Lake Navajo Water Database

Navajo Lake, San Juan River, Fly Fishing

Lake Navajo
Lake Navajo
Lake Navajo
Water Summary
Today is day 319 of 366 for the Water Year 2020. We are 87% through the Water Year.
Last Reading: 6052.67 on Aug 13, 2020
Lake Navajo was last within 2" of this elevation on May 24, 2019

Elevation & Content Water Inflow Data Navajo Dam Dam Release Data
Lake Navajo is 32.33 feet below Full Pool (Elevation 6085.00 )

By content, Lake Navajo is 74.13% of Full Pool (1,696,000 af)
Total inflows for water year 2020: 420,419 acre feet

This is 50.4% of the August 13th average of 834,172 acre feet
Total releases for water year 2020: 347,204 acre feet

This is 64.86% of last year's release of 535,279 acre feet
During WY 2020, water storage has fallen by 130,853 AF yet total inflows have exceeded total outflows by 73,215 AF
Inflows for WY 2020 are 35.09% of WY 2019          Rivers feeding Lake Navajo are running at 10.88% of the Aug 14th avg. Click for Details

Lake Navajo is down -19.75 feet from one year ago.    Lake Navajo is at low for water year and down 10.34 feet from the high.

View Acre Feet     Last 14 Measurements
Lake Navajo is down -2.32 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Thu, Aug 13, 2020
6052.67
-0.21
1257261
661
1252
95.0
56.0
Wed, Aug 12, 2020
6052.88
-0.23
1259784
476
1092
93.0
52.0
Tue, Aug 11, 2020
6053.11
-0.23
1262552
336
976
93.0
53.0
Mon, Aug 10, 2020
6053.34
-0.17
1265325
340
684
96.0
60.0
Sun, Aug 09, 2020
6053.51
-0.19
1267378
435
820
95.0
58.0
Sat, Aug 08, 2020
6053.70
-0.20
1269675
343
768
93.0
58.0
Fri, Aug 07, 2020
6053.90
-0.19
1272097
320
763
92.0
56.0
Thu, Aug 06, 2020
6054.09
-0.16
1274402
399
629
94.0
61.0
Wed, Aug 05, 2020
6054.25
-0.18
1276345
315
583
90.0
58.0
Tue, Aug 04, 2020
6054.43
-0.18
1278535
331
600
97.0
62.0
Mon, Aug 03, 2020
6054.61
-0.13
1280727
554
655
98.0
67.0
Sun, Aug 02, 2020
6054.74
-0.09
1282312
732
575
97.0
71.0
Sat, Aug 01, 2020
6054.83
-0.16
1283411
365
575
97.0
67.0
Fri, Jul 31, 2020
6054.99
-0.12
1285365
658
531
98.0
61.0
Averages of List
6053.93
-0.17
1272512.07
447.50
750.21
94.86
60.00

Averages for August 14th

AVERAGE TYPE ELEVATION CHG vs TODAY CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled
6060.30
-0.10
1366616.34
811.21
913.38
89.99
60.52
All-Time
6045.75
-0.07
1245156.98
850.90
884.88
89.99
60.52

Last 10 August 14th's data records

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Wed, Aug 14, 2019
6072.30
-0.12
1512709
886
1065
94.0
59.0
Tue, Aug 14, 2018
6033.14
-0.24
1040477
293
846
n/a
n/a
Mon, Aug 14, 2017
6060.16
-0.05
1349833
687
481
89.0
55.0
Sun, Aug 14, 2016
6060.61
-0.08
1355568
586
389
89.0
59.0
Fri, Aug 14, 2015
6067.24
-0.10
1442762
478
629
96.0
60.0
Thu, Aug 14, 2014
6040.19
-0.08
1114854
624
670
84.0
63.0
Wed, Aug 14, 2013
6016.24
-0.05
877291
845
500
93.0
57.0
Tue, Aug 14, 2012
6043.04
-0.23
1146071
417
900
91.0
60.1
Sun, Aug 14, 2011
6063.93
-0.17
1398599
405
806
90.0
69.1
Sat, Aug 14, 2010
6069.11
-0.10
1468269
634
796
93.0
53.1
Averages of List
6052.60
-0.12
1270643.30
585.50
708.20
91.00
59.48


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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