Lake Powell Water Database



The earliest data is from Thursday, March 14th, 1963
The most recent data is from Tuesday, September 17th, 2019

Water Data for 20 days surrounding Mar 10, 2019

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed, Mar 20, 2019
3570.33
-0.21
9133778
4050
13131
61.0
44.0
49.0
Tue, Mar 19, 2019
3570.54
-0.09
9150796
9093
12881
67.0
47.0
49.0
Mon, Mar 18, 2019
3570.63
-0.12
9158095
8447
13564
67.0
39.0
49.0
Sun, Mar 17, 2019
3570.75
-0.06
9167834
9369
11835
63.0
37.0
49.0
Sat, Mar 16, 2019
3570.81
-0.02
9172706
11693
12392
59.0
35.0
49.0
Fri, Mar 15, 2019
3570.83
0.03
9174331
14940
13427
54.0
32.0
49.0
Thu, Mar 14, 2019
3570.80
0.04
9171894
15057
13102
51.0
36.0
48.0
Wed, Mar 13, 2019
3570.76
-0.16
9168646
6341
13232
49.0
38.0
48.0
Tue, Mar 12, 2019
3570.92
-0.12
9181643
8075
13201
50.0
46.0
48.0
Mon, Mar 11, 2019
3571.04
-0.08
9191399
9876
13233
61.0
44.0
48.0
Sun, Mar 10, 2019
3571.12
-0.01
9197907
11231
11487
56.0
39.0
47.0
Sat, Mar 09, 2019
3571.13
0.00
9198720
12785
12598
54.0
37.0
47.0
Fri, Mar 08, 2019
3571.13
-0.17
9198720
5872
13222
57.0
43.0
47.0
Thu, Mar 07, 2019
3571.30
-0.06
9212560
10671
13146
65.0
45.0
47.0
Wed, Mar 06, 2019
3571.36
-0.05
9217449
11296
13327
68.0
45.0
48.0
Tue, Mar 05, 2019
3571.41
-0.05
9221523
11107
13139
57.0
41.0
47.0
Mon, Mar 04, 2019
3571.46
-0.08
9225599
9754
13119
61.0
45.0
47.0
Sun, Mar 03, 2019
3571.54
-0.06
9232123
8929
11407
59.0
46.0
47.0
Sat, Mar 02, 2019
3571.60
-0.11
9237018
7593
12295
62.0
47.0
47.0
Fri, Mar 01, 2019
3571.71
-0.18
9245997
5292
13112
63.0
43.0
46.0
Thu, Feb 28, 2019
3571.89
-0.21
9260702
5784
15015
64.0
41.0
46.0
Averages of List
3571.10
-0.08
9196164
9393
12946
59.4
41.4
47.7


Averages for March 10th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3634.31
-0.03
15787257
9470
11579
62.8
38.8
49.8
All-Time
3619.38
-0.01
14548168
9716
10792
71.7
48.1
63.1


All Lake Powell water data for March 10th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun Mar 10, 2019
3571.12
9197907
11231
11487
56.0
39.0
47.0
Sat Mar 10, 2018
3614.85
13224691
6916
12277
63.0
46.0
49.0
Fri Mar 10, 2017
3593.91
11178181
10249
12039
72.0
43.0
51.0
Thu Mar 10, 2016
3593.87
11174484
7467
11773
68.0
42.1
52.0
Tue Mar 10, 2015
3591.94
10997042
9100
10872
66.0
39.0
50.0
Mon Mar 10, 2014
3575.48
9557267
6224
8304
70.0
43.0
49.0
Sun Mar 10, 2013
3600.68
11815060
7708
8777
53.1
39.0
47.0
Sat Mar 10, 2012
3634.97
15416923
8289
9240
61.0
39.0
49.0
Thu Mar 10, 2011
3613.46
13081732
8114
15726
63.0
37.9
--
Wed Mar 10, 2010
3619.97
13760057
7943
10024
44.1
33.1
50.0
Tue Mar 10, 2009
3611.58
12889998
7430
10425
50.0
33.1
50.0
Mon Mar 10, 2008
3588.28
10665520
9744
10175
60.1
35.1
48.0
Sat Mar 10, 2007
3597.53
11515954
7968
9263
70.0
48.0
50.0
Fri Mar 10, 2006
3589.39
10765364
8601
10079
45.0
30.9
48.0
Thu Mar 10, 2005
3557.99
8171219
7404
13949
70.0
43.0
55.0
Wed Mar 10, 2004
3585.27
10397751
5499
14106
69.1
45.0
53.0
Mon Mar 10, 2003
3609.65
12695092
5193
12806
68.0
41.0
--
Sun Mar 10, 2002
3649.05
17097760
4062
9208
57.0
32.0
48.0
Sat Mar 10, 2001
3663.61
18969960
5606
9956
46.9
36.0
--
Fri Mar 10, 2000
3677.43
20886168
7741
11500
62.0
41.0
--
Wed Mar 10, 1999
3678.38
21023058
10258
3788
65.0
34.0
--
Tue Mar 10, 1998
3674.52
20470986
10953
19600
55.0
32.0
--
Mon Mar 10, 1997
3663.91
19010036
11207
26900
67.0
35.0
--
Sun Mar 10, 1996
3675.70
20638584
9616
10300
70.0
42.0
--
Fri Mar 10, 1995
3644.89
16588016
8573
9280
66.0
41.0
--
Thu Mar 10, 1994
3655.11
17860192
9631
10000
69.0
35.0
--
Wed Mar 10, 1993
3613.01
13035669
12234
9940
70.0
42.0
--
Tue Mar 10, 1992
3619.72
13733457
8655
10300
58.0
35.0
--
Sun Mar 10, 1991
3628.91
14731455
7760
4340
66.0
40.0
--
Sat Mar 10, 1990
3652.26
17498892
5728
5230
68.0
39.0
--
Fri Mar 10, 1989
3674.37
20449556
7170
5440
78.0
34.0
--
Thu Mar 10, 1988
3681.97
21546586
13872
10800
64.0
30.0
--
Tue Mar 10, 1987
3677.68
20921910
18743
12300
65.0
41.0
--
Mon Mar 10, 1986
3682.77
21664192
17482
25600
57.0
42.0
--
Sun Mar 10, 1985
3674.87
20520556
16282
19100
60.0
44.0
--
Sat Mar 10, 1984
3675.80
20683540
16303
24400
63.0
37.0
--
Thu Mar 10, 1983
3682.72
21719926
16353
10000
69.0
44.0
--
Wed Mar 10, 1982
3663.35
19023712
9845
5010
63.0
41.0
--
Tue Mar 10, 1981
3678.22
21124552
6179
7250
60.0
40.0
--
Mon Mar 10, 1980
3675.06
20701842
12804
11000
59.0
34.0
--
Sat Mar 10, 1979
3629.66
14958740
13140
908
56.0
33.0
--
Fri Mar 10, 1978
3622.38
14175867
9275
12300
65.0
44.0
--
Thu Mar 10, 1977
3650.77
17531418
6765
7980
74.0
33.0
--
Wed Mar 10, 1976
3665.04
19428714
9804
12200
62.0
38.0
--
Mon Mar 10, 1975
3646.00
16989190
10801
10800
52.0
40.0
--
Sun Mar 10, 1974
3649.14
17407686
11746
7170
53.0
39.0
--
Sat Mar 10, 1973
3601.57
12131990
12173
9820
57.0
36.0
--
Fri Mar 10, 1972
3610.73
13073270
13119
7030
75.0
45.0
--
Wed Mar 10, 1971
3602.36
12248317
11736
9500
67.0
37.0
--
Tue Mar 10, 1970
3571.39
9452044
10211
9960
62.0
39.0
--
Mon Mar 10, 1969
3544.11
7364611
12641
9430
n/a
n/a
--
Sun Mar 10, 1968
3524.82
6084666
8777
10500
56.0
27.0
--
Fri Mar 10, 1967
3514.02
5432908
9051
13400
69.0
35.0
--
Thu Mar 10, 1966
3533.62
6676829
9306
10500
68.0
39.0
--
Wed Mar 10, 1965
3491.78
4212326
8899
6260
61.0
35.0
--
Tue Mar 10, 1964
3414.90
1123997
4538
4030
51.0
35.0
--



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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