Water Database





The earliest data is from Thursday, March 14th, 1963
The most recent data is from Sunday, March 24th, 2019

Water Data for 20 days surrounding Oct 10, 1977

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu, Oct 20, 1977
3635.88
-0.02
15722004
5082
7040
77.0
50.0
--
Wed, Oct 19, 1977
3635.90
-0.04
15724336
5171
4930
79.0
49.0
--
Tue, Oct 18, 1977
3635.94
-0.03
15729002
4980
6690
79.0
50.0
--
Mon, Oct 17, 1977
3635.97
-0.02
15732501
5030
5530
79.0
49.0
--
Sun, Oct 16, 1977
3635.99
0.05
15734834
5221
1260
79.0
50.0
--
Sat, Oct 15, 1977
3635.94
0.04
15729002
5409
1560
79.0
48.0
--
Fri, Oct 14, 1977
3635.90
0.02
15724336
5460
3660
76.0
48.0
--
Thu, Oct 13, 1977
3635.88
-0.07
15722004
5786
7740
73.0
47.0
--
Wed, Oct 12, 1977
3635.95
-0.10
15730168
5885
9230
71.0
45.0
--
Tue, Oct 11, 1977
3636.05
-0.06
15741863
6099
8650
78.0
49.0
--
Mon, Oct 10, 1977
3636.11
-0.02
15748898
7503
7790
80.0
57.0
--
Sun, Oct 09, 1977
3636.13
-0.02
15751215
6768
5210
79.0
52.0
--
Sat, Oct 08, 1977
3636.15
-0.05
15753560
4939
5920
73.0
54.0
--
Fri, Oct 07, 1977
3636.20
-0.06
15759423
4867
9600
80.0
59.0
--
Thu, Oct 06, 1977
3636.26
-0.07
15766458
4741
9480
87.0
61.0
--
Wed, Oct 05, 1977
3636.33
-0.06
15774666
4714
7680
87.0
57.0
--
Tue, Oct 04, 1977
3636.39
-0.09
15781673
4667
9430
85.0
57.0
--
Mon, Oct 03, 1977
3636.48
-0.09
15792227
4599
8540
85.0
51.0
--
Sun, Oct 02, 1977
3636.57
-0.02
15802779
4932
4150
78.0
49.0
--
Sat, Oct 01, 1977
3636.59
-0.11
15805124
5072
7420
79.0
50.0
--
Fri, Sep 30, 1977
3636.70
-0.16
15817994
5247
17900
81.0
52.0
--
Averages of List
3636.16
-0.05
15754479
5342
7115
79.2
51.6
--


Averages for October 10th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3647.22
-0.04
17314954
10179
11547
73.6
49.9
69.3
All-Time
3633.41
-0.04
15725986
9737
10800
71.5
47.9
62.9


All Lake Powell water data for October 10th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed Oct 10, 2018
3591.85
10988812
13578
10593
0.0
0.0
69.0
Tue Oct 10, 2017
3628.12
14643365
7821
11413
64.0
43.0
67.0
Mon Oct 10, 2016
3610.68
12798869
8919
10006
81.0
55.0
69.0
Sat Oct 10, 2015
3606.24
12355552
8115
9180
81.0
57.9
73.0
Fri Oct 10, 2014
3606.10
12341742
10045
10035
81.0
57.9
72.0
Thu Oct 10, 2013
3591.07
10917647
9130
8141
63.0
46.0
66.0
Wed Oct 10, 2012
3620.80
13848172
4091
8125
81.0
59.0
70.0
Mon Oct 10, 2011
3652.07
17474760
13108
15715
69.1
45.0
69.0
Sun Oct 10, 2010
3634.35
15345736
9151
8057
72.0
50.0
72.0
Sat Oct 10, 2009
3634.61
15375560
8363
10033
75.9
48.9
66.0
Fri Oct 10, 2008
3625.95
14404244
8710
12177
77.0
63.0
70.0
Wed Oct 10, 2007
3601.53
11896637
9494
10012
79.0
50.0
67.0
Tue Oct 10, 2006
3605.91
12323009
25552
10015
66.0
48.9
68.0
Mon Oct 10, 2005
3602.00
11941903
9363
8268
66.9
50.0
68.0
Sun Oct 10, 2004
3571.01
9188960
9028
7556
69.1
59.0
70.0
Fri Oct 10, 2003
3603.40
12077428
6444
8179
82.0
60.1
70.0
Thu Oct 10, 2002
3625.98
14407528
6199
8214
79.0
51.1
69.0
Wed Oct 10, 2001
3663.86
19003374
5261
10327
64.9
46.0
72.0
Tue Oct 10, 2000
3677.20
20853128
6591
9921
70.0
44.0
--
Sun Oct 10, 1999
3690.81
22876730
12782
15948
82.0
52.0
--
Sat Oct 10, 1998
3686.82
22268980
11278
14490
80.0
47.0
--
Fri Oct 10, 1997
3690.14
22773810
18219
19700
73.0
45.0
--
Thu Oct 10, 1996
3678.91
21099726
9596
12300
84.0
55.0
--
Tue Oct 10, 1995
3686.19
22174102
11346
15500
78.0
50.0
--
Mon Oct 10, 1994
3654.08
17728938
8306
9450
76.0
47.0
--
Sun Oct 10, 1993
3662.33
18799602
8785
7960
75.0
50.0
--
Sat Oct 10, 1992
3622.28
14006332
5528
7980
n/a
51.0
--
Thu Oct 10, 1991
3628.11
14642277
6658
9300
87.0
54.0
--
Wed Oct 10, 1990
3637.34
15691450
6862
8400
69.0
45.0
--
Tue Oct 10, 1989
3664.73
19120182
6937
9130
77.0
57.0
--
Mon Oct 10, 1988
3685.11
22012516
6916
9540
79.0
50.0
--
Sat Oct 10, 1987
3687.55
22379058
8245
8230
86.0
52.0
--
Fri Oct 10, 1986
3689.39
22659264
17030
20400
72.0
57.0
--
Thu Oct 10, 1985
3685.73
22105498
13951
11800
63.0
51.0
--
Wed Oct 10, 1984
3694.86
23538226
17668
23500
79.0
55.0
--
Mon Oct 10, 1983
3697.47
23982298
16652
26700
82.0
61.0
--
Sun Oct 10, 1982
3687.81
22514006
14869
8260
64.0
42.0
--
Sat Oct 10, 1981
3672.46
20303124
10449
7890
79.0
54.0
--
Fri Oct 10, 1980
3686.77
22420678
5957
17900
88.0
35.0
--
Wed Oct 10, 1979
3677.42
21070994
7521
14100
85.0
54.0
--
Tue Oct 10, 1978
3639.42
16113831
6045
10600
84.0
61.0
--
Mon Oct 10, 1977
3636.11
15748898
7503
7790
80.0
57.0
--
Sun Oct 10, 1976
3663.31
19194636
8264
6770
77.0
49.0
--
Fri Oct 10, 1975
3666.87
19708198
7489
14800
79.0
50.0
--
Thu Oct 10, 1974
3651.23
17671944
7078
9640
79.0
54.0
--
Wed Oct 10, 1973
3645.88
17027594
10006
9680
62.0
47.0
--
Tue Oct 10, 1972
3603.51
12342924
13583
12300
74.0
55.0
--
Sun Oct 10, 1971
3614.29
13465029
10039
8940
84.0
55.0
--
Sat Oct 10, 1970
3599.17
11955078
11757
7820
75.0
58.0
--
Fri Oct 10, 1969
3573.86
9675161
11541
11100
80.0
60.0
--
Thu Oct 10, 1968
3545.37
7466675
8472
10000
73.0
57.0
--
Tue Oct 10, 1967
3528.38
6321843
7693
6390
82.0
52.0
--
Mon Oct 10, 1966
3528.21
6321122
8472
10600
80.0
56.0
--
Sun Oct 10, 1965
3530.99
6512779
12924
8810
88.0
51.0
--
Sat Oct 10, 1964
3491.69
4213877
6923
4090
89.0
58.0
--
Thu Oct 10, 1963
561400
2938
1000
86.0
58.0
--



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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



Page took 0.184 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 - 2019


Water Database