Lake Navajo Water Database

Navajo Lake, San Juan River, Fly Fishing

Lake Navajo
Lake Navajo
Lake Navajo
Water Summary
Today is day 185 of 366 for the Water Year 2020. We are 51% through the Water Year.
Last Reading: 6055.51 on Apr 1, 2020
Lake Navajo was last within 2" of this elevation on Mar 31, 2020

Elevation & Content Water Inflow Data Navajo Dam Dam Release Data
Lake Navajo is 29.49 feet below Full Pool (Elevation 6085.00 )

By content, Lake Navajo is 76.16% of Full Pool (1,696,000 af)
Total inflows for water year 2020: 102,430 acre feet

This is 44.86% of the April 1st average of 228,347 acre feet
Total releases for water year 2020: 177,644 acre feet

This is 33.19% of last year's release of 535,279 acre feet
During WY 2020, water storage has fallen by 96,379 AF and total outflows have exceeded total inflows by 75,214 AF
Inflows for WY 2020 are 44.6% of WY 2019          Rivers feeding Lake Navajo are running at 35.21% of the Apr 2nd avg. Click for Details

Lake Navajo is up 30.61 feet from one year ago.    Lake Navajo is at low for water year and down 7.50 feet from the high.

View Acre Feet     Last 14 Measurements
Lake Navajo is down -0.29 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Wed, Apr 01, 2020
6055.51
-0.06
1291735
514
553
n/a
n/a
Tue, Mar 31, 2020
6055.57
-0.06
1292471
512
554
n/a
n/a
Mon, Mar 30, 2020
6055.63
-0.06
1293208
364
554
n/a
n/a
Sun, Mar 29, 2020
6055.69
-0.02
1293945
593
553
n/a
n/a
Sat, Mar 28, 2020
6055.71
-0.02
1294191
684
553
n/a
n/a
Fri, Mar 27, 2020
6055.73
-0.08
1294437
395
552
n/a
n/a
Thu, Mar 26, 2020
6055.81
-0.05
1295421
500
559
n/a
n/a
Wed, Mar 25, 2020
6055.86
-0.01
1296036
668
557
n/a
n/a
Tue, Mar 24, 2020
6055.87
-0.02
1296159
584
558
n/a
n/a
Mon, Mar 23, 2020
6055.89
0.02
1296405
685
524
n/a
n/a
Sun, Mar 22, 2020
6055.87
0.01
1296159
631
445
n/a
n/a
Sat, Mar 21, 2020
6055.86
0.03
1296036
786
444
n/a
n/a
Fri, Mar 20, 2020
6055.83
0.03
1295667
663
442
46.0
20.0
Thu, Mar 19, 2020
6055.80
0.07
1295298
910
441
62.0
32.0
Averages of List
6055.76
-0.02
1294797.71
606.36
520.64
54.00
26.00

Averages for April 2nd

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled
6051.03
0.07
1250665.20
1705.78
1057.59
61.51
32.71
All-Time
6034.54
0.15
1118936.93
1740.12
1022.30
61.51
32.71

Last 10 April 2nd's data records

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Tue, Apr 02, 2019
6025.17
0.27
960883
1731
289
57.0
30.0
Mon, Apr 02, 2018
6050.88
-0.02
1235927
340
414
73.0
30.0
Sun, Apr 02, 2017
6069.15
-0.36
1468819
2614
492
60.0
30.0
Sat, Apr 02, 2016
6067.17
0.03
1441815
710
457
63.0
27.0
Thu, Apr 02, 2015
6043.87
0.21
1155307
1722
366
71.0
42.0
Wed, Apr 02, 2014
6028.88
0.08
997341
953
266
54.0
35.0
Tue, Apr 02, 2013
6022.37
0.01
934052
799
500
62.0
32.0
Mon, Apr 02, 2012
6057.31
0.30
1313981
2472
500
48.0
37.0
Sat, Apr 02, 2011
6058.36
0.05
1327100
1188
501
80.1
35.1
Fri, Apr 02, 2010
6052.38
0.16
1253784
1465
454
48.0
19.0
Averages of List
6047.55
0.07
1208900.90
1399.40
423.90
61.61
31.71


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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 7.528 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 - 2020



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