Lake Navajo Water Database

Navajo Lake, San Juan River, Fly Fishing

Lake Navajo
Lake Navajo
Lake Navajo
Water Summary
Today is day 280 of 366 for the Water Year 2020. We are 77% through the Water Year.
Last Reading: 6059.74 on Jul 4, 2020
Lake Navajo was last within 2" of this elevation on Jul 3, 2020

Elevation & Content Water Inflow Data Navajo Dam Dam Release Data
Lake Navajo is 25.26 feet below Full Pool (Elevation 6085.00 )

By content, Lake Navajo is 79.27% of Full Pool (1,696,000 af)
Total inflows for water year 2020: 378,745 acre feet

This is 50.49% of the July 4th average of 750,137 acre feet
Total releases for water year 2020: 282,738 acre feet

This is 52.82% of last year's release of 535,279 acre feet
During WY 2020, water storage has fallen by 43,613 AF yet total inflows have exceeded total outflows by 96,007 AF
Inflows for WY 2020 are 35.38% of WY 2019          Rivers feeding Lake Navajo are running at 13.97% of the Jul 5th avg. Click for Details

Lake Navajo is down -13.72 feet from one year ago.    Lake Navajo is up 4.60 feet from the low for water year.

View Acre Feet     Last 14 Measurements
Lake Navajo is down -2.03 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Sat, Jul 04, 2020
6059.74
-0.16
1344501
532
848
91.0
68.0
Fri, Jul 03, 2020
6059.90
-0.20
1346530
408
845
91.0
66.0
Thu, Jul 02, 2020
6060.10
-0.19
1349071
436
873
91.0
50.0
Wed, Jul 01, 2020
6060.29
-0.20
1351488
277
781
89.0
47.0
Tue, Jun 30, 2020
6060.49
-0.15
1354037
452
640
81.0
57.0
Mon, Jun 29, 2020
6060.64
-0.15
1355952
289
580
88.0
63.0
Sun, Jun 28, 2020
6060.79
-0.16
1357869
391
579
93.0
59.0
Sat, Jun 27, 2020
6060.95
-0.14
1359917
521
577
94.0
58.0
Fri, Jun 26, 2020
6061.09
-0.14
1361711
436
565
92.0
62.0
Thu, Jun 25, 2020
6061.23
-0.14
1363508
537
564
97.0
67.0
Wed, Jun 24, 2020
6061.37
-0.15
1365307
472
564
97.0
60.0
Tue, Jun 23, 2020
6061.52
-0.13
1367237
603
565
96.0
59.0
Mon, Jun 22, 2020
6061.65
-0.12
1368912
665
562
96.0
58.0
Sun, Jun 21, 2020
6061.77
-0.13
1370459
618
562
93.0
53.0
Averages of List
6060.82
-0.15
1358321.36
474.07
650.36
92.07
59.07

Averages for July 6th

AVERAGE TYPE ELEVATION CHG vs TODAY CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled
6063.86
-0.04
1410054.38
1698.96
1307.45
91.70
60.82
All-Time
6048.17
0.03
1276806.78
1673.84
1270.21
91.70
60.82

Last 10 July 6th's data records

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Fri, Jul 05, 2019
6073.79
0.33
1533867
4080
822
92.0
57.0
Thu, Jul 05, 2018
6042.86
-0.28
1144077
230
1113
96.0
62.0
Wed, Jul 05, 2017
6062.92
-0.11
1385374
702
617
98.0
60.0
Tue, Jul 05, 2016
6065.56
-0.32
1420190
1239
2540
93.0
57.0
Sun, Jul 05, 2015
6068.78
0.04
1463739
1385
357
88.0
64.0
Sat, Jul 05, 2014
6045.12
-0.10
1169341
473
402
90.0
66.0
Fri, Jul 05, 2013
6023.43
-0.31
944140
243
1000
97.0
70.0
Thu, Jul 05, 2012
6050.55
-0.20
1232027
570
1000
82.9
63.0
Tue, Jul 05, 2011
6068.56
-0.05
1460725
947
503
99.0
72.0
Mon, Jul 05, 2010
6073.73
-0.17
1533010
667
1090
87.1
53.1
Averages of List
6057.53
-0.12
1328649.00
1053.60
944.40
92.30
62.41


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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