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 30, 2021

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri, Apr 09, 2021
3565.45
-0.17
8,744,344
4199
11187
76.0
54.0
55.0
Thu, Apr 08, 2021
3565.62
-0.11
8,757,716
6268
10690
79.0
50.0
55.0
Wed, Apr 07, 2021
3565.73
-0.14
8,766,377
4696
10408
77.0
45.0
55.0
Tue, Apr 06, 2021
3565.87
-0.13
8,777,407
5776
11063
70.0
53.0
55.0
Mon, Apr 05, 2021
3566.00
-0.15
8,787,658
4838
10989
86.0
60.0
54.0
Sun, Apr 04, 2021
3566.15
-0.15
8,799,497
3468
9625
86.0
57.0
54.0
Sat, Apr 03, 2021
3566.30
-0.15
8,811,346
4085
10247
84.0
52.0
53.0
Fri, Apr 02, 2021
3566.45
-0.15
8,823,206
993
7161
79.0
51.0
52.0
Thu, Apr 01, 2021
3566.60
-0.11
8,835,078
6684
11132
67.0
36.0
51.0
Wed, Mar 31, 2021
3566.71
-0.18
8,843,790
4793
12383
60.0
36.0
50.0
Tue, Mar 30, 2021
3566.89
-0.24
8,858,059
3468
13661
60.0
42.0
49.0
Mon, Mar 29, 2021
3567.13
-0.11
8,877,110
8596
13175
76.0
45.0
49.0
Sun, Mar 28, 2021
3567.24
-0.15
8,885,850
7511
13826
68.0
40.0
49.0
Sat, Mar 27, 2021
3567.39
-0.14
8,897,779
12013
17900
59.0
35.0
48.0
Fri, Mar 26, 2021
3567.53
-0.19
8,908,922
11528
19590
46.0
37.0
48.0
Thu, Mar 25, 2021
3567.72
-0.36
8,924,060
4291
19754
54.0
44.0
48.0
Wed, Mar 24, 2021
3568.08
-0.39
8,952,791
2991
19795
56.0
42.0
48.0
Tue, Mar 23, 2021
3568.47
-0.34
8,983,986
5354
20013
50.0
39.0
48.0
Mon, Mar 22, 2021
3568.81
-0.36
9,011,242
2607
18171
59.0
38.0
48.0
Sun, Mar 21, 2021
3569.17
-0.18
9,040,163
4137
11840
59.0
42.0
48.0
Sat, Mar 20, 2021
3569.35
-0.01
9,054,647
6080
6335
71.0
52.0
49.0
Averages of List
3567.08
-0.19
8,873,382
5446
13283
67.7
45.2
50.8


Averages for March 30th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3623.29
-0.03
14,682,915
10871
13148
65.4
41.3
52.1
All-Time
3612.84
-0.04
13,876,101
10824
12286
73.5
49.2
63.8


All Lake Powell water data for March 30th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun Mar 30, 2025
3559.44
7,747,119
7095
9639
64.3
37.3
--
Sat Mar 30, 2024
3559.10
7,723,121
9239
10626
62.9
48.5
--
Thu Mar 30, 2023
3522.00
5,373,839
8478
8067
51.1
38.7
47.0
Wed Mar 30, 2022
3523.21
5,817,274
6180
9699
69.0
49.0
52.0
Tue Mar 30, 2021
3566.89
8,858,059
3468
13661
60.0
42.0
49.0
Mon Mar 30, 2020
3600.75
11,821,763
9356
11729
65.0
40.0
52.0
Sat Mar 30, 2019
3569.39
9,057,867
8412
12615
59.0
37.0
49.0
Fri Mar 30, 2018
3612.35
12,968,302
4267
13447
73.0
46.0
51.0
Thu Mar 30, 2017
3595.76
11,350,003
21974
12097
75.0
42.0
53.0
Wed Mar 30, 2016
3592.21
11,021,757
5020
11784
54.0
37.0
52.0
Mon Mar 30, 2015
3591.06
10,916,737
9779
11047
82.0
55.0
60.0
Sun Mar 30, 2014
3574.75
9,496,458
3593
7928
69.1
46.9
51.0
Sat Mar 30, 2013
3599.03
11,657,778
6532
9402
73.9
53.1
53.0
Fri Mar 30, 2012
3635.29
15,453,755
13126
10316
79.0
48.9
53.0
Wed Mar 30, 2011
3610.90
12,821,106
10727
18347
71.1
45.0
50.0
Tue Mar 30, 2010
3619.49
13,709,280
7177
10295
79.0
46.9
53.0
Mon Mar 30, 2009
3610.52
12,782,713
7728
10251
53.1
32.0
49.0
Sun Mar 30, 2008
3589.60
10,784,342
13037
8907
68.0
48.0
54.0
Fri Mar 30, 2007
3598.71
11,627,426
14401
10095
54.0
32.0
54.0
Thu Mar 30, 2006
3588.78
10,710,426
7972
9653
57.0
36.0
51.0
Wed Mar 30, 2005
3556.00
8,022,641
8930
13981
52.0
39.0
51.0
Tue Mar 30, 2004
3582.86
10,186,540
10574
14135
73.0
42.1
57.0
Sun Mar 30, 2003
3607.28
12,458,463
6127
12837
64.9
36.0
50.0
Sat Mar 30, 2002
3647.74
16,936,040
5874
9163
75.9
48.9
52.0
Fri Mar 30, 2001
3662.83
18,866,004
8776
10350
69.1
42.1
--
Thu Mar 30, 2000
3676.94
20,815,820
8633
8016
61.0
41.0
56.0
Tue Mar 30, 1999
3677.72
20,927,894
16807
13288
74.0
42.0
--
Mon Mar 30, 1998
3672.96
20,250,968
20472
19900
46.0
29.0
--
Sun Mar 30, 1997
3663.21
18,916,576
22394
24000
65.0
34.0
--
Sat Mar 30, 1996
3673.20
20,284,698
12139
45500
61.0
39.0
--
Thu Mar 30, 1995
3645.18
16,623,193
11492
10300
59.0
36.0
--
Wed Mar 30, 1994
3654.58
17,792,566
7951
9530
74.0
42.0
--
Tue Mar 30, 1993
3616.44
13,389,462
21347
9400
67.0
42.0
--
Mon Mar 30, 1992
3619.34
13,693,379
7861
9050
64.0
47.0
--
Sat Mar 30, 1991
3627.74
14,601,399
6102
5160
58.0
42.0
--
Fri Mar 30, 1990
3651.13
17,357,236
5495
14200
65.0
34.0
--
Thu Mar 30, 1989
3674.65
20,489,286
11116
14200
77.0
45.0
--
Wed Mar 30, 1988
3681.73
21,511,308
12255
11500
57.0
34.0
--
Mon Mar 30, 1987
3679.46
21,179,694
15784
17600
57.0
29.0
--
Sun Mar 30, 1986
3680.76
21,368,962
20055
27100
78.0
52.0
--
Sat Mar 30, 1985
3676.36
20,732,496
23198
18400
52.0
36.0
--
Fri Mar 30, 1984
3674.19
20,454,752
19120
24700
61.0
37.0
--
Wed Mar 30, 1983
3684.63
22,004,210
14665
11700
76.0
51.0
--
Tue Mar 30, 1982
3663.99
19,109,092
9061
8240
68.0
36.0
--
Mon Mar 30, 1981
3677.77
21,059,366
5402
9790
68.0
41.0
--
Sun Mar 30, 1980
3675.54
20,770,228
11594
5310
68.0
30.0
--
Fri Mar 30, 1979
3634.61
15,524,685
19242
4890
56.0
36.0
--
Thu Mar 30, 1978
3622.63
14,203,200
9702
8580
76.0
49.0
--
Wed Mar 30, 1977
3651.18
17,583,194
7429
8580
56.0
26.0
--
Tue Mar 30, 1976
3664.75
19,389,286
10363
12700
56.0
32.0
--
Sun Mar 30, 1975
3646.09
17,000,376
8370
4110
52.0
27.0
--
Sat Mar 30, 1974
3651.10
17,655,436
10902
3990
79.0
47.0
--
Fri Mar 30, 1973
3598.37
11,820,938
12855
29900
57.0
37.0
--
Thu Mar 30, 1972
3612.71
13,278,496
9926
8150
57.0
33.0
--
Tue Mar 30, 1971
3602.68
12,279,980
17095
10800
83.0
48.0
--
Mon Mar 30, 1970
3571.35
9,448,729
8624
8910
60.0
37.0
--
Sun Mar 30, 1969
3543.65
7,332,072
12540
10600
79.0
45.0
--
Sat Mar 30, 1968
3520.74
5,829,884
6348
15600
n/a
n/a
--
Thu Mar 30, 1967
3512.57
5,347,757
8797
11500
51.0
32.0
--
Wed Mar 30, 1966
3536.56
6,875,225
14502
11100
77.0
42.0
--
Tue Mar 30, 1965
3491.82
4,214,406
10658
7520
71.0
44.0
--
Mon Mar 30, 1964
3411.80
1,033,201
4721
19100
75.0
40.0
--
Sat Mar 30, 1963
9041
1030
73.0
42.0
--



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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 2.638 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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powell Water Database