Lake Navajo Water Database

Navajo Lake, San Juan River, Fly Fishing

Lake Navajo
Lake Navajo
Lake Navajo
Water Summary
Today is day 262 of 365 for the Water Year 2021. We are 72% through the Water Year.
Last Reading: 6041.37 on Jun 18, 2021
Lake Navajo was last within 2" of this elevation on Jun 17, 2021

Elevation & Content Water Inflow Data Navajo Dam Dam Release Data
Lake Navajo is 43.63 feet below Full Pool (Elevation 6085.00 )

By content, Lake Navajo is 66.49% of Full Pool (1,696,000 af)
Total inflows for water year 2021: 379,686 acre feet

This is 55.85% of the June 18th average of 679,850 acre feet
Total releases for water year 2021: 295,119 acre feet

This is 63% of last year's release of 468,425 acre feet
During WY 2021, water storage has fallen by 21,495 AF yet total inflows have exceeded total outflows by 84,567 AF
Inflows for WY 2021 are 105.74% of WY 2020          Rivers feeding Lake Navajo are running at 33.46% of the Jun 19th avg. Click for Details

Lake Navajo is down -20.83 feet from one year ago.    Lake Navajo is up 8.10 feet from the low for water year.

View Acre Feet     Last 14 Measurements
Lake Navajo is up 1.05 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
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
Tue, Jun 08, 2021
6041.04
0.21
1124083
2131
323
90.0
49.0
Mon, Jun 07, 2021
6040.83
0.24
1121797
2266
326
89.0
60.0
Sun, Jun 06, 2021
6040.59
0.27
1119189
2430
329
93.0
63.0
Sat, Jun 05, 2021
6040.32
0.23
1116261
2227
329
92.0
63.0
Averages of List
6041.21
0.09
1125920.57
1623.71
323.07
96.14
57.86

Averages for June 19th

AVERAGE TYPE ELEVATION CHG vs TODAY CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled
6063.16
0.07
1398305.02
2877.66
1726.02
91.13
53.10
All-Time
6052.15
0.12
1292053.93
2908.55
1672.24
91.13
53.10

Last 10 June 19th's data records

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Fri, Jun 19, 2020
6062.07
-0.13
1374335
645
557
86.0
59.0
Wed, Jun 19, 2019
6065.45
0.64
1418723
5589
497
84.0
52.0
Tue, Jun 19, 2018
6046.99
-0.14
1190613
493
489
87.0
58.0
Mon, Jun 19, 2017
6069.00
-0.44
1466758
2650
4782
98.0
55.0
Sun, Jun 19, 2016
6073.14
-0.43
1524606
1976
4210
99.0
57.0
Fri, Jun 19, 2015
6066.72
0.44
1435741
3902
350
93.0
61.0
Thu, Jun 19, 2014
6046.95
-0.04
1190154
852
294
84.0
44.0
Wed, Jun 19, 2013
6028.18
-0.26
990383
370
800
95.0
52.0
Tue, Jun 19, 2012
6054.24
-0.15
1276224
480
787
93.0
48.9
Sun, Jun 19, 2011
6067.83
0.21
1450766
2756
475
88.0
54.0
Averages of List
6058.06
-0.03
1331830.30
1971.30
1324.10
90.70
54.09


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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