Lake Navajo Water Database

Navajo Lake, San Juan River, Fly Fishing



Lake Navajo
Lake Navajo
Lake Navajo

Water Summary
Today is day 292 of 365 for the Water Year 2018. We are 80% through the Water Year.
Last Reading: 6040.19 on Jul 17, 2018
Lake Navajo was last within 2" of this elevation on Mar 18, 2015

Elevation & Content Water Inflow Data Navajo Dam Dam Release Data
Lake Navajo is 44.81 feet below Full Pool (Elevation 6085.00 )

By content, Lake Navajo is 65.73% of Full Pool (1,696,000 af)
Total inflows for water year 2018: 438,502 acre feet

This is 49.25% of the July 17th average of 890,409 acre feet
Total releases for water year 2018: 452,843 acre feet

This is 50.51% of last year's release of 896,461 acre feet
During WY 2018, water storage has fallen by 174,060 AF and total outflows have exceeded total inflows by 14,341 AF
Inflows for WY 2018 are 43.05% of WY 2017          Rivers feeding are running at 0% of the May 6th avg. Click for Details

Lake Navajo is down -21.77 feet from one year ago

View Acre Feet     Last 14 Measurements
Lake Navajo is down -2.95 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
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
Fri, Jul 06, 2018
6042.67
-0.19
1141975
622
1124
n/a
n/a
Thu, Jul 05, 2018
6042.86
-0.28
1144077
230
1113
n/a
n/a
Wed, Jul 04, 2018
6043.14
-0.29
1147180
214
1108
n/a
n/a
Averages of List
6041.60
-0.23
1130290.14
305.86
917.50
n/a
n/a

Averages for July 19th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled
6063.11
-0.10
1401263.64
1097.09
1060.42
95.40
63.56
All-Time
6047.35
-0.06
1266462.89
1110.11
985.21
95.40
63.56

Last 10 July 19th's data records

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Tue, Jul 18, 2017
6061.88
-0.08
1371879
862
484
97.0
64.0
Mon, Jul 18, 2016
6063.21
-0.14
1389159
506
805
96.0
66.0
Sat, Jul 18, 2015
6069.57
-0.01
1474605
1100
377
84.0
59.0
Fri, Jul 18, 2014
6044.23
-0.09
1159334
685
346
97.0
57.0
Thu, Jul 18, 2013
6020.07
-0.17
912451
658
800
90.0
66.0
Wed, Jul 18, 2012
6048.61
-0.21
1209309
465
800
93.0
60.1
Mon, Jul 18, 2011
6067.48
-0.12
1446013
621
499
97.0
66.0
Sun, Jul 18, 2010
6071.26
-0.19
1498092
767
1150
102.0
64.9
Sat, Jul 18, 2009
6068.10
-0.22
1454443
544
1074
100.0
64.9
Fri, Jul 18, 2008
6061.92
-0.07
1372396
983
496
96.1
61.0
Averages of List
6057.63
-0.13
1328768.10
719.10
683.10
95.21
62.89


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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