Water Database





The earliest data is from
The most recent data is from Thursday, November 15th, 2018

Water Data for 20 days surrounding Jun 27, 1979

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat, Jul 07, 1979
3682.81
0.31
21859398
44571.00
8530.00
97.0
69.0
--
Fri, Jul 06, 1979
3682.50
0.31
21813642
45865.00
11100.00
99.0
84.0
--
Thu, Jul 05, 1979
3682.19
0.35
21767888
47968.00
9460.00
97.0
88.0
--
Wed, Jul 04, 1979
3681.84
0.43
21716304
48164.00
6390.00
94.0
80.0
--
Tue, Jul 03, 1979
3681.41
0.37
21652946
47032.00
9720.00
92.0
70.0
--
Mon, Jul 02, 1979
3681.04
0.32
21598468
46928.00
14100.00
97.0
71.0
--
Sun, Jul 01, 1979
3680.72
0.32
21551528
47795.00
12000.00
99.0
79.0
--
Sat, Jun 30, 1979
3680.40
0.29
21504614
43436.00
15600.00
99.0
64.0
--
Fri, Jun 29, 1979
3680.11
0.36
21462138
43373.00
14000.00
104.0
65.0
--
Thu, Jun 28, 1979
3679.75
0.36
21409608
42941.00
11100.00
100.0
67.0
--
Wed, Jun 27, 1979
3679.39
0.37
21357186
43320.00
11400.00
101.0
64.0
--
Tue, Jun 26, 1979
3679.02
0.34
21303342
43899.00
12300.00
102.0
66.0
--
Mon, Jun 25, 1979
3678.68
0.35
21253836
44373.00
11100.00
101.0
65.0
--
Sun, Jun 24, 1979
3678.33
0.39
21202908
45638.00
8820.00
98.0
64.0
--
Sat, Jun 23, 1979
3677.94
0.42
21146174
48250.00
8370.00
96.0
65.0
--
Fri, Jun 22, 1979
3677.52
0.43
21085464
53686.00
10500.00
92.0
64.0
--
Thu, Jun 21, 1979
3677.09
0.50
21023310
59333.00
10100.00
92.0
51.0
--
Wed, Jun 20, 1979
3676.59
0.66
20951434
63210.00
7690.00
96.0
60.0
--
Tue, Jun 19, 1979
3675.93
0.69
20856724
62157.00
6940.00
94.0
58.0
--
Mon, Jun 18, 1979
3675.24
0.62
20758358
58996.00
8970.00
98.0
56.0
--
Sun, Jun 17, 1979
3674.62
0.63
20669982
56784.00
8000.00
95.0
59.0
--
Averages of List
3679.20
0.42
21330726.29
49415.19
10294.76
97.29
67.10
--


Averages for June 27th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3654.86
0.15
18258177.00
31105.90
17561.77
94.42
64.72
75.7
All-Time
3639.55
0.22
16796148.82
31468.52
16189.27
71.56
47.79
63.1


All Lake Powell water data for June 27th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed Jun 27, 2018
3610.46
12776658
5926.00
13964.00
0.0
0.0
75.0
Tue Jun 27, 2017
3634.14
15321678
33083.00
12880.00
100.0
73.0
77.0
Mon Jun 27, 2016
3619.17
13675495
35146.00
13685.00
104.0
73.0
79.0
Sat Jun 27, 2015
3612.83
13017273
36788.00
13240.00
105.0
75.0
80.0
Fri Jun 27, 2014
3608.51
12580905
26059.00
10641.00
93.9
68.0
72.0
Thu Jun 27, 2013
3600.50
11797834
8614.00
13641.00
n/a
n/a
77.0
Wed Jun 27, 2012
3634.34
15344590
3142.00
12865.00
99.0
75.0
76.0
Mon Jun 27, 2011
3646.87
16829252
75989.00
24257.00
n/a
n/a
74.0
Sun Jun 27, 2010
3638.50
15826666
20896.00
9526.00
97.0
69.1
75.0
Sat Jun 27, 2009
3639.40
15932342
31648.00
11639.00
89.1
61.0
74.0
Fri Jun 27, 2008
3629.93
14844992
41582.00
13728.00
98.1
66.9
76.0
Wed Jun 27, 2007
3611.62
12894070
14442.00
13973.00
99.0
73.0
78.0
Tue Jun 27, 2006
3610.64
12794818
12860.00
13940.00
95.0
72.0
78.0
Mon Jun 27, 2005
3604.97
12230655
43747.00
13950.00
93.9
62.1
72.0
Sun Jun 27, 2004
3586.40
10497748
10155.00
12466.00
89.1
64.9
73.0
Fri Jun 27, 2003
3616.39
13384255
14681.00
15287.00
96.1
63.0
74.0
Thu Jun 27, 2002
3641.43
16172531
3764.00
12902.00
99.0
71.1
76.0
Wed Jun 27, 2001
3673.00
20256594
12524.00
10546.00
91.9
63.0
75.0
Tue Jun 27, 2000
3683.28
21739854
11811.00
8030.00
93.0
66.0
--
Sun Jun 27, 1999
3692.83
23189012
48542.00
14419.00
101.0
54.0
--
Sat Jun 27, 1998
3695.83
23658490
32795.00
18000.00
100.0
68.0
--
Fri Jun 27, 1997
3693.55
23301060
59659.00
26400.00
102.0
66.0
78.0
Thu Jun 27, 1996
3687.15
22318764
39485.00
17900.00
91.0
65.0
--
Tue Jun 27, 1995
3678.19
20995634
75861.00
16700.00
97.0
66.0
--
Mon Jun 27, 1994
3665.74
19256102
14981.00
10800.00
108.0
76.0
--
Sun Jun 27, 1993
3665.29
19195374
46164.00
10100.00
102.0
66.0
--
Sat Jun 27, 1992
3633.94
15299153
12231.00
12300.00
99.0
63.0
--
Thu Jun 27, 1991
3638.48
15824398
21333.00
17200.00
87.0
60.0
--
Wed Jun 27, 1990
3650.46
17273496
11936.00
17500.00
108.0
73.0
--
Tue Jun 27, 1989
3677.93
20957910
9713.00
15200.00
95.0
61.0
--
Mon Jun 27, 1988
3692.65
23160734
19500.00
9950.00
94.0
62.0
--
Sat Jun 27, 1987
3698.45
24073992
23282.00
19200.00
96.0
70.0
--
Fri Jun 27, 1986
3694.40
23433784
48840.00
28700.00
100.0
69.0
--
Thu Jun 27, 1985
3700.02
24325244
40918.00
35800.00
86.0
57.0
--
Wed Jun 27, 1984
3700.54
24441866
70700.00
43700.00
98.0
63.0
--
Mon Jun 27, 1983
3706.39
25431674
107046.00
67900.00
94.0
66.0
--
Sun Jun 27, 1982
3684.00
21941858
37884.00
8990.00
102.0
66.0
--
Sat Jun 27, 1981
3680.78
21497514
7474.00
8490.00
96.0
63.0
--
Fri Jun 27, 1980
3700.56
24574634
41929.00
34500.00
n/a
n/a
--
Wed Jun 27, 1979
3679.39
21357186
43320.00
11400.00
101.0
64.0
--
Tue Jun 27, 1978
3648.59
17230428
44026.00
13000.00
n/a
70.0
--
Mon Jun 27, 1977
3654.07
17951266
3972.00
16100.00
102.0
69.0
--
Sun Jun 27, 1976
3672.13
20409140
19427.00
7820.00
99.0
70.0
--
Fri Jun 27, 1975
3667.79
19834622
41002.00
17500.00
93.0
61.0
--
Thu Jun 27, 1974
3667.14
19775198
27867.00
18900.00
104.0
71.0
--
Wed Jun 27, 1973
3635.08
15728106
42730.00
17900.00
103.0
73.0
--
Tue Jun 27, 1972
3619.71
14021307
21544.00
17700.00
96.0
66.0
--
Sun Jun 27, 1971
3619.77
14050047
46775.00
14700.00
100.0
73.0
--
Sat Jun 27, 1970
3597.68
11810656
41582.00
14600.00
106.0
78.0
--
Fri Jun 27, 1969
3578.87
10104961
33786.00
15500.00
97.0
67.0
--
Thu Jun 27, 1968
3545.96
7508807
39917.00
17000.00
106.0
70.0
--
Tue Jun 27, 1967
3527.60
6271778
37694.00
12900.00
98.0
69.0
--
Mon Jun 27, 1966
3545.20
7478959
12020.00
10200.00
99.0
69.0
--
Sun Jun 27, 1965
3506.97
5040269
63326.00
13000.00
83.0
55.0
--
Sat Jun 27, 1964
3469.79
3146552
20975.00
990.00
92.0
72.0
--
Thu Jun 27, 1963
9144.00
2480.00
100.0
64.0
--



Search DB for more Lake Powell Water Data Facts



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


Water Database