Water Database





The earliest data is from
The most recent data is from Monday, February 18th, 2019

Water Data for 20 days surrounding Feb 10, 1985

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed, Feb 20, 1985
3677.30
-0.13
20867208
17400.00
26800.00
53.0
48.0
--
Tue, Feb 19, 1985
3677.43
-0.17
20885910
16335.00
26700.00
54.0
36.0
--
Mon, Feb 18, 1985
3677.60
-0.14
20910414
15644.00
26700.00
55.0
40.0
--
Sun, Feb 17, 1985
3677.74
-0.13
20930558
15644.00
26700.00
58.0
33.0
--
Sat, Feb 16, 1985
3677.87
-0.14
20949296
15399.00
26500.00
56.0
31.0
--
Fri, Feb 15, 1985
3678.01
-0.12
20969452
14952.00
26400.00
55.0
30.0
--
Thu, Feb 14, 1985
3678.13
-0.14
20986834
15250.00
26300.00
55.0
30.0
--
Wed, Feb 13, 1985
3678.27
-0.14
21007152
15654.00
26400.00
54.0
29.0
--
Tue, Feb 12, 1985
3678.41
-0.13
21027438
15942.00
26300.00
49.0
27.0
--
Mon, Feb 11, 1985
3678.54
-0.15
21046306
15814.00
26200.00
44.0
24.0
--
Sun, Feb 10, 1985
3678.69
-0.15
21068042
14771.00
26300.00
57.0
30.0
--
Sat, Feb 09, 1985
3678.84
-0.09
21089812
14824.00
26300.00
51.0
38.0
--
Fri, Feb 08, 1985
3678.93
-0.18
21102840
14984.00
26400.00
47.0
28.0
--
Thu, Feb 07, 1985
3679.11
-0.18
21128966
14686.00
26200.00
40.0
21.0
--
Wed, Feb 06, 1985
3679.29
-0.16
21155056
14760.00
26200.00
39.0
17.0
--
Tue, Feb 05, 1985
3679.45
-0.16
21178242
13952.00
25600.00
39.0
22.0
--
Mon, Feb 04, 1985
3679.61
-0.21
21201466
13835.00
27900.00
34.0
14.0
--
Sun, Feb 03, 1985
3679.82
-0.26
21231910
14899.00
29300.00
38.0
24.0
--
Sat, Feb 02, 1985
3680.08
-0.21
21269692
16506.00
29100.00
34.0
21.0
--
Fri, Feb 01, 1985
3680.29
-0.21
21300346
16899.00
26600.00
29.0
12.0
--
Thu, Jan 31, 1985
3680.50
-0.12
21331000
17031.00
25400.00
36.0
15.0
--
Averages of List
3678.76
-0.16
21077997.14
15484.81
26680.95
46.52
27.14
--


Averages for February 10th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3636.31
-0.09
16013115.90
8104.08
13803.95
52.06
31.57
47.3
All-Time
3620.62
-0.07
14688626.29
8475.75
12621.50
71.62
46.35
62.9


All Lake Powell water data for February 10th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun Feb 10, 2019
3574.65
9488147
5010.00
12127.00
0.0
0.0
45.0
Sat Feb 10, 2018
3618.09
13561872
7554.00
13095.00
66.0
37.0
49.0
Fri Feb 10, 2017
3594.66
11247638
8163.00
13071.00
68.0
45.0
50.0
Wed Feb 10, 2016
3595.66
11340672
6782.00
12230.00
53.1
30.9
48.0
Tue Feb 10, 2015
3593.22
11114521
10057.00
10916.00
64.0
44.0
53.0
Mon Feb 10, 2014
3577.51
9727726
7647.00
11200.00
64.0
41.0
46.0
Sun Feb 10, 2013
3603.48
12085213
6061.00
10142.00
39.0
28.4
44.0
Fri Feb 10, 2012
3636.33
15573890
6254.00
11740.00
60.1
39.0
48.0
Thu Feb 10, 2011
3618.30
13583917
6728.00
18221.00
41.0
21.9
45.0
Wed Feb 10, 2010
3621.51
13923879
7393.00
11901.00
46.0
34.0
49.0
Tue Feb 10, 2009
3613.40
13075584
5128.00
11099.00
46.0
30.9
47.0
Sun Feb 10, 2008
3590.12
10831382
7506.00
10276.00
52.0
30.9
45.0
Sat Feb 10, 2007
3598.83
11638812
8777.00
10494.00
61.0
46.9
47.0
Fri Feb 10, 2006
3592.72
11068534
7159.00
14883.00
54.0
32.0
--
Thu Feb 10, 2005
3560.61
8369502
7166.00
14084.00
44.1
33.1
48.0
Tue Feb 10, 2004
3590.00
10820505
4044.00
14052.00
43.0
26.1
46.0
Mon Feb 10, 2003
3613.65
13101203
4760.00
12848.00
48.9
27.0
47.0
Sun Feb 10, 2002
3651.41
17391856
2137.00
9621.00
46.0
28.0
--
Sat Feb 10, 2001
3665.39
19208838
6789.00
11288.00
43.0
24.1
--
Thu Feb 10, 2000
3678.65
21062090
7667.00
11519.00
59.0
41.0
--
Wed Feb 10, 1999
3679.98
21255140
8039.00
14607.00
67.0
35.0
--
Tue Feb 10, 1998
3677.83
20943750
11568.00
20000.00
n/a
n/a
--
Mon Feb 10, 1997
3669.88
19821852
10408.00
19400.00
50.0
28.0
--
Sat Feb 10, 1996
3677.13
20843070
9715.00
12000.00
64.0
35.0
--
Fri Feb 10, 1995
3646.36
16766891
7364.00
11400.00
58.0
32.0
--
Thu Feb 10, 1994
3656.23
18003668
6938.00
13500.00
56.0
29.0
--
Wed Feb 10, 1993
3613.11
13045906
10152.00
11700.00
n/a
n/a
--
Mon Feb 10, 1992
3620.79
13847139
7268.00
11400.00
43.0
38.0
--
Sun Feb 10, 1991
3630.22
14877747
6768.00
4890.00
58.0
31.0
--
Sat Feb 10, 1990
3654.96
17841396
5085.00
6050.00
54.0
26.0
--
Fri Feb 10, 1989
3675.14
20558864
5183.00
11500.00
56.0
33.0
--
Wed Feb 10, 1988
3682.63
21643592
8631.00
13200.00
59.0
30.0
--
Tue Feb 10, 1987
3678.15
20989736
15729.00
19600.00
58.0
40.0
--
Mon Feb 10, 1986
3684.39
21905094
15378.00
22000.00
40.0
17.0
--
Sun Feb 10, 1985
3678.69
21068042
14771.00
26300.00
57.0
30.0
--
Fri Feb 10, 1984
3679.24
21179058
15197.00
23700.00
53.0
32.0
--
Thu Feb 10, 1983
3682.30
21658118
11376.00
17300.00
59.0
31.0
--
Wed Feb 10, 1982
3662.24
18875592
6321.00
18200.00
43.0
31.0
--
Tue Feb 10, 1981
3678.54
21171084
7386.00
16800.00
53.0
29.0
--
Sun Feb 10, 1980
3672.75
20374726
10493.00
13400.00
45.0
25.0
--
Sat Feb 10, 1979
3627.23
14686418
8514.00
12800.00
36.0
27.0
--
Fri Feb 10, 1978
3624.27
14382459
7247.00
10000.00
61.0
48.0
--
Thu Feb 10, 1977
3651.64
17641390
7769.00
10800.00
55.0
25.0
--
Tue Feb 10, 1976
3666.42
19616508
10631.00
15200.00
n/a
n/a
--
Mon Feb 10, 1975
3645.79
16963330
8162.00
11200.00
55.0
40.0
--
Sun Feb 10, 1974
3647.93
17255764
10610.00
1610.00
44.0
27.0
--
Sat Feb 10, 1973
3600.62
12039166
12643.00
11900.00
51.0
34.0
--
Thu Feb 10, 1972
3607.34
12726749
10344.00
10500.00
53.0
30.0
--
Wed Feb 10, 1971
3601.85
12197976
12664.00
8480.00
56.0
28.0
--
Tue Feb 10, 1970
3569.36
9283632
9237.00
10200.00
63.0
40.0
--
Mon Feb 10, 1969
3540.92
7140752
9961.00
7610.00
n/a
n/a
--
Sat Feb 10, 1968
3524.94
6092281
7545.00
8440.00
59.0
37.0
--
Fri Feb 10, 1967
3516.40
5575251
7042.00
11400.00
68.0
38.0
--
Thu Feb 10, 1966
3534.64
6745520
9950.00
11600.00
37.0
26.0
--
Wed Feb 10, 1965
3491.94
4220633
11089.00
9320.00
41.0
27.0
--
Mon Feb 10, 1964
3414.40
1108997
4682.00
3990.00
59.0
25.0
--



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 - 2019


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