Lake Navajo Water Database

Navajo Lake, San Juan River, Fly Fishing

Lake Navajo
Lake Navajo
Lake Navajo
Water Summary
Today is day 282 of 366 for the Water Year 2020. We are 77% through the Water Year.
Last Reading: 6059.40 on Jul 6, 2020
Lake Navajo was last within 2" of this elevation on May 16, 2020

Elevation & Content Water Inflow Data Navajo Dam Dam Release Data
Lake Navajo is 25.6 feet below Full Pool (Elevation 6085.00 )

By content, Lake Navajo is 79.02% of Full Pool (1,696,000 af)
Total inflows for water year 2020: 380,590 acre feet

This is 50.32% of the July 6th average of 756,343 acre feet
Total releases for water year 2020: 286,108 acre feet

This is 53.45% of last year's release of 535,279 acre feet
During WY 2020, water storage has fallen by 47,917 AF yet total inflows have exceeded total outflows by 94,482 AF
Inflows for WY 2020 are 35.12% of WY 2019          Rivers feeding Lake Navajo are running at 14.23% of the Jul 7th avg. Click for Details

Lake Navajo is down -14.64 feet from one year ago.    Lake Navajo is up 4.26 feet from the low for water year.

View Acre Feet     Last 14 Measurements
Lake Navajo is down -2.12 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Mon, Jul 06, 2020
6059.40
-0.18
1340197
406
853
98.0
66.0
Sun, Jul 05, 2020
6059.58
-0.16
1342474
524
846
96.0
59.0
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
Averages of List
6060.51
-0.16
1354271.36
448.86
691.43
92.43
60.07

Averages for July 8th

AVERAGE TYPE ELEVATION CHG vs TODAY CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled
6063.75
-0.07
1408764.40
1471.94
1226.19
92.15
62.35
All-Time
6048.16
-0.01
1275919.91
1460.45
1213.84
92.15
62.35

Last 10 July 8th's data records

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Sun, Jul 07, 2019
6074.26
0.22
1540594
3149
829
n/a
n/a
Sat, Jul 07, 2018
6042.44
-0.23
1139435
384
1024
n/a
n/a
Fri, Jul 07, 2017
6062.73
-0.12
1382900
499
520
98.0
64.0
Thu, Jul 07, 2016
6065.06
-0.44
1413534
619
1590
93.0
60.0
Tue, Jul 07, 2015
6068.87
0.08
1464973
1456
367
86.0
62.0
Mon, Jul 07, 2014
6044.92
-0.13
1167086
334
399
97.0
64.0
Sun, Jul 07, 2013
6023.00
-0.16
940038
862
1050
93.0
64.0
Sat, Jul 07, 2012
6050.25
-0.15
1228490
775
1030
80.1
64.0
Thu, Jul 07, 2011
6068.43
-0.08
1458947
757
503
96.1
68.0
Wed, Jul 07, 2010
6073.35
-0.19
1527593
633
1030
91.0
64.9
Averages of List
6057.33
-0.12
1326359.00
946.80
834.20
91.78
63.86


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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