Water Database





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

Days where outflow from Lake Powell was 10100 cfs

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon, Oct 23, 2000
3676.60
20767132
6571
10100
59.0
44.0
--
Thu, Nov 28, 1996
3677.55
20903440
11139
10100
52.0
29.0
--
Sun, Feb 12, 1995
3646.20
16747338
7300
10100
60.0
36.0
--
Thu, Feb 02, 1995
3646.85
16826814
6602
10100
59.0
33.0
--
Fri, Jun 03, 1994
3661.94
18747920
32827
10100
97.0
64.0
--
Wed, May 25, 1994
3659.08
18372450
31124
10100
90.0
55.0
--
Tue, May 03, 1994
3654.33
17760732
15106
10100
75.0
45.0
--
Sat, Apr 09, 1994
3654.19
17742904
6730
10100
70.0
34.0
--
Wed, Mar 02, 1994
3655.00
17846128
8716
10100
62.0
35.0
--
Tue, Nov 30, 1993
3661.53
18693738
9571
10100
50.0
28.0
--
Mon, Nov 22, 1993
3661.69
18714860
9758
10100
55.0
34.0
--
Sat, Sep 25, 1993
3662.87
18871328
8862
10100
85.0
54.0
--
Sun, Jun 27, 1993
3665.29
19195374
46164
10100
102.0
66.0
--
Wed, Jun 02, 1993
3648.83
17070530
80202
10100
89.0
56.0
--
Mon, May 17, 1993
3631.56
15028289
41692
10100
88.0
54.0
--
Mon, May 03, 1993
3625.05
14305912
33310
10100
79.0
46.0
--
Mon, Apr 26, 1993
3622.30
14008480
24177
10100
78.0
47.0
--
Thu, Apr 08, 1993
3618.37
13591283
18877
10100
64.0
40.0
--
Mon, Mar 15, 1993
3613.41
13076599
12794
10100
67.0
37.0
--
Sun, Feb 14, 1993
3612.93
13027484
7449
10100
n/a
n/a
--
Fri, Dec 25, 1992
3616.64
13410278
4957
10100
34.0
20.0
--
Tue, Nov 17, 1992
3620.38
13803519
7101
10100
59.0
36.0
--
Mon, Nov 16, 1992
3620.45
13810959
7014
10100
59.0
37.0
--
Tue, Nov 10, 1992
3620.83
13851373
7581
10100
62.0
42.0
--
Tue, Nov 03, 1992
3621.16
13886511
9913
10100
57.0
39.0
--
Mon, Nov 02, 1992
3621.17
13887579
10388
10100
69.0
41.0
--
Sun, Jul 26, 1992
3631.15
14982364
8595
10100
93.0
65.0
--
Mon, May 18, 1992
3625.50
14355500
25831
10100
94.0
62.0
--
Wed, Apr 15, 1992
3619.63
13723953
12531
10100
74.0
53.0
--
Sat, Apr 11, 1992
3619.42
13701802
10514
10100
82.0
53.0
--
Wed, Apr 08, 1992
3619.38
13697578
9096
10100
77.0
52.0
--
Tue, Apr 07, 1992
3619.38
13697578
8801
10100
76.0
51.0
--
Thu, Apr 02, 1992
3619.38
13697578
8716
10100
71.0
42.0
--
Wed, Mar 25, 1992
3619.35
13694435
7628
10100
68.0
41.0
--
Mon, Mar 23, 1992
3619.44
13703914
7750
10100
61.0
44.0
--
Wed, Nov 27, 1991
3626.65
14481489
8986
10100
49.0
27.0
--
Tue, Nov 26, 1991
3626.67
14483691
9019
10100
51.0
30.0
--
Fri, Nov 22, 1991
3626.86
14504612
9714
10100
51.0
31.0
--
Thu, Nov 21, 1991
3626.88
14506787
10487
10100
51.0
35.0
--
Wed, Nov 20, 1991
3626.90
14508989
10774
10100
51.0
32.0
--
Mon, Nov 18, 1991
3626.92
14511191
12198
10100
56.0
36.0
--
Thu, Nov 14, 1991
3626.87
14505713
9438
10100
58.0
42.0
--
Tue, Nov 12, 1991
3626.87
14505713
9140
10100
49.0
41.0
--
Fri, Nov 08, 1991
3626.96
14515596
8864
10100
65.0
42.0
--
Tue, Nov 05, 1991
3627.07
14527708
9218
10100
60.0
32.0
--
Wed, Mar 06, 1991
3628.89
14729223
7048
10100
60.0
38.0
--
Mon, Nov 26, 1990
3636.41
15583550
6414
10100
58.0
36.0
--
Thu, Nov 08, 1990
3637.17
15671711
7220
10100
52.0
32.0
--
Sat, Apr 28, 1990
3649.61
17167654
8345
10100
87.0
59.0
--
Fri, Apr 27, 1990
3649.63
17170106
8146
10100
78.0
52.0
--
Thu, Apr 26, 1990
3649.68
17176312
7753
10100
76.0
50.0
--
Wed, Apr 04, 1990
3650.87
17324764
5507
10100
67.0
41.0
--
Mon, Nov 20, 1989
3662.00
18756000
6303
10100
63.0
31.0
--
Sun, Jul 30, 1989
3673.65
20347986
8792
10100
96.0
70.0
--
Wed, Jun 07, 1989
3678.43
21030340
17088
10100
88.0
64.0
--
Tue, Apr 04, 1989
3674.70
20496394
9934
10100
78.0
49.0
--
Thu, Mar 23, 1989
3674.67
20492128
10536
10100
75.0
37.0
--
Sat, Mar 18, 1989
3674.61
20483636
13780
10100
78.0
24.0
--
Wed, Mar 15, 1989
3674.55
20475106
10201
10100
78.0
24.0
--
Thu, Feb 16, 1989
3675.07
20548950
7002
10100
53.0
26.0
--
Sat, Sep 24, 1988
3686.24
22181998
8499
10100
83.0
46.0
--
Mon, Jul 18, 1988
3692.66
23162286
7729
10100
106.0
70.0
--
Sun, May 15, 1988
3684.74
21957258
13371
10100
92.0
56.0
--
Tue, Apr 12, 1988
3681.84
21527492
11694
10100
83.0
42.0
--
Sun, Apr 03, 1988
3681.73
21511308
10942
10100
75.0
32.0
--
Thu, Mar 03, 1988
3681.79
21520136
12824
10100
66.0
37.0
--
Wed, Oct 07, 1987
3687.58
22383592
8007
10100
87.0
53.0
--
Mon, Dec 02, 1985
3686.63
22240482
16537
10100
49.0
41.0
--
Sat, Oct 19, 1985
3686.31
22192508
15290
10100
73.0
49.0
--
Fri, Apr 08, 1983
3685.28
22101460
14206
10100
59.0
32.0
--
Sun, Dec 12, 1982
3685.64
22187218
14859
10100
n/a
n/a
--
Fri, May 28, 1982
3673.37
20400832
31517
10100
83.0
61.0
--
Mon, Dec 07, 1981
3670.12
19975908
6753
10100
46.0
32.0
--
Tue, Nov 17, 1981
3671.25
20133560
7131
10100
63.0
41.0
--
Fri, Oct 30, 1981
3671.96
20232514
9001
10100
58.0
39.0
--
Wed, Jun 03, 1981
3678.21
21123096
22050
10100
84.0
63.0
--
Wed, Jan 07, 1981
3681.00
21529714
8891
10100
51.0
31.0
--
Sun, Dec 14, 1980
3681.48
21631816
8791
10100
57.0
31.0
--
Fri, May 09, 1980
3681.59
21648026
44231
10100
n/a
n/a
--
Tue, Feb 12, 1980
3672.67
20363396
9961
10100
59.0
28.0
--
Thu, Dec 20, 1979
3672.38
20352924
9826
10100
50.0
26.0
--
Tue, Aug 14, 1979
3682.89
21871180
11073
10100
88.0
63.0
--
Thu, Jun 21, 1979
3677.09
21023310
59333
10100
92.0
51.0
--
Tue, May 29, 1979
3661.78
18901996
72346
10100
n/a
n/a
--
Wed, Nov 01, 1978
3637.25
15857333
8564
10100
69.0
52.0
--
Mon, Apr 19, 1976
3664.71
19383840
10352
10100
67.0
44.0
--
Mon, Mar 29, 1976
3664.78
19393370
10150
10100
57.0
35.0
--
Sat, Feb 07, 1976
3666.44
19619254
10631
10100
53.0
41.0
--
Wed, Jan 28, 1976
3666.88
19679652
8701
10100
51.0
28.0
--
Sat, Oct 11, 1975
3666.82
19701320
7575
10100
85.0
50.0
--
Mon, Apr 28, 1975
3647.60
17187870
20153
10100
68.0
22.0
--
Mon, Dec 02, 1974
3649.48
17450572
7813
10100
50.0
26.0
--
Wed, Nov 13, 1974
3650.21
17542718
10542
10100
60.0
38.0
--
Sun, Sep 29, 1974
3651.86
17752030
6352
10100
80.0
50.0
--
Thu, Apr 11, 1974
3651.50
17706262
9391
10100
68.0
41.0
--
Wed, Mar 27, 1974
3650.97
17638914
12875
10100
69.0
42.0
--
Tue, Oct 23, 1973
3645.87
17026388
11195
10100
83.0
49.0
--
Wed, Aug 08, 1973
3644.44
16850082
15752
10100
99.0
70.0
--
Thu, May 10, 1973
3595.67
11563094
31193
10100
90.0
57.0
--
Sat, Nov 11, 1972
3609.36
12932474
13302
10100
52.0
44.0
--
Wed, Oct 11, 1972
3603.55
12346907
12665
10100
74.0
55.0
--
Sun, Aug 27, 1972
3609.97
12994970
6222
10100
81.0
65.0
--
Sun, Jul 02, 1972
3619.65
14014804
15747
10100
105.0
78.0
--
Tue, Feb 08, 1972
3607.36
12728781
10184
10100
53.0
27.0
--
Thu, Oct 28, 1971
3614.16
13451258
10644
10100
61.0
46.0
--
Tue, Mar 16, 1971
3602.25
12237417
9417
10100
65.0
35.0
--
Tue, Jul 21, 1970
3601.36
12169199
13652
10100
99.0
78.0
--
Tue, Feb 03, 1970
3569.42
9288554
9620
10100
50.0
27.0
--
Tue, May 27, 1969
3568.65
9240584
40957
10100
96.0
64.0
--
Tue, Nov 12, 1968
3542.81
7284777
8567
10100
60.0
39.0
--
Mon, Aug 05, 1968
3547.79
7640678
19674
10100
93.0
72.0
--
Thu, Mar 14, 1968
3524.35
6054811
7685
10100
64.0
38.0
--
Wed, Feb 21, 1968
3525.60
6133730
8069
10100
67.0
40.0
--
Wed, Feb 07, 1968
3525.01
6096723
7556
10100
51.0
31.0
--
Thu, Dec 07, 1967
3528.04
6299874
8730
10100
48.0
28.0
--
Tue, Nov 21, 1967
3528.49
6328960
8812
10100
61.0
41.0
--
Sun, Aug 27, 1967
3531.16
6502931
7228
10100
94.0
77.0
--
Sat, Aug 19, 1967
3532.11
6566101
9282
10100
97.0
71.0
--
Sun, Jun 11, 1967
3517.31
5630180
39264
10100
86.0
42.0
--
Sat, Jun 03, 1967
3511.63
5292581
37452
10100
88.0
56.0
--
Sun, May 07, 1967
3505.90
4963616
5349
10100
78.0
53.0
--
Sun, Apr 23, 1967
3508.35
5102752
7857
10100
62.0
32.0
--
Thu, Nov 03, 1966
3526.73
6226180
7639
10100
67.0
42.0
--
Fri, Oct 07, 1966
3528.37
6331493
7175
10100
75.0
56.0
--
Sat, Aug 27, 1966
3534.65
6746199
5505
10100
95.0
68.0
--
Wed, Jul 20, 1966
3541.88
7242907
5625
10100
90.0
76.0
--
Sat, Apr 02, 1966
3537.10
6912269
16423
10100
87.0
51.0
--
Sat, Mar 05, 1966
3533.90
6695508
8706
10100
46.0
40.0
--
Fri, Dec 17, 1965
3533.88
6705062
14162
10100
41.0
33.0
--
Wed, Dec 15, 1965
3533.74
6695706
14184
10100
43.0
35.0
--
Mon, Nov 01, 1965
3531.57
6551542
12960
10100
72.0
44.0
--
Sat, Jul 17, 1965
3524.91
6120269
37004
10100
n/a
n/a
--
Thu, Feb 11, 1965
3491.92
4219593
11057
10100
37.0
24.0
--
Thu, Dec 31, 1964
3491.94
4226877
13105
10100
39.0
27.0
--


Search DB for more Lake Powell Water Data Facts



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 0.073 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