Lake Navajo Water Database

Navajo Lake, San Juan River, Fly Fishing

Lake Navajo
Lake Navajo
Lake Navajo
Water Summary
Today is day 287 of 366 for the Water Year 2020. We are 78% through the Water Year.
Last Reading: 6058.11 on Jul 12, 2020
Lake Navajo was last within 2" of this elevation on May 8, 2020

Elevation & Content Water Inflow Data Navajo Dam Dam Release Data
Lake Navajo is 26.89 feet below Full Pool (Elevation 6085.00 )

By content, Lake Navajo is 78.06% of Full Pool (1,696,000 af)
Total inflows for water year 2020: 384,605 acre feet

This is 49.78% of the July 12th average of 772,583 acre feet
Total releases for water year 2020: 296,632 acre feet

This is 55.42% of last year's release of 535,279 acre feet
During WY 2020, water storage has fallen by 64,147 AF yet total inflows have exceeded total outflows by 87,973 AF
Inflows for WY 2020 are 34.4% of WY 2019          Rivers feeding Lake Navajo are running at 9.88% of the Jul 13th avg. Click for Details

Lake Navajo is down -17.00 feet from one year ago.    Lake Navajo is up 2.97 feet from the low for water year.

View Acre Feet     Last 14 Measurements
Lake Navajo is down -2.53 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Sun, Jul 12, 2020
6058.11
-0.22
1323967
346
892
n/a
n/a
Sat, Jul 11, 2020
6058.33
-0.23
1326723
270
892
101.0
59.0
Fri, Jul 10, 2020
6058.56
-0.21
1329610
290
894
98.0
56.0
Thu, Jul 09, 2020
6058.77
-0.22
1332251
325
888
97.0
56.0
Wed, Jul 08, 2020
6058.99
-0.22
1335021
309
873
95.0
56.0
Tue, Jul 07, 2020
6059.21
-0.19
1337797
484
867
96.0
65.0
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
Averages of List
6059.44
-0.19
1340687.07
382.00
826.57
93.23
59.08

Averages for July 13th

AVERAGE TYPE ELEVATION CHG vs TODAY CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled
6063.34
-0.08
1404028.21
1230.60
1088.47
93.99
62.89
All-Time
6047.99
-0.04
1272798.43
1236.19
1024.66
93.99
62.89

Last 10 July 13th's data records

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Sat, Jul 13, 2019
6075.20
0.09
1554125
2230
772
n/a
n/a
Fri, Jul 13, 2018
6040.96
-0.22
1123212
215
737
93.0
64.0
Thu, Jul 13, 2017
6062.29
-0.07
1377185
744
483
91.0
62.0
Wed, Jul 13, 2016
6063.96
-0.16
1398994
444
754
95.0
52.0
Mon, Jul 13, 2015
6069.39
0.05
1472123
1388
366
90.0
59.0
Sun, Jul 13, 2014
6044.39
-0.11
1161127
589
358
93.0
66.0
Sat, Jul 13, 2013
6021.17
-0.31
922732
314
1050
91.0
62.0
Fri, Jul 13, 2012
6049.48
-0.20
1219453
554
819
93.2
68.0
Wed, Jul 13, 2011
6067.99
-0.09
1452944
866
504
93.0
55.0
Tue, Jul 13, 2010
6072.26
-0.19
1512145
491
835
97.0
59.0
Averages of List
6056.71
-0.12
1319404.00
783.50
667.80
92.91
60.78


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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