Water Database



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The earliest data is from
The most recent data is from Monday, September 25th, 2017

Water Data for 20 days surrounding Aug 12, 1970

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat, Aug 22, 1970
3599.18
-0.08
11956050
11391.00
12300.00
94.0
68.0
--
Fri, Aug 21, 1970
3599.26
-0.05
11963830
9744.00
14000.00
91.0
64.0
--
Thu, Aug 20, 1970
3599.31
0.07
11968692
9172.00
14200.00
86.0
66.0
--
Wed, Aug 19, 1970
3599.24
-0.19
11961885
8300.00
12800.00
89.0
71.0
--
Tue, Aug 18, 1970
3599.43
-0.08
11980336
8021.00
12100.00
94.0
70.0
--
Mon, Aug 17, 1970
3599.51
-0.11
11988115
8153.00
10200.00
94.0
76.0
--
Sun, Aug 16, 1970
3599.62
-0.05
11998811
8275.00
6810.00
95.0
73.0
--
Sat, Aug 15, 1970
3599.67
-0.04
12003649
8321.00
8530.00
93.0
74.0
--
Fri, Aug 14, 1970
3599.71
-0.14
12007539
8730.00
12200.00
96.0
77.0
--
Thu, Aug 13, 1970
3599.85
-0.07
12021153
9298.00
11200.00
104.0
77.0
--
Wed, Aug 12, 1970
3599.92
-0.09
12027935
9462.00
11500.00
104.0
76.0
--
Tue, Aug 11, 1970
3600.01
-0.13
12036697
9546.00
12800.00
104.0
74.0
--
Mon, Aug 10, 1970
3600.14
-0.10
12049444
9876.00
11100.00
102.0
77.0
--
Sun, Aug 09, 1970
3600.24
0.03
12059268
11688.00
8530.00
103.0
81.0
--
Sat, Aug 08, 1970
3600.21
-0.18
12056320
9348.00
12500.00
103.0
78.0
--
Fri, Aug 07, 1970
3600.39
-0.10
12073979
9337.00
14300.00
98.0
76.0
--
Thu, Aug 06, 1970
3600.49
-0.03
12083803
8689.00
12000.00
100.0
72.0
--
Wed, Aug 05, 1970
3600.52
-0.11
12086751
9074.00
11900.00
100.0
75.0
--
Tue, Aug 04, 1970
3600.63
-0.01
12097533
9118.00
11800.00
100.0
77.0
--
Mon, Aug 03, 1970
3600.64
-0.05
12098515
9425.00
12000.00
101.0
79.0
--
Sun, Aug 02, 1970
3600.69
-0.02
12103427
10073.00
9120.00
104.0
76.0
--
Averages of List
3599.94
-0.07
12029701.52
9287.67
11518.57
97.86
74.14
--


Averages for August 12th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3653.84
-0.14
18155638.03
9933.71
16713.92
94.91
69.81
79.5
All-Time
3639.38
-0.11
16441229.55
9996.33
15207.98
72.39
48.28
63.1


All Lake Powell water data for August 12th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat Aug 12, 2017
3633.50
15248521
11532.00
14235.00
90.0
68.0
81.0
Fri Aug 12, 2016
3616.71
13417581
8435.00
14899.00
97.0
69.0
81.0
Wed Aug 12, 2015
3611.76
12908274
9897.00
13439.00
82.9
68.0
77.0
Tue Aug 12, 2014
3607.34
12464414
8905.00
13453.00
91.0
75.0
78.0
Mon Aug 12, 2013
3592.38
11037336
6889.00
13606.00
91.9
66.9
77.0
Sun Aug 12, 2012
3626.49
14463482
4931.00
12332.00
99.0
80.1
80.0
Fri Aug 12, 2011
3659.46
18422004
15916.00
24676.00
n/a
n/a
79.0
Thu Aug 12, 2010
3636.35
15576206
10238.00
13326.00
97.0
71.1
81.0
Wed Aug 12, 2009
3639.78
15977108
8964.00
13336.00
93.9
71.1
77.0
Tue Aug 12, 2008
3632.04
15082562
12702.00
14777.00
98.1
71.1
80.0
Sun Aug 12, 2007
3606.32
12363454
8345.00
11910.00
99.0
73.9
82.0
Sat Aug 12, 2006
3605.57
12289564
8848.00
12801.00
90.0
64.9
80.0
Fri Aug 12, 2005
3605.51
12283660
9142.00
14642.00
91.0
66.9
80.0
Thu Aug 12, 2004
3576.82
9669568
4836.00
14922.00
n/a
n/a
80.0
Tue Aug 12, 2003
3608.15
12544975
4007.00
15506.00
99.0
80.1
81.0
Mon Aug 12, 2002
3631.69
15042962
5837.00
14647.00
104.0
72.0
80.0
Sun Aug 12, 2001
3668.17
19586640
8414.00
8992.00
95.0
71.1
79.0
Sat Aug 12, 2000
3681.34
21453916
5287.00
8060.00
102.0
70.0
--
Thu Aug 12, 1999
3693.72
23327562
17383.00
19370.00
n/a
n/a
--
Wed Aug 12, 1998
3693.88
23352524
12158.00
21400.00
100.0
69.0
--
Tue Aug 12, 1997
3692.81
23185902
16697.00
21300.00
84.0
64.0
--
Mon Aug 12, 1996
3684.75
21958418
6412.00
16100.00
102.0
67.0
--
Sat Aug 12, 1995
3693.13
23235622
15247.00
18400.00
96.0
74.0
--
Fri Aug 12, 1994
3659.66
18448114
4917.00
15300.00
100.0
70.0
--
Thu Aug 12, 1993
3666.27
19327830
9682.00
16200.00
93.0
63.0
--
Wed Aug 12, 1992
3628.66
14703580
6806.00
14900.00
95.0
71.0
--
Mon Aug 12, 1991
3634.23
15332448
8426.00
14500.00
92.0
74.0
--
Sun Aug 12, 1990
3644.67
16561396
3481.00
10900.00
99.0
74.0
--
Sat Aug 12, 1989
3672.12
20132936
5510.00
12100.00
96.0
74.0
--
Fri Aug 12, 1988
3689.75
22714000
7052.00
13800.00
100.0
59.0
--
Wed Aug 12, 1987
3694.76
23490322
10820.00
16600.00
93.0
68.0
--
Tue Aug 12, 1986
3698.20
24033992
14313.00
27500.00
98.0
72.0
--
Mon Aug 12, 1985
3695.09
23542144
11282.00
26700.00
95.0
67.0
--
Sun Aug 12, 1984
3701.63
24618422
23047.00
40500.00
92.0
73.0
--
Fri Aug 12, 1983
3706.53
25454936
29868.00
26800.00
93.0
66.0
--
Thu Aug 12, 1982
3686.99
22390066
10853.00
15900.00
95.0
70.0
--
Wed Aug 12, 1981
3675.84
20782040
4206.00
13300.00
81.0
64.0
--
Tue Aug 12, 1980
3693.73
23489764
6196.00
24000.00
97.0
65.0
--
Sun Aug 12, 1979
3682.94
21878566
10655.00
14600.00
89.0
65.0
--
Sat Aug 12, 1978
3650.16
17427150
5219.00
16200.00
98.0
72.0
--
Fri Aug 12, 1977
3646.32
16975588
4669.00
18300.00
93.0
68.0
--
Thu Aug 12, 1976
3669.78
20080090
7019.00
9690.00
95.0
73.0
--
Tue Aug 12, 1975
3673.77
20672092
13753.00
16800.00
95.0
70.0
--
Mon Aug 12, 1974
3660.63
18894414
8327.00
17500.00
96.0
65.0
--
Sun Aug 12, 1973
3644.77
16890658
17115.00
4640.00
102.0
71.0
--
Sat Aug 12, 1972
3612.91
13299263
5914.00
15600.00
102.0
77.0
--
Thu Aug 12, 1971
3619.32
14001228
8963.00
16000.00
99.0
73.0
--
Wed Aug 12, 1970
3599.92
12027935
9462.00
11500.00
104.0
76.0
--
Tue Aug 12, 1969
3578.88
10105807
9623.00
15800.00
98.0
69.0
--
Mon Aug 12, 1968
3548.88
7720514
18125.00
8560.00
91.0
68.0
--
Sat Aug 12, 1967
3532.08
6564125
19323.00
10900.00
93.0
64.0
--
Fri Aug 12, 1966
3537.80
6959766
5372.00
11400.00
103.0
70.0
--
Thu Aug 12, 1965
3533.83
6701731
14885.00
11800.00
97.0
73.0
--
Wed Aug 12, 1964
3488.55
4052053
8328.00
1020.00
90.0
75.0
--
Mon Aug 12, 1963
102400
5565.00
1000.00
100.0
70.0
--



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 0.246 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