Lake Navajo Water Database

Navajo Lake, San Juan River, Fly Fishing

Lake Navajo
Lake Navajo
Lake Navajo
Water Summary
Today is day 192 of 365 for the Water Year 2021. We are 53% through the Water Year.
Last Reading: 6033.64 on Apr 9, 2021
Lake Navajo was last within 2" of this elevation on Apr 8, 2021

Elevation & Content Water Inflow Data Navajo Dam Dam Release Data
Lake Navajo is 51.36 feet below Full Pool (Elevation 6085.00 )

By content, Lake Navajo is 61.65% of Full Pool (1,696,000 af)
Total inflows for water year 2021: 148,558 acre feet

This is 59% of the April 9th average of 251,800 acre feet
Total releases for water year 2021: 227,952 acre feet

This is 48.66% of last year's release of 468,425 acre feet
During WY 2021, water storage has fallen by 103,551 AF and total outflows have exceeded total inflows by 79,394 AF
Inflows for WY 2021 are 133.23% of WY 2020          Rivers feeding Lake Navajo are running at 65.89% of the Apr 10th avg. Click for Details

Lake Navajo is down -21.64 feet from one year ago.    Lake Navajo is up 0.37 feet from the low for water year.

View Acre Feet     Last 14 Measurements
Lake Navajo is up 0.27 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Fri, Apr 09, 2021
6033.64
0.03
1045629
1019
498
68.0
42.0
Thu, Apr 08, 2021
6033.61
0.06
1045319
1064
425
73.0
34.0
Wed, Apr 07, 2021
6033.55
0.07
1044700
1051
425
65.0
34.0
Tue, Apr 06, 2021
6033.48
0.08
1043978
1069
424
62.0
42.0
Mon, Apr 05, 2021
6033.40
0.08
1043153
1069
424
79.0
39.0
Sun, Apr 04, 2021
6033.32
0.04
1042329
862
424
79.0
44.0
Sat, Apr 03, 2021
6033.28
0.01
1041917
706
424
79.0
38.0
Fri, Apr 02, 2021
6033.27
-0.03
1041814
489
416
76.0
42.0
Thu, Apr 01, 2021
6033.30
-0.01
1042123
566
403
71.0
26.0
Wed, Mar 31, 2021
6033.31
-0.01
1042226
494
403
57.0
18.0
Tue, Mar 30, 2021
6033.32
-0.02
1042329
419
402
54.0
36.0
Mon, Mar 29, 2021
6033.34
-0.02
1042535
334
403
71.0
31.0
Sun, Mar 28, 2021
6033.36
-0.01
1042741
400
418
62.0
27.0
Sat, Mar 27, 2021
6033.37
-0.01
1042844
403
421
58.0
27.0
Averages of List
6033.40
0.02
1043116.93
710.36
422.14
68.14
34.29

Averages for April 10th

AVERAGE TYPE ELEVATION CHG vs TODAY CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled
6052.05
0.14
1262357.51
2085.83
1065.34
64.74
33.57
All-Time
6036.04
0.16
1132460.95
1991.53
1044.21
64.74
33.57

Last 10 April 10th's data records

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Fri, Apr 10, 2020
6055.30
0.02
1289159
1165
564
66.0
32.0
Wed, Apr 10, 2019
6028.94
0.77
997939
4540
335
80.0
43.0
Tue, Apr 10, 2018
6050.96
0.03
1236874
1178
815
70.0
30.0
Mon, Apr 10, 2017
6071.71
0.31
1504402
3042
665
61.0
19.0
Sun, Apr 10, 2016
6068.08
0.19
1454170
1979
471
66.0
39.0
Fri, Apr 10, 2015
6045.15
0.11
1169680
1180
363
69.0
32.0
Thu, Apr 10, 2014
6029.71
0.28
1005639
2293
336
77.0
34.0
Wed, Apr 10, 2013
6022.40
0.07
934336
871
500
51.0
24.0
Tue, Apr 10, 2012
6058.25
0.10
1325720
1802
500
81.0
45.0
Sun, Apr 10, 2011
6059.02
0.04
1335400
1025
504
52.0
21.9
Averages of List
6048.95
0.19
1225331.90
1907.50
505.30
67.30
31.99


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Measurements are taken at 11:59 pm of the date listed
Temperature data is from Navajo Dam, NM
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 - Average Cubic Feet / Second over entire 24 hour period
Outflow - Average Cubic Feet / Second over entire 24 hour period
All Temps - Degrees Farhenheit
The Water Year runs from October 1 to September 30 of the next year
Acre Feet = 1 * Flow CFS
TP = Total Precipitation



Page took 1.883 seconds to create!
Copyright Summit Technologies, Inc.
Water data courtesy of US Bureau of Reclamation
The water year runs from Oct 1 - Sept 30
*Air temp data is sourced from (Prev 24 Hr Extremes):    Farmington, NM Weather
Water data sourced from Lake Navajo Source Data
Weather forecast for Navajo Dam, NM
All data is provisional and subject to review and modification


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1999 - 2021



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Lake Navajo Water Database
Navajo Lake, San Juan River, Fly Fishing