Lake Navajo Water Database

Navajo Lake, San Juan River, Fly Fishing

Lake Navajo
Lake Navajo
Lake Navajo
Water Summary
Today is day 265 of 365 for the Water Year 2021. We are 73% through the Water Year.
Last Reading: 6041.14 on Jun 21, 2021
Lake Navajo was last within 2" of this elevation on Jun 20, 2021

Elevation & Content Water Inflow Data Navajo Dam Dam Release Data
Lake Navajo is 43.86 feet below Full Pool (Elevation 6085.00 )

By content, Lake Navajo is 66.34% of Full Pool (1,696,000 af)
Total inflows for water year 2021: 384,791 acre feet

This is 55.22% of the June 21st average of 696,788 acre feet
Total releases for water year 2021: 296,980 acre feet

This is 63.4% of last year's release of 468,425 acre feet
During WY 2021, water storage has fallen by 24,006 AF yet total inflows have exceeded total outflows by 87,811 AF
Inflows for WY 2021 are 106.08% of WY 2020          Rivers feeding Lake Navajo are running at 26.69% of the Jun 22nd avg. Click for Details

Lake Navajo is down -20.63 feet from one year ago.    Lake Navajo is up 7.87 feet from the low for water year.

View Acre Feet     Last 14 Measurements
Lake Navajo is up 0.10 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
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
Tue, Jun 08, 2021
6041.04
0.21
1124083
2131
323
90.0
49.0
Averages of List
6041.35
0.02
1127436.43
1313.07
319.79
97.86
58.29

Averages for June 22nd

AVERAGE TYPE ELEVATION CHG vs TODAY CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled
6063.31
0.04
1400595.02
2593.87
1623.49
89.61
55.58
All-Time
6052.43
0.08
1295341.19
2622.53
1611.02
89.61
55.58

Last 10 June 22nd's data records

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Mon, Jun 22, 2020
6061.65
-0.12
1368912
665
562
96.0
58.0
Sat, Jun 22, 2019
6067.38
0.65
1444658
5918
596
n/a
n/a
Fri, Jun 22, 2018
6046.55
-0.03
1185578
1340
626
95.0
59.0
Thu, Jun 22, 2017
6067.51
-0.53
1446420
1963
4771
100.0
61.0
Wed, Jun 22, 2016
6071.76
-0.57
1505104
1075
4230
99.0
63.0
Mon, Jun 22, 2015
6067.75
0.29
1449679
2867
355
98.0
55.0
Sun, Jun 22, 2014
6046.71
-0.09
1187407
790
293
91.0
55.0
Sat, Jun 22, 2013
6027.35
-0.28
982181
264
806
91.0
50.0
Fri, Jun 22, 2012
6053.58
-0.22
1268224
303
806
99.0
68.0
Wed, Jun 22, 2011
6068.23
0.12
1456216
2144
474
93.0
46.9
Averages of List
6057.85
-0.08
1329437.90
1732.90
1351.90
95.78
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