Lake Powell Water Database


powell
powell
The earliest data is from Monday, March 11th, 1963
The most recent data is from Saturday, September 24th, 2022

Water Data for 20 days surrounding Aug 10, 2018

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon, Aug 20, 2018
3599.34
-0.27
11,687,225
2679
15854
100.0
71.0
79.0
Sun, Aug 19, 2018
3599.61
-0.17
11,712,911
3503
11506
99.0
71.0
79.0
Sat, Aug 18, 2018
3599.78
-0.13
11,729,102
5622
11555
98.0
77.0
79.0
Fri, Aug 17, 2018
3599.91
-0.27
11,741,492
2535
15747
96.0
78.0
79.0
Thu, Aug 16, 2018
3600.18
-0.27
11,767,253
2551
15783
97.0
75.0
79.0
Wed, Aug 15, 2018
3600.45
-0.26
11,793,053
3023
15752
94.0
74.0
79.0
Tue, Aug 14, 2018
3600.71
-0.19
11,817,933
6462
15556
94.0
81.0
79.0
Mon, Aug 13, 2018
3600.90
-0.28
11,836,137
1959
15765
101.0
75.0
79.0
Sun, Aug 12, 2018
3601.18
-0.15
11,862,999
2797
9820
102.0
71.0
79.0
Sat, Aug 11, 2018
3601.33
-0.21
11,877,406
1373
11544
98.0
75.0
79.0
Fri, Aug 10, 2018
3601.54
-0.23
11,897,596
4571
15803
100.0
74.0
79.0
Thu, Aug 09, 2018
3601.77
-0.29
11,919,736
1290
15686
103.0
74.0
79.0
Wed, Aug 08, 2018
3602.06
-0.21
11,947,691
5439
15650
104.0
74.0
79.0
Tue, Aug 07, 2018
3602.27
-0.25
11,967,962
3466
15794
103.0
72.0
79.0
Mon, Aug 06, 2018
3602.52
-1.07
11,992,124
4914
15677
103.0
73.0
79.0
Sun, Aug 05, 2018
3602.74
0.22
12,013,414
3336
11473
103.0
79.0
79.0
Sat, Aug 04, 2018
3602.91
0.39
12,029,883
3389
11533
101.0
75.0
79.0
Fri, Aug 03, 2018
3603.08
0.56
12,046,367
3444
14239
99.0
73.0
79.0
Thu, Aug 02, 2018
3603.30
0.78
12,067,722
1229
15744
98.0
73.0
79.0
Wed, Aug 01, 2018
3603.59
-0.21
12,095,911
5419
15712
101.0
79.0
79.0
Tue, Jul 31, 2018
3603.80
-0.23
12,116,351
3999
15366
106.0
75.0
79.0
Averages of List
3601.57
-0.13
11,900,965
3476
14360
100.0
74.7
79.0


Averages for August 10th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3645.81
-0.13
17,279,847
9838
16384
96.0
70.3
79.7
All-Time
3634.79
-0.12
15,960,936
10012
15348
72.5
48.8
62.9


All Lake Powell water data for August 10th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed Aug 10, 2022
3534.51
6,108,531
3894
12433
96.0
72.0
--
Tue Aug 10, 2021
3552.30
7,751,008
6168
12722
99.0
77.0
81.0
Mon Aug 10, 2020
3604.26
12,161,206
2619
15079
100.0
71.0
80.0
Sat Aug 10, 2019
3621.39
13,911,062
10014
11397
95.0
70.0
80.0
Fri Aug 10, 2018
3601.54
11,897,596
4571
15803
100.0
74.0
79.0
Thu Aug 10, 2017
3633.72
15,273,641
9176
14993
98.0
72.0
80.0
Wed Aug 10, 2016
3617.00
13,447,820
11848
14910
91.0
70.0
80.0
Mon Aug 10, 2015
3611.88
12,920,469
6600
13466
88.0
66.9
77.0
Sun Aug 10, 2014
3607.56
12,486,264
6116
11751
98.1
73.0
78.0
Sat Aug 10, 2013
3592.65
11,062,108
7977
12202
87.1
68.0
77.0
Fri Aug 10, 2012
3626.84
14,501,971
5557
13571
n/a
n/a
80.0
Wed Aug 10, 2011
3659.81
18,467,736
17929
24615
97.0
73.9
79.0
Tue Aug 10, 2010
3636.50
15,593,589
10688
13329
93.0
66.0
82.0
Mon Aug 10, 2009
3640.04
16,007,788
8778
13342
93.9
64.9
77.0
Sun Aug 10, 2008
3632.13
15,092,755
11719
13730
96.1
70.0
81.0
Fri Aug 10, 2007
3606.50
12,381,225
11890
13376
96.1
71.1
81.0
Thu Aug 10, 2006
3605.81
12,313,176
10026
13659
96.1
66.9
80.0
Wed Aug 10, 2005
3605.64
12,296,431
9749
14620
81.0
66.0
80.0
Tue Aug 10, 2004
3577.38
9,716,740
5197
14995
102.0
73.0
80.0
Sun Aug 10, 2003
3608.69
12,598,884
4008
10244
102.0
73.9
81.0
Sat Aug 10, 2002
3632.11
15,090,501
5427
14007
100.0
69.1
78.0
Fri Aug 10, 2001
3668.32
19,607,208
8256
13919
91.9
73.0
79.0
Thu Aug 10, 2000
3681.47
21,472,970
5551
8203
102.0
74.0
83.5
Tue Aug 10, 1999
3693.75
23,332,248
16632
19347
97.0
69.0
--
Mon Aug 10, 1998
3694.18
23,399,410
13822
21200
97.0
68.0
--
Sun Aug 10, 1997
3692.83
23,189,012
17653
21400
91.0
66.0
--
Sat Aug 10, 1996
3685.08
22,007,720
6635
13800
97.0
66.0
--
Thu Aug 10, 1995
3693.38
23,274,542
17741
19000
104.0
76.0
--
Wed Aug 10, 1994
3660.02
18,495,216
4433
15500
93.0
75.0
--
Tue Aug 10, 1993
3666.52
19,361,734
8881
16200
87.0
66.0
--
Mon Aug 10, 1992
3629.06
14,748,197
6740
14500
100.0
72.0
--
Sat Aug 10, 1991
3634.50
15,363,500
9260
13900
95.0
71.0
--
Fri Aug 10, 1990
3645.08
16,611,230
3846
18400
103.0
74.0
--
Thu Aug 10, 1989
3672.30
20,158,306
5879
15700
93.0
74.0
--
Wed Aug 10, 1988
3689.97
22,747,436
8458
14300
97.0
56.0
--
Mon Aug 10, 1987
3695.01
23,529,572
11304
19700
96.0
77.0
--
Sun Aug 10, 1986
3698.59
24,096,414
14588
27500
92.0
70.0
--
Sat Aug 10, 1985
3695.52
23,609,644
12710
26100
100.0
72.0
--
Fri Aug 10, 1984
3702.02
24,681,626
26023
24200
94.0
71.0
--
Wed Aug 10, 1983
3706.54
25,456,598
31758
33500
94.0
67.0
--
Tue Aug 10, 1982
3687.17
22,417,254
11842
15600
98.0
71.0
--
Mon Aug 10, 1981
3676.13
20,823,434
4378
15500
95.0
65.0
--
Sun Aug 10, 1980
3694.24
23,569,630
6690
22800
105.0
69.0
--
Fri Aug 10, 1979
3683.11
21,903,866
11842
19600
99.0
71.0
--
Thu Aug 10, 1978
3650.57
17,478,828
5610
15900
100.0
75.0
--
Wed Aug 10, 1977
3646.82
17,037,504
4772
19700
94.0
73.0
--
Tue Aug 10, 1976
3669.93
20,100,862
8041
12100
93.0
71.0
--
Sun Aug 10, 1975
3674.03
20,708,912
14379
21300
102.0
75.0
--
Sat Aug 10, 1974
3660.88
18,927,746
8008
15500
96.0
68.0
--
Fri Aug 10, 1973
3644.48
16,855,004
17928
12000
102.0
78.0
--
Thu Aug 10, 1972
3613.35
13,345,196
6580
19800
100.0
72.0
--
Tue Aug 10, 1971
3619.71
14,043,531
8946
12900
99.0
74.0
--
Mon Aug 10, 1970
3600.14
12,049,444
9876
11100
102.0
77.0
--
Sun Aug 10, 1969
3579.28
10,140,691
9930
10800
103.0
77.0
--
Sat Aug 10, 1968
3548.30
7,677,937
17488
8470
93.0
71.0
--
Thu Aug 10, 1967
3531.72
6,540,215
15313
12300
94.0
69.0
--
Wed Aug 10, 1966
3538.20
6,987,083
6437
11600
105.0
75.0
--
Tue Aug 10, 1965
3533.90
6,706,401
17664
11300
100.0
72.0
--
Mon Aug 10, 1964
3488.16
4,032,156
9480
1020
103.0
78.0
--
Sat Aug 10, 1963
87,400
5372
1000
95.0
69.0
--



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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



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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 - 2022


powell Water Database