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 Oct 14, 1979

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed, Oct 24, 1979
3676.64
-0.12
20,958,584
8202
14100
73.0
52.0
--
Tue, Oct 23, 1979
3676.76
-0.11
20,975,830
8277
15200
70.0
47.0
--
Mon, Oct 22, 1979
3676.87
-0.10
20,991,638
7326
10500
67.0
41.0
--
Sun, Oct 21, 1979
3676.97
-0.05
21,005,974
6981
4310
66.0
42.0
--
Sat, Oct 20, 1979
3677.02
0.11
21,013,180
7808
2980
73.0
52.0
--
Fri, Oct 19, 1979
3676.91
-0.02
20,997,352
8443
7300
83.0
56.0
--
Thu, Oct 18, 1979
3676.93
-0.06
21,000,226
7614
7910
77.0
53.0
--
Wed, Oct 17, 1979
3676.99
-0.07
21,008,848
6976
7040
78.0
52.0
--
Tue, Oct 16, 1979
3677.06
0.01
21,018,968
6557
5720
79.0
54.0
--
Mon, Oct 15, 1979
3677.05
-0.03
21,017,522
6098
5980
79.0
57.0
--
Sun, Oct 14, 1979
3677.08
-0.02
21,021,864
6246
3910
82.0
58.0
--
Sat, Oct 13, 1979
3677.10
-0.05
21,024,756
6693
9170
81.0
52.0
--
Fri, Oct 12, 1979
3677.15
-0.12
21,031,958
6802
13700
83.0
55.0
--
Thu, Oct 11, 1979
3677.27
-0.15
21,049,322
7305
15600
82.0
55.0
--
Wed, Oct 10, 1979
3677.42
-0.11
21,070,994
7521
14100
85.0
54.0
--
Tue, Oct 09, 1979
3677.53
-0.10
21,086,912
7445
12700
84.0
54.0
--
Mon, Oct 08, 1979
3677.63
-0.09
21,101,350
7110
11500
86.0
55.0
--
Sun, Oct 07, 1979
3677.72
0.00
21,114,374
7543
5060
87.0
54.0
--
Sat, Oct 06, 1979
3677.72
-0.06
21,114,374
7942
8450
87.0
54.0
--
Fri, Oct 05, 1979
3677.78
-0.06
21,123,056
8342
11100
90.0
62.0
--
Thu, Oct 04, 1979
3677.84
-0.05
21,131,738
8645
9470
88.0
57.0
--
Averages of List
3677.21
-0.06
21,040,896
7423
9324
80
53.1
--


Averages for October 14th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3637.10
-0.04
16,216,901
9601
11034
73.7
48.8
68.1
All-Time
3627.25
-0.04
15,077,572
9253
10310
72.6
48.4
62.3


All Lake Powell water data for October 14th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon Oct 14, 2024
3577.12
9,066,064
4043
7918
72.5
58.6
--
Sat Oct 14, 2023
3573.05
8,749,995
6307
7588
71.4
37.9
71.0
Fri Oct 14, 2022
3530.32
5,856,107
7008
7706
80.0
54.0
72.0
Thu Oct 14, 2021
3544.90
7,225,762
8016
8428
60.0
41.0
67.0
Wed Oct 14, 2020
3594.05
11,191,125
4546
10592
89.0
54.0
67.0
Mon Oct 14, 2019
3614.18
13,155,655
6327
10231
75.0
46.0
65.0
Sun Oct 14, 2018
3591.87
10,990,640
8960
8962
63.0
49.0
68.0
Sat Oct 14, 2017
3628.05
14,635,607
12174
9127
73.0
48.0
67.0
Fri Oct 14, 2016
3610.44
12,774,641
6749
10031
79.0
54.0
68.0
Wed Oct 14, 2015
3606.05
12,336,813
7516
10190
82.9
57.0
72.0
Tue Oct 14, 2014
3606.12
12,343,715
10685
10138
73.9
48.0
70.0
Mon Oct 14, 2013
3591.15
10,924,932
12359
7899
66.0
45.0
66.0
Sun Oct 14, 2012
3620.66
13,833,280
4670
8122
70.0
51.1
69.0
Fri Oct 14, 2011
3651.79
17,439,560
11893
15589
81.0
53.1
68.0
Thu Oct 14, 2010
3634.29
15,338,860
8043
8156
75.9
51.1
70.0
Wed Oct 14, 2009
3634.40
15,351,469
7786
10040
73.9
59.0
66.0
Tue Oct 14, 2008
3625.49
14,353,921
7693
12152
63.0
37.9
--
Sun Oct 14, 2007
3601.42
11,886,048
8814
9263
70.0
48.0
65.0
Sat Oct 14, 2006
3606.83
12,413,870
15847
9729
59.0
46.9
67.0
Fri Oct 14, 2005
3602.09
11,950,594
10212
8509
75.0
46.9
69.0
Thu Oct 14, 2004
3570.81
9,172,711
7674
8287
72.0
46.9
68.0
Tue Oct 14, 2003
3603.05
12,043,462
5990
8161
73.0
46.0
68.0
Mon Oct 14, 2002
3625.76
14,383,444
5527
8193
70.0
46.9
67.0
Sun Oct 14, 2001
3663.60
18,968,624
6709
7269
79.0
50.0
--
Sat Oct 14, 2000
3676.90
20,810,080
7135
9316
71.0
42.0
--
Thu Oct 14, 1999
3690.40
22,813,700
11306
17670
87.0
49.0
--
Wed Oct 14, 1998
3686.57
22,231,302
11089
14224
80.0
47.0
--
Tue Oct 14, 1997
3689.94
22,743,168
17635
19800
63.0
39.0
--
Mon Oct 14, 1996
3678.82
21,086,716
9001
9810
84.0
56.0
--
Sat Oct 14, 1995
3685.86
22,124,558
10730
13300
76.0
42.0
--
Fri Oct 14, 1994
3653.94
17,711,132
7662
8370
80.0
51.0
--
Thu Oct 14, 1993
3662.29
18,794,294
9855
9170
78.0
54.0
--
Wed Oct 14, 1992
3621.95
13,970,944
5991
9540
n/a
52.0
--
Mon Oct 14, 1991
3627.90
14,618,989
6019
8960
83.0
56.0
--
Sun Oct 14, 1990
3637.34
15,691,450
7132
4080
85.0
53.0
--
Sat Oct 14, 1989
3664.37
19,071,780
7748
8230
80.0
52.0
--
Fri Oct 14, 1988
3684.81
21,967,698
6721
8910
80.0
53.0
--
Wed Oct 14, 1987
3687.46
22,365,454
8249
13000
73.0
49.0
--
Tue Oct 14, 1986
3689.60
22,691,214
23514
18700
63.0
43.0
--
Mon Oct 14, 1985
3686.07
22,156,510
18176
12400
63.0
45.0
--
Sun Oct 14, 1984
3694.34
23,456,584
17549
23500
67.0
45.0
--
Fri Oct 14, 1983
3696.94
23,898,076
15820
23600
75.0
50.0
--
Thu Oct 14, 1982
3687.77
22,507,954
17603
14200
70.0
41.0
--
Wed Oct 14, 1981
3672.47
20,304,540
10611
9580
64.0
44.0
--
Tue Oct 14, 1980
3686.35
22,357,490
6937
17900
75.0
57.0
--
Sun Oct 14, 1979
3677.08
21,021,864
6246
3910
82.0
58.0
--
Sat Oct 14, 1978
3638.88
16,049,746
5508
7350
78.0
50.0
--
Fri Oct 14, 1977
3635.90
15,724,336
5460
3660
76.0
48.0
--
Thu Oct 14, 1976
3663.00
19,153,000
8813
11200
78.0
50.0
--
Tue Oct 14, 1975
3666.70
19,684,814
7921
12800
65.0
44.0
--
Mon Oct 14, 1974
3651.10
17,655,436
7575
10500
75.0
51.0
--
Sun Oct 14, 1973
3645.93
17,033,776
10006
2990
77.0
48.0
--
Sat Oct 14, 1972
3603.28
12,320,047
10536
11900
75.0
57.0
--
Thu Oct 14, 1971
3613.97
13,431,190
8746
12900
85.0
52.0
--
Wed Oct 14, 1970
3599.24
11,961,885
12611
10200
76.0
52.0
--
Tue Oct 14, 1969
3573.80
9,670,099
12103
12100
67.0
40.0
--
Mon Oct 14, 1968
3545.02
7,441,668
8958
11900
85.0
55.0
--
Sat Oct 14, 1967
3528.26
6,314,094
7924
7140
84.0
55.0
--
Fri Oct 14, 1966
3527.87
6,299,230
8494
8740
61.0
41.0
--
Thu Oct 14, 1965
3530.98
6,512,128
11627
10300
82.0
50.0
--
Wed Oct 14, 1964
3491.60
4,209,205
6287
4070
82.0
51.0
--
Mon Oct 14, 1963
566,400
2850
1000
79.0
49.0
--



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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 2.539 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