Lake Navajo Water Database

Navajo Lake, San Juan River, Fly Fishing

Lake Navajo
Lake Navajo
Lake Navajo
Water Summary
Today is day 277 of 366 for the Water Year 2020. We are 76% through the Water Year.
Last Reading: 6060.10 on Jul 2, 2020
Lake Navajo was last within 2" of this elevation on May 19, 2020

Elevation & Content Water Inflow Data Navajo Dam Dam Release Data
Lake Navajo is 24.9 feet below Full Pool (Elevation 6085.00 )

By content, Lake Navajo is 79.54% of Full Pool (1,696,000 af)
Total inflows for water year 2020: 376,881 acre feet

This is 50.7% of the July 2nd average of 743,423 acre feet
Total releases for water year 2020: 279,380 acre feet

This is 52.19% of last year's release of 535,279 acre feet
During WY 2020, water storage has fallen by 39,043 AF yet total inflows have exceeded total outflows by 97,501 AF
Inflows for WY 2020 are 35.81% of WY 2019          Rivers feeding Lake Navajo are running at 11.67% of the Jul 3rd avg. Click for Details

Lake Navajo is down -12.46 feet from one year ago.    Lake Navajo is up 4.96 feet from the low for water year.

View Acre Feet     Last 14 Measurements
Lake Navajo is down -1.97 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
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
Sat, Jun 20, 2020
6061.90
-0.17
1372138
542
561
89.0
48.0
Fri, Jun 19, 2020
6062.07
-0.13
1374335
645
557
86.0
59.0
Averages of List
6061.13
-0.15
1362281.50
491.71
609.29
91.57
57.14

Averages for July 3rd

AVERAGE TYPE ELEVATION CHG vs TODAY CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled
6063.93
-0.02
1410770.55
1833.51
1352.13
93.50
60.84
All-Time
6048.10
0.06
1277058.07
1779.76
1275.00
93.50
60.84

Last 10 July 3rd's data records

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Wed, Jul 03, 2019
6073.04
0.48
1523185
4990
814
92.0
59.0
Tue, Jul 03, 2018
6043.43
-0.28
1150403
293
1185
95.0
60.0
Mon, Jul 03, 2017
6063.17
-0.26
1388637
719
1593
93.0
52.0
Sun, Jul 03, 2016
6066.22
-0.32
1429019
1517
3010
88.0
54.0
Fri, Jul 03, 2015
6068.65
0.03
1461957
1394
377
91.0
62.0
Thu, Jul 03, 2014
6045.35
-0.14
1171940
375
399
95.0
68.0
Wed, Jul 03, 2013
6024.04
-0.30
949984
290
1000
96.0
64.0
Tue, Jul 03, 2012
6050.99
-0.23
1237229
254
1000
95.0
64.9
Sun, Jul 03, 2011
6068.63
-0.03
1461683
1088
504
97.0
66.9
Sat, Jul 03, 2010
6074.07
-0.17
1537872
747
1090
93.0
64.9
Averages of List
6057.76
-0.12
1331190.90
1166.70
1097.20
93.50
61.57


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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