Lake Powell Water Database


powell
powell
The earliest data is from Monday, March 11th, 1963
The most recent data is from Wednesday, October 1st, 2025

Water Data for 20 days surrounding Dec 09, 1970

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat, Dec 19, 1970
3600.49
-0.14
12,083,803
11025
14000
39.0
24.0
--
Fri, Dec 18, 1970
3600.63
-0.04
12,097,533
10578
14200
45.0
33.0
--
Thu, Dec 17, 1970
3600.67
-0.11
12,101,462
10240
15100
56.0
36.0
--
Wed, Dec 16, 1970
3600.78
-0.19
12,112,269
10436
15500
51.0
28.0
--
Tue, Dec 15, 1970
3600.97
-0.06
12,130,910
10709
13500
52.0
27.0
--
Mon, Dec 14, 1970
3601.03
-0.13
12,136,804
10861
11900
45.0
29.0
--
Sun, Dec 13, 1970
3601.16
0.07
12,149,551
11232
5420
48.0
26.0
--
Sat, Dec 12, 1970
3601.09
0.00
12,142,699
11079
9390
46.0
27.0
--
Fri, Dec 11, 1970
3601.09
-0.06
12,142,699
10894
12100
49.0
28.0
--
Thu, Dec 10, 1970
3601.15
0.03
12,148,569
10927
10900
50.0
37.0
--
Wed, Dec 09, 1970
3601.12
-0.04
12,145,646
11254
9870
51.0
39.0
--
Tue, Dec 08, 1970
3601.16
-0.03
12,149,551
10970
9720
52.0
31.0
--
Mon, Dec 07, 1970
3601.19
0.00
12,152,498
11188
9610
50.0
30.0
--
Sun, Dec 06, 1970
3601.19
0.07
12,152,498
11297
6790
54.0
29.0
--
Sat, Dec 05, 1970
3601.12
0.04
12,145,646
11482
7740
54.0
29.0
--
Fri, Dec 04, 1970
3601.08
0.03
12,141,717
11646
9450
49.0
31.0
--
Thu, Dec 03, 1970
3601.05
0.02
12,138,769
11864
7110
52.0
33.0
--
Wed, Dec 02, 1970
3601.03
0.08
12,136,804
11896
7870
49.0
33.0
--
Tue, Dec 01, 1970
3600.95
0.06
12,128,945
12027
7110
50.0
32.0
--
Mon, Nov 30, 1970
3600.89
0.06
12,123,051
12132
6590
59.0
37.0
--
Sun, Nov 29, 1970
3600.83
0.07
12,117,181
12308
6150
52.0
42.0
--
Averages of List
3600.98
-0.01
12,132,315
11240
10001
50.1
31.5
--


Averages for December 9th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3633.34
-0.09
15,778,713
8094
13551
47.3
28.9
54
All-Time
3624.18
-0.08
14,731,090
8637
12649
72.4
48.4
63


All Lake Powell water data for December 9th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon Dec 09, 2024
3574.26
8,843,195
5413
10156
41.1
28.7
--
Sat Dec 09, 2023
3570.61
8,564,081
8541
9064
39.6
21.7
59.0
Fri Dec 09, 2022
3527.17
5,670,631
6184
9148
39.0
28.2
48.0
Thu Dec 09, 2021
3540.57
6,929,564
7233
9912
58.0
41.0
54.0
Wed Dec 09, 2020
3586.16
10,476,465
3794
12116
50.0
27.0
53.0
Mon Dec 09, 2019
3610.49
12,779,686
8679
12640
51.0
35.0
54.0
Sun Dec 09, 2018
3585.19
10,390,692
5871
10786
49.0
31.0
52.0
Sat Dec 09, 2017
3624.59
14,255,835
8808
11882
50.0
28.0
55.0
Fri Dec 09, 2016
3604.28
12,163,159
6376
15532
48.0
28.0
55.0
Wed Dec 09, 2015
3604.11
12,146,567
4259
14471
48.9
35.1
55.0
Tue Dec 09, 2014
3600.66
11,813,145
7021
14435
51.1
37.9
57.0
Mon Dec 09, 2013
3587.04
10,554,674
3125
10031
28.9
15.1
51.0
Sun Dec 09, 2012
3613.70
13,106,343
3403
12459
48.9
30.9
55.0
Fri Dec 09, 2011
3643.93
16,471,977
7743
20338
43.0
27.0
55.0
Thu Dec 09, 2010
3629.08
14,750,062
7533
13783
46.0
32.0
53.0
Wed Dec 09, 2009
3629.81
14,831,570
6342
15280
33.1
18.0
55.0
Tue Dec 09, 2008
3620.88
13,856,687
7039
13160
46.9
33.1
56.0
Sun Dec 09, 2007
3597.75
11,536,684
7445
12293
44.1
32.0
55.0
Sat Dec 09, 2006
3605.64
12,296,431
7011
12232
n/a
n/a
54.0
Fri Dec 09, 2005
3601.25
11,869,721
5661
13365
37.0
19.9
52.0
Thu Dec 09, 2004
3566.38
8,817,661
7668
9898
54.0
37.0
53.0
Tue Dec 09, 2003
3599.56
11,708,157
5502
10053
42.1
28.0
--
Mon Dec 09, 2002
3622.35
14,013,853
4903
10148
45.0
30.0
54.0
Sun Dec 09, 2001
3659.07
18,371,146
5980
9878
42.1
26.1
54.0
Sat Dec 09, 2000
3672.38
20,169,618
6053
12618
54.0
36.0
--
Thu Dec 09, 1999
3683.73
21,806,582
9067
17485
52.0
24.0
--
Wed Dec 09, 1998
3684.97
21,991,264
11142
14868
48.0
23.0
--
Tue Dec 09, 1997
3684.97
21,991,264
13334
20000
50.0
29.0
--
Mon Dec 09, 1996
3676.76
20,790,032
8984
15500
52.0
32.0
--
Sat Dec 09, 1995
3682.38
21,606,822
12321
13400
57.0
31.0
--
Fri Dec 09, 1994
3651.68
17,425,736
8846
12200
42.0
22.0
--
Thu Dec 09, 1993
3660.98
18,621,228
9619
13400
54.0
23.0
--
Wed Dec 09, 1992
3618.43
13,597,569
5883
11600
44.0
29.0
--
Mon Dec 09, 1991
3626.83
14,501,309
6291
11200
52.0
30.0
--
Sun Dec 09, 1990
3635.56
15,485,407
4946
6970
49.0
23.0
--
Sat Dec 09, 1989
3660.83
18,602,156
5654
9240
52.0
25.0
--
Fri Dec 09, 1988
3681.56
21,486,328
6166
12300
55.0
28.0
--
Wed Dec 09, 1987
3686.69
22,249,492
10556
12800
53.0
28.0
--
Tue Dec 09, 1986
3686.96
22,289,994
18694
26600
49.0
31.0
--
Mon Dec 09, 1985
3686.92
22,283,988
15720
12000
45.0
26.0
--
Sun Dec 09, 1984
3688.01
22,480,436
14326
25000
49.0
32.0
--
Fri Dec 09, 1983
3688.47
22,582,716
14238
23600
48.0
32.0
--
Thu Dec 09, 1982
3685.69
22,194,734
14075
18600
n/a
n/a
--
Wed Dec 09, 1981
3670.01
19,960,540
7386
9850
47.0
41.0
--
Tue Dec 09, 1980
3681.99
21,706,906
9412
17500
45.0
28.0
--
Sun Dec 09, 1979
3672.92
20,429,376
10328
7600
54.0
32.0
--
Sat Dec 09, 1978
3634.95
15,588,861
9369
19800
26.0
5.0
--
Fri Dec 09, 1977
3633.81
15,481,391
5486
14500
67.0
31.0
--
Thu Dec 09, 1976
3656.85
18,338,898
10643
12900
50.0
28.0
--
Tue Dec 09, 1975
3667.56
19,803,016
12332
5250
53.0
32.0
--
Mon Dec 09, 1974
3649.32
17,430,406
9317
8750
45.0
25.0
--
Sun Dec 09, 1973
3647.28
17,201,792
11275
3940
51.0
27.0
--
Sat Dec 09, 1972
3608.80
12,875,205
12561
15900
43.0
27.0
--
Thu Dec 09, 1971
3611.39
13,162,317
10463
16700
32.0
13.0
--
Wed Dec 09, 1970
3601.12
12,145,646
11254
9870
51.0
39.0
--
Tue Dec 09, 1969
3572.96
9,599,292
10916
15800
48.0
34.0
--
Mon Dec 09, 1968
3541.05
7,161,528
8662
10300
42.0
25.0
--
Sat Dec 09, 1967
3527.93
6,292,816
8273
8980
45.0
29.0
--
Fri Dec 09, 1966
3523.70
6,033,454
15448
7910
53.0
32.0
--
Thu Dec 09, 1965
3533.09
6,652,240
12724
9090
49.0
42.0
--
Wed Dec 09, 1964
3491.67
4,212,836
8171
6130
42.0
33.0
--
Mon Dec 09, 1963
876,400
4030
1030
53.0
21.0
--



Search DB for more Lake Powell Water Data Facts



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 2.414 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