Water Database





The earliest data is from Thursday, March 14th, 1963
The most recent data is from Monday, March 25th, 2019

Water Data for 20 days surrounding Oct 01, 1976

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon, Oct 11, 1976
3663.27
-0.04
19189260
7777
11000
76.0
55.0
--
Sun, Oct 10, 1976
3663.31
-0.01
19194636
8264
6770
77.0
49.0
--
Sat, Oct 09, 1976
3663.32
-0.06
19195982
8793
10300
75.0
49.0
--
Fri, Oct 08, 1976
3663.38
-0.08
19204012
9118
13700
70.0
47.0
--
Thu, Oct 07, 1976
3663.46
-0.17
19214766
9129
16100
75.0
54.0
--
Wed, Oct 06, 1976
3663.63
-0.09
19237584
9175
14100
77.0
52.0
--
Tue, Oct 05, 1976
3663.72
-0.04
19249682
9045
10000
71.0
52.0
--
Mon, Oct 04, 1976
3663.76
-0.07
19255060
8494
9500
68.0
46.0
--
Sun, Oct 03, 1976
3663.83
0.00
19264468
8980
7020
71.0
55.0
--
Sat, Oct 02, 1976
3663.83
-0.05
19264468
9553
13200
79.0
52.0
--
Fri, Oct 01, 1976
3663.88
-0.12
19271156
9952
15600
82.0
61.0
--
Thu, Sep 30, 1976
3664.00
-0.10
19287286
11159
17500
81.0
56.0
--
Wed, Sep 29, 1976
3664.10
-0.13
19300900
11480
17600
77.0
57.0
--
Tue, Sep 28, 1976
3664.23
-0.12
19318564
12998
18300
76.0
59.0
--
Mon, Sep 27, 1976
3664.35
0.02
19334900
11890
15300
73.0
52.0
--
Sun, Sep 26, 1976
3664.33
-0.04
19332176
8111
12200
72.0
55.0
--
Sat, Sep 25, 1976
3664.37
-0.14
19337622
7342
15200
73.0
58.0
--
Fri, Sep 24, 1976
3664.51
-0.13
19356648
7546
15900
72.0
59.0
--
Thu, Sep 23, 1976
3664.64
-0.13
19374312
7542
16300
76.0
65.0
--
Wed, Sep 22, 1976
3664.77
-0.19
19392008
6940
16700
84.0
53.0
--
Tue, Sep 21, 1976
3664.96
-0.17
19417840
7453
17100
84.0
64.0
--
Averages of List
3663.98
-0.09
19285397
9083
13780
75.7
54.8
--


Averages for October 1st

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3647.45
-0.04
17349730
9385
11422
79.0
54.4
72.0
All-Time
3633.63
-0.04
15757964
9063
10654
71.3
47.6
62.6


All Lake Powell water data for October 1st

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon Oct 01, 2018
3592.15
11016261
871
10351
0.0
0.0
73.0
Sun Oct 01, 2017
3628.41
14675537
15622
8942
84.0
57.0
70.0
Sat Oct 01, 2016
3610.92
12823128
9349
9335
81.0
57.0
71.0
Thu Oct 01, 2015
3605.91
12323017
5256
10076
93.0
66.9
75.0
Wed Oct 01, 2014
3605.66
12298408
17660
10155
73.9
57.0
74.0
Tue Oct 01, 2013
3591.25
10934043
8514
8020
82.9
55.0
69.0
Mon Oct 01, 2012
3621.48
13920674
4058
8107
86.0
62.1
73.0
Sat Oct 01, 2011
3652.88
17576872
10499
15504
86.0
66.0
74.0
Fri Oct 01, 2010
3633.61
15261077
7391
8008
90.0
62.1
73.0
Thu Oct 01, 2009
3635.30
15454907
8007
10056
63.0
44.1
--
Wed Oct 01, 2008
3626.80
14497569
8022
12261
84.9
57.9
73.0
Mon Oct 01, 2007
3601.83
11925523
9116
9993
62.1
48.9
70.0
Sun Oct 01, 2006
3601.73
11915881
8119
9526
82.9
57.9
70.0
Sat Oct 01, 2005
3602.04
11945765
12918
8018
82.9
54.0
72.0
Fri Oct 01, 2004
3570.80
9171898
9975
8528
73.9
52.0
71.0
Wed Oct 01, 2003
3603.72
12108559
5458
8191
89.1
63.0
72.0
Tue Oct 01, 2002
3626.55
14470080
5283
8217
73.9
54.0
70.0
Mon Oct 01, 2001
3664.73
19119994
5220
10259
84.9
63.0
76.0
Sun Oct 01, 2000
3677.74
20930776
6507
9360
89.0
57.0
--
Fri Oct 01, 1999
3691.52
22986134
12778
17940
87.0
45.0
70.5
Thu Oct 01, 1998
3687.64
22392872
9302
15870
82.0
54.0
--
Wed Oct 01, 1997
3690.29
22796838
20499
20000
86.0
59.0
--
Tue Oct 01, 1996
3679.21
21143220
8592
13300
86.0
57.0
--
Sun Oct 01, 1995
3686.96
22290084
9423
17300
77.0
47.0
--
Sat Oct 01, 1994
3654.36
17764554
5654
8150
81.0
55.0
--
Fri Oct 01, 1993
3662.46
18816834
7620
9830
85.0
52.0
--
Thu Oct 01, 1992
3622.96
14079436
6684
9170
n/a
57.0
--
Tue Oct 01, 1991
3628.58
14694679
7646
9430
81.0
60.0
--
Mon Oct 01, 1990
3637.59
15720450
8569
8330
81.0
60.0
--
Sun Oct 01, 1989
3665.20
19183394
5614
5090
91.0
56.0
--
Sat Oct 01, 1988
3685.57
22081510
7078
8000
84.0
57.0
--
Thu Oct 01, 1987
3687.89
22430374
8022
12800
91.0
55.0
--
Wed Oct 01, 1986
3689.60
22691214
17203
20000
71.0
48.0
--
Tue Oct 01, 1985
3685.66
22094986
13259
12900
74.0
54.0
--
Mon Oct 01, 1984
3695.79
23684264
15042
23800
82.0
54.0
--
Sat Oct 01, 1983
3698.69
24177028
14750
26600
66.0
57.0
--
Fri Oct 01, 1982
3687.35
22444486
15604
8100
69.0
45.0
--
Thu Oct 01, 1981
3671.92
20226934
7175
7780
87.0
59.0
--
Wed Oct 01, 1980
3687.76
22570228
7651
8160
n/a
n/a
--
Mon Oct 01, 1979
3678.06
21163600
7802
9500
90.0
59.0
--
Sun Oct 01, 1978
3640.10
16194645
6955
8070
93.0
59.0
--
Sat Oct 01, 1977
3636.59
15805124
5072
7420
79.0
50.0
--
Fri Oct 01, 1976
3663.88
19271156
9952
15600
82.0
61.0
--
Wed Oct 01, 1975
3667.96
19857974
8137
14600
79.0
55.0
--
Tue Oct 01, 1974
3651.67
17727858
6577
9630
84.0
55.0
--
Mon Oct 01, 1973
3646.02
17044920
9228
7070
84.0
55.0
--
Sun Oct 01, 1972
3603.41
12332967
6430
6680
86.0
56.0
--
Fri Oct 01, 1971
3614.25
13460792
8746
8800
74.0
43.0
--
Thu Oct 01, 1970
3598.85
11924010
11433
11200
85.0
55.0
--
Wed Oct 01, 1969
3573.31
9628800
10871
9530
87.0
60.0
--
Tue Oct 01, 1968
3545.29
7460956
8832
8840
n/a
n/a
--
Sun Oct 01, 1967
3528.54
6332196
8572
5710
83.0
61.0
--
Sat Oct 01, 1966
3529.20
6385416
5838
11500
86.0
63.0
--
Fri Oct 01, 1965
3530.19
6460813
15528
10300
76.0
51.0
--
Thu Oct 01, 1964
3491.69
4213877
7487
5730
92.0
57.0
--
Tue Oct 01, 1963
541400
4065
1000
92.0
59.0
--



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 0.496 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


Copyright Summit Technologies, Inc.
1999 - 2019


Water Database