Water Database





The earliest data is from Thursday, March 14th, 1963
The most recent data is from Monday, April 22nd, 2019

Water Data for 20 days surrounding Aug 09, 1986

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue, Aug 19, 1986
3696.80
-0.27
23811408
12336
26900
95.0
75.0
--
Mon, Aug 18, 1986
3697.07
-0.20
23854140
12699
27500
99.0
80.0
--
Sun, Aug 17, 1986
3697.27
-0.20
23885934
13347
26600
99.0
76.0
--
Sat, Aug 16, 1986
3697.47
-0.25
23917726
13358
27500
97.0
71.0
--
Fri, Aug 15, 1986
3697.72
-0.09
23957476
13237
24400
96.0
69.0
--
Thu, Aug 14, 1986
3697.81
-0.22
23971800
13083
27500
93.0
68.0
--
Wed, Aug 13, 1986
3698.03
-0.17
24006804
14039
27500
95.0
70.0
--
Tue, Aug 12, 1986
3698.20
-0.17
24033992
14313
27500
98.0
72.0
--
Mon, Aug 11, 1986
3698.37
-0.22
24061218
14456
27400
94.0
72.0
--
Sun, Aug 10, 1986
3698.59
-0.16
24096414
14588
27500
92.0
70.0
--
Sat, Aug 09, 1986
3698.75
-0.20
24122000
14687
21900
92.0
72.0
--
Fri, Aug 08, 1986
3698.95
-0.07
24153992
15368
19200
96.0
73.0
--
Thu, Aug 07, 1986
3699.02
-0.02
24165204
15665
16900
95.0
69.0
--
Wed, Aug 06, 1986
3699.04
-0.14
24168406
16104
18200
95.0
67.0
--
Tue, Aug 05, 1986
3699.18
-0.02
24190790
16884
17300
97.0
70.0
--
Mon, Aug 04, 1986
3699.20
-0.02
24193992
17774
18300
104.0
69.0
--
Sun, Aug 03, 1986
3699.22
-0.18
24197196
18235
28700
99.0
75.0
--
Sat, Aug 02, 1986
3699.40
-0.14
24225984
19828
28200
99.0
74.0
--
Fri, Aug 01, 1986
3699.54
-0.17
24248406
21498
28700
100.0
71.0
--
Thu, Jul 31, 1986
3699.71
-0.12
24275594
24851
28800
98.0
69.0
--
Wed, Jul 30, 1986
3699.83
-0.06
24294812
26641
27900
n/a
n/a
--
Averages of List
3698.53
-0.15
24087299
16333
24971
96.6
71.6
--


Averages for August 9th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3652.88
-0.12
18044540
10311
16568
93.5
67.3
79.4
All-Time
3639.03
-0.10
16402487
10393
15507
71.4
47.5
62.9


All Lake Powell water data for August 9th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu Aug 09, 2018
3601.77
11919736
1290
15686
0.0
0.0
79.0
Wed Aug 09, 2017
3633.83
15286211
7787
14853
97.0
73.0
80.0
Tue Aug 09, 2016
3617.07
13455126
7917
14962
97.0
75.0
81.0
Sun Aug 09, 2015
3612.02
12934705
9287
11725
86.0
66.9
78.0
Sat Aug 09, 2014
3607.68
12498192
13143
12283
97.0
70.0
78.0
Fri Aug 09, 2013
3592.75
11071292
4805
13036
93.0
69.1
77.0
Thu Aug 09, 2012
3626.99
14518489
4903
13524
n/a
n/a
79.0
Tue Aug 09, 2011
3660.01
18493904
18791
24628
98.1
72.0
79.0
Mon Aug 09, 2010
3636.60
15605186
11161
13400
90.0
63.0
83.0
Sun Aug 09, 2009
3640.15
16020780
8938
12244
89.1
63.0
78.0
Sat Aug 09, 2008
3632.23
15104086
9728
14065
91.0
70.0
81.0
Thu Aug 09, 2007
3606.58
12389140
10884
13344
95.0
70.0
--
Wed Aug 09, 2006
3605.96
12327939
10181
13674
84.9
71.1
80.0
Tue Aug 09, 2005
3605.75
12307264
10212
14628
89.1
70.0
79.0
Mon Aug 09, 2004
3577.64
9738700
5072
14952
100.0
69.1
80.0
Sat Aug 09, 2003
3608.77
12606891
4235
15175
99.0
73.9
80.0
Fri Aug 09, 2002
3632.29
15110892
3945
14821
98.1
66.0
78.0
Thu Aug 09, 2001
3668.43
19622266
6692
13977
93.0
71.1
79.0
Wed Aug 09, 2000
3681.49
21475908
5583
8056
100.0
n/a
--
Mon Aug 09, 1999
3693.80
23340060
17417
19319
96.0
56.0
--
Sun Aug 09, 1998
3694.27
23413502
14709
19600
98.0
68.0
--
Sat Aug 09, 1997
3692.90
23199860
18422
21300
101.0
74.0
--
Fri Aug 09, 1996
3685.18
22022652
6911
16000
99.0
67.0
80.0
Wed Aug 09, 1995
3693.41
23279220
18323
19100
106.0
73.0
--
Tue Aug 09, 1994
3660.26
18526656
4279
15600
92.0
66.0
--
Mon Aug 09, 1993
3666.60
19372604
8796
16300
90.0
66.0
--
Sun Aug 09, 1992
3629.16
14759330
6591
11200
101.0
72.0
--
Fri Aug 09, 1991
3634.62
15377313
9183
14500
99.0
71.0
--
Thu Aug 09, 1990
3645.29
16636740
3856
18400
102.0
73.0
--
Wed Aug 09, 1989
3672.50
20186500
6371
14300
102.0
70.0
--
Tue Aug 09, 1988
3690.10
22767416
9667
13100
96.0
61.0
--
Sun Aug 09, 1987
3695.11
23545286
12171
18200
91.0
68.0
--
Sat Aug 09, 1986
3698.75
24122000
14687
21900
92.0
72.0
--
Fri Aug 09, 1985
3695.80
23653608
14291
26500
99.0
70.0
--
Thu Aug 09, 1984
3702.08
24691356
27034
24200
97.0
67.0
--
Tue Aug 09, 1983
3706.65
25474836
32208
35700
99.0
68.0
--
Mon Aug 09, 1982
3687.24
22427844
11479
14300
97.0
74.0
--
Sun Aug 09, 1981
3676.30
20847830
4460
12500
95.0
73.0
--
Sat Aug 09, 1980
3694.47
23605738
6734
25100
103.0
68.0
--
Thu Aug 09, 1979
3683.25
21924750
11699
20900
97.0
71.0
--
Wed Aug 09, 1978
3650.82
17510328
6526
18000
104.0
73.0
--
Tue Aug 09, 1977
3647.09
17070942
5118
20800
100.0
76.0
--
Mon Aug 09, 1976
3670.01
20111976
8393
12000
93.0
72.0
--
Sat Aug 09, 1975
3674.17
20728908
15115
21400
103.0
78.0
--
Fri Aug 09, 1974
3661.05
18950436
7201
17100
97.0
70.0
--
Thu Aug 09, 1973
3644.48
16855004
16785
11200
101.0
81.0
--
Wed Aug 09, 1972
3613.62
13373406
7173
17900
99.0
76.0
--
Mon Aug 09, 1971
3619.85
14058736
8612
12600
98.0
70.0
--
Sun Aug 09, 1970
3600.24
12059268
11688
8530
103.0
81.0
--
Sat Aug 09, 1969
3579.41
10152042
10051
12900
106.0
81.0
--
Fri Aug 09, 1968
3548.11
7663990
16686
11800
92.0
70.0
--
Wed Aug 09, 1967
3531.57
6530236
12402
12400
92.0
68.0
--
Tue Aug 09, 1966
3538.55
7011156
6633
11900
103.0
71.0
--
Mon Aug 09, 1965
3533.80
6699723
19411
10800
99.0
68.0
--
Sun Aug 09, 1964
3487.92
4019916
10952
1010
102.0
76.0
--
Fri Aug 09, 1963
81400
5440
1000
97.0
73.0
--



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 0.288 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