Lake Powell Water Database


powell
powell
The earliest data is from Monday, March 11th, 1963
The most recent data is from Tuesday, September 30th, 2025

Water Data for 20 days surrounding Mar 23, 1981

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu, Apr 02, 1981
3677.72
-0.02
21,052,140
6465
8590
74.0
44.0
--
Wed, Apr 01, 1981
3677.74
-0.01
21,055,030
6251
7550
75.0
41.0
--
Tue, Mar 31, 1981
3677.75
-0.02
21,056,476
6125
8490
60.0
37.0
--
Mon, Mar 30, 1981
3677.77
-0.03
21,059,366
5402
9790
68.0
41.0
--
Sun, Mar 29, 1981
3677.80
-0.02
21,063,704
5581
4230
70.0
43.0
--
Sat, Mar 28, 1981
3677.82
0.01
21,066,592
5977
6840
58.0
36.0
--
Fri, Mar 27, 1981
3677.81
-0.02
21,065,148
6322
7800
73.0
36.0
--
Thu, Mar 26, 1981
3677.83
-0.05
21,068,038
6027
9430
76.0
49.0
--
Wed, Mar 25, 1981
3677.88
-0.05
21,075,230
5787
8880
75.0
49.0
--
Tue, Mar 24, 1981
3677.93
-0.02
21,082,454
5878
8690
71.0
50.0
--
Mon, Mar 23, 1981
3677.95
-0.05
21,085,344
5797
8470
66.0
45.0
--
Sun, Mar 22, 1981
3678.00
0.02
21,092,572
5797
5650
67.0
39.0
--
Sat, Mar 21, 1981
3677.98
-0.02
21,089,682
6031
7610
61.0
32.0
--
Fri, Mar 20, 1981
3678.00
-0.07
21,092,572
6153
9750
62.0
32.0
--
Thu, Mar 19, 1981
3678.07
-0.06
21,102,758
5970
9680
61.0
37.0
--
Wed, Mar 18, 1981
3678.13
-0.07
21,111,454
6326
11100
56.0
36.0
--
Tue, Mar 17, 1981
3678.20
0.02
21,121,640
6336
7600
62.0
43.0
--
Mon, Mar 16, 1981
3678.18
-0.03
21,118,730
6692
6160
61.0
41.0
--
Sun, Mar 15, 1981
3678.21
0.05
21,123,096
6763
6440
59.0
37.0
--
Sat, Mar 14, 1981
3678.16
-0.05
21,115,820
6885
9130
51.0
34.0
--
Fri, Mar 13, 1981
3678.21
0.00
21,123,096
6773
9020
56.0
36.0
--
Averages of List
3677.96
-0.02
21,086,712
6159
8138
64.9
39.9
--


Averages for March 23rd

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3623.52
-0.04
14,706,545
10519
12524
64.1
40.8
51.7
All-Time
3613.07
-0.02
13,893,892
10527
11337
71.5
48.1
62.8


All Lake Powell water data for March 23rd

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun Mar 23, 2025
3560.10
7,793,839
7880
9660
66.6
45.8
--
Sat Mar 23, 2024
3559.66
7,762,672
4120
11293
62.6
45.2
--
Thu Mar 23, 2023
3521.40
5,339,998
13417
8106
51.8
32.0
50.0
Wed Mar 23, 2022
3523.93
5,861,090
5599
9799
67.0
40.0
47.5
Tue Mar 23, 2021
3568.47
8,983,986
5354
20013
50.0
39.0
48.0
Mon Mar 23, 2020
3601.12
11,857,239
9350
11729
56.0
42.0
52.0
Sat Mar 23, 2019
3570.23
9,125,682
8539
12762
62.0
39.0
49.0
Fri Mar 23, 2018
3613.23
13,058,175
7745
13620
64.0
46.0
50.0
Thu Mar 23, 2017
3594.50
11,232,797
18652
11867
57.0
44.0
57.0
Wed Mar 23, 2016
3592.86
11,081,400
6825
11609
60.1
39.9
51.0
Mon Mar 23, 2015
3591.25
10,934,043
6950
10205
75.0
48.0
56.0
Sun Mar 23, 2014
3575.16
9,530,579
6738
7906
70.0
42.1
50.0
Sat Mar 23, 2013
3599.73
11,724,338
1248
9317
48.9
34.0
51.0
Fri Mar 23, 2012
3635.09
15,430,728
11730
10176
73.9
46.0
51.0
Wed Mar 23, 2011
3611.88
12,920,469
11749
18406
59.0
34.0
--
Tue Mar 23, 2010
3619.79
13,741,002
8156
10228
61.0
44.1
51.0
Mon Mar 23, 2009
3610.79
12,809,984
6811
10394
55.9
37.0
51.0
Sun Mar 23, 2008
3589.21
10,749,137
12641
9077
61.0
37.0
52.0
Fri Mar 23, 2007
3597.97
11,557,438
14837
9996
55.0
44.1
56.0
Thu Mar 23, 2006
3589.02
10,732,024
7599
10010
57.9
36.0
49.0
Wed Mar 23, 2005
3556.69
8,073,957
9427
14013
57.9
42.1
52.0
Tue Mar 23, 2004
3583.47
10,239,723
8272
14039
78.1
57.9
59.0
Sun Mar 23, 2003
3608.13
12,542,979
7710
12783
73.0
44.1
52.0
Sat Mar 23, 2002
3648.11
16,981,618
6464
9064
64.9
50.0
50.0
Fri Mar 23, 2001
3662.98
18,885,946
6449
10692
71.1
46.9
--
Thu Mar 23, 2000
3676.82
20,798,636
8275
11564
57.0
29.0
52.0
Tue Mar 23, 1999
3677.83
20,943,750
9961
13288
65.0
n/a
--
Mon Mar 23, 1998
3673.19
20,283,290
13678
19800
76.0
44.0
--
Sun Mar 23, 1997
3663.10
18,901,940
23696
24000
75.0
42.0
--
Sat Mar 23, 1996
3675.36
20,590,208
12372
8270
67.0
41.0
--
Thu Mar 23, 1995
3644.92
16,591,654
12265
10300
61.0
36.0
--
Wed Mar 23, 1994
3654.77
17,816,780
8207
10900
72.0
37.0
--
Tue Mar 23, 1993
3614.72
13,211,274
23035
9840
76.0
41.0
--
Mon Mar 23, 1992
3619.44
13,703,914
7750
10100
61.0
44.0
--
Sat Mar 23, 1991
3628.31
14,664,572
5960
10900
58.0
34.0
--
Fri Mar 23, 1990
3651.54
17,408,504
5443
16500
76.0
47.0
--
Thu Mar 23, 1989
3674.67
20,492,128
10536
10100
75.0
37.0
--
Wed Mar 23, 1988
3681.71
21,508,364
8726
11500
76.0
37.0
--
Mon Mar 23, 1987
3679.28
21,153,604
17675
13300
50.0
31.0
--
Sun Mar 23, 1986
3681.56
21,486,328
16628
26600
73.0
46.0
--
Sat Mar 23, 1985
3675.71
20,639,814
23310
16600
61.0
36.0
--
Fri Mar 23, 1984
3674.72
20,530,066
18153
24700
n/a
n/a
--
Wed Mar 23, 1983
3684.14
21,931,108
17106
11900
55.0
35.0
--
Tue Mar 23, 1982
3663.94
19,102,414
10536
8200
60.0
38.0
--
Mon Mar 23, 1981
3677.95
21,085,344
5797
8470
66.0
45.0
--
Sun Mar 23, 1980
3675.44
20,755,968
12235
9380
63.0
37.0
--
Fri Mar 23, 1979
3632.61
15,294,075
17431
3540
60.0
41.0
--
Thu Mar 23, 1978
3622.72
14,213,050
7383
8600
68.0
43.0
--
Wed Mar 23, 1977
3651.05
17,566,760
7525
1510
69.0
38.0
--
Tue Mar 23, 1976
3664.88
19,406,950
9641
12300
65.0
35.0
--
Sun Mar 23, 1975
3645.98
16,986,726
8980
2330
52.0
35.0
--
Sat Mar 23, 1974
3650.75
17,611,072
13791
2010
68.0
50.0
--
Fri Mar 23, 1973
3600.40
12,017,648
15469
27200
58.0
34.0
--
Thu Mar 23, 1972
3612.40
13,246,295
12784
6750
71.0
59.0
--
Tue Mar 23, 1971
3602.53
12,265,140
9428
9500
77.0
44.0
--
Mon Mar 23, 1970
3571.46
9,457,880
8878
9260
67.0
37.0
--
Sun Mar 23, 1969
3543.52
7,322,912
11207
11300
65.0
42.0
--
Sat Mar 23, 1968
3523.06
5,973,803
7438
14800
67.0
37.0
--
Thu Mar 23, 1967
3512.81
5,361,848
9438
9860
72.0
42.0
--
Wed Mar 23, 1966
3536.13
6,845,646
19303
9600
56.0
29.0
--
Tue Mar 23, 1965
3491.10
4,177,005
9543
7610
71.0
41.0
--
Mon Mar 23, 1964
3414.90
1,123,997
4930
4050
57.0
32.0
--
Sat Mar 23, 1963
4436
1050
71.0
41.0
--



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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 2.364 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