Water Database



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The earliest data is from
The most recent data is from Saturday, June 24th, 2017

Water Data for 20 days surrounding Apr 21, 1992

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri, May 01, 1992
3621.51
0.10
13923816
15499.00
10200.00
92.0
56.0
--
Thu, Apr 30, 1992
3621.41
0.08
13913156
14225.00
9420.00
92.0
57.0
--
Wed, Apr 29, 1992
3621.33
0.09
13904653
13911.00
9090.00
94.0
57.0
--
Tue, Apr 28, 1992
3621.24
0.03
13895059
13749.00
9150.00
92.0
56.0
--
Mon, Apr 27, 1992
3621.21
0.17
13891861
13939.00
9110.00
93.0
57.0
--
Sun, Apr 26, 1992
3621.04
0.13
13873764
14834.00
6910.00
90.0
52.0
--
Sat, Apr 25, 1992
3620.91
0.13
13859906
14834.00
8440.00
84.0
52.0
--
Fri, Apr 24, 1992
3620.78
0.10
13846073
15452.00
10200.00
82.0
54.0
--
Thu, Apr 23, 1992
3620.68
0.14
13835413
16109.00
10400.00
81.0
52.0
--
Wed, Apr 22, 1992
3620.54
0.21
13820514
16994.00
10300.00
78.0
48.0
--
Tue, Apr 21, 1992
3620.33
0.10
13798153
17089.00
10400.00
80.0
40.0
--
Mon, Apr 20, 1992
3620.23
0.15
13787493
16328.00
9890.00
73.0
43.0
--
Sun, Apr 19, 1992
3620.08
0.09
13771528
15157.00
7840.00
69.0
47.0
--
Sat, Apr 18, 1992
3619.99
0.18
13761944
15053.00
9130.00
83.0
49.0
--
Fri, Apr 17, 1992
3619.81
0.07
13742961
13873.00
9970.00
80.0
51.0
--
Thu, Apr 16, 1992
3619.74
0.11
13735569
13331.00
9980.00
77.0
51.0
--
Wed, Apr 15, 1992
3619.63
0.05
13723953
12531.00
10100.00
74.0
53.0
--
Tue, Apr 14, 1992
3619.58
0.03
13718698
11761.00
10200.00
83.0
51.0
--
Mon, Apr 13, 1992
3619.55
0.06
13715530
11104.00
9990.00
85.0
53.0
--
Sun, Apr 12, 1992
3619.49
0.07
13709194
10809.00
8180.00
84.0
54.0
--
Sat, Apr 11, 1992
3619.42
0.03
13701802
10514.00
10100.00
82.0
53.0
--
Averages of List
3620.40
0.10
13806240.00
14147.43
9476.19
83.24
51.71
--


Averages for April 21st

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3636.57
0.08
16038599.43
16238.22
12620.35
74.49
47.19
56.0
All-Time
3620.16
0.07
14684612.07
15708.11
12463.87
72.50
48.13
62.6


All Lake Powell water data for April 21st

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri Apr 21, 2017
3601.21
11865879
29072.00
10925.00
71.0
51.0
58.0
Thu Apr 21, 2016
3591.52
10958667
15858.00
11522.00
82.9
55.0
59.0
Tue Apr 21, 2015
3590.48
10864014
8193.00
10306.00
79.0
51.0
58.0
Mon Apr 21, 2014
3575.05
9521417
14623.00
8866.00
84.9
55.9
58.0
Sun Apr 21, 2013
3597.24
11488658
7303.00
7951.00
79.0
46.9
54.0
Sat Apr 21, 2012
3635.93
15527606
10008.00
9513.00
84.9
55.9
57.0
Thu Apr 21, 2011
3610.12
12742383
17604.00
15473.00
78.1
53.1
54.0
Wed Apr 21, 2010
3619.05
13662840
17003.00
10301.00
70.0
43.0
60.0
Tue Apr 21, 2009
3609.83
12713196
11819.00
10320.00
84.0
53.1
55.0
Mon Apr 21, 2008
3591.77
10981501
15286.00
12850.00
71.1
46.0
53.0
Sat Apr 21, 2007
3600.02
11751985
9860.00
9762.00
64.9
44.1
55.0
Fri Apr 21, 2006
3590.60
10874918
21441.00
10303.00
78.1
48.0
56.0
Thu Apr 21, 2005
3558.41
8202793
22730.00
7294.00
68.0
39.0
59.0
Wed Apr 21, 2004
3583.23
10218773
9544.00
11254.00
71.1
48.0
57.0
Mon Apr 21, 2003
3605.48
12280708
7768.00
10499.00
71.1
50.0
53.0
Sun Apr 21, 2002
3646.50
16783984
6638.00
9324.00
66.9
39.0
57.0
Sat Apr 21, 2001
3662.39
18807536
8508.00
10658.00
57.0
41.0
50.0
Fri Apr 21, 2000
3676.15
20702766
15153.00
17052.00
79.0
52.0
--
Wed Apr 21, 1999
3677.20
20853128
9074.00
12080.00
83.0
57.0
--
Tue Apr 21, 1998
3675.00
20539038
18973.00
14900.00
74.0
44.0
--
Mon Apr 21, 1997
3663.35
18935258
21732.00
21200.00
85.0
56.0
--
Sun Apr 21, 1996
3672.48
20183638
18705.00
16500.00
65.0
42.0
--
Fri Apr 21, 1995
3645.77
16694930
12788.00
11600.00
56.0
34.0
--
Thu Apr 21, 1994
3653.60
17668008
7828.00
11600.00
90.0
55.0
--
Wed Apr 21, 1993
3620.98
13867334
20105.00
11000.00
71.0
45.0
--
Tue Apr 21, 1992
3620.33
13798153
17089.00
10400.00
80.0
40.0
--
Sun Apr 21, 1991
3627.36
14559612
9001.00
5130.00
80.0
49.0
--
Sat Apr 21, 1990
3649.75
17185000
5889.00
8390.00
83.0
53.0
--
Fri Apr 21, 1989
3675.03
20543264
11799.00
8440.00
90.0
56.0
--
Thu Apr 21, 1988
3682.43
21614200
14682.00
9810.00
68.0
35.0
--
Tue Apr 21, 1987
3682.29
21593636
31143.00
14700.00
70.0
39.0
--
Mon Apr 21, 1986
3681.57
21487800
29192.00
30200.00
80.0
49.0
--
Sun Apr 21, 1985
3681.20
21433392
50791.00
23400.00
68.0
44.0
--
Sat Apr 21, 1984
3673.23
20319850
30391.00
27300.00
66.0
48.0
--
Thu Apr 21, 1983
3684.79
22028104
16223.00
18000.00
68.0
43.0
--
Wed Apr 21, 1982
3664.45
19171172
19373.00
8520.00
60.0
39.0
--
Tue Apr 21, 1981
3677.38
21003038
7625.00
9610.00
78.0
46.0
--
Mon Apr 21, 1980
3675.12
20710398
17964.00
11300.00
n/a
37.0
--
Sat Apr 21, 1979
3641.83
16375694
34806.00
6190.00
75.0
46.0
--
Fri Apr 21, 1978
3625.60
14529011
15662.00
12500.00
80.0
58.0
--
Thu Apr 21, 1977
3652.18
17709886
5982.00
2370.00
79.0
48.0
--
Wed Apr 21, 1976
3664.69
19381118
10930.00
11500.00
78.0
47.0
--
Mon Apr 21, 1975
3646.57
17059974
13378.00
7540.00
74.0
47.0
--
Sun Apr 21, 1974
3651.54
17711350
10175.00
6850.00
73.0
48.0
--
Sat Apr 21, 1973
3592.04
11222158
16746.00
28500.00
61.0
38.0
--
Fri Apr 21, 1972
3611.19
13120786
11280.00
17400.00
71.0
41.0
--
Wed Apr 21, 1971
3602.66
12277998
22684.00
17000.00
77.0
49.0
--
Tue Apr 21, 1970
3568.22
9190372
11127.00
13400.00
65.0
47.0
--
Mon Apr 21, 1969
3548.12
7652184
22769.00
16600.00
86.0
51.0
--
Sun Apr 21, 1968
3515.20
5494378
10961.00
12600.00
57.0
34.0
--
Fri Apr 21, 1967
3508.60
5117163
7747.00
15100.00
59.0
37.0
--
Thu Apr 21, 1966
3539.03
7044187
16975.00
15200.00
67.0
39.0
--
Wed Apr 21, 1965
3491.57
4201419
17793.00
12700.00
85.0
56.0
--
Tue Apr 21, 1964
3401.40
742797
8522.00
10800.00
73.0
44.0
--
Sun Apr 21, 1963
7631.00
1010.00
66.0
39.0
--



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



Page took 0.296 seconds to create!
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 - 2017


Water Database