Lake Navajo Water Database

Navajo Lake, San Juan River, Fly Fishing

Lake Navajo
Lake Navajo
Lake Navajo
Water Summary
Today is day 115 of 365 for the Water Year 2021. We are 32% through the Water Year.
Last Reading: 6035.87 on Jan 22, 2021
Lake Navajo was last within 2" of this elevation on Jan 21, 2021

Elevation & Content Water Inflow Data Navajo Dam Dam Release Data
Lake Navajo is 49.13 feet below Full Pool (Elevation 6085.00 )

By content, Lake Navajo is 63.02% of Full Pool (1,696,000 af)
Total inflows for water year 2021: 76,831 acre feet

This is 70.48% of the January 22nd average of 109,018 acre feet
Total releases for water year 2021: 144,458 acre feet

This is 30.84% of last year's release of 468,425 acre feet
During WY 2021, water storage has fallen by 80,344 AF and total outflows have exceeded total inflows by 67,627 AF
Inflows for WY 2021 are 154.91% of WY 2020          Rivers feeding Lake Navajo are running at 52.00% of the Jan 23rd 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 7.27 feet from the high.

View Acre Feet     Last 14 Measurements
Lake Navajo is down -0.61 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
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
Tue, Jan 12, 2021
6036.32
-0.06
1073564
87
397
38.0
6.0
Mon, Jan 11, 2021
6036.38
-0.05
1074195
139
397
39.0
8.0
Sun, Jan 10, 2021
6036.43
-0.05
1074722
142
400
41.0
15.0
Sat, Jan 09, 2021
6036.48
-0.06
1075249
75
386
40.0
14.0
Averages of List
6036.15
-0.05
1071747.21
144.43
390.00
44.93
18.00

Averages for January 23rd

AVERAGE TYPE ELEVATION CHG vs TODAY CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled
6051.29
-0.08
1254741.66
319.11
785.49
43.45
19.00
All-Time
6036.05
-0.11
1135191.40
325.69
850.17
43.45
19.00

Last 10 January 23rd's data records

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Thu, Jan 23, 2020
6057.16
-0.03
1312115
311
488
44.0
26.0
Wed, Jan 23, 2019
6015.62
-0.02
871689
201
284
43.0
16.0
Tue, Jan 23, 2018
6052.79
-0.05
1258702
593
885
36.0
5.0
Mon, Jan 23, 2017
6056.78
0.04
1307398
1362
1102
48.0
27.0
Sat, Jan 23, 2016
6063.78
0.00
1396628
364
346
48.0
21.0
Fri, Jan 23, 2015
6037.81
-0.01
1089328
317
361
41.0
15.0
Thu, Jan 23, 2014
6025.52
-0.01
964279
217
258
46.0
19.0
Wed, Jan 23, 2013
6023.55
-0.03
945288
114
250
46.9
15.1
Mon, Jan 23, 2012
6056.16
-0.02
1299732
396
500
41.0
19.0
Sun, Jan 23, 2011
6059.97
-0.04
1347419
235
460
42.1
18.0
Averages of List
6044.91
-0.02
1179257.80
411.00
493.40
43.60
18.11


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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