Lake Navajo Water Database

Navajo Lake, San Juan River, Fly Fishing

Lake Navajo
Lake Navajo
Lake Navajo
Water Summary
Today is day 293 of 365 for the Water Year 2019. We are 80% through the Water Year.
Last Reading: 6075.07 on Jul 19, 2019
Lake Navajo was last within 2" of this elevation on Jul 18, 2019

Elevation & Content Water Inflow Data Navajo Dam Dam Release Data
Lake Navajo is 9.93 feet below Full Pool (Elevation 6085.00 )

By content, Lake Navajo is 91.52% of Full Pool (1,696,000 af)
Total inflows for water year 2019: 1,133,913 acre feet

This is 143.01% of the July 19th average of 792,885 acre feet
Total releases for water year 2019: 364,232 acre feet

This is 63.47% of last year's release of 573,878 acre feet
During WY 2019, water storage has risen by 633,171 AF and total inflows have exceeded total outflows by 769,681 AF
Inflows for WY 2019 are 257.19% of WY 2018          Rivers feeding Lake Navajo are running at 134.88% of the Jul 20th avg. Click for Details

Lake Navajo is up 35.16 feet from one year ago.    Lake Navajo is down 0.20 feet from the high for water year.

View Acre Feet     Last 14 Measurements
Lake Navajo is up 1.03 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Fri, Jul 19, 2019
6075.07
-0.06
1552248
1546
1043
n/a
n/a
Thu, Jul 18, 2019
6075.13
-0.05
1553114
1436
1044
n/a
n/a
Wed, Jul 17, 2019
6075.18
-0.09
1553836
1292
1045
n/a
n/a
Tue, Jul 16, 2019
6075.27
0.03
1555136
1931
1067
n/a
n/a
Mon, Jul 15, 2019
6075.24
0.05
1554703
2238
1074
97.0
63.0
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
95.0
63.0
Thu, Jul 11, 2019
6075.00
0.09
1551238
2460
1070
95.0
56.0
Wed, Jul 10, 2019
6074.91
0.15
1549940
2817
1009
89.0
54.0
Tue, Jul 09, 2019
6074.76
0.29
1547779
3595
825
88.0
52.0
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
Averages of List
6074.92
0.09
1550040.57
2400.00
969.07
92.80
57.60

Averages for July 20th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled
6062.40
-0.11
1392450.54
969.93
1034.35
94.74
63.83
All-Time
6047.07
-0.08
1261920.11
972.84
965.44
94.74
63.83

Last 10 July 20th's data records

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Fri, Jul 20, 2018
6039.72
-0.19
1109779
400
667
99.0
66.0
Thu, Jul 20, 2017
6061.72
-0.09
1369814
733
487
93.0
64.0
Wed, Jul 20, 2016
6062.96
-0.13
1385896
504
804
91.0
62.0
Mon, Jul 20, 2015
6069.60
0.01
1475019
1062
385
89.0
55.0
Sun, Jul 20, 2014
6044.00
-0.12
1156760
478
343
96.0
62.0
Sat, Jul 20, 2013
6019.78
-0.11
909756
607
536
93.0
64.0
Fri, Jul 20, 2012
6048.19
-0.23
1204438
467
800
93.9
68.0
Wed, Jul 20, 2011
6067.25
-0.11
1442897
600
499
97.0
61.0
Tue, Jul 20, 2010
6070.77
-0.22
1491249
373
1130
99.0
68.0
Mon, Jul 20, 2009
6067.64
-0.22
1448184
480
1084
98.1
73.0
Averages of List
6055.16
-0.14
1299379.20
570.40
673.50
94.90
64.30


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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