Lake Powell Water Database


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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 Dec 06, 1978

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat, Dec 16, 1978
3633.46
-0.09
15,416,382
7964
11400
36.0
29.0
--
Fri, Dec 15, 1978
3633.55
-0.18
15,426,773
7778
17100
32.0
26.0
--
Thu, Dec 14, 1978
3633.73
-0.26
15,447,525
6493
18400
31.0
20.0
--
Wed, Dec 13, 1978
3633.99
-0.26
15,477,512
6101
19400
34.0
21.0
--
Tue, Dec 12, 1978
3634.25
-0.29
15,507,667
6308
19600
30.0
12.0
--
Mon, Dec 11, 1978
3634.54
-0.21
15,541,311
7408
16400
31.0
10.0
--
Sun, Dec 10, 1978
3634.75
-0.20
15,565,667
8788
17100
31.0
10.0
--
Sat, Dec 09, 1978
3634.95
-0.26
15,588,861
9369
19800
26.0
5.0
--
Fri, Dec 08, 1978
3635.21
-0.27
15,619,092
8978
21400
23.0
6.0
--
Thu, Dec 07, 1978
3635.48
-0.18
15,650,505
9270
17300
28.0
9.0
--
Wed, Dec 06, 1978
3635.66
-0.18
15,671,437
9538
18700
38.0
22.0
--
Tue, Dec 05, 1978
3635.84
-0.05
15,692,397
10164
16300
44.0
30.0
--
Mon, Dec 04, 1978
3635.89
-0.18
15,698,191
10001
16900
44.0
26.0
--
Sun, Dec 03, 1978
3636.07
-0.02
15,719,198
9347
11200
45.0
30.0
--
Sat, Dec 02, 1978
3636.09
-0.04
15,721,540
8720
10600
45.0
37.0
--
Fri, Dec 01, 1978
3636.13
0.05
15,726,196
9184
11200
52.0
35.0
--
Thu, Nov 30, 1978
3636.08
-0.16
15,720,369
9361
14000
57.0
35.0
--
Wed, Nov 29, 1978
3636.24
-0.08
15,739,079
9758
14000
51.0
31.0
--
Tue, Nov 28, 1978
3636.32
-0.15
15,748,448
10818
17000
43.0
30.0
--
Mon, Nov 27, 1978
3636.47
-0.16
15,765,987
10299
17200
48.0
33.0
--
Sun, Nov 26, 1978
3636.63
-0.03
15,784,696
8776
11900
50.0
38.0
--
Averages of List
3635.30
-0.15
15,629,944
8782
16043
39
23.6
--


Averages for December 6th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3633.64
-0.1
15,812,469
8356
13577
48.9
31
54.7
All-Time
3624.43
-0.09
14,758,478
8725
12834
72.2
48.3
62.9


All Lake Powell water data for December 6th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri Dec 06, 2024
3574.57
8,867,178
4949
10121
48.5
30.0
--
Wed Dec 06, 2023
3570.87
8,583,762
6024
10261
55.6
29.7
59.0
Tue Dec 06, 2022
3527.44
5,686,388
7712
9090
42.1
29.7
49.0
Mon Dec 06, 2021
3540.98
6,957,258
5454
9982
55.0
35.0
54.0
Sun Dec 06, 2020
3586.70
10,524,412
3865
10274
50.0
27.0
53.0
Fri Dec 06, 2019
3610.75
12,805,942
8675
12641
50.0
39.0
54.0
Thu Dec 06, 2018
3585.62
10,428,659
4681
12497
43.0
35.0
53.0
Wed Dec 06, 2017
3624.82
14,280,855
9078
12156
48.0
26.0
56.0
Tue Dec 06, 2016
3604.94
12,227,718
7212
14798
55.0
37.0
56.0
Sun Dec 06, 2015
3604.67
12,201,280
9036
13413
48.0
30.0
56.0
Sat Dec 06, 2014
3601.02
11,847,644
6954
13860
52.0
43.0
57.0
Fri Dec 06, 2013
3587.35
10,582,315
6476
9990
32.0
18.0
53.0
Thu Dec 06, 2012
3614.20
13,157,713
4874
11711
57.9
39.9
55.0
Tue Dec 06, 2011
3644.53
16,544,439
9653
20311
37.0
23.0
56.0
Mon Dec 06, 2010
3629.46
14,792,450
6925
13838
53.1
36.0
54.0
Sun Dec 06, 2009
3630.28
14,884,219
7345
11909
39.0
28.0
56.0
Sat Dec 06, 2008
3621.22
13,892,920
7050
12078
50.0
32.0
57.0
Thu Dec 06, 2007
3598.05
11,564,999
7264
13572
43.0
36.0
56.0
Wed Dec 06, 2006
3606.05
12,336,818
7736
13523
n/a
n/a
54.0
Tue Dec 06, 2005
3601.66
11,909,135
8760
13364
42.1
21.0
54.0
Mon Dec 06, 2004
3566.70
8,842,994
3158
9963
43.0
32.0
53.0
Sat Dec 06, 2003
3599.81
11,731,966
5661
9415
46.9
33.1
54.0
Fri Dec 06, 2002
3622.65
14,046,065
4635
10201
46.9
35.1
54.0
Thu Dec 06, 2001
3659.27
18,397,212
6119
13802
46.0
30.0
--
Wed Dec 06, 2000
3672.69
20,213,070
6413
14081
54.0
27.0
--
Mon Dec 06, 1999
3684.08
21,858,606
9618
17560
48.0
24.0
--
Sun Dec 06, 1998
3685.15
22,018,160
11434
13601
42.0
26.0
--
Sat Dec 06, 1997
3685.27
22,036,128
14108
18900
48.0
28.0
--
Fri Dec 06, 1996
3676.98
20,821,562
9371
16300
46.0
29.0
--
Wed Dec 06, 1995
3682.56
21,633,402
12114
15100
65.0
38.0
--
Tue Dec 06, 1994
3651.92
17,455,886
6580
12300
56.0
38.0
--
Mon Dec 06, 1993
3661.17
18,646,242
9706
13700
51.0
28.0
--
Sun Dec 06, 1992
3618.78
13,634,397
6068
10400
44.0
28.0
--
Fri Dec 06, 1991
3626.07
14,417,708
6787
11500
48.0
24.0
--
Thu Dec 06, 1990
3635.79
15,511,855
5774
10600
47.0
24.0
--
Wed Dec 06, 1989
3661.14
18,642,896
5516
8430
55.0
25.0
--
Tue Dec 06, 1988
3681.86
21,530,436
6406
7730
56.0
26.0
--
Sun Dec 06, 1987
3686.90
22,280,986
10131
11500
55.0
36.0
--
Sat Dec 06, 1986
3687.28
22,338,284
18640
26800
49.0
40.0
--
Fri Dec 06, 1985
3686.75
22,258,500
17888
13800
54.0
39.0
--
Thu Dec 06, 1984
3688.46
22,549,278
15001
22300
48.0
27.0
--
Tue Dec 06, 1983
3688.96
22,657,684
15099
23600
50.0
31.0
--
Mon Dec 06, 1982
3685.90
22,226,258
14042
19900
n/a
n/a
--
Sun Dec 06, 1981
3670.18
19,984,256
6803
9790
49.0
34.0
--
Sat Dec 06, 1980
3682.29
21,751,156
9227
20300
53.0
36.0
--
Thu Dec 06, 1979
3672.89
20,425,126
10099
12100
57.0
27.0
--
Wed Dec 06, 1978
3635.66
15,671,437
9538
18700
38.0
22.0
--
Tue Dec 06, 1977
3634.28
15,535,856
5427
9380
68.0
34.0
--
Mon Dec 06, 1976
3657.03
18,362,354
10371
16200
52.0
26.0
--
Sat Dec 06, 1975
3667.27
19,763,156
12147
5130
52.0
31.0
--
Fri Dec 06, 1974
3649.27
17,424,096
8227
12200
52.0
36.0
--
Thu Dec 06, 1973
3647.18
17,189,330
12114
9560
48.0
27.0
--
Wed Dec 06, 1972
3609.13
12,908,881
12692
18000
36.0
21.0
--
Mon Dec 06, 1971
3611.82
13,206,984
11320
13900
45.0
28.0
--
Sun Dec 06, 1970
3601.19
12,152,498
11297
6790
54.0
29.0
--
Sat Dec 06, 1969
3573.24
9,622,894
11123
15800
55.0
28.0
--
Fri Dec 06, 1968
3541.17
7,169,861
9482
11500
40.0
20.0
--
Wed Dec 06, 1967
3528.21
6,310,858
8872
9560
51.0
32.0
--
Tue Dec 06, 1966
3523.22
6,003,330
6162
10700
67.0
51.0
--
Mon Dec 06, 1965
3533.00
6,646,215
12855
8150
50.0
30.0
--
Sun Dec 06, 1964
3491.64
4,211,275
8340
6060
45.0
31.0
--
Fri Dec 06, 1963
860,400
4866
1030
50.0
25.0
--



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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 2.515 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