Lake Powell Water Database



The earliest data is from Thursday, March 14th, 1963
The most recent data is from Sunday, September 22nd, 2019

Water Data for 20 days surrounding Jan 18, 2019

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon, Jan 28, 2019
3576.83
-0.16
9670404
5800
13027
55.0
29.0
45.0
Sun, Jan 27, 2019
3576.99
-0.14
9683871
4417
10733
49.0
32.0
46.0
Sat, Jan 26, 2019
3577.13
-0.14
9695665
5746
12067
52.0
29.0
46.0
Fri, Jan 25, 2019
3577.27
-0.11
9707469
8211
13158
48.0
29.0
46.0
Thu, Jan 24, 2019
3577.38
-0.23
9716750
2778
13248
51.0
29.0
46.0
Wed, Jan 23, 2019
3577.61
-0.17
9736174
5415
13135
45.0
25.0
46.0
Tue, Jan 22, 2019
3577.78
-0.27
9750548
965
13304
47.0
30.0
46.0
Mon, Jan 21, 2019
3578.05
-0.06
9773405
10427
13088
49.0
31.0
47.0
Sun, Jan 20, 2019
3578.11
-0.08
9778489
7155
10741
47.0
30.0
47.0
Sat, Jan 19, 2019
3578.19
-0.15
9785271
5463
12284
46.0
31.0
47.0
Fri, Jan 18, 2019
3578.34
-0.09
9797995
9054
13107
51.0
37.0
47.0
Thu, Jan 17, 2019
3578.43
-0.16
9805635
6083
13376
43.0
35.0
47.0
Wed, Jan 16, 2019
3578.59
-0.25
9819226
1815
13284
47.0
35.0
47.0
Tue, Jan 15, 2019
3578.84
-0.06
9840487
10591
13264
40.0
33.0
47.0
Mon, Jan 14, 2019
3578.90
-0.12
9845594
7550
13007
43.0
33.0
47.0
Sun, Jan 13, 2019
3579.02
-0.08
9855814
7202
10806
46.0
31.0
47.0
Sat, Jan 12, 2019
3579.10
-0.12
9862631
6464
11927
45.0
28.0
47.0
Fri, Jan 11, 2019
3579.22
-0.16
9872862
5743
13069
44.0
30.0
47.0
Thu, Jan 10, 2019
3579.38
-0.25
9886515
2867
14387
40.0
30.0
47.0
Wed, Jan 09, 2019
3579.63
-0.24
9907871
3338
14409
43.0
31.0
47.0
Tue, Jan 08, 2019
3579.87
-0.23
9928402
3843
14463
45.0
30.0
47.0
Averages of List
3578.32
-0.16
9796242
5758
12852
46.5
30.9
46.6


Averages for January 18th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3638.82
-0.13
16305767
7746
15271
48.0
28.1
47.8
All-Time
3622.54
-0.10
14912902
8312
14280
71.6
47.6
63.0


All Lake Powell water data for January 18th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri Jan 18, 2019
3578.34
9797995
9054
13107
51.0
37.0
47.0
Thu Jan 18, 2018
3620.79
13847108
6158
14126
51.0
30.0
50.0
Wed Jan 18, 2017
3597.69
11531028
7376
14954
46.0
30.0
49.0
Mon Jan 18, 2016
3598.26
11584837
7910
14480
46.9
32.0
48.0
Sun Jan 18, 2015
3595.21
11298747
8206
12646
48.9
32.0
48.0
Sat Jan 18, 2014
3581.07
10031477
3807
12618
52.0
28.9
46.0
Fri Jan 18, 2013
3606.39
12370359
3511
13063
39.9
21.0
44.0
Wed Jan 18, 2012
3637.86
15751818
5166
13267
51.1
28.9
49.0
Tue Jan 18, 2011
3623.01
14084828
6834
17227
55.0
41.0
48.0
Mon Jan 18, 2010
3623.38
14124738
6678
14642
41.0
34.0
49.0
Sun Jan 18, 2009
3615.61
13303286
6907
12409
50.0
28.9
48.0
Fri Jan 18, 2008
3592.14
11015336
6011
13405
36.0
19.0
47.0
Thu Jan 18, 2007
3601.17
11862031
3907
13292
37.9
18.0
46.0
Wed Jan 18, 2006
3595.98
11370544
6869
13504
50.0
28.0
47.0
Tue Jan 18, 2005
3563.51
8592732
9458
13984
50.0
32.0
49.0
Sun Jan 18, 2004
3593.99
11185575
6326
12815
46.0
27.0
47.0
Sat Jan 18, 2003
3617.32
13481245
4524
12834
48.9
30.0
50.0
Fri Jan 18, 2002
3653.99
17717490
1996
13682
44.1
26.1
--
Thu Jan 18, 2001
3667.82
19538782
5996
14253
42.0
22.0
--
Tue Jan 18, 2000
3679.96
21252226
8108
13473
65.0
40.0
--
Mon Jan 18, 1999
3681.40
21462690
10804
14286
59.0
33.0
--
Sun Jan 18, 1998
3680.44
21322206
11227
19000
55.0
32.0
--
Sat Jan 18, 1997
3672.70
20214474
7420
17400
41.0
23.0
--
Thu Jan 18, 1996
3679.29
21154838
8700
17900
40.0
29.0
--
Wed Jan 18, 1995
3648.23
16996398
6995
13200
46.0
25.0
--
Tue Jan 18, 1994
3658.08
18242462
8436
13800
55.0
25.0
--
Mon Jan 18, 1993
3614.71
13210242
9229
13000
51.0
38.0
--
Sat Jan 18, 1992
3622.82
14064567
7027
12800
44.0
23.0
--
Fri Jan 18, 1991
3631.65
15038614
5772
12700
47.0
26.0
--
Thu Jan 18, 1990
3656.66
18059128
5528
15700
49.0
30.0
--
Wed Jan 18, 1989
3677.92
20956468
5889
14700
60.0
13.0
--
Mon Jan 18, 1988
3684.14
21867844
8045
17100
45.0
33.0
--
Sun Jan 18, 1987
3681.28
21445164
14674
25000
39.0
12.0
--
Sat Jan 18, 1986
3686.86
22275016
14801
19100
55.0
33.0
--
Fri Jan 18, 1985
3682.11
21567186
14642
24700
51.0
27.0
--
Wed Jan 18, 1984
3682.63
21675128
13416
24100
36.0
17.0
--
Tue Jan 18, 1983
3683.83
21884904
10244
16300
47.0
35.0
--
Mon Jan 18, 1982
3665.42
19302058
6364
16100
49.0
25.0
--
Sun Jan 18, 1981
3680.41
21443338
8066
14900
51.0
30.0
--
Fri Jan 18, 1980
3673.22
20441048
12528
12300
51.0
33.0
--
Thu Jan 18, 1979
3630.11
15009497
9166
18100
44.0
35.0
--
Wed Jan 18, 1978
3627.09
14694363
6206
15300
52.0
35.0
--
Tue Jan 18, 1977
3652.97
17810578
7559
19500
47.0
22.0
--
Sun Jan 18, 1976
3667.44
19756540
10033
13100
51.0
30.0
--
Sat Jan 18, 1975
3645.87
16973192
9663
6040
46.0
25.0
--
Fri Jan 18, 1974
3647.09
17151344
12031
13600
40.0
35.0
--
Thu Jan 18, 1973
3603.21
12293560
11777
22000
37.0
23.0
--
Tue Jan 18, 1972
3608.35
12829374
11777
14100
51.0
26.0
--
Mon Jan 18, 1971
3599.18
11937120
11249
8400
58.0
30.0
--
Sun Jan 18, 1970
3569.54
9298437
9294
10800
54.0
33.0
--
Sat Jan 18, 1969
3539.67
7054075
10720
9980
53.0
48.0
--
Thu Jan 18, 1968
3525.90
6152532
8680
12800
32.0
9.0
--
Wed Jan 18, 1967
3518.25
5686822
7242
10700
42.0
21.0
--
Tue Jan 18, 1966
3536.21
6851152
10720
7170
40.0
29.0
--
Mon Jan 18, 1965
3491.74
4210246
10688
9240
57.0
30.0
--
Sat Jan 18, 1964
3412.30
1047701
4039
990
45.0
24.0
--



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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