Water Database





The earliest data is from Thursday, March 14th, 1963
The most recent data is from Wednesday, April 17th, 2019

Water Data for 20 days surrounding Mar 15, 2015

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed, Mar 25, 2015
3591.20
-0.03
10929487
9720
10990
68.0
48.0
55.0
Tue, Mar 24, 2015
3591.23
-0.02
10932221
10153
10926
72.0
46.0
55.0
Mon, Mar 23, 2015
3591.25
-0.07
10934043
6950
10205
75.0
48.0
56.0
Sun, Mar 22, 2015
3591.32
-0.02
10940424
8223
8997
75.0
46.0
56.0
Sat, Mar 21, 2015
3591.34
-0.06
10942248
7074
9834
75.0
45.0
55.0
Fri, Mar 20, 2015
3591.40
-0.05
10947719
8387
10651
70.0
53.0
55.0
Thu, Mar 19, 2015
3591.45
-0.14
10952280
4423
11160
68.0
54.0
55.0
Wed, Mar 18, 2015
3591.59
-0.26
10965057
-2727
9988
60.0
36.0
55.0
Tue, Mar 17, 2015
3591.85
0.00
10988812
9915
9695
60.0
38.0
54.0
Mon, Mar 16, 2015
3591.85
0.00
10988812
11069
10849
59.0
37.0
54.0
Sun, Mar 15, 2015
3591.85
-0.01
10988812
9151
9428
58.0
36.0
53.0
Sat, Mar 14, 2015
3591.86
0.00
10989726
10554
10334
59.0
37.0
52.0
Fri, Mar 13, 2015
3591.86
-0.02
10989726
10138
10914
58.0
36.0
52.0
Thu, Mar 12, 2015
3591.88
-0.02
10991555
10071
10847
56.0
36.0
51.0
Wed, Mar 11, 2015
3591.90
-0.04
10993384
9094
10865
48.0
41.0
50.0
Tue, Mar 10, 2015
3591.94
-0.04
10997042
9100
10872
66.0
39.0
50.0
Mon, Mar 09, 2015
3591.98
-0.13
11000701
4604
10863
64.0
39.0
49.0
Sun, Mar 08, 2015
3592.11
-0.03
11012599
8127
9402
64.0
36.0
49.0
Sat, Mar 07, 2015
3592.14
-0.05
11015346
8035
10308
60.0
35.0
50.0
Fri, Mar 06, 2015
3592.19
-0.04
11019925
9053
10827
55.0
32.0
50.0
Thu, Mar 05, 2015
3592.23
-0.05
11023589
8641
10914
52.0
30.0
49.0
Averages of List
3591.73
-0.05
10978262
8084
10422
63.0
40.4
52.6


Averages for March 15th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3634.14
-0.04
15768545
10342
12274
61.9
38.2
51.1
All-Time
3619.30
-0.02
14539460
10259
11222
71.5
47.5
62.6


All Lake Powell water data for March 15th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri Mar 15, 2019
3570.83
9174331
14940
13427
0.0
0.0
49.0
Thu Mar 15, 2018
3614.23
13160799
8119
13463
61.0
42.0
50.0
Wed Mar 15, 2017
3593.85
11172636
11425
12207
79.0
48.0
55.0
Tue Mar 15, 2016
3593.56
11145861
6453
11758
64.9
41.0
53.0
Sun Mar 15, 2015
3591.85
10988812
9151
9428
58.0
36.0
53.0
Sat Mar 15, 2014
3575.40
9550591
7874
8135
66.9
48.9
50.0
Fri Mar 15, 2013
3600.20
11769163
4097
10105
75.9
46.9
50.0
Thu Mar 15, 2012
3634.92
15411173
11001
10074
72.0
46.0
50.0
Tue Mar 15, 2011
3612.83
13017273
10090
15710
72.0
50.0
--
Mon Mar 15, 2010
3619.97
13760057
7566
10072
57.0
35.1
50.0
Sun Mar 15, 2009
3611.32
12863628
6729
9650
66.9
39.0
51.0
Sat Mar 15, 2008
3588.60
10694252
12812
9290
59.0
36.0
50.0
Thu Mar 15, 2007
3597.43
11506529
9335
10148
78.1
51.1
52.0
Wed Mar 15, 2006
3589.36
10762677
8241
9949
57.0
34.0
47.0
Tue Mar 15, 2005
3557.41
8127729
8896
13965
50.0
33.1
51.0
Mon Mar 15, 2004
3584.61
10339634
6115
13934
70.0
53.1
55.0
Sat Mar 15, 2003
3608.90
12619885
5579
12810
61.0
45.0
50.0
Fri Mar 15, 2002
3648.61
17043328
4920
10084
46.9
28.9
--
Thu Mar 15, 2001
3663.40
18941902
6945
10895
52.0
32.0
52.0
Wed Mar 15, 2000
3677.26
20861752
7701
11535
66.0
n/a
50.0
Mon Mar 15, 1999
3678.15
20989856
9582
13473
69.0
39.0
--
Sun Mar 15, 1998
3673.91
20384728
10373
17200
54.0
37.0
--
Sat Mar 15, 1997
3663.22
18917910
14543
23900
71.0
39.0
--
Fri Mar 15, 1996
3675.44
20601564
9994
14300
61.0
41.0
52.0
Wed Mar 15, 1995
3644.82
16579555
9438
10000
65.0
45.0
--
Tue Mar 15, 1994
3655.04
17851242
8878
10300
69.0
38.0
--
Mon Mar 15, 1993
3613.41
13076599
12794
10100
67.0
37.0
--
Sun Mar 15, 1992
3619.68
13729233
8360
8740
70.0
40.0
--
Fri Mar 15, 1991
3628.75
14713625
7729
12000
52.0
39.0
--
Thu Mar 15, 1990
3652.00
17466000
6677
11300
57.0
25.0
--
Wed Mar 15, 1989
3674.55
20475106
10201
10100
78.0
24.0
--
Tue Mar 15, 1988
3681.80
21521608
11787
12100
58.0
26.0
--
Sun Mar 15, 1987
3678.45
21033242
21682
7880
64.0
39.0
--
Sat Mar 15, 1986
3682.49
21623028
19862
19500
59.0
40.0
--
Fri Mar 15, 1985
3674.89
20523364
21499
20900
55.0
36.0
--
Thu Mar 15, 1984
3675.24
20603958
18286
23700
67.0
41.0
--
Tue Mar 15, 1983
3683.17
21786478
15784
11400
64.0
39.0
--
Mon Mar 15, 1982
3663.63
19061044
11116
8720
60.0
42.0
--
Sun Mar 15, 1981
3678.21
21123096
6763
6440
59.0
37.0
--
Sat Mar 15, 1980
3675.33
20740314
13231
9540
64.0
32.0
--
Thu Mar 15, 1979
3630.82
15090078
12580
1210
57.0
35.0
--
Wed Mar 15, 1978
3622.57
14196661
8634
5310
57.0
35.0
--
Tue Mar 15, 1977
3650.76
17530156
8128
11700
58.0
26.0
--
Mon Mar 15, 1976
3664.97
19419202
10150
10600
67.0
41.0
--
Sat Mar 15, 1975
3645.86
16971960
10465
12200
60.0
39.0
--
Fri Mar 15, 1974
3649.70
17478308
13394
5590
74.0
47.0
--
Thu Mar 15, 1973
3601.34
12109517
11177
17600
56.0
35.0
--
Wed Mar 15, 1972
3611.36
13138426
13801
4300
75.0
45.0
--
Mon Mar 15, 1971
3602.27
12239399
9682
10200
61.0
31.0
--
Sun Mar 15, 1970
3571.49
9460380
9102
5760
66.0
48.0
--
Sat Mar 15, 1969
3543.88
7348291
12123
17100
54.0
30.0
--
Fri Mar 15, 1968
3524.29
6050996
7917
11500
68.0
39.0
--
Wed Mar 15, 1967
3513.36
5394144
8929
14000
65.0
40.0
--
Tue Mar 15, 1966
3534.20
6715730
14543
11600
74.0
44.0
--
Mon Mar 15, 1965
3492.10
4228952
8583
7460
61.0
33.0
--
Sun Mar 15, 1964
3414.90
1123997
4265
4050
57.0
30.0
--
Fri Mar 15, 1963
4730
1260
58.0
26.0
--



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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


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1999 - 2019


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