
69.0
Wed, May 30, 2018
3611.44
0.12
12875794
19487.00
12386.00
91.0
64.0
69.0
Tue, May 29, 2018
3611.32
0.19
12863628
23321.00
12365.00
86.0
62.0
69.0
Mon, May 28, 2018
3611.13
0.13
12844380
16804.00
9164.00
82.0
61.0
69.0
Sun, May 27, 2018
3611.00
0.15
12831222
17702.00
8966.00
81.0
59.0
68.0
Sat, May 26, 2018
3610.85
0.12
12816050
16056.00
8977.00
89.0
64.0
68.0
Fri, May 25, 2018
3610.73
0.04
12803921
15284.00
12609.00
91.0
62.0
68.0
Thu, May 24, 2018
3610.69
0.08
12799879
17427.00
12554.00
90.0
60.0
66.0
Wed, May 23, 2018
3610.61
0.11
12791799
20084.00
13565.00
84.0
55.0
66.0
Tue, May 22, 2018
3610.50
0.03
12780695
12829.00
10707.00
82.0
61.0
65.0
Mon, May 21, 2018
3610.47
0.12
12777667
19499.00
12436.00
84.0
59.0
66.0
Sun, May 20, 2018
3610.35
0.17
12765563
18949.00
9146.00
84.0
62.0
66.0
Sat, May 19, 2018
3610.18
0.20
12748427
20594.00
9156.00
86.0
60.0
65.0
Fri, May 18, 2018
3609.98
0.15
12728287
21007.00
12318.00
82.0
55.0
65.0
Thu, May 17, 2018
3609.83
0.12
12713196
19416.00
12376.00
88.0
59.0
65.0
Wed, May 16, 2018
3609.71
0.10
12701131
18600.00
12659.00
88.0
60.0
64.0
Tue, May 15, 2018
3609.61
0.12
12691083
19565.00
12534.00
84.0
57.0
63.0
Mon, May 14, 2018
3609.49
0.09
12679033
17826.00
12438.00
82.0
55.0
62.0
Sun, May 13, 2018
3609.40
0.09
12670000
14361.00
8976.00
72.0
53.0
62.0
Averages of List
3610.58
0.12
12789338.90
18351.43
11412.43
85.81
59.90
66.4


Averages for May 23rd

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3642.04
0.37
16670486.42
34804.26
14814.55
83.26
56.44
65.1
All-Time
3626.20
0.43
15349257.82
35115.93
14637.91
71.28
47.60
63.0


All Lake Powell water data for May 23rd

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed May 23, 2018
3610.61
12791799
20084.00
13565.00
84.0
55.0
66.0
Tue May 23, 2017
3614.60
13198904
40634.00
10999.00
84.0
59.0
64.0
Mon May 23, 2016
3599.06
11660626
44722.00
11775.00
78.1
53.1
64.0
Sat May 23, 2015
3594.06
11192050
29253.00
11222.00
61.0
48.0
63.0
Fri May 23, 2014
3584.03
10288720
29008.00
8126.00
71.1
55.4
63.0
Thu May 23, 2013
3597.65
11527258
19268.00
10630.00
88.0
66.9
65.0
Wed May 23, 2012
3635.98
15533387
12725.00
10269.00
91.4
71.1
67.0
Mon May 23, 2011
3619.04
13661786
45996.00
22350.00
81.0
63.0
59.0
Sun May 23, 2010
3622.85
14067595
21478.00
9299.00
75.9
46.9
63.0
Sat May 23, 2009
3623.24
14109627
49029.00
7961.00
73.0
55.9
68.0
Fri May 23, 2008
3603.88
12124133
48798.00
13190.00
60.1
46.0
63.0
Wed May 23, 2007
3607.23
12453498
31592.00
10102.00
62.1
45.0
66.0
Tue May 23, 2006
3600.30
11778719
31589.00
9853.00
81.0
51.1
69.0
Mon May 23, 2005
3575.16
9530572
48564.00
10265.00
97.0
63.0
71.0
Sun May 23, 2004
3585.91
10454307
18835.00
9100.00
81.0
59.0
64.0
Fri May 23, 2003
3606.16
12347651
21346.00
10160.00
91.0
66.0
64.0
Thu May 23, 2002
3644.33
16520270
7584.00
10137.00
72.0
50.0
60.0
Wed May 23, 2001
3667.02
19429680
36551.00
9978.00
89.1
57.9
68.0
Tue May 23, 2000
3677.17
20848816
18466.00
18983.00
98.0
64.0
--
Sun May 23, 1999
3679.45
21178054
26758.00
16919.00
92.0
64.0
--
Sat May 23, 1998
3685.61
22087062
44770.00
15300.00
80.0
48.0
--
Fri May 23, 1997
3673.42
20315652
65895.00
20900.00
83.0
58.0
71.0
Thu May 23, 1996
3678.45
21033182
52426.00
17900.00
91.0
54.0
--
Tue May 23, 1995
3653.81
17694642
42976.00
9930.00
73.0
49.0
--
Mon May 23, 1994
3658.37
18280098
31369.00
10800.00
90.0
57.0
--
Sun May 23, 1993
3637.76
15740146
69022.00
9530.00
95.0
62.0
--
Sat May 23, 1992
3627.15
14536489
26674.00
9110.00
78.0
55.0
--
Thu May 23, 1991
3629.79
14829589
28399.00
15000.00
88.0
54.0
--
Wed May 23, 1990
3648.66
17049830
7754.00
13200.00
94.0
66.0
--
Tue May 23, 1989
3677.25
20860000
13636.00
9800.00
93.0
58.0
--
Mon May 23, 1988
3686.57
22231510
29115.00
11200.00
90.0
53.0
--
Sat May 23, 1987
3693.14
23236824
46319.00
9280.00
81.0
50.0
--
Fri May 23, 1986
3684.09
21860424
43751.00
51800.00
n/a
n/a
--
Thu May 23, 1985
3694.24
23408678
48505.00
43900.00
87.0
57.0
--
Wed May 23, 1984
3680.57
21372618
102922.00
44800.00
99.0
62.0
--
Mon May 23, 1983
3691.20
23000906
35095.00
21500.00
85.0
54.0
--
Sun May 23, 1982
3672.14
20227336
23302.00
7890.00
85.0
57.0
--
Sat May 23, 1981
3677.47
21016046
8352.00
6230.00
78.0
54.0
--
Fri May 23, 1980
3687.98
22603498
45300.00
16800.00
86.0
52.0
--
Wed May 23, 1979
3656.83
18251220
56465.00
16300.00
n/a
n/a
--
Tue May 23, 1978
3632.30
15282839
39820.00
12800.00
83.0
57.0
--
Mon May 23, 1977
3653.79
17915398
8096.00
2130.00
82.0
50.0
--
Sun May 23, 1976
3666.29
19598676
30272.00
15100.00
84.0
56.0
--
Fri May 23, 1975
3652.12
17757528
45172.00
13900.00
74.0
45.0
--
Thu May 23, 1974
3660.31
18851770
38692.00
15500.00
85.0
56.0
--
Wed May 23, 1973
3608.84
12858878
73621.00
13700.00
86.0
61.0
--
Tue May 23, 1972
3610.73
13073270
20822.00
16900.00
83.0
56.0
--
Sun May 23, 1971
3607.48
12761131
30870.00
10300.00
73.0
44.0
--
Sat May 23, 1970
3575.02
9757422
49319.00
15600.00
90.0
60.0
--
Fri May 23, 1969
3565.52
8986360
40830.00
11000.00
92.0
60.0
--
Thu May 23, 1968
3518.20
5674521
22116.00
16200.00
82.0
53.0
--
Tue May 23, 1967
3502.24
4758925
15008.00
15800.00
97.0
66.0
--
Mon May 23, 1966
3543.66
7368824
21125.00
15100.00
87.0
62.0
--
Sun May 23, 1965
3492.71
4260633
45192.00
47600.00
79.0
60.0
--
Sat May 23, 1964
3409.60
969803
40114.00
1020.00
92.0
63.0
--
Thu May 23, 1963
21096.00
1020.00
89.0
61.0
--



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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 - 2018


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