Lake Navajo Water Database

Navajo Lake, San Juan River, Fly Fishing

Lake Navajo
Lake Navajo
Lake Navajo
Water Summary
Today is day 119 of 365 for the Water Year 2021. We are 33% through the Water Year.
Last Reading: 6035.70 on Jan 26, 2021
Lake Navajo was last within 2" of this elevation on Jan 25, 2021

Elevation & Content Water Inflow Data Navajo Dam Dam Release Data
Lake Navajo is 49.3 feet below Full Pool (Elevation 6085.00 )

By content, Lake Navajo is 62.92% of Full Pool (1,696,000 af)
Total inflows for water year 2021: 78,172 acre feet

This is 69.94% of the January 26th average of 111,770 acre feet
Total releases for water year 2021: 147,513 acre feet

This is 31.49% of last year's release of 468,425 acre feet
During WY 2021, water storage has fallen by 82,127 AF and total outflows have exceeded total inflows by 69,341 AF
Inflows for WY 2021 are 151.84% of WY 2020          Rivers feeding Lake Navajo are running at 52.00% of the Jan 27th avg. Click for Details

Lake Navajo is down -21.32 feet from one year ago.    Lake Navajo is at low for water year and down 7.44 feet from the high.

View Acre Feet     Last 14 Measurements
Lake Navajo is down -0.56 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Tue, Jan 26, 2021
6035.70
-0.03
1067053
238
388
n/a
n/a
Mon, Jan 25, 2021
6035.73
-0.04
1067368
180
383
36.0
24.0
Sun, Jan 24, 2021
6035.77
-0.04
1067787
182
384
39.0
30.0
Sat, Jan 23, 2021
6035.81
-0.06
1068206
76
385
48.0
33.0
Fri, Jan 22, 2021
6035.87
-0.03
1068836
234
384
42.0
28.0
Thu, Jan 21, 2021
6035.90
-0.05
1069150
128
384
41.0
16.0
Wed, Jan 20, 2021
6035.95
-0.05
1069675
128
384
37.0
16.0
Tue, Jan 19, 2021
6036.00
0.01
1070200
450
389
40.0
24.0
Mon, Jan 18, 2021
6035.99
-0.06
1070095
75
384
50.0
25.0
Sun, Jan 17, 2021
6036.05
-0.04
1070725
184
387
55.0
24.0
Sat, Jan 16, 2021
6036.09
-0.06
1071145
79
389
57.0
23.0
Fri, Jan 15, 2021
6036.15
-0.04
1071776
187
391
54.0
27.0
Thu, Jan 14, 2021
6036.19
-0.07
1072196
29
393
50.0
18.0
Wed, Jan 13, 2021
6036.26
-0.06
1072933
85
395
45.0
8.0
Averages of List
6035.96
-0.04
1069796.07
161.07
387.14
45.69
22.77

Averages for January 27th

AVERAGE TYPE ELEVATION CHG vs TODAY CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled
6050.99
-0.08
1251108.02
296.62
772.55
46.19
21.80
All-Time
6035.63
-0.11
1131132.47
330.19
843.12
46.19
21.80

Last 10 January 27th's data records

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Mon, Jan 27, 2020
6056.98
-0.04
1309879
253
492
49.0
25.0
Sun, Jan 27, 2019
6015.48
-0.05
870428
63
282
n/a
n/a
Sat, Jan 27, 2018
6052.63
-0.05
1256781
608
900
44.0
7.0
Fri, Jan 27, 2017
6056.77
-0.04
1307275
687
925
30.0
6.0
Wed, Jan 27, 2016
6063.76
-0.01
1396365
277
324
55.0
17.0
Tue, Jan 27, 2015
6037.76
-0.01
1088796
305
349
59.0
28.0
Mon, Jan 27, 2014
6025.47
-0.03
963793
157
295
51.0
19.0
Sun, Jan 27, 2013
6023.65
0.10
946245
741
250
53.1
37.9
Fri, Jan 27, 2012
6056.01
-0.05
1297883
193
483
46.9
25.0
Thu, Jan 27, 2011
6059.77
-0.05
1344882
171
459
46.0
17.1
Averages of List
6044.83
-0.02
1178232.70
345.50
475.90
48.22
20.22


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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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1999 - 2021



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