Lake Powell Water Database


powell
powell
The earliest data is from Thursday, March 14th, 1963
The most recent data is from Friday, September 18th, 2020

Water Data for 20 days surrounding Jul 31, 2020

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon, Aug 10, 2020
3604.26
-0.25
12161206
2619
15079
100.0
71.0
80.0
Sun, Aug 09, 2020
3604.51
-0.15
12185631
3583
10730
86.0
72.0
79.0
Sat, Aug 08, 2020
3604.66
-0.16
12200302
3004
10689
82.0
68.0
79.0
Fri, Aug 07, 2020
3604.82
-0.26
12215963
1973
15003
97.0
68.0
79.0
Thu, Aug 06, 2020
3605.08
-0.23
12241442
3232
14676
85.0
74.0
80.0
Wed, Aug 05, 2020
3605.31
-0.24
12264011
2961
14955
99.0
74.0
81.0
Tue, Aug 04, 2020
3605.55
-0.22
12287591
3962
14898
100.0
76.0
81.0
Mon, Aug 03, 2020
3605.77
-0.23
12309232
3305
14791
102.0
78.0
80.0
Sun, Aug 02, 2020
3606.00
-0.13
12331885
4468
10596
105.0
79.0
80.0
Sat, Aug 01, 2020
3606.13
-0.12
12344701
5028
10623
91.0
76.0
80.0
Fri, Jul 31, 2020
3606.25
-0.15
12356539
5938
13149
106.0
92.0
80.0
Thu, Jul 30, 2020
3606.40
-0.13
12371347
7090
13230
0.0
0.0
80.0
Wed, Jul 29, 2020
3606.53
-0.15
12384190
5971
13192
103.0
74.0
80.0
Tue, Jul 28, 2020
3606.68
-0.25
12399020
590
13209
98.0
72.0
79.0
Mon, Jul 27, 2020
3606.93
-0.07
12423764
10382
13302
93.0
74.0
79.0
Sun, Jul 26, 2020
3607.00
-0.10
12430698
4775
9314
95.0
72.0
79.0
Sat, Jul 25, 2020
3607.10
-0.13
12440608
3181
9344
94.0
70.0
79.0
Fri, Jul 24, 2020
3607.23
-0.11
12453500
5638
13426
76.0
69.0
78.0
Thu, Jul 23, 2020
3607.34
-0.21
12464414
2786
13284
85.0
72.0
78.0
Wed, Jul 22, 2020
3607.55
-0.16
12485270
5477
13278
93.0
78.0
78.0
Tue, Jul 21, 2020
3607.71
-0.18
12501175
4582
13473
96.0
83.0
78.0
Averages of List
3606.13
-0.17
12345357
4312
12869
89.8
71.0
79.4


Averages for July 31st

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3651.98
-0.12
17929002
12073
16993
96.8
72.3
80.0
All-Time
3638.95
-0.10
16394534
12203
15734
72.0
48.3
63.3


All Lake Powell water data for July 31st

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri Jul 31, 2020
3606.25
12356539
5938
13149
106.0
92.0
80.0
Wed Jul 31, 2019
3621.60
13933497
16161
15216
85.0
76.0
79.0
Tue Jul 31, 2018
3603.80
12116351
3999
15366
106.0
75.0
79.0
Mon Jul 31, 2017
3634.69
15384745
11035
14376
99.0
75.0
81.0
Sun Jul 31, 2016
3618.22
13575516
12130
13493
97.0
69.0
79.0
Fri Jul 31, 2015
3612.62
12995833
7898
17292
97.0
75.0
78.0
Thu Jul 31, 2014
3608.05
12535019
5190
13011
98.6
73.9
80.0
Wed Jul 31, 2013
3594.17
11202228
6251
14039
97.0
72.0
79.0
Tue Jul 31, 2012
3628.45
14679979
5017
14913
95.0
69.1
--
Sun Jul 31, 2011
3660.86
18605440
31112
24172
93.9
75.0
79.0
Sat Jul 31, 2010
3636.52
15595908
8491
13002
88.0
69.1
82.0
Fri Jul 31, 2009
3641.14
16138064
11588
13428
98.1
68.0
80.0
Thu Jul 31, 2008
3633.00
15191540
13381
14531
102.0
73.0
80.0
Tue Jul 31, 2007
3607.35
12465417
7876
13234
93.0
68.0
81.0
Mon Jul 31, 2006
3606.85
12415852
6941
13666
93.0
71.1
82.0
Sun Jul 31, 2005
3606.87
12417834
11251
11755
98.1
73.9
80.0
Sat Jul 31, 2004
3579.70
9913853
6690
14436
99.0
72.0
78.0
Thu Jul 31, 2003
3610.63
12793807
6687
15871
93.9
73.0
82.0
Wed Jul 31, 2002
3634.24
15333130
3480
15120
102.9
77.0
81.0
Tue Jul 31, 2001
3669.46
19763890
5318
14060
93.9
72.0
79.0
Mon Jul 31, 2000
3682.12
21568546
5832
8026
102.0
72.0
--
Sat Jul 31, 1999
3694.04
23377542
16083
19082
85.0
66.0
--
Fri Jul 31, 1998
3695.24
23565606
19004
21400
97.0
70.0
81.5
Thu Jul 31, 1997
3693.50
23293258
14649
21279
90.0
65.0
--
Wed Jul 31, 1996
3686.49
22219242
7871
13900
102.0
74.0
--
Mon Jul 31, 1995
3693.59
23307304
30095
19000
107.0
76.0
--
Sun Jul 31, 1994
3661.76
18724122
4761
11900
101.0
70.0
--
Sat Jul 31, 1993
3667.73
19526474
11523
15500
100.0
78.0
--
Fri Jul 31, 1992
3630.54
14913754
9266
14100
100.0
73.0
--
Wed Jul 31, 1991
3635.59
15488860
8503
18000
95.0
78.0
--
Tue Jul 31, 1990
3647.31
16883482
5130
17800
98.0
70.0
--
Mon Jul 31, 1989
3673.59
20339612
8110
13600
99.0
71.0
--
Sun Jul 31, 1988
3690.98
22902918
5960
10300
98.0
66.0
--
Fri Jul 31, 1987
3696.09
23699234
11403
20800
90.0
68.0
--
Thu Jul 31, 1986
3699.71
24275594
24851
28800
98.0
69.0
--
Wed Jul 31, 1985
3697.12
23862098
22424
28700
96.0
70.0
--
Tue Jul 31, 1984
3702.15
24702672
30535
24000
89.0
67.0
--
Sun Jul 31, 1983
3707.45
25608094
40285
41500
88.0
71.0
--
Sat Jul 31, 1982
3687.35
22444486
15920
11000
98.0
77.0
--
Fri Jul 31, 1981
3677.79
21062258
7660
19000
98.0
69.0
--
Thu Jul 31, 1980
3696.40
23909470
8676
24900
100.0
77.0
--
Tue Jul 31, 1979
3684.32
22084588
17468
18000
n/a
n/a
--
Mon Jul 31, 1978
3652.29
17696266
9285
14100
103.0
75.0
--
Sun Jul 31, 1977
3649.36
17353964
8237
12500
107.0
77.0
--
Sat Jul 31, 1976
3670.39
20165268
9912
8090
87.0
58.0
--
Thu Jul 31, 1975
3674.81
20820418
21223
18300
90.0
69.0
--
Wed Jul 31, 1974
3662.62
19160546
10259
21400
97.0
70.0
--
Tue Jul 31, 1973
3644.05
16802152
21777
10600
99.0
76.0
--
Mon Jul 31, 1972
3615.43
13564192
6702
18900
104.0
81.0
--
Sat Jul 31, 1971
3620.80
14162072
11654
12400
97.0
69.0
--
Fri Jul 31, 1970
3600.88
12122068
12329
13800
n/a
n/a
--
Thu Jul 31, 1969
3580.54
10250885
12131
16500
103.0
72.0
--
Wed Jul 31, 1968
3546.10
7518845
15215
14600
83.0
68.0
--
Mon Jul 31, 1967
3532.53
6593726
9909
10600
99.0
74.0
--
Sun Jul 31, 1966
3540.01
7112460
6489
9830
95.0
70.0
--
Sat Jul 31, 1965
3530.91
6507578
27866
14200
99.0
74.0
--
Fri Jul 31, 1964
3484.15
3829495
9959
1050
91.0
73.0
--
Wed Jul 31, 1963
49400
2402
990
104.0
75.0
--



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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 0.108 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 - 2020


powell Water Database