Lake Powell Water Database


powell
powell
The earliest data is from Monday, March 11th, 1963
The most recent data is from Wednesday, October 1st, 2025

Water Data for 20 days surrounding Mar 12, 1970

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun, Mar 22, 1970
3571.47
0.01
9,458,714
9143
7920
65.0
36.0
--
Sat, Mar 21, 1970
3571.46
0.02
9,457,880
9224
8190
66.0
36.0
--
Fri, Mar 20, 1970
3571.44
-0.02
9,456,212
9702
9010
54.0
32.0
--
Thu, Mar 19, 1970
3571.46
-0.06
9,457,880
10048
10600
48.0
29.0
--
Wed, Mar 18, 1970
3571.52
0.05
9,462,882
9784
10200
48.0
32.0
--
Tue, Mar 17, 1970
3571.47
-0.04
9,458,714
9580
9290
64.0
44.0
--
Mon, Mar 16, 1970
3571.51
0.02
9,462,048
9102
7660
64.0
42.0
--
Sun, Mar 15, 1970
3571.49
0.03
9,460,380
9102
5760
66.0
48.0
--
Sat, Mar 14, 1970
3571.46
0.07
9,457,880
9621
6490
65.0
39.0
--
Fri, Mar 13, 1970
3571.39
0.03
9,452,044
9458
8910
61.0
39.0
--
Thu, Mar 12, 1970
3571.36
0.00
9,449,563
10109
9430
57.0
43.0
--
Wed, Mar 11, 1970
3571.36
-0.03
9,449,563
10048
9890
52.0
38.0
--
Tue, Mar 10, 1970
3571.39
0.08
9,452,044
10211
9960
62.0
39.0
--
Mon, Mar 09, 1970
3571.31
0.10
9,445,395
10282
7690
63.0
42.0
--
Sun, Mar 08, 1970
3571.21
0.08
9,437,058
10607
4230
63.0
37.0
--
Sat, Mar 07, 1970
3571.13
0.14
9,430,389
11014
4400
60.0
36.0
--
Fri, Mar 06, 1970
3570.99
0.12
9,418,738
11329
4710
59.0
39.0
--
Thu, Mar 05, 1970
3570.87
0.17
9,408,754
11716
4860
53.0
40.0
--
Wed, Mar 04, 1970
3570.70
0.17
9,394,582
11014
4300
55.0
34.0
--
Tue, Mar 03, 1970
3570.53
0.13
9,380,429
10912
5270
54.0
37.0
--
Mon, Mar 02, 1970
3570.40
0.07
9,369,592
10262
6940
55.0
36.0
--
Averages of List
3571.23
0.05
9,439,083
10108
7415
58.8
38
--


Averages for March 12th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3623.87
-0.05
14,740,144
9202
11961
61.7
38.8
49.7
All-Time
3613.26
-0.03
13,909,598
9530
11023
72.2
48.3
62.9


All Lake Powell water data for March 12th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed Mar 12, 2025
3561.26
7,876,407
5087
11941
58.7
34.9
--
Tue Mar 12, 2024
3560.73
7,838,603
6740
11243
60.6
43.0
--
Sun Mar 12, 2023
3520.47
5,287,793
7309
7207
63.1
38.7
46.0
Sat Mar 12, 2022
3525.28
5,943,786
6111
9340
56.0
29.0
46.0
Fri Mar 12, 2021
3569.51
9,067,534
2690
11727
45.0
33.0
47.0
Thu Mar 12, 2020
3601.68
11,911,069
8613
12047
63.0
47.0
52.0
Tue Mar 12, 2019
3570.92
9,181,643
8075
13201
50.0
46.0
48.0
Mon Mar 12, 2018
3614.63
13,201,996
3421
13270
61.0
43.0
49.0
Sun Mar 12, 2017
3593.95
11,181,878
12432
9692
66.0
59.0
52.0
Sat Mar 12, 2016
3593.76
11,164,322
8238
10529
57.9
37.9
52.0
Thu Mar 12, 2015
3591.88
10,991,555
10071
10847
56.0
36.0
51.0
Wed Mar 12, 2014
3575.47
9,556,433
6772
8396
55.9
39.0
49.0
Tue Mar 12, 2013
3600.51
11,798,791
5090
10065
64.0
39.9
47.0
Mon Mar 12, 2012
3634.94
15,413,473
9020
9971
66.9
46.4
49.0
Sat Mar 12, 2011
3613.20
13,055,104
8126
15760
70.0
44.6
50.0
Fri Mar 12, 2010
3620.03
13,766,413
8685
10011
54.0
32.0
50.0
Thu Mar 12, 2009
3611.47
12,878,837
7087
10378
62.1
37.9
51.0
Wed Mar 12, 2008
3588.35
10,671,806
10908
10154
68.0
39.0
50.0
Mon Mar 12, 2007
3597.50
11,513,126
9735
10045
71.1
44.1
51.0
Sun Mar 12, 2006
3589.36
10,762,677
8841
9044
37.9
28.9
47.0
Sat Mar 12, 2005
3557.71
8,150,206
7852
13975
75.0
42.1
57.0
Fri Mar 12, 2004
3584.92
10,366,892
5898
14092
69.1
44.1
53.0
Wed Mar 12, 2003
3609.38
12,667,982
5214
12827
71.1
46.0
49.0
Tue Mar 12, 2002
3648.81
17,068,052
4929
9870
61.0
39.9
49.0
Mon Mar 12, 2001
3663.55
18,961,940
6558
10246
55.0
33.1
--
Sun Mar 12, 2000
3677.38
20,878,974
7876
10622
60.0
35.0
48.0
Fri Mar 12, 1999
3678.26
21,005,748
9928
13483
61.0
28.0
--
Thu Mar 12, 1998
3674.25
20,432,776
10333
19700
57.0
33.0
--
Wed Mar 12, 1997
3663.56
18,963,278
11817
23900
72.0
39.0
--
Tue Mar 12, 1996
3675.62
20,627,212
9407
14200
71.0
40.0
--
Sun Mar 12, 1995
3644.85
16,583,191
8075
8310
64.0
41.0
--
Sat Mar 12, 1994
3655.08
17,856,356
9651
9870
66.0
41.0
--
Fri Mar 12, 1993
3613.18
13,053,051
12641
10200
66.0
37.0
--
Thu Mar 12, 1992
3619.72
13,733,457
9000
10200
66.0
39.0
--
Tue Mar 12, 1991
3628.83
14,722,554
7699
11700
58.0
33.0
--
Mon Mar 12, 1990
3652.26
17,498,892
6392
8520
45.0
27.0
--
Sun Mar 12, 1989
3674.50
20,468,000
8156
3150
78.0
24.0
--
Sat Mar 12, 1988
3681.92
21,539,228
12387
12300
59.0
34.0
--
Thu Mar 12, 1987
3677.94
20,959,352
20177
12200
68.0
40.0
--
Wed Mar 12, 1986
3682.54
21,630,386
19364
26000
53.0
39.0
--
Tue Mar 12, 1985
3674.82
20,513,450
17014
19500
63.0
43.0
--
Mon Mar 12, 1984
3675.62
20,657,972
17035
23500
64.0
39.0
--
Sat Mar 12, 1983
3682.93
21,750,830
16953
7680
67.0
45.0
--
Fri Mar 12, 1982
3663.40
19,030,360
9906
9440
64.0
48.0
--
Thu Mar 12, 1981
3678.21
21,123,096
6794
7910
58.0
38.0
--
Wed Mar 12, 1980
3675.14
20,713,216
14035
8900
55.0
25.0
--
Mon Mar 12, 1979
3630.14
15,012,878
12814
1030
63.0
36.0
--
Sun Mar 12, 1978
3622.39
14,176,961
8817
7630
52.0
38.0
--
Sat Mar 12, 1977
3650.75
17,528,892
7570
3830
55.0
28.0
--
Fri Mar 12, 1976
3664.97
19,419,202
10058
14900
52.0
43.0
--
Wed Mar 12, 1975
3646.00
16,989,190
12133
11200
54.0
38.0
--
Tue Mar 12, 1974
3649.33
17,431,670
13221
6150
63.0
39.0
--
Mon Mar 12, 1973
3601.68
12,142,724
11879
14500
57.0
44.0
--
Sun Mar 12, 1972
3611.02
13,103,171
11573
3150
75.0
48.0
--
Fri Mar 12, 1971
3602.29
12,241,381
9570
11200
68.0
37.0
--
Thu Mar 12, 1970
3571.36
9,449,563
10109
9430
57.0
43.0
--
Wed Mar 12, 1969
3544.25
7,374,584
12458
9400
49.0
30.0
--
Tue Mar 12, 1968
3524.48
6,063,062
8268
13100
n/a
n/a
--
Sun Mar 12, 1967
3513.80
5,419,975
8512
10300
67.0
38.0
--
Sat Mar 12, 1966
3533.63
6,677,481
12133
9840
67.0
38.0
--
Fri Mar 12, 1965
3491.94
4,220,633
9061
6560
52.0
40.0
--
Thu Mar 12, 1964
3414.90
1,123,997
4543
4030
58.0
35.0
--



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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 2.574 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


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1999 - 2025


powell Water Database