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 Oct 16, 2004

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue, Oct 26, 2004
3570.42
-0.01
9,141,062
8328
7927
63.0
44.1
66.0
Mon, Oct 25, 2004
3570.43
-0.03
9,141,874
7916
8304
63.0
45.0
66.0
Sun, Oct 24, 2004
3570.46
-0.01
9,144,307
7143
7631
61.0
48.0
66.0
Sat, Oct 23, 2004
3570.47
-0.02
9,145,118
6849
7409
57.9
39.9
66.0
Fri, Oct 22, 2004
3570.49
0.06
9,146,741
6982
8268
57.0
43.0
66.0
Thu, Oct 21, 2004
3570.43
-0.08
9,141,874
7254
8256
55.9
45.0
66.0
Wed, Oct 20, 2004
3570.51
-0.08
9,148,364
7059
8308
71.1
55.0
67.0
Tue, Oct 19, 2004
3570.59
-0.04
9,154,858
7071
8251
66.0
54.0
--
Mon, Oct 18, 2004
3570.63
-0.04
9,158,086
7205
8290
n/a
n/a
68.0
Sun, Oct 17, 2004
3570.67
-0.06
9,161,334
7201
7622
69.1
52.0
68.0
Sat, Oct 16, 2004
3570.73
-0.03
9,166,209
7131
7444
73.9
52.0
68.0
Fri, Oct 15, 2004
3570.76
-0.05
9,168,647
7451
8272
79.0
48.9
68.0
Thu, Oct 14, 2004
3570.81
-0.08
9,172,711
7674
8287
72.0
46.9
68.0
Wed, Oct 13, 2004
3570.89
-0.03
9,179,196
7696
8278
70.0
52.0
69.0
Tue, Oct 12, 2004
3570.92
-0.05
9,181,637
7897
8302
73.0
48.9
69.0
Mon, Oct 11, 2004
3570.97
-0.04
9,185,705
8469
8275
69.1
53.1
70.0
Sun, Oct 10, 2004
3571.01
0.00
9,188,960
9028
7556
69.1
59.0
70.0
Sat, Oct 09, 2004
3571.01
0.05
9,188,960
9509
7291
81.0
51.1
70.0
Fri, Oct 08, 2004
3570.96
-0.01
9,184,891
9313
8263
79.0
53.1
70.0
Thu, Oct 07, 2004
3570.97
-0.03
9,185,705
9238
8320
77.0
51.1
70.0
Wed, Oct 06, 2004
3571.00
0.11
9,188,146
9328
8268
73.9
52.0
70.0
Averages of List
3570.72
-0.02
9,165,447
7892
8039
69
49.7
68


Averages for October 16th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3637.00
-0.05
16,204,940
8857
11039
72.7
48.7
67.8
All-Time
3627.17
-0.04
15,068,168
8733
10416
72.4
48.6
62.5


All Lake Powell water data for October 16th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed Oct 16, 2024
3576.98
9,055,070
4098
7970
79.8
49.1
--
Mon Oct 16, 2023
3572.98
8,744,623
6571
7851
78.5
43.3
71.0
Sun Oct 16, 2022
3530.26
5,852,540
6549
7571
70.0
59.0
72.0
Sat Oct 16, 2021
3544.80
7,218,828
4994
6162
63.0
40.0
65.0
Fri Oct 16, 2020
3593.73
11,161,552
1050
10608
75.0
52.0
67.0
Wed Oct 16, 2019
3614.05
13,142,288
6982
10324
78.0
47.0
65.0
Tue Oct 16, 2018
3591.64
10,969,623
5884
10363
59.0
41.0
66.0
Mon Oct 16, 2017
3627.96
14,625,636
6593
9579
70.0
39.0
66.0
Sun Oct 16, 2016
3610.31
12,761,529
5652
8934
82.0
64.0
68.0
Fri Oct 16, 2015
3605.85
12,317,108
3173
10137
75.0
61.0
72.0
Thu Oct 16, 2014
3606.08
12,339,770
8550
9078
61.0
58.1
68.0
Wed Oct 16, 2013
3591.08
10,918,558
7141
8134
63.0
42.1
66.0
Tue Oct 16, 2012
3620.49
13,815,213
3453
8059
77.0
52.0
68.0
Sun Oct 16, 2011
3651.60
17,415,702
11436
15627
82.9
57.0
68.0
Sat Oct 16, 2010
3634.23
15,331,985
7546
8034
79.0
55.0
70.0
Fri Oct 16, 2009
3634.30
15,340,006
7814
9943
75.9
51.1
--
Thu Oct 16, 2008
3625.27
14,329,899
7779
12152
71.1
44.1
--
Tue Oct 16, 2007
3601.31
11,875,490
8162
10006
70.0
50.0
65.0
Mon Oct 16, 2006
3607.13
12,443,571
14738
9934
70.0
45.0
68.0
Sun Oct 16, 2005
3602.08
11,949,628
9529
8546
72.0
53.1
69.0
Sat Oct 16, 2004
3570.73
9,166,209
7131
7444
73.9
52.0
68.0
Thu Oct 16, 2003
3602.92
12,030,845
6110
8118
82.0
54.0
68.0
Wed Oct 16, 2002
3625.62
14,368,143
5415
8239
73.0
46.9
--
Tue Oct 16, 2001
3663.43
18,945,908
7022
10173
73.0
46.9
--
Mon Oct 16, 2000
3676.80
20,795,768
7306
10334
74.0
44.0
68.0
Sat Oct 16, 1999
3690.24
22,789,160
11031
16875
87.0
49.0
--
Fri Oct 16, 1998
3686.45
22,213,216
10791
15334
65.0
41.0
66.5
Thu Oct 16, 1997
3689.81
22,723,280
17657
20000
72.0
43.0
--
Wed Oct 16, 1996
3678.71
21,070,780
8688
11700
82.0
57.0
--
Mon Oct 16, 1995
3685.75
22,108,038
10452
14800
78.0
48.0
--
Sun Oct 16, 1994
3653.92
17,708,590
7089
7220
54.0
36.0
--
Sat Oct 16, 1993
3662.30
18,795,620
10266
8010
75.0
51.0
--
Fri Oct 16, 1992
3621.81
13,955,966
6106
9160
n/a
56.0
--
Wed Oct 16, 1991
3627.77
14,604,702
6906
9000
80.0
51.0
--
Tue Oct 16, 1990
3637.26
15,682,161
7186
7970
81.0
51.0
--
Mon Oct 16, 1989
3664.32
19,065,050
7293
13400
79.0
47.0
--
Sun Oct 16, 1988
3684.78
21,963,224
6532
5460
78.0
51.0
--
Fri Oct 16, 1987
3687.40
22,356,386
9282
10200
70.0
50.0
--
Thu Oct 16, 1986
3689.59
22,689,694
19818
18900
70.0
50.0
--
Wed Oct 16, 1985
3686.19
22,174,492
18284
11000
67.0
40.0
--
Tue Oct 16, 1984
3694.10
23,418,906
18219
23400
52.0
38.0
--
Sun Oct 16, 1983
3696.68
23,856,970
15485
24000
70.0
48.0
--
Sat Oct 16, 1982
3687.74
22,503,416
16944
16400
72.0
47.0
--
Fri Oct 16, 1981
3672.50
20,308,786
12211
7210
64.0
42.0
--
Thu Oct 16, 1980
3686.09
22,318,366
7625
13400
n/a
n/a
--
Tue Oct 16, 1979
3677.06
21,018,968
6557
5720
79.0
54.0
--
Mon Oct 16, 1978
3638.75
16,034,333
5189
10500
81.0
51.0
--
Sun Oct 16, 1977
3635.99
15,734,834
5221
1260
79.0
50.0
--
Sat Oct 16, 1976
3662.87
19,135,558
8379
10900
77.0
53.0
--
Thu Oct 16, 1975
3666.55
19,664,210
8656
10500
69.0
44.0
--
Wed Oct 16, 1974
3650.90
17,630,046
9153
13900
75.0
48.0
--
Tue Oct 16, 1973
3645.89
17,028,830
11487
11700
78.0
48.0
--
Mon Oct 16, 1972
3603.83
12,374,764
9196
13500
67.0
55.0
--
Sat Oct 16, 1971
3613.80
13,413,405
8705
10800
77.0
52.0
--
Fri Oct 16, 1970
3599.20
11,957,995
12200
9080
65.0
42.0
--
Thu Oct 16, 1969
3573.83
9,672,631
12675
12700
71.0
52.0
--
Wed Oct 16, 1968
3544.73
7,420,951
8753
13300
63.0
40.0
--
Mon Oct 16, 1967
3528.25
6,313,447
7530
7350
68.0
43.0
--
Sun Oct 16, 1966
3527.96
6,304,967
8234
2560
64.0
44.0
--
Sat Oct 16, 1965
3531.13
6,522,112
11541
10200
68.0
49.0
--
Fri Oct 16, 1964
3491.57
4,207,644
6460
4080
83.0
59.0
--
Wed Oct 16, 1963
569,400
2993
1000
81.0
48.0
--



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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 2.517 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