Water Database





The earliest data is from
The most recent data is from Sunday, September 23rd, 2018

Water Data for 20 days surrounding Feb 13, 1973

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri, Feb 23, 1973
3600.30
0.00
12007891
12366.00
14000.00
45.0
37.0
--
Thu, Feb 22, 1973
3600.30
-0.15
12007891
11834.00
19900.00
44.0
35.0
--
Wed, Feb 21, 1973
3600.45
-0.12
12022538
12015.00
17200.00
45.0
33.0
--
Tue, Feb 20, 1973
3600.57
-0.08
12034276
12323.00
19700.00
47.0
27.0
--
Mon, Feb 19, 1973
3600.65
-0.06
12042076
12185.00
14100.00
50.0
31.0
--
Sun, Feb 18, 1973
3600.71
0.13
12047945
11621.00
7160.00
52.0
28.0
--
Sat, Feb 17, 1973
3600.58
0.02
12035254
12345.00
11300.00
49.0
31.0
--
Fri, Feb 16, 1973
3600.56
-0.05
12033297
13196.00
15800.00
50.0
30.0
--
Thu, Feb 15, 1973
3600.61
-0.03
12038188
13781.00
17100.00
50.0
35.0
--
Wed, Feb 14, 1973
3600.64
-0.04
12041098
14165.00
17800.00
49.0
31.0
--
Tue, Feb 13, 1973
3600.68
-0.03
12045010
13569.00
17200.00
52.0
35.0
--
Mon, Feb 12, 1973
3600.71
-0.03
12047945
11696.00
15300.00
55.0
48.0
--
Sun, Feb 11, 1973
3600.74
0.12
12050879
11664.00
6890.00
53.0
41.0
--
Sat, Feb 10, 1973
3600.62
0.06
12039166
12643.00
11900.00
51.0
34.0
--
Fri, Feb 09, 1973
3600.56
0.00
12033297
14196.00
15200.00
48.0
30.0
--
Thu, Feb 08, 1973
3600.56
-0.06
12033297
11898.00
16700.00
49.0
35.0
--
Wed, Feb 07, 1973
3600.62
-0.16
12039166
11334.00
17300.00
39.0
33.0
--
Tue, Feb 06, 1973
3600.78
-0.04
12054792
10685.00
14800.00
47.0
33.0
--
Mon, Feb 05, 1973
3600.82
-0.05
12058704
10610.00
12400.00
48.0
30.0
--
Sun, Feb 04, 1973
3600.87
0.07
12063594
10663.00
5290.00
44.0
27.0
--
Sat, Feb 03, 1973
3600.80
0.00
12056748
10961.00
11300.00
40.0
28.0
--
Averages of List
3600.63
-0.02
12039669.14
12178.57
14206.67
47.95
32.95
--


Averages for February 13th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3637.67
-0.08
16155154.11
8548.32
13486.79
54.66
32.33
47.6
All-Time
3621.26
-0.06
14762289.44
8836.11
12072.33
72.40
48.40
62.7


All Lake Powell water data for February 13th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue Feb 13, 2018
3617.83
13534610
10023.00
13274.00
50.0
39.0
48.0
Mon Feb 13, 2017
3594.52
11234652
10442.00
13326.00
55.0
43.0
50.0
Sat Feb 13, 2016
3595.40
11316437
8727.00
11630.00
57.0
35.1
48.0
Fri Feb 13, 2015
3592.98
11092433
7050.00
10913.00
63.0
37.0
53.0
Thu Feb 13, 2014
3577.11
9693980
6695.00
11158.00
72.0
39.0
46.0
Wed Feb 13, 2013
3603.13
12051218
4365.00
11081.00
46.9
26.6
44.0
Mon Feb 13, 2012
3636.18
15556522
9325.00
11655.00
51.1
39.9
49.0
Sun Feb 13, 2011
3617.66
13516804
6519.00
17944.00
52.0
30.0
45.0
Sat Feb 13, 2010
3621.28
13899321
6780.00
10513.00
54.0
34.0
49.0
Fri Feb 13, 2009
3613.20
13055104
6150.00
11000.00
41.0
26.1
48.0
Wed Feb 13, 2008
3589.87
10808751
7965.00
10535.00
57.9
32.0
46.0
Tue Feb 13, 2007
3598.70
11626478
10488.00
11197.00
53.1
37.9
48.0
Mon Feb 13, 2006
3592.23
11023587
7115.00
14967.00
55.0
24.1
47.0
Sun Feb 13, 2005
3560.40
8353478
8682.00
6822.00
55.0
37.9
--
Fri Feb 13, 2004
3589.41
10767171
3999.00
14071.00
39.0
18.0
46.0
Thu Feb 13, 2003
3613.20
13055099
4563.00
11980.00
n/a
n/a
--
Wed Feb 13, 2002
3651.11
17354296
3870.00
11310.00
48.0
28.0
46.0
Tue Feb 13, 2001
3665.12
19172480
4865.00
11820.00
54.0
35.1
50.0
Sun Feb 13, 2000
3678.55
21047650
7855.00
10608.00
59.0
30.0
--
Sat Feb 13, 1999
3679.80
21228948
8440.00
14394.00
46.0
22.0
--
Fri Feb 13, 1998
3677.47
20891924
11568.00
19900.00
n/a
n/a
--
Thu Feb 13, 1997
3669.45
19762510
10419.00
20000.00
54.0
29.0
--
Tue Feb 13, 1996
3676.98
20821562
10038.00
14900.00
65.0
36.0
--
Mon Feb 13, 1995
3646.14
16740010
7354.00
13000.00
62.0
36.0
--
Sun Feb 13, 1994
3656.08
17984416
7921.00
9840.00
47.0
21.0
--
Sat Feb 13, 1993
3613.00
13034646
8003.00
11100.00
n/a
n/a
--
Thu Feb 13, 1992
3620.62
13829042
8003.00
12000.00
45.0
40.0
--
Wed Feb 13, 1991
3629.93
14845187
7226.00
12000.00
65.0
31.0
--
Tue Feb 13, 1990
3654.86
17828664
5022.00
8500.00
66.0
32.0
--
Mon Feb 13, 1989
3675.12
20556056
6385.00
8990.00
57.0
22.0
--
Sat Feb 13, 1988
3682.49
21623028
9099.00
14200.00
65.0
28.0
--
Fri Feb 13, 1987
3678.05
20975258
16250.00
19300.00
54.0
39.0
--
Thu Feb 13, 1986
3684.04
21852966
14058.00
21000.00
58.0
41.0
--
Wed Feb 13, 1985
3678.27
21007152
15654.00
26400.00
54.0
29.0
--
Mon Feb 13, 1984
3678.92
21132618
15654.00
24200.00
55.0
32.0
--
Sun Feb 13, 1983
3682.25
21650750
12174.00
9220.00
59.0
41.0
--
Sat Feb 13, 1982
3661.89
18829036
7896.00
18000.00
43.0
30.0
--
Fri Feb 13, 1981
3678.34
21142012
8194.00
9750.00
55.0
30.0
--
Wed Feb 13, 1980
3672.65
20360564
10270.00
11300.00
50.0
29.0
--
Tue Feb 13, 1979
3627.06
14667532
8322.00
11000.00
37.0
32.0
--
Mon Feb 13, 1978
3624.33
14389086
7109.00
11200.00
49.0
31.0
--
Sun Feb 13, 1977
3651.59
17635088
7258.00
4230.00
59.0
30.0
--
Fri Feb 13, 1976
3666.45
19620630
11738.00
9880.00
60.0
39.0
--
Thu Feb 13, 1975
3645.84
16969494
9876.00
5900.00
51.0
33.0
--
Wed Feb 13, 1974
3648.12
17279558
10057.00
3560.00
49.0
25.0
--
Tue Feb 13, 1973
3600.68
12045010
13569.00
17200.00
52.0
35.0
--
Sun Feb 13, 1972
3607.46
12738913
11504.00
4740.00
53.0
25.0
--
Sat Feb 13, 1971
3602.05
12217622
12217.00
7220.00
61.0
32.0
--
Fri Feb 13, 1970
3569.15
9266335
9120.00
9360.00
66.0
41.0
--
Thu Feb 13, 1969
3541.12
7154646
11355.00
8170.00
52.0
36.0
--
Tue Feb 13, 1968
3524.98
6094824
7544.00
10300.00
58.0
39.0
--
Mon Feb 13, 1967
3516.13
5558877
6166.00
8720.00
59.0
32.0
--
Sun Feb 13, 1966
3534.30
6722508
8897.00
9910.00
42.0
25.0
--
Sat Feb 13, 1965
3491.55
4200379
11323.00
14800.00
39.0
20.0
--
Thu Feb 13, 1964
3414.40
1108997
4825.00
3990.00
52.0
26.0
--



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



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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 - 2018


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