Lake Navajo Water Database

Navajo Lake, San Juan River, Fly Fishing



Lake Navajo
Lake Navajo
Lake Navajo

Water Summary
Today is day 294 of 365 for the Water Year 2018. We are 81% through the Water Year.
Last Reading: 6039.72 on Jul 20, 2018
Lake Navajo was last within 2" of this elevation on Mar 16, 2015

Elevation & Content Water Inflow Data Navajo Dam Dam Release Data
Lake Navajo is 45.28 feet below Full Pool (Elevation 6085.00 )

By content, Lake Navajo is 65.44% of Full Pool (1,696,000 af)
Total inflows for water year 2018: 441,678 acre feet

This is 49.26% of the July 20th average of 896,686 acre feet
Total releases for water year 2018: 456,814 acre feet

This is 50.96% of last year's release of 896,461 acre feet
During WY 2018, water storage has fallen by 179,135 AF and total outflows have exceeded total inflows by 15,136 AF
Inflows for WY 2018 are 43.17% of WY 2017          Rivers feeding are running at 0% of the May 6th avg. Click for Details

Lake Navajo is down -22.00 feet from one year ago

View Acre Feet     Last 14 Measurements
Lake Navajo is down -2.72 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Fri, Jul 20, 2018
6039.72
-0.19
1109779
400
667
n/a
n/a
Thu, Jul 19, 2018
6039.91
-0.16
1111828
505
667
n/a
n/a
Wed, Jul 18, 2018
6040.07
-0.12
1113556
696
668
n/a
n/a
Tue, Jul 17, 2018
6040.19
-0.22
1114854
255
727
n/a
n/a
Mon, Jul 16, 2018
6040.41
-0.10
1117236
865
700
n/a
n/a
Sun, Jul 15, 2018
6040.51
-0.24
1118320
131
733
n/a
n/a
Sat, Jul 14, 2018
6040.75
-0.21
1120927
284
734
n/a
n/a
Fri, Jul 13, 2018
6040.96
-0.22
1123212
215
737
n/a
n/a
Thu, Jul 12, 2018
6041.18
-0.26
1125610
123
887
n/a
n/a
Wed, Jul 11, 2018
6041.44
-0.30
1128450
21
898
n/a
n/a
Tue, Jul 10, 2018
6041.74
-0.23
1131736
382
1018
n/a
n/a
Mon, Jul 09, 2018
6041.97
-0.23
1134260
316
1016
n/a
n/a
Sun, Jul 08, 2018
6042.20
-0.24
1136790
240
1026
n/a
n/a
Sat, Jul 07, 2018
6042.44
-0.23
1139435
384
1024
n/a
n/a
Averages of List
6040.96
-0.21
1123285.21
344.07
821.57
n/a
n/a

Averages for July 21st

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled
6062.80
-0.10
1397493.47
999.49
1015.71
94.21
63.83
All-Time
6047.12
-0.08
1263737.43
994.11
950.52
94.21
63.83

Last 10 July 21st's data records

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Fri, Jul 21, 2017
6061.64
-0.08
1368783
531
501
90.0
60.0
Thu, Jul 21, 2016
6062.84
-0.12
1384332
588
801
93.0
61.0
Tue, Jul 21, 2015
6069.58
-0.02
1474743
991
387
88.0
55.0
Mon, Jul 21, 2014
6043.89
-0.11
1155531
611
343
93.0
62.0
Sun, Jul 21, 2013
6019.60
-0.18
908085
867
1000
93.0
63.0
Sat, Jul 21, 2012
6047.97
-0.22
1201893
584
800
93.9
66.9
Thu, Jul 21, 2011
6067.11
-0.14
1441004
507
500
96.1
64.9
Wed, Jul 21, 2010
6070.55
-0.22
1488185
450
1130
95.0
66.0
Tue, Jul 21, 2009
6067.44
-0.20
1445471
561
1095
93.9
63.0
Mon, Jul 21, 2008
6061.74
1370072
1329
0
89.6
63.0
Averages of List
6057.24
-0.14
1323809.90
701.90
655.70
92.55
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
*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