Lake Navajo Water Database

Navajo Lake, San Juan River, Fly Fishing

Lake Navajo
Lake Navajo
Lake Navajo
Water Summary
Today is day 266 of 365 for the Water Year 2021. We are 73% through the Water Year.
Last Reading: 6041.05 on Jun 22, 2021
Lake Navajo was last within 2" of this elevation on Jun 21, 2021

Elevation & Content Water Inflow Data Navajo Dam Dam Release Data
Lake Navajo is 43.95 feet below Full Pool (Elevation 6085.00 )

By content, Lake Navajo is 66.28% of Full Pool (1,696,000 af)
Total inflows for water year 2021: 386,136 acre feet

This is 54.99% of the June 22nd average of 702,145 acre feet
Total releases for water year 2021: 297,598 acre feet

This is 63.53% of last year's release of 468,425 acre feet
During WY 2021, water storage has fallen by 24,988 AF yet total inflows have exceeded total outflows by 88,538 AF
Inflows for WY 2021 are 106.09% of WY 2020          Rivers feeding Lake Navajo are running at 25.45% of the Jun 23rd avg. Click for Details

Lake Navajo is down -20.60 feet from one year ago.    Lake Navajo is up 7.78 feet from the low for water year.

View Acre Feet     Last 14 Measurements
Lake Navajo is down -0.14 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Tue, Jun 22, 2021
6041.05
-0.09
1124192
678
312
96.0
61.0
Mon, Jun 21, 2021
6041.14
-0.09
1125174
689
312
99.0
61.0
Sun, Jun 20, 2021
6041.23
-0.09
1126156
855
313
100.0
63.0
Sat, Jun 19, 2021
6041.32
-0.05
1127139
1030
313
99.0
68.0
Fri, Jun 18, 2021
6041.37
-0.09
1127685
748
313
99.0
68.0
Thu, Jun 17, 2021
6041.46
-0.04
1128669
1028
316
102.0
70.0
Wed, Jun 16, 2021
6041.50
-0.04
1129107
1078
317
104.0
63.0
Tue, Jun 15, 2021
6041.54
0.02
1129545
1404
322
101.0
58.0
Mon, Jun 14, 2021
6041.52
0.05
1129326
1303
324
100.0
57.0
Sun, Jun 13, 2021
6041.47
0.04
1128779
1386
326
100.0
54.0
Sat, Jun 12, 2021
6041.43
0.06
1128341
1532
327
98.0
53.0
Fri, Jun 11, 2021
6041.37
0.09
1127685
1648
328
93.0
53.0
Thu, Jun 10, 2021
6041.28
0.09
1126702
1611
321
93.0
54.0
Wed, Jun 09, 2021
6041.19
0.15
1125719
1940
322
92.0
45.0
Averages of List
6041.35
0.00
1127444.21
1209.29
319.00
98.29
59.14

Averages for June 23rd

AVERAGE TYPE ELEVATION CHG vs TODAY CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled
6063.35
0.03
1401189.57
2504.94
1561.02
93.91
58.90
All-Time
6052.51
0.08
1296256.72
2540.55
1547.60
93.91
58.90

Last 10 June 23rd's data records

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Tue, Jun 23, 2020
6061.52
-0.13
1367237
603
565
96.0
59.0
Sun, Jun 23, 2019
6067.88
0.50
1451446
4865
603
n/a
n/a
Sat, Jun 23, 2018
6046.54
-0.01
1185464
1539
626
93.0
52.0
Fri, Jun 23, 2017
6066.99
-0.52
1439382
1852
4556
96.0
60.0
Thu, Jun 23, 2016
6071.29
-0.47
1498512
1717
4240
97.0
68.0
Tue, Jun 23, 2015
6067.95
0.20
1452399
2385
358
99.0
55.0
Mon, Jun 23, 2014
6046.63
-0.08
1186492
665
323
91.0
55.0
Sun, Jun 23, 2013
6027.06
-0.29
979327
329
800
91.0
55.0
Sat, Jun 23, 2012
6053.38
-0.20
1265808
462
1000
98.1
57.9
Thu, Jun 23, 2011
6068.31
0.08
1457308
1867
471
99.0
54.0
Averages of List
6057.76
-0.09
1328337.50
1628.40
1354.20
95.57
57.32


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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