Lake Powell Water Database



The earliest data is from Thursday, March 14th, 1963
The most recent data is from Friday, August 23rd, 2019

Water Data for 20 days surrounding Mar 13, 2017

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu, Mar 23, 2017
3594.50
0.13
11232797
18652
11867
57.0
44.0
57.0
Wed, Mar 22, 2017
3594.37
0.11
11220749
17561
11789
73.0
46.0
58.0
Tue, Mar 21, 2017
3594.26
0.07
11210560
14729
10976
79.0
54.0
57.0
Mon, Mar 20, 2017
3594.19
0.07
11204079
15906
12155
82.0
53.0
57.0
Sun, Mar 19, 2017
3594.12
0.12
11197601
16424
10156
81.0
53.0
57.0
Sat, Mar 18, 2017
3594.00
0.07
11186501
15034
11286
81.0
53.0
56.0
Fri, Mar 17, 2017
3593.93
0.05
11180029
14138
11399
81.0
53.0
56.0
Thu, Mar 16, 2017
3593.88
0.03
11175408
13529
11797
81.0
52.0
55.0
Wed, Mar 15, 2017
3593.85
-0.02
11172636
11425
12207
79.0
48.0
55.0
Tue, Mar 14, 2017
3593.87
-0.03
11174484
10732
12018
78.0
48.0
54.0
Mon, Mar 13, 2017
3593.90
-0.05
11177256
9560
11853
73.0
48.0
53.0
Sun, Mar 12, 2017
3593.95
0.05
11181878
12432
9692
66.0
59.0
52.0
Sat, Mar 11, 2017
3593.90
-0.01
11177256
10701
10981
73.0
51.0
52.0
Fri, Mar 10, 2017
3593.91
-0.04
11178181
10249
12039
72.0
43.0
51.0
Thu, Mar 09, 2017
3593.95
-0.04
11181878
10179
11969
69.0
41.0
50.0
Wed, Mar 08, 2017
3593.99
-0.03
11185576
10707
11994
64.0
37.0
49.0
Tue, Mar 07, 2017
3594.02
-0.06
11188351
9280
12078
55.0
30.0
49.0
Mon, Mar 06, 2017
3594.08
0.02
11193900
13269
12038
51.0
35.0
48.0
Sun, Mar 05, 2017
3594.06
-0.09
11192050
7547
11858
64.0
44.0
48.0
Sat, Mar 04, 2017
3594.15
-0.04
11200377
9706
11498
64.0
37.0
48.0
Fri, Mar 03, 2017
3594.19
-0.04
11204079
10174
11966
59.0
30.0
48.0
Averages of List
3594.05
0.01
11191220
12473
11601
70.6
45.7
52.9


Averages for March 13th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3634.21
-0.03
15775866
9750
12062
64.5
38.7
50.4
All-Time
3619.33
-0.01
14543187
9920
11088
71.8
48.1
62.6


All Lake Powell water data for March 13th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed Mar 13, 2019
3570.76
9168646
6341
13232
49.0
38.0
48.0
Tue Mar 13, 2018
3614.53
13191689
6958
12310
66.0
42.0
50.0
Mon Mar 13, 2017
3593.90
11177256
9560
11853
73.0
48.0
53.0
Sun Mar 13, 2016
3593.72
11160628
7696
9484
62.1
37.9
53.0
Fri Mar 13, 2015
3591.86
10989726
10138
10914
58.0
36.0
52.0
Thu Mar 13, 2014
3575.45
9554763
7599
8315
57.0
39.9
50.0
Wed Mar 13, 2013
3600.43
11791140
6165
10097
68.0
42.1
48.0
Tue Mar 13, 2012
3634.91
15410024
8797
10374
73.0
44.1
50.0
Sun Mar 13, 2011
3613.10
13044873
8437
15767
64.9
46.9
52.0
Sat Mar 13, 2010
3620.06
13769592
8034
9070
60.1
36.0
50.0
Fri Mar 13, 2009
3611.40
12871738
7214
10360
61.0
39.0
51.0
Thu Mar 13, 2008
3588.41
10677174
11737
10139
72.0
41.0
50.0
Tue Mar 13, 2007
3597.44
11507471
7229
10014
79.0
46.9
51.0
Mon Mar 13, 2006
3589.35
10761774
8765
10024
43.0
26.1
47.0
Sun Mar 13, 2005
3557.77
8154710
8143
6764
64.0
44.1
55.0
Sat Mar 13, 2004
3584.79
10355459
6245
14049
71.1
50.0
54.0
Thu Mar 13, 2003
3609.21
12650941
5008
12738
75.9
46.0
49.0
Wed Mar 13, 2002
3648.75
17060624
3669
10073
73.0
39.0
49.0
Tue Mar 13, 2001
3663.52
18957932
7022
10931
55.9
36.0
48.0
Mon Mar 13, 2000
3677.34
20873256
8888
11524
64.0
38.0
49.0
Sat Mar 13, 1999
3678.24
21002858
9781
12637
64.0
34.0
--
Fri Mar 13, 1998
3674.14
20417210
9926
19600
66.0
37.0
50.0
Thu Mar 13, 1997
3663.43
18945908
12438
23900
76.0
41.0
50.0
Wed Mar 13, 1996
3675.57
20620086
9746
14200
68.0
39.0
--
Mon Mar 13, 1995
3644.86
16584404
8471
9840
63.0
39.0
--
Sun Mar 13, 1994
3655.08
17856356
9600
9600
69.0
37.0
--
Sat Mar 13, 1993
3613.27
13062272
13323
9940
58.0
32.0
--
Fri Mar 13, 1992
3619.71
13732401
8960
10000
70.0
35.0
--
Wed Mar 13, 1991
3628.80
14719205
7699
10400
59.0
34.0
--
Tue Mar 13, 1990
3652.10
17478662
6182
10500
46.0
26.0
--
Mon Mar 13, 1989
3674.58
20479372
8878
5390
78.0
24.0
--
Sun Mar 13, 1988
3681.90
21536286
11868
12600
63.0
33.0
--
Fri Mar 13, 1987
3678.14
20988284
21133
10700
73.0
42.0
--
Thu Mar 13, 1986
3682.44
21615672
19760
27000
57.0
38.0
--
Wed Mar 13, 1985
3674.87
20520556
18530
19700
59.0
37.0
--
Tue Mar 13, 1984
3675.52
20643748
17635
23200
67.0
40.0
--
Sun Mar 13, 1983
3683.05
21768606
16058
6310
68.0
44.0
--
Sat Mar 13, 1982
3663.43
19034364
9845
7830
64.0
43.0
--
Fri Mar 13, 1981
3678.21
21123096
6773
9020
56.0
36.0
--
Thu Mar 13, 1980
3675.28
20733184
14441
8050
58.0
35.0
--
Tue Mar 13, 1979
3630.35
15036736
11492
1200
61.0
38.0
--
Mon Mar 13, 1978
3622.41
14179151
8248
8540
58.0
38.0
--
Sun Mar 13, 1977
3650.81
17536470
8035
3330
69.0
21.0
--
Sat Mar 13, 1976
3664.95
19416480
9590
10400
53.0
30.0
--
Thu Mar 13, 1975
3646.00
16989190
12428
13200
54.0
37.0
--
Wed Mar 13, 1974
3649.44
17445522
13791
5680
67.0
41.0
--
Tue Mar 13, 1973
3601.63
12137834
11299
17200
48.0
34.0
--
Mon Mar 13, 1972
3611.10
13111472
11421
6810
75.0
46.0
--
Sat Mar 13, 1971
3602.28
12240390
9651
10900
68.0
46.0
--
Fri Mar 13, 1970
3571.39
9452044
9458
8910
61.0
39.0
--
Thu Mar 13, 1969
3544.26
7375297
12296
13000
49.0
34.0
--
Wed Mar 13, 1968
3524.40
6057975
7756
11600
n/a
n/a
--
Mon Mar 13, 1967
3513.61
5408822
8065
13800
68.0
39.0
--
Sun Mar 13, 1966
3533.83
6690846
13648
7350
66.0
40.0
--
Sat Mar 13, 1965
3492.01
4224273
9275
6510
52.0
37.0
--
Fri Mar 13, 1964
3414.90
1123997
4390
4050
54.0
36.0
--



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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



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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