Lake Powell Water Database



The earliest data is from Thursday, March 14th, 1963
The most recent data is from Thursday, September 19th, 2019

Water Data for 20 days surrounding Aug 19, 2014

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri, Aug 29, 2014
3605.89
-0.05
12315059
12317
12868
91.9
64.9
75.0
Thu, Aug 28, 2014
3605.95
-0.05
12326958
11543
13376
88.0
63.0
75.0
Wed, Aug 27, 2014
3606.00
0.00
12331885
14459
13609
82.9
59.0
75.0
Tue, Aug 26, 2014
3606.00
-0.17
12331885
5294
13570
82.9
60.1
76.0
Mon, Aug 25, 2014
3606.17
-0.12
12348646
7968
13563
88.0
73.0
77.0
Sun, Aug 24, 2014
3606.29
-0.14
12360486
5105
11780
91.0
66.9
76.0
Sat, Aug 23, 2014
3606.43
-0.10
12374310
7871
12398
87.1
66.9
77.0
Fri, Aug 22, 2014
3606.53
-0.11
12384190
8469
13537
82.9
64.4
78.0
Thu, Aug 21, 2014
3606.64
-0.15
12395064
6190
13416
84.9
64.9
78.0
Wed, Aug 20, 2014
3606.79
-0.05
12409903
11774
13614
86.0
64.9
79.0
Tue, Aug 19, 2014
3606.84
-0.16
12414852
5705
13478
79.0
68.0
78.0
Mon, Aug 18, 2014
3607.00
-0.10
12430698
8926
13466
96.1
73.0
77.0
Sun, Aug 17, 2014
3607.10
-0.07
12440608
8845
11768
98.6
73.9
78.0
Sat, Aug 16, 2014
3607.17
-0.06
12447549
9955
12339
98.1
73.0
78.0
Fri, Aug 15, 2014
3607.23
-0.05
12453500
11645
13488
93.0
70.0
78.0
Thu, Aug 14, 2014
3607.28
-0.07
12458460
10563
13488
88.0
66.0
78.0
Wed, Aug 13, 2014
3607.35
0.01
12465407
14870
13471
73.9
64.9
77.0
Tue, Aug 12, 2014
3607.34
-0.10
12464414
8905
13453
91.0
75.0
78.0
Mon, Aug 11, 2014
3607.44
-0.12
12474343
7905
13537
97.0
73.9
78.0
Sun, Aug 10, 2014
3607.56
-0.12
12486264
6116
11751
98.1
73.0
78.0
Sat, Aug 09, 2014
3607.68
0.00
12498192
13143
12283
97.0
70.0
78.0
Averages of List
3606.79
-0.08
12410127
9408
13060
89.3
68.0
77.2


Averages for August 19th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3650.71
-0.15
17767909
8766
16269
92.1
66.3
79.3
All-Time
3637.49
-0.14
16208214
8916
15399
71.7
47.7
62.7


All Lake Powell water data for August 19th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon Aug 19, 2019
3620.47
13813089
9234
15819
99.0
70.0
80.0
Sun Aug 19, 2018
3599.61
11712911
3503
11506
0.0
0.0
79.0
Sat Aug 19, 2017
3632.66
15152880
7827
14232
99.0
72.0
80.0
Fri Aug 19, 2016
3615.49
13290856
2911
14416
93.0
71.0
79.0
Wed Aug 19, 2015
3610.83
12814028
6638
13468
97.0
71.1
79.0
Tue Aug 19, 2014
3606.84
12414852
5705
13478
79.0
68.0
78.0
Mon Aug 19, 2013
3591.09
10919468
3901
13552
96.1
71.1
77.0
Sun Aug 19, 2012
3625.30
14333173
6669
12239
93.9
77.0
80.0
Fri Aug 19, 2011
3657.97
18228192
12701
24753
97.0
70.0
80.0
Thu Aug 19, 2010
3635.74
15505656
8766
13390
88.0
66.0
83.0
Wed Aug 19, 2009
3638.94
15878268
8348
13325
98.1
66.0
75.0
Tue Aug 19, 2008
3631.18
14985410
8671
14692
93.9
64.0
79.0
Sun Aug 19, 2007
3605.25
12258121
6039
11969
96.1
75.9
81.0
Sat Aug 19, 2006
3604.63
12197355
8050
12911
96.1
66.9
80.0
Fri Aug 19, 2005
3604.78
12212049
9452
14506
80.1
61.0
79.0
Thu Aug 19, 2004
3575.05
9521421
4239
14965
84.0
63.0
77.0
Tue Aug 19, 2003
3606.63
12394064
5141
15655
96.1
75.0
82.0
Mon Aug 19, 2002
3630.16
14870754
4611
14889
104.0
75.0
80.0
Sun Aug 19, 2001
3667.67
19518270
7515
8981
96.1
70.0
78.0
Sat Aug 19, 2000
3680.87
21385072
5913
8046
89.0
64.0
--
Thu Aug 19, 1999
3693.63
23313508
18920
18148
95.0
65.0
--
Wed Aug 19, 1998
3692.65
23161032
9518
21400
95.0
64.0
--
Tue Aug 19, 1997
3692.21
23092816
15917
21300
92.0
70.0
--
Mon Aug 19, 1996
3683.70
21802124
5591
15600
98.0
67.0
--
Sat Aug 19, 1995
3692.50
23137772
13325
18200
96.0
67.0
--
Fri Aug 19, 1994
3658.62
18312582
5855
14800
104.0
70.0
--
Thu Aug 19, 1993
3665.35
19203472
9469
14700
97.0
66.0
--
Wed Aug 19, 1992
3627.47
14571697
6214
14700
105.0
74.0
--
Mon Aug 19, 1991
3633.26
15221641
7042
14900
91.0
64.0
--
Sun Aug 19, 1990
3643.49
16418799
6888
10600
93.0
65.0
--
Sat Aug 19, 1989
3671.46
20040934
6880
10800
82.0
66.0
--
Fri Aug 19, 1988
3688.91
22586216
7008
14300
100.0
63.0
--
Wed Aug 19, 1987
3693.36
23271176
7909
25600
100.0
65.0
--
Tue Aug 19, 1986
3696.80
23811408
12336
26900
95.0
75.0
--
Mon Aug 19, 1985
3693.44
23283630
9781
27500
96.0
65.0
--
Sun Aug 19, 1984
3700.63
24456422
22387
23400
89.0
67.0
--
Fri Aug 19, 1983
3706.09
25381906
22596
26900
100.0
62.0
--
Thu Aug 19, 1982
3686.55
22323950
12743
18600
95.0
70.0
--
Wed Aug 19, 1981
3675.06
20670980
6826
15000
92.0
67.0
--
Tue Aug 19, 1980
3692.18
23248410
7602
20600
92.0
62.0
--
Sun Aug 19, 1979
3682.27
21779704
11446
14600
79.0
57.0
--
Sat Aug 19, 1978
3648.64
17236652
6910
12500
92.0
62.0
--
Fri Aug 19, 1977
3644.78
16786184
12237
22600
96.0
69.0
--
Thu Aug 19, 1976
3669.18
19996932
6525
15000
93.0
66.0
--
Tue Aug 19, 1975
3673.13
20581560
11369
17500
94.0
67.0
--
Mon Aug 19, 1974
3658.98
18675458
6316
23200
98.0
79.0
--
Sun Aug 19, 1973
3644.90
16906624
13797
6320
97.0
70.0
--
Sat Aug 19, 1972
3611.34
13136351
5391
17000
88.0
63.0
--
Thu Aug 19, 1971
3618.10
13870061
6665
14900
95.0
74.0
--
Wed Aug 19, 1970
3599.24
11961885
8300
12800
89.0
71.0
--
Tue Aug 19, 1969
3577.87
10018364
11106
16100
90.0
69.0
--
Mon Aug 19, 1968
3550.31
7825588
18103
10000
93.0
66.0
--
Sat Aug 19, 1967
3532.11
6566101
9282
10100
97.0
71.0
--
Fri Aug 19, 1966
3536.27
6855282
5141
10800
96.0
81.0
--
Thu Aug 19, 1965
3533.28
6664943
11699
16600
87.0
61.0
--
Wed Aug 19, 1964
3490.36
4144726
9546
5970
96.0
72.0
--
Mon Aug 19, 1963
145400
3735
1010
94.0
66.0
--



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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



Page took 0.284 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