Lake Powell Water Database


powell
powell
The earliest data is from Monday, March 11th, 1963
The most recent data is from Tuesday, September 30th, 2025

Water Data for 20 days surrounding Jul 27, 1983

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat, Aug 06, 1983
3706.90
-0.11
25,516,336
33383
36000
100.0
72.0
--
Fri, Aug 05, 1983
3707.01
-0.09
25,534,624
32944
36200
100.0
69.0
--
Thu, Aug 04, 1983
3707.10
-0.12
25,549,668
33427
36400
94.0
72.0
--
Wed, Aug 03, 1983
3707.22
-0.04
25,569,688
32922
36500
97.0
69.0
--
Tue, Aug 02, 1983
3707.26
-0.06
25,576,374
33944
36600
98.0
66.0
--
Mon, Aug 01, 1983
3707.32
-0.13
25,586,404
35416
39800
96.0
65.0
--
Sun, Jul 31, 1983
3707.45
-0.11
25,608,094
40285
41500
88.0
71.0
--
Sat, Jul 30, 1983
3707.56
-0.12
25,626,482
44629
41500
92.0
75.0
--
Fri, Jul 29, 1983
3707.68
-0.03
25,646,500
45346
41400
91.0
71.0
--
Thu, Jul 28, 1983
3707.71
-0.02
25,651,516
43358
40200
89.0
51.0
--
Wed, Jul 27, 1983
3707.73
0.08
25,654,858
43474
40300
77.0
55.0
--
Tue, Jul 26, 1983
3707.65
-0.08
25,641,486
45138
42600
87.0
63.0
--
Mon, Jul 25, 1983
3707.73
-0.06
25,654,858
46073
41000
87.0
73.0
--
Sun, Jul 24, 1983
3707.79
0.00
25,664,888
44860
42800
96.0
73.0
--
Sat, Jul 23, 1983
3707.79
-0.09
25,664,888
43324
40700
94.0
68.0
--
Fri, Jul 22, 1983
3707.88
-0.04
25,679,892
45195
40000
84.0
72.0
--
Thu, Jul 21, 1983
3707.92
0.00
25,686,578
47055
40200
94.0
76.0
--
Wed, Jul 20, 1983
3707.92
-0.07
25,686,578
50383
42500
95.0
78.0
--
Tue, Jul 19, 1983
3707.99
-0.11
25,698,280
54091
48000
100.0
76.0
--
Mon, Jul 18, 1983
3708.10
-0.07
25,716,768
58585
50800
100.0
66.0
--
Sun, Jul 17, 1983
3708.17
-0.08
25,728,498
64662
53900
101.0
70.0
--
Averages of List
3707.61
-0.06
25,635,393
43738
41376
93.3
69.1
--


Averages for July 27th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3642.67
-0.1
16,914,803
12038
15593
97.1
71.2
79.9
All-Time
3633.13
-0.08
15,780,625
12616
14730
72.1
48.3
62.8


All Lake Powell water data for July 27th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun Jul 27, 2025
3556.19
7,519,636
4370
10646
93.5
56.3
--
Sat Jul 27, 2024
3585.25
9,720,015
5396
11006
95.1
78.6
--
Thu Jul 27, 2023
3581.55
9,418,634
9731
18748
104.2
65.7
83.0
Wed Jul 27, 2022
3536.38
6,223,259
7108
11708
87.0
72.0
--
Tue Jul 27, 2021
3554.36
7,901,500
7415
12849
94.0
72.0
79.0
Mon Jul 27, 2020
3606.93
12,423,764
10382
13302
93.0
74.0
79.0
Sat Jul 27, 2019
3621.43
13,915,333
15377
10945
99.0
71.0
79.0
Fri Jul 27, 2018
3604.60
12,194,432
1549
15097
101.0
75.0
79.0
Thu Jul 27, 2017
3634.89
15,407,724
10260
14232
97.0
73.0
79.0
Wed Jul 27, 2016
3618.94
13,651,246
7845
16100
106.0
75.0
79.0
Mon Jul 27, 2015
3613.35
13,070,462
9868
17342
97.0
73.9
77.0
Sun Jul 27, 2014
3608.52
12,581,903
4000
11840
99.0
75.9
78.0
Sat Jul 27, 2013
3594.97
11,276,427
6579
13385
89.6
69.8
80.0
Fri Jul 27, 2012
3629.09
14,751,176
7075
14577
91.0
77.0
--
Wed Jul 27, 2011
3660.71
18,585,720
36489
24151
95.0
68.0
77.0
Tue Jul 27, 2010
3636.84
15,633,041
8884
13485
96.1
75.0
83.0
Mon Jul 27, 2009
3641.50
16,180,869
11010
13358
98.1
73.9
80.0
Sun Jul 27, 2008
3633.23
15,217,733
15257
13745
96.1
75.0
80.0
Fri Jul 27, 2007
3607.81
12,511,129
7345
13388
97.0
72.0
81.0
Thu Jul 27, 2006
3607.51
12,481,297
7374
13639
102.9
79.0
83.0
Wed Jul 27, 2005
3607.21
12,451,512
10709
14325
n/a
n/a
81.0
Tue Jul 27, 2004
3580.73
10,002,200
6808
15136
91.9
66.0
80.0
Sun Jul 27, 2003
3611.50
12,881,880
4756
10232
97.0
77.0
81.0
Sat Jul 27, 2002
3635.03
15,423,827
3152
14656
97.0
73.0
80.0
Fri Jul 27, 2001
3670.02
19,841,224
5256
13732
93.9
64.0
--
Thu Jul 27, 2000
3682.36
21,603,906
5604
8031
104.0
75.0
--
Tue Jul 27, 1999
3694.29
23,416,634
16060
18169
102.0
79.0
--
Mon Jul 27, 1998
3695.55
23,614,378
14949
21300
98.0
71.0
--
Sun Jul 27, 1997
3693.91
23,357,212
15158
21194
99.0
66.0
--
Sat Jul 27, 1996
3686.89
22,279,512
9280
11900
100.0
70.0
--
Thu Jul 27, 1995
3693.27
23,257,432
39973
18700
106.0
72.0
--
Wed Jul 27, 1994
3662.40
18,808,864
5418
15200
107.0
76.0
--
Tue Jul 27, 1993
3668.17
19,586,640
13087
16000
99.0
69.0
--
Mon Jul 27, 1992
3631.06
14,972,257
9820
13700
99.0
67.0
--
Sat Jul 27, 1991
3636.07
15,544,128
8911
4980
97.0
70.0
--
Fri Jul 27, 1990
3647.74
16,936,148
5923
5500
95.0
71.0
--
Thu Jul 27, 1989
3673.80
20,369,006
5857
14200
100.0
72.0
--
Wed Jul 27, 1988
3691.63
23,003,002
6088
14000
101.0
67.0
--
Mon Jul 27, 1987
3696.65
23,787,684
10536
20400
92.0
64.0
--
Sun Jul 27, 1986
3700.02
24,325,244
31794
18200
n/a
n/a
--
Sat Jul 27, 1985
3697.59
23,936,824
27531
28500
96.0
73.0
--
Fri Jul 27, 1984
3702.09
24,692,980
31355
23800
95.0
69.0
--
Wed Jul 27, 1983
3707.73
25,654,858
43474
40300
77.0
55.0
--
Tue Jul 27, 1982
3687.33
22,441,460
13944
11900
95.0
71.0
--
Mon Jul 27, 1981
3678.51
21,166,718
5943
15300
99.0
75.0
--
Sun Jul 27, 1980
3697.35
24,060,094
9034
24400
102.0
69.0
--
Fri Jul 27, 1979
3684.54
22,117,488
19351
19100
106.0
76.0
--
Thu Jul 27, 1978
3652.56
17,730,648
14519
15700
101.0
76.0
--
Wed Jul 27, 1977
3649.98
17,431,774
10975
16500
101.0
76.0
--
Tue Jul 27, 1976
3670.57
20,190,544
8513
12400
93.0
68.0
--
Sun Jul 27, 1975
3674.85
20,826,142
25128
20600
98.0
77.0
--
Sat Jul 27, 1974
3663.36
19,260,126
12906
18200
100.0
74.0
--
Fri Jul 27, 1973
3643.50
16,734,857
25821
8230
97.0
72.0
--
Thu Jul 27, 1972
3616.26
13,651,952
6354
21600
98.0
71.0
--
Tue Jul 27, 1971
3621.17
14,202,326
15064
14400
102.0
72.0
--
Mon Jul 27, 1970
3601.21
12,154,463
12852
10700
97.0
70.0
--
Sun Jul 27, 1969
3580.86
10,278,899
15781
10700
104.0
72.0
--
Sat Jul 27, 1968
3545.89
7,503,802
10301
9230
87.0
69.0
--
Thu Jul 27, 1967
3532.85
6,614,782
12644
7250
103.0
76.0
--
Wed Jul 27, 1966
3540.57
7,151,531
6737
10600
104.0
78.0
--
Tue Jul 27, 1965
3529.55
6,418,854
31274
13500
96.0
69.0
--
Mon Jul 27, 1964
3483.12
3,778,886
10074
1000
99.0
71.0
--
Sat Jul 27, 1963
51,400
2804
1000
102.0
73.0
--



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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 2.54 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


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1999 - 2025


powell Water Database