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 Mar 04, 1966

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon, Mar 14, 1966
3533.97
0.14
6,700,186
14472
10300
72.0
40.0
--
Sun, Mar 13, 1966
3533.83
0.20
6,690,846
13648
7350
66.0
40.0
--
Sat, Mar 12, 1966
3533.63
0.04
6,677,481
12133
9840
67.0
38.0
--
Fri, Mar 11, 1966
3533.59
-0.03
6,674,824
10841
11400
69.0
43.0
--
Thu, Mar 10, 1966
3533.62
-0.06
6,676,829
9306
10500
68.0
39.0
--
Wed, Mar 09, 1966
3533.68
-0.08
6,680,822
8085
10000
68.0
40.0
--
Tue, Mar 08, 1966
3533.76
-0.11
6,686,168
7943
10400
66.0
35.0
--
Mon, Mar 07, 1966
3533.87
-0.08
6,693,520
8431
8500
60.0
31.0
--
Sun, Mar 06, 1966
3533.95
0.05
6,698,849
8502
5700
53.0
38.0
--
Sat, Mar 05, 1966
3533.90
-0.09
6,695,508
8706
10100
46.0
40.0
--
Fri, Mar 04, 1966
3533.99
-0.09
6,701,523
8482
11200
40.0
22.0
--
Thu, Mar 03, 1966
3534.08
-0.08
6,707,613
8004
10900
41.0
29.0
--
Wed, Mar 02, 1966
3534.16
-0.13
6,713,019
8177
9750
53.0
29.0
--
Tue, Mar 01, 1966
3534.29
-0.05
6,721,830
8329
8860
55.0
38.0
--
Mon, Feb 28, 1966
3534.34
-0.05
6,725,220
8684
8570
55.0
31.0
--
Sun, Feb 27, 1966
3534.39
0.09
6,728,592
8716
4520
53.0
31.0
--
Sat, Feb 26, 1966
3534.30
0.00
6,722,508
8492
6810
47.0
34.0
--
Fri, Feb 25, 1966
3534.30
0.05
6,722,508
8673
6710
49.0
30.0
--
Thu, Feb 24, 1966
3534.25
0.06
6,719,119
8631
6020
50.0
29.0
--
Wed, Feb 23, 1966
3534.19
0.01
6,715,052
8535
5160
51.0
29.0
--
Tue, Feb 22, 1966
3534.18
0.07
6,714,375
8599
5230
52.0
29.0
--
Averages of List
3534.01
-0.01
6,703,162
9304
8468
56.2
34
--


Averages for March 4th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3624.35
-0.06
14,788,489
8801
12518
59.4
37.1
48
All-Time
3613.54
-0.04
13,936,033
9173
11875
72.3
48.4
63


All Lake Powell water data for March 4th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue Mar 04, 2025
3562.23
7,945,911
2660
10342
57.7
31.4
--
Mon Mar 04, 2024
3561.64
7,903,586
7533
11280
53.4
39.0
--
Sat Mar 04, 2023
3520.84
5,308,526
6469
7894
52.9
25.3
42.0
Fri Mar 04, 2022
3526.29
6,006,115
3886
9834
61.0
43.0
47.0
Thu Mar 04, 2021
3570.78
9,170,270
7822
11616
62.0
40.0
47.0
Wed Mar 04, 2020
3602.38
11,978,589
7657
11630
64.0
38.0
48.0
Mon Mar 04, 2019
3571.46
9,225,599
9754
13119
61.0
45.0
47.0
Sun Mar 04, 2018
3615.58
13,300,178
6759
11576
52.0
37.0
47.0
Sat Mar 04, 2017
3594.15
11,200,377
9706
11498
64.0
37.0
48.0
Fri Mar 04, 2016
3594.24
11,208,708
10292
11581
72.0
46.9
51.0
Wed Mar 04, 2015
3592.28
11,028,170
8490
10764
48.0
30.0
49.0
Tue Mar 04, 2014
3575.56
9,563,947
8950
8302
63.0
45.0
48.0
Mon Mar 04, 2013
3601.13
11,858,199
4653
10168
63.0
46.9
45.0
Sun Mar 04, 2012
3635.20
15,443,390
9163
8862
57.9
32.0
49.0
Fri Mar 04, 2011
3614.35
13,173,149
7248
15675
57.0
42.1
46.0
Thu Mar 04, 2010
3619.89
13,751,586
6477
10091
55.0
39.0
50.0
Wed Mar 04, 2009
3611.83
12,915,387
6818
10376
70.0
46.0
--
Tue Mar 04, 2008
3590.92
10,903,988
11789
10660
62.1
30.9
48.0
Sun Mar 04, 2007
3597.81
11,542,348
9734
9029
50.0
27.0
47.0
Sat Mar 04, 2006
3589.52
10,777,110
7685
9466
60.1
43.0
51.0
Fri Mar 04, 2005
3558.76
8,229,177
8004
13974
55.9
37.0
52.0
Thu Mar 04, 2004
3586.12
10,472,929
5258
14064
55.0
36.0
50.0
Tue Mar 04, 2003
3610.45
12,775,645
4720
12808
46.9
37.0
48.0
Mon Mar 04, 2002
3649.52
17,156,046
3164
9885
50.0
24.1
--
Sun Mar 04, 2001
3663.90
19,008,696
6105
9576
54.0
35.1
--
Sat Mar 04, 2000
3677.72
20,927,894
7367
10884
63.0
35.0
--
Thu Mar 04, 1999
3678.60
21,054,886
9795
13518
73.0
41.0
--
Wed Mar 04, 1998
3675.17
20,563,172
10475
20100
60.0
39.0
--
Tue Mar 04, 1997
3665.33
19,200,772
10411
26900
63.0
32.0
--
Mon Mar 04, 1996
3675.88
20,664,232
10068
13300
61.0
37.0
--
Sat Mar 04, 1995
3644.59
16,551,709
8126
9710
59.0
52.0
--
Fri Mar 04, 1994
3655.00
17,846,128
9661
10000
68.0
39.0
--
Thu Mar 04, 1993
3612.69
13,002,971
10912
9980
59.0
36.0
--
Wed Mar 04, 1992
3619.75
13,736,625
7922
9930
59.0
40.0
--
Mon Mar 04, 1991
3628.97
14,738,152
7221
9570
59.0
42.0
--
Sun Mar 04, 1990
3652.81
17,568,472
5166
8690
61.0
38.0
--
Sat Mar 04, 1989
3674.50
20,468,000
7678
12900
65.0
25.0
--
Fri Mar 04, 1988
3681.82
21,524,550
12448
13400
67.0
38.0
--
Wed Mar 04, 1987
3677.52
20,898,882
13150
17500
62.0
33.0
--
Tue Mar 04, 1986
3683.34
21,748,674
17757
23800
74.0
40.0
--
Mon Mar 04, 1985
3675.50
20,610,000
16272
26800
45.0
23.0
--
Sun Mar 04, 1984
3676.59
20,796,390
16496
23800
59.0
33.0
--
Fri Mar 04, 1983
3682.24
21,649,276
14492
12800
55.0
41.0
--
Thu Mar 04, 1982
3662.92
18,966,316
13089
10400
56.0
35.0
--
Wed Mar 04, 1981
3678.17
21,117,274
6762
5250
56.0
38.0
--
Tue Mar 04, 1980
3674.48
20,619,196
12713
9520
60.0
38.0
--
Sun Mar 04, 1979
3628.38
14,814,737
11299
5360
53.0
39.0
--
Sat Mar 04, 1978
3622.31
14,168,233
9021
13300
58.0
42.0
--
Fri Mar 04, 1977
3650.92
17,550,328
6553
12800
52.0
35.0
--
Thu Mar 04, 1976
3665.21
19,451,750
9204
17300
44.0
28.0
--
Tue Mar 04, 1975
3645.58
16,937,470
12041
7860
64.0
38.0
--
Mon Mar 04, 1974
3648.77
17,361,168
12021
9880
69.0
34.0
--
Sun Mar 04, 1973
3601.18
12,093,867
13679
8320
53.0
37.0
--
Sat Mar 04, 1972
3609.99
12,997,022
12346
3290
78.0
48.0
--
Thu Mar 04, 1971
3602.23
12,235,435
10994
13800
55.0
30.0
--
Wed Mar 04, 1970
3570.70
9,394,582
11014
4300
55.0
34.0
--
Tue Mar 04, 1969
3543.42
7,315,853
12692
9120
51.0
32.0
--
Mon Mar 04, 1968
3525.48
6,126,197
9061
14900
66.0
38.0
--
Sat Mar 04, 1967
3514.73
5,475,253
8025
10800
68.0
44.0
--
Fri Mar 04, 1966
3533.99
6,701,523
8482
11200
40.0
22.0
--
Thu Mar 04, 1965
3491.32
4,188,432
8939
17200
47.0
23.0
--
Wed Mar 04, 1964
3414.80
1,121,002
4558
4010
56.0
28.0
--



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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 2.856 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