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 2019. We are 81% 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 125.53% of the Jul 21st 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 21st

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled
6062.30
-0.10
1391191.98
985.48
1008.11
94.21
63.83
All-Time
6046.99
-0.08
1260998.61
982.89
945.53
94.21
63.83

Last 10 July 21st's data records

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Sat, Jul 21, 2018
6039.52
-0.20
1107625
355
666
n/a
n/a
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
Averages of List
6055.01
-0.15
1297565.20
604.50
722.30
92.88
62.42


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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