Water Database



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The earliest data is from
The most recent data is from Tuesday, September 19th, 2017

Water Data for 20 days surrounding Jul 13, 1970

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu, Jul 23, 1970
3601.30
-0.06
12163305
15840.00
11600.00
96.0
66.0
--
Wed, Jul 22, 1970
3601.36
0.00
12169199
13879.00
10400.00
88.0
70.0
--
Tue, Jul 21, 1970
3601.36
0.02
12169199
13652.00
10100.00
99.0
78.0
--
Mon, Jul 20, 1970
3601.34
-0.11
12167234
14172.00
10400.00
102.0
77.0
--
Sun, Jul 19, 1970
3601.45
-0.03
12178016
14910.00
13300.00
101.0
77.0
--
Sat, Jul 18, 1970
3601.48
-0.15
12180964
15713.00
14600.00
101.0
80.0
--
Fri, Jul 17, 1970
3601.63
0.02
12195675
17145.00
16200.00
102.0
78.0
--
Thu, Jul 16, 1970
3601.61
-0.16
12193735
22240.00
15900.00
102.0
76.0
--
Wed, Jul 15, 1970
3601.77
0.11
12209429
25001.00
15000.00
105.0
77.0
--
Tue, Jul 14, 1970
3601.66
0.10
12198623
23522.00
12600.00
105.0
78.0
--
Mon, Jul 13, 1970
3601.56
0.16
12188823
23545.00
10800.00
102.0
72.0
--
Sun, Jul 12, 1970
3601.40
0.17
12173105
23776.00
7990.00
96.0
65.0
--
Sat, Jul 11, 1970
3601.23
0.20
12156428
26549.00
10000.00
91.0
64.0
--
Fri, Jul 10, 1970
3601.03
0.19
12136804
25151.00
10900.00
92.0
65.0
--
Thu, Jul 09, 1970
3600.84
0.09
12118163
25590.00
12900.00
92.0
72.0
--
Wed, Jul 08, 1970
3600.75
0.24
12109321
26630.00
12200.00
98.0
73.0
--
Tue, Jul 07, 1970
3600.51
0.08
12085768
29737.00
12800.00
97.0
70.0
--
Mon, Jul 06, 1970
3600.43
0.19
12077909
30569.00
16000.00
99.0
73.0
--
Sun, Jul 05, 1970
3600.24
0.16
12059268
29437.00
12700.00
98.0
78.0
--
Sat, Jul 04, 1970
3600.08
0.21
12043574
32499.00
14400.00
98.0
71.0
--
Fri, Jul 03, 1970
3599.87
0.10
12023097
36161.00
17900.00
99.0
79.0
--
Averages of List
3601.09
0.07
12142744.71
23129.43
12794.76
98.24
73.29
--


Averages for July 13th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3656.75
-0.02
18511499.18
20347.03
16774.76
98.44
71.70
78.6
All-Time
3641.55
0.01
16719101.11
20086.76
15277.11
72.72
48.62
62.8


All Lake Powell water data for July 13th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu Jul 13, 2017
3635.75
15506811
15848.00
14176.00
99.0
69.0
80.0
Wed Jul 13, 2016
3621.18
13888653
11243.00
16109.00
100.0
73.0
77.0
Mon Jul 13, 2015
3614.23
13160799
17113.00
17334.00
93.9
71.1
77.0
Sun Jul 13, 2014
3609.62
12692088
11177.00
11946.00
n/a
n/a
77.0
Sat Jul 13, 2013
3597.60
11522546
4774.00
13211.00
93.0
73.0
79.0
Fri Jul 13, 2012
3631.52
15023765
9132.00
14267.00
96.1
75.9
81.0
Wed Jul 13, 2011
3656.91
18091184
73327.00
24085.00
93.0
68.0
76.0
Tue Jul 13, 2010
3638.34
15807931
11256.00
13417.00
98.1
75.9
81.0
Mon Jul 13, 2009
3642.30
16276288
20533.00
13305.00
100.9
73.9
79.0
Sun Jul 13, 2008
3633.52
15250803
23708.00
13265.00
93.9
73.9
79.0
Fri Jul 13, 2007
3610.01
12731308
6784.00
13423.00
100.9
73.9
81.0
Thu Jul 13, 2006
3609.21
12650941
16582.00
13661.00
100.0
70.0
77.0
Wed Jul 13, 2005
3608.37
12566939
18343.00
14478.00
106.0
73.9
79.0
Tue Jul 13, 2004
3583.87
10274716
6965.00
15145.00
99.0
78.1
--
Sun Jul 13, 2003
3614.42
13180349
6876.00
10750.00
107.1
77.0
79.0
Sat Jul 13, 2002
3638.21
15792715
2410.00
15062.00
105.1
75.0
78.0
Fri Jul 13, 2001
3671.75
20081562
8515.00
14106.00
91.0
73.0
79.0
Thu Jul 13, 2000
3683.04
21704326
8540.00
8038.00
102.0
n/a
--
Tue Jul 13, 1999
3694.66
23474556
23146.00
17875.00
92.0
71.0
--
Mon Jul 13, 1998
3696.91
23829142
23221.00
20600.00
103.0
76.0
--
Sun Jul 13, 1997
3695.05
23535766
24989.00
20988.00
98.0
68.0
--
Sat Jul 13, 1996
3687.99
22445932
17155.00
17600.00
103.0
76.0
--
Thu Jul 13, 1995
3688.24
22483880
68797.00
17900.00
86.0
61.0
--
Wed Jul 13, 1994
3664.39
19074334
7602.00
14700.00
105.0
75.0
--
Tue Jul 13, 1993
3668.61
19646984
24307.00
15200.00
99.0
70.0
--
Mon Jul 13, 1992
3632.47
15131577
10409.00
14600.00
89.0
65.0
--
Sat Jul 13, 1991
3637.75
15739000
12073.00
5010.00
97.0
73.0
--
Fri Jul 13, 1990
3649.46
17149036
10629.00
5590.00
104.0
74.0
--
Thu Jul 13, 1989
3675.91
20668208
5556.00
12500.00
96.0
72.0
--
Wed Jul 13, 1988
3692.94
23205690
10791.00
12000.00
103.0
62.0
--
Mon Jul 13, 1987
3697.96
23995634
15897.00
16700.00
99.0
68.0
--
Sun Jul 13, 1986
3698.12
24021218
44849.00
11700.00
103.0
75.0
--
Sat Jul 13, 1985
3698.92
24149188
22690.00
24300.00
100.0
75.0
--
Fri Jul 13, 1984
3702.40
24743184
51122.00
43700.00
100.0
72.0
--
Wed Jul 13, 1983
3708.29
25748678
73916.00
55200.00
n/a
n/a
--
Tue Jul 13, 1982
3687.23
22426332
24596.00
17100.00
103.0
75.0
--
Mon Jul 13, 1981
3679.66
21333892
8110.00
13800.00
90.0
70.0
--
Sun Jul 13, 1980
3699.67
24431014
20206.00
24600.00
95.0
57.0
--
Fri Jul 13, 1979
3684.00
22036714
33700.00
14100.00
103.0
64.0
--
Thu Jul 13, 1978
3652.27
17693716
21708.00
12900.00
103.0
68.0
--
Wed Jul 13, 1977
3651.88
17671754
5314.00
13600.00
96.0
72.0
--
Tue Jul 13, 1976
3671.73
20352950
11230.00
11600.00
97.0
78.0
--
Sun Jul 13, 1975
3673.29
20604210
50602.00
12200.00
90.0
70.0
--
Sat Jul 13, 1974
3665.56
19558632
9802.00
17400.00
100.0
72.0
--
Fri Jul 13, 1973
3640.65
16389313
31748.00
13100.00
96.0
78.0
--
Thu Jul 13, 1972
3618.53
13894119
9494.00
18100.00
106.0
74.0
--
Tue Jul 13, 1971
3622.26
14321441
19802.00
18900.00
108.0
67.0
--
Mon Jul 13, 1970
3601.56
12188823
23545.00
10800.00
102.0
72.0
--
Sun Jul 13, 1969
3580.94
10285886
19236.00
10700.00
100.0
74.0
--
Sat Jul 13, 1968
3548.24
7673527
15365.00
14800.00
102.0
74.0
--
Thu Jul 13, 1967
3531.61
6532902
17427.00
10300.00
98.0
72.0
--
Wed Jul 13, 1966
3543.27
7341216
6475.00
12900.00
100.0
73.0
--
Tue Jul 13, 1965
3522.32
5956508
37767.00
9460.00
98.0
68.0
--
Mon Jul 13, 1964
3479.26
3589481
14187.00
950.00
99.0
75.0
--
Sat Jul 13, 1963
22400
4183.00
990.00
102.0
77.0
--



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



Page took 0.271 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 - 2017


Water Database