Lake Navajo Water Database

Navajo Lake, San Juan River, Fly Fishing

Lake Navajo
Lake Navajo
Lake Navajo
Water Summary
Today is day 288 of 366 for the Water Year 2020. We are 79% through the Water Year.
Last Reading: 6057.91 on Jul 13, 2020
Lake Navajo was last within 2" of this elevation on May 7, 2020

Elevation & Content Water Inflow Data Navajo Dam Dam Release Data
Lake Navajo is 27.09 feet below Full Pool (Elevation 6085.00 )

By content, Lake Navajo is 77.92% of Full Pool (1,696,000 af)
Total inflows for water year 2020: 385,505 acre feet

This is 49.75% of the July 13th average of 774,838 acre feet
Total releases for water year 2020: 298,420 acre feet

This is 55.75% of last year's release of 535,279 acre feet
During WY 2020, water storage has fallen by 66,650 AF yet total inflows have exceeded total outflows by 87,085 AF
Inflows for WY 2020 are 34.37% of WY 2019          Rivers feeding Lake Navajo are running at 8.91% of the Jul 14th avg. Click for Details

Lake Navajo is down -17.29 feet from one year ago.    Lake Navajo is up 2.77 feet from the low for water year.

View Acre Feet     Last 14 Measurements
Lake Navajo is down -2.58 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Mon, Jul 13, 2020
6057.91
-0.20
1321464
454
901
n/a
n/a
Sun, Jul 12, 2020
6058.11
-0.22
1323967
346
892
100.0
67.0
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
Averages of List
6059.24
-0.20
1338223.64
393.79
849.50
94.15
59.38

Averages for July 14th

AVERAGE TYPE ELEVATION CHG vs TODAY CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled
6063.25
-0.08
1402956.40
1144.15
1068.57
94.51
63.11
All-Time
6047.94
-0.05
1272044.14
1135.47
1008.38
94.51
63.11

Last 10 July 14th's data records

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Sun, Jul 14, 2019
6075.19
-0.01
1553980
1799
1072
n/a
n/a
Sat, Jul 14, 2018
6040.75
-0.21
1120927
284
734
n/a
n/a
Fri, Jul 14, 2017
6062.21
0.25
1376148
731
483
91.0
66.0
Thu, Jul 14, 2016
6063.81
-0.15
1397022
432
817
96.0
52.0
Tue, Jul 14, 2015
6069.42
0.03
1472536
1251
369
87.0
61.0
Mon, Jul 14, 2014
6044.32
-0.07
1160342
638
358
91.0
64.0
Sun, Jul 14, 2013
6020.88
-0.29
920013
361
1000
97.0
68.0
Sat, Jul 14, 2012
6049.32
-0.16
1217582
714
825
89.1
64.0
Thu, Jul 14, 2011
6067.92
-0.07
1451991
821
501
91.0
57.9
Wed, Jul 14, 2010
6072.06
-0.20
1509325
467
898
98.1
66.9
Averages of List
6056.59
-0.09
1317986.60
749.80
705.70
92.53
62.48


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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