Lake Navajo Water Database

Navajo Lake, San Juan River, Fly Fishing

Lake Navajo
Lake Navajo
Lake Navajo
Water Summary
Today is day 288 of 365 for the Water Year 2019. We are 79% through the Water Year.
Last Reading: 6075.19 on Jul 14, 2019
Lake Navajo was last within 2" of this elevation on Jul 13, 2019

Elevation & Content Water Inflow Data Navajo Dam Dam Release Data
Lake Navajo is 9.81 feet below Full Pool (Elevation 6085.00 )

By content, Lake Navajo is 91.63% of Full Pool (1,696,000 af)
Total inflows for water year 2019: 1,117,167 acre feet

This is 142.9% of the July 14th average of 781,791 acre feet
Total releases for water year 2019: 353,773 acre feet

This is 61.65% of last year's release of 573,878 acre feet
During WY 2019, water storage has risen by 634,903 AF and total inflows have exceeded total outflows by 763,394 AF
Inflows for WY 2019 are 256.22% of WY 2018          Rivers feeding Lake Navajo are running at 170.99% of the Jul 15th avg. Click for Details

Lake Navajo is up 34.44 feet from one year ago.    Lake Navajo is down 0.01 feet from the high for water year.

View Acre Feet     Last 14 Measurements
Lake Navajo is up 3.19 feet over these measurements

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 13, 2019
6075.20
0.09
1554125
2230
772
n/a
n/a
Fri, Jul 12, 2019
6075.11
0.11
1552825
2669
1068
n/a
n/a
Thu, Jul 11, 2019
6075.00
0.09
1551238
2460
1070
n/a
n/a
Wed, Jul 10, 2019
6074.91
0.15
1549940
2817
1009
n/a
n/a
Tue, Jul 09, 2019
6074.76
0.29
1547779
3595
825
n/a
n/a
Mon, Jul 08, 2019
6074.47
0.21
1543608
3079
829
n/a
n/a
Sun, Jul 07, 2019
6074.26
0.22
1540594
3149
829
n/a
n/a
Sat, Jul 06, 2019
6074.04
0.25
1537442
3359
820
n/a
n/a
Fri, Jul 05, 2019
6073.79
0.33
1533867
4080
822
92.0
57.0
Thu, Jul 04, 2019
6073.46
0.42
1529159
4782
816
n/a
n/a
Wed, Jul 03, 2019
6073.04
0.48
1523185
4990
814
92.0
59.0
Tue, Jul 02, 2019
6072.56
0.56
1516383
5490
777
93.0
60.0
Mon, Jul 01, 2019
6072.00
0.56
1508480
5534
610
96.0
61.0
Averages of List
6074.13
0.27
1538757.50
3573.79
866.64
93.25
59.25

Averages for July 15th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled
6062.89
-0.09
1398498.33
1122.93
1103.59
90.93
60.10
All-Time
6047.40
-0.06
1266240.65
1106.33
1036.39
90.93
60.10

Last 10 July 15th's data records

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Sun, Jul 15, 2018
6040.51
-0.24
1118320
131
733
n/a
n/a
Sat, Jul 15, 2017
6062.12
0.16
1374982
551
485
95.0
64.0
Fri, Jul 15, 2016
6063.70
-0.11
1395577
532
812
97.0
57.0
Wed, Jul 15, 2015
6069.49
0.07
1473501
1538
376
86.0
54.0
Tue, Jul 15, 2014
6044.30
-0.02
1160118
904
358
89.0
64.0
Mon, Jul 15, 2013
6020.64
-0.24
917767
555
1000
89.0
63.0
Sun, Jul 15, 2012
6049.18
-0.14
1215947
588
800
37.9
28.0
Fri, Jul 15, 2011
6067.81
-0.11
1450494
656
502
93.0
52.0
Thu, Jul 15, 2010
6071.88
-0.18
1506791
539
961
100.0
57.0
Wed, Jul 15, 2009
6068.73
-0.20
1463053
541
975
98.1
59.0
Averages of List
6055.84
-0.10
1307655.00
653.50
700.20
87.22
55.33


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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