Lake Powell Water Database



The earliest data is from Thursday, March 14th, 1963
The most recent data is from Saturday, September 21st, 2019

Water Data for 20 days surrounding Sep 08, 2019

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed, Sep 18, 2019
3616.59
-0.08
13405082
8256
11921
0.0
0.0
75.0
Tue, Sep 17, 2019
3616.67
-0.12
13413414
5896
11832
0.0
0.0
75.0
Mon, Sep 16, 2019
3616.79
-0.14
13425919
4710
11785
90.0
64.0
75.0
Sun, Sep 15, 2019
3616.93
-0.07
13440517
7492
10595
89.0
66.0
76.0
Sat, Sep 14, 2019
3617.00
-0.10
13447820
7056
11864
93.0
60.0
76.0
Fri, Sep 13, 2019
3617.10
-0.12
13458257
6141
12090
88.0
58.0
77.0
Thu, Sep 12, 2019
3617.22
-0.14
13470789
4401
11491
82.0
58.0
77.0
Tue, Sep 10, 2019
3617.46
-0.13
13495876
5179
11708
89.0
71.0
77.0
Mon, Sep 09, 2019
3617.59
-0.11
13509477
3580
11824
91.0
63.0
77.0
Sun, Sep 08, 2019
3617.70
-0.13
13520992
2799
9335
91.0
75.0
78.0
Sat, Sep 07, 2019
3617.83
-0.10
13534610
6743
11571
98.0
73.0
78.0
Fri, Sep 06, 2019
3617.93
-0.06
13545091
7056
11886
98.0
71.0
78.0
Thu, Sep 05, 2019
3617.99
-0.16
13551382
3865
12125
98.0
72.0
79.0
Wed, Sep 04, 2019
3618.15
-0.13
13568168
6134
12685
101.0
74.0
80.0
Tue, Sep 03, 2019
3618.28
-0.07
13581817
8605
11727
99.0
73.0
79.0
Mon, Sep 02, 2019
3618.35
-0.12
13589170
4592
10577
99.0
74.0
79.0
Sun, Sep 01, 2019
3618.47
-0.08
13601781
6555
10252
103.0
69.0
79.0
Sat, Aug 31, 2019
3618.55
-0.10
13610192
6805
11608
102.0
74.0
78.0
Fri, Aug 30, 2019
3618.65
-0.17
13620711
7056
15874
101.0
73.0
78.0
Thu, Aug 29, 2019
3618.82
-0.18
13638606
6461
15861
100.0
72.0
78.0
Averages of List
3617.70
-0.12
13521484
5969
11931
85.6
62.0
77.4


Averages for September 8th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3648.31
-0.11
17468669
8461
13871
86.2
63.2
77.2
All-Time
3635.05
-0.11
15927602
8621
13512
71.6
47.8
63.1


All Lake Powell water data for September 8th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun Sep 08, 2019
3617.70
13520992
2799
9335
91.0
75.0
78.0
Sat Sep 08, 2018
3595.91
11364007
2653
11053
0.0
0.0
76.0
Fri Sep 08, 2017
3630.01
14853957
5736
10270
87.0
69.0
80.0
Thu Sep 08, 2016
3612.72
13006040
5714
12092
95.0
66.0
75.0
Tue Sep 08, 2015
3608.26
12555953
9314
12291
91.9
68.0
79.0
Mon Sep 08, 2014
3605.70
12302344
9616
10412
81.0
69.1
76.0
Sun Sep 08, 2013
3589.21
10749140
14684
8562
73.9
66.0
77.0
Sat Sep 08, 2012
3623.01
14084828
5430
8040
91.0
69.1
78.0
Thu Sep 08, 2011
3654.47
17778544
11367
15391
91.0
68.0
78.0
Wed Sep 08, 2010
3634.17
15325113
6554
8072
86.0
59.0
75.0
Tue Sep 08, 2009
3636.87
15636526
7193
10089
91.0
66.9
78.0
Mon Sep 08, 2008
3628.80
14718884
9249
12124
91.9
64.9
77.0
Sat Sep 08, 2007
3602.75
12014382
5439
9752
93.0
77.0
79.0
Fri Sep 08, 2006
3602.28
11968930
6627
9235
82.9
59.0
77.0
Thu Sep 08, 2005
3602.23
11964097
6546
8213
87.1
71.1
78.0
Wed Sep 08, 2004
3571.39
9219884
7184
8189
93.0
62.1
74.0
Mon Sep 08, 2003
3603.57
12093972
4421
8224
n/a
n/a
78.0
Sun Sep 08, 2002
3627.04
14524003
5118
7261
75.9
60.1
77.0
Sat Sep 08, 2001
3665.73
19254750
5440
7704
75.9
59.0
77.0
Fri Sep 08, 2000
3678.86
21092514
10174
27791
88.0
57.0
--
Wed Sep 08, 1999
3693.39
23276102
21036
19411
95.0
64.0
--
Tue Sep 08, 1998
3690.02
22755436
9665
18300
87.0
66.0
--
Mon Sep 08, 1997
3690.41
22815236
13341
20700
90.0
69.0
--
Sun Sep 08, 1996
3681.28
21445108
6468
12900
89.0
63.0
--
Fri Sep 08, 1995
3690.32
22801446
8953
17800
90.0
64.0
--
Thu Sep 08, 1994
3656.14
17992096
6970
11600
92.0
68.0
--
Wed Sep 08, 1993
3663.99
19020752
9264
11900
93.0
64.0
--
Tue Sep 08, 1992
3625.36
14340252
7535
12300
90.0
63.0
--
Sun Sep 08, 1991
3630.48
14906998
6992
9240
84.0
61.0
--
Sat Sep 08, 1990
3639.88
15988886
5198
15700
95.0
72.0
--
Fri Sep 08, 1989
3668.52
19634502
5142
13800
96.0
65.0
--
Thu Sep 08, 1988
3687.52
22374522
6205
11500
97.0
58.0
--
Tue Sep 08, 1987
3690.69
22858250
8843
17800
90.0
58.0
--
Mon Sep 08, 1986
3693.29
23260246
12610
28500
86.0
67.0
--
Sun Sep 08, 1985
3688.68
22551030
9397
23200
84.0
57.0
--
Sat Sep 08, 1984
3699.60
24290378
16887
24100
93.0
68.0
--
Thu Sep 08, 1983
3702.95
24864744
14228
27300
87.0
62.0
--
Wed Sep 08, 1982
3686.39
22299882
12012
13700
87.0
68.0
--
Tue Sep 08, 1981
3673.31
20423062
8909
11700
81.0
59.0
--
Mon Sep 08, 1980
3689.39
22818974
7546
19300
90.0
61.0
--
Sat Sep 08, 1979
3679.87
21427092
7319
14300
94.0
66.0
--
Fri Sep 08, 1978
3643.67
16624284
5839
23600
91.0
64.0
--
Thu Sep 08, 1977
3640.80
16304206
5668
21500
101.0
75.0
--
Wed Sep 08, 1976
3666.53
19631622
5984
13900
82.0
64.0
--
Mon Sep 08, 1975
3670.62
20227938
8067
19400
77.0
65.0
--
Sun Sep 08, 1974
3654.55
18097092
5219
9100
97.0
70.0
--
Sat Sep 08, 1973
3645.53
16984388
13098
5490
98.0
66.0
--
Fri Sep 08, 1972
3607.75
12768345
6050
15900
86.0
62.0
--
Wed Sep 08, 1971
3616.73
13723378
10489
15400
92.0
66.0
--
Tue Sep 08, 1970
3598.58
11897779
31082
10700
90.0
60.0
--
Mon Sep 08, 1969
3574.75
9750435
9219
15900
91.0
66.0
--
Sun Sep 08, 1968
3547.63
7629063
6969
10500
97.0
63.0
--
Fri Sep 08, 1967
3529.70
6407776
8566
12900
90.0
69.0
--
Thu Sep 08, 1966
3533.56
6672819
6272
8770
94.0
65.0
--
Wed Sep 08, 1965
3530.14
6457563
11990
14600
89.0
60.0
--
Tue Sep 08, 1964
3490.20
4136398
4381
2390
91.0
63.0
--
Sun Sep 08, 1963
386400
6726
1000
95.0
67.0
--



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 0.164 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