Lake Navajo Water Database

Navajo Lake, San Juan River, Fly Fishing

Lake Navajo
Lake Navajo
Lake Navajo
Water Summary
Today is day 56 of 365 for the Water Year 2021. We are 15% through the Water Year.
Last Reading: 6038.47 on Nov 24, 2020
Lake Navajo was last within 2" of this elevation on Nov 23, 2020

Elevation & Content Water Inflow Data Navajo Dam Dam Release Data
Lake Navajo is 46.53 feet below Full Pool (Elevation 6085.00 )

By content, Lake Navajo is 64.64% of Full Pool (1,696,000 af)
Total inflows for water year 2021: 63,541 acre feet

This is 94.96% of the November 24th average of 66,914 acre feet
Total releases for water year 2021: 105,076 acre feet

This is 22.43% of last year's release of 468,425 acre feet
During WY 2021, water storage has fallen by 52,816 AF and total outflows have exceeded total inflows by 41,535 AF
Inflows for WY 2021 are 248.28% of WY 2020          Rivers feeding Lake Navajo are running at 94.40% of the Nov 25th avg. Click for Details

Lake Navajo is down -21.95 feet from one year ago.    Lake Navajo is at low for water year and down 4.67 feet from the high.

View Acre Feet     Last 14 Measurements
Lake Navajo is down -0.28 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Tue, Nov 24, 2020
6038.47
0.00
1096364
1779
1768
n/a
n/a
Mon, Nov 23, 2020
6038.47
-0.04
1096364
203
408
64.0
45.0
Sun, Nov 22, 2020
6038.51
-0.02
1096791
308
405
61.0
30.0
Sat, Nov 21, 2020
6038.53
-0.02
1097005
289
386
68.0
36.0
Fri, Nov 20, 2020
6038.55
-0.02
1097219
251
348
67.0
32.0
Thu, Nov 19, 2020
6038.57
-0.01
1097433
305
348
69.0
35.0
Wed, Nov 18, 2020
6038.58
-0.02
1097540
252
348
72.0
35.0
Tue, Nov 17, 2020
6038.60
-0.01
1097754
306
348
69.0
28.0
Mon, Nov 16, 2020
6038.61
-0.03
1097860
198
348
60.0
25.0
Sun, Nov 15, 2020
6038.64
0.00
1098181
359
347
56.0
19.0
Sat, Nov 14, 2020
6038.64
-0.06
1098181
36
347
51.0
25.0
Fri, Nov 13, 2020
6038.70
-0.03
1098823
199
348
58.0
23.0
Thu, Nov 12, 2020
6038.73
-0.02
1099144
254
349
51.0
21.0
Wed, Nov 11, 2020
6038.75
-0.01
1099359
308
348
45.0
17.0
Averages of List
6038.60
-0.02
1097715.57
360.50
460.43
60.85
28.54

Averages for November 25th

AVERAGE TYPE ELEVATION CHG vs TODAY CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled
6054.99
-0.05
1301236.28
429.65
710.11
49.34
24.62
All-Time
6040.63
-0.05
1184162.44
455.84
737.14
49.34
24.62

Last 10 November 25th's data records

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Mon, Nov 25, 2019
6060.33
-0.09
1351997
20
585
46.0
26.0
Sun, Nov 25, 2018
6017.59
-0.06
889576
204
287
n/a
n/a
Sat, Nov 25, 2017
6055.16
-0.03
1287445
219
391
64.0
27.0
Fri, Nov 25, 2016
6055.94
0.00
1297021
362
346
53.0
24.0
Wed, Nov 25, 2015
6064.00
0.01
1399520
416
330
61.0
37.0
Tue, Nov 25, 2014
6038.49
-0.03
1096578
812
962
46.0
15.0
Mon, Nov 25, 2013
6024.93
0.07
958560
601
250
37.0
28.0
Sun, Nov 25, 2012
6026.38
-0.06
972660
67
350
61.0
23.0
Fri, Nov 25, 2011
6058.42
0.00
1327853
350
329
54.0
35.1
Thu, Nov 25, 2010
6062.36
-0.05
1378092
183
479
30.0
5.0
Averages of List
6046.36
-0.02
1195930.20
323.40
430.90
50.22
24.46


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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



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