Water Database





The earliest data is from Thursday, March 14th, 1963
The most recent data is from Thursday, April 18th, 2019

Water Data for 20 days surrounding Oct 09, 1999

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue, Oct 19, 1999
3689.82
-0.13
22724812
7837
17566
68.0
47.0
--
Mon, Oct 18, 1999
3689.95
-0.07
22744702
10748
17557
63.0
36.0
--
Sun, Oct 17, 1999
3690.02
-0.22
22755436
10787
15952
66.0
44.0
--
Sat, Oct 16, 1999
3690.24
-0.08
22789160
11031
16875
87.0
49.0
--
Fri, Oct 15, 1999
3690.32
-0.08
22801446
11095
17661
86.0
50.0
68.5
Thu, Oct 14, 1999
3690.40
-0.13
22813700
11306
17670
87.0
49.0
--
Wed, Oct 13, 1999
3690.53
-0.09
22833684
11620
17658
86.0
52.0
--
Tue, Oct 12, 1999
3690.62
-0.09
22847526
12127
17540
83.0
50.0
--
Mon, Oct 11, 1999
3690.71
-0.10
22861336
12485
17483
85.0
51.0
--
Sun, Oct 10, 1999
3690.81
-0.06
22876730
12782
15948
82.0
52.0
--
Sat, Oct 09, 1999
3690.87
-0.08
22885970
12921
16970
79.0
48.0
--
Fri, Oct 08, 1999
3690.95
-0.11
22898258
13713
17752
79.0
49.0
70.5
Thu, Oct 07, 1999
3691.06
-0.02
22915212
14127
17644
85.0
52.0
--
Wed, Oct 06, 1999
3691.08
-0.13
22918294
13780
17651
87.0
52.0
--
Tue, Oct 05, 1999
3691.21
-0.09
22938308
13269
17484
86.0
51.0
--
Mon, Oct 04, 1999
3691.30
-0.07
22952196
12737
17597
82.0
52.0
--
Sun, Oct 03, 1999
3691.37
-0.07
22963002
12435
15933
87.0
53.0
--
Sat, Oct 02, 1999
3691.44
-0.08
22973774
12366
16964
91.0
52.0
--
Fri, Oct 01, 1999
3691.52
-0.07
22986134
12778
17940
87.0
45.0
70.5
Thu, Sep 30, 1999
3691.59
-0.12
22996952
13894
19465
77.0
45.0
--
Wed, Sep 29, 1999
3691.71
-0.12
23015468
13948
19502
70.0
40.0
--
Averages of List
3690.83
-0.10
22880576
12276
17467
81.1
48.5
69.8


Averages for October 9th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3647.26
-0.03
17320412
10259
11130
73.8
50.4
69.6
All-Time
3633.44
-0.03
15731167
9870
10385
71.4
47.5
62.9


All Lake Powell water data for October 9th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue Oct 09, 2018
3591.80
10984241
11160
10167
0.0
0.0
70.0
Mon Oct 09, 2017
3628.19
14651126
5227
10631
64.0
46.0
67.0
Sun Oct 09, 2016
3610.71
12801900
8300
8836
79.0
55.0
69.0
Fri Oct 09, 2015
3606.27
12358512
8381
9984
81.0
60.1
73.0
Thu Oct 09, 2014
3606.11
12342728
11271
10187
77.0
61.0
72.0
Wed Oct 09, 2013
3591.06
10916737
7224
8218
73.9
55.9
67.0
Tue Oct 09, 2012
3620.88
13856687
4650
8106
82.0
55.9
70.0
Sun Oct 09, 2011
3652.14
17483568
13064
15708
64.0
46.4
70.0
Sat Oct 09, 2010
3634.36
15346883
8499
8086
71.1
48.9
71.0
Fri Oct 09, 2009
3634.68
15383597
8409
10037
77.0
48.9
66.0
Thu Oct 09, 2008
3626.05
14415201
9187
12248
84.0
51.1
70.0
Tue Oct 09, 2007
3601.58
11901452
9750
9993
73.9
46.0
68.0
Mon Oct 09, 2006
3605.50
12282676
34174
9930
63.0
52.0
68.0
Sun Oct 09, 2005
3601.96
11938042
9548
8249
68.0
50.0
69.0
Sat Oct 09, 2004
3571.01
9188960
9509
7291
81.0
51.1
70.0
Thu Oct 09, 2003
3603.42
12079374
6686
8138
84.0
57.9
69.0
Wed Oct 09, 2002
3626.05
14415206
6739
8667
79.0
51.1
--
Tue Oct 09, 2001
3664.01
19023432
5193
10289
73.0
55.9
72.0
Mon Oct 09, 2000
3677.28
20864628
6712
9891
86.0
57.0
--
Sat Oct 09, 1999
3690.87
22885970
12921
16970
79.0
48.0
--
Fri Oct 09, 1998
3686.91
22282532
11377
15305
78.0
49.0
--
Thu Oct 09, 1997
3690.21
22784554
17192
19600
68.0
44.0
71.5
Wed Oct 09, 1996
3678.98
21109876
9887
12900
86.0
55.0
--
Mon Oct 09, 1995
3686.27
22186142
11357
14800
78.0
47.0
--
Sun Oct 09, 1994
3654.11
17732754
8183
8010
76.0
46.0
--
Sat Oct 09, 1993
3662.32
18798276
8212
8510
73.0
49.0
--
Fri Oct 09, 1992
3622.36
14014927
5496
9060
n/a
46.0
--
Wed Oct 09, 1991
3628.19
14651178
6637
9330
89.0
58.0
--
Tue Oct 09, 1990
3637.41
15699550
7316
8430
64.0
44.0
--
Mon Oct 09, 1989
3664.80
19129606
6581
4920
79.0
58.0
--
Sun Oct 09, 1988
3685.20
22025992
6592
5320
82.0
52.0
--
Fri Oct 09, 1987
3687.56
22380568
8140
7330
88.0
54.0
--
Thu Oct 09, 1986
3689.47
22671436
17884
16600
77.0
54.0
--
Wed Oct 09, 1985
3685.65
22093486
12470
11700
69.0
52.0
--
Tue Oct 09, 1984
3694.98
23557046
18640
20300
77.0
58.0
--
Sun Oct 09, 1983
3697.59
24001396
16479
26900
76.0
56.0
--
Sat Oct 09, 1982
3687.77
22507954
14707
10200
60.0
43.0
--
Fri Oct 09, 1981
3672.46
20303124
9952
7920
71.0
51.0
--
Thu Oct 09, 1980
3686.93
22444742
6386
15300
n/a
n/a
--
Tue Oct 09, 1979
3677.53
21086912
7445
12700
84.0
54.0
--
Mon Oct 09, 1978
3639.52
16125709
5552
7520
83.0
56.0
--
Sun Oct 09, 1977
3636.13
15751215
6768
5210
79.0
52.0
--
Sat Oct 09, 1976
3663.32
19195982
8793
10300
75.0
49.0
--
Thu Oct 09, 1975
3667.03
19730174
7337
11600
72.0
45.0
--
Wed Oct 09, 1974
3651.28
17678304
7100
9190
78.0
56.0
--
Tue Oct 09, 1973
3645.92
17032540
9250
8350
73.0
44.0
--
Mon Oct 09, 1972
3603.49
12340933
17398
12700
73.0
56.0
--
Sat Oct 09, 1971
3614.31
13467148
10590
11100
82.0
55.0
--
Fri Oct 09, 1970
3599.12
11950240
10849
7720
69.0
41.0
--
Thu Oct 09, 1969
3573.98
9685265
11962
12300
81.0
51.0
--
Wed Oct 09, 1968
3545.44
7471663
8764
9790
76.0
55.0
--
Mon Oct 09, 1967
3528.39
6322490
7236
6130
77.0
49.0
--
Sun Oct 09, 1966
3528.29
6326308
8818
8120
80.0
55.0
--
Sat Oct 09, 1965
3530.95
6510178
14253
9690
84.0
57.0
--
Fri Oct 09, 1964
3491.67
4212836
7570
4080
89.0
58.0
--
Wed Oct 09, 1963
561400
2939
1000
86.0
59.0
--



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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 0.234 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