Lake Navajo Water Database

Navajo Lake, San Juan River, Fly Fishing

Lake Navajo
Lake Navajo
Lake Navajo
Water Summary
Today is day 258 of 365 for the Water Year 2021. We are 71% through the Water Year.
Last Reading: 6041.52 on Jun 14, 2021
Lake Navajo was last within 2" of this elevation on Jun 13, 2021

Elevation & Content Water Inflow Data Navajo Dam Dam Release Data
Lake Navajo is 43.48 feet below Full Pool (Elevation 6085.00 )

By content, Lake Navajo is 66.59% of Full Pool (1,696,000 af)
Total inflows for water year 2021: 371,240 acre feet

This is 56.76% of the June 14th average of 654,029 acre feet
Total releases for water year 2021: 292,604 acre feet

This is 62.47% of last year's release of 468,425 acre feet
During WY 2021, water storage has fallen by 19,854 AF yet total inflows have exceeded total outflows by 78,636 AF
Inflows for WY 2021 are 105.24% of WY 2020          Rivers feeding Lake Navajo are running at 44.18% of the Jun 15th avg. Click for Details

Lake Navajo is down -21.08 feet from one year ago.    Lake Navajo is up 8.25 feet from the low for water year.

View Acre Feet     Last 14 Measurements
Lake Navajo is up 2.02 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
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
Fri, Jun 04, 2021
6040.09
0.22
1113772
2195
332
93.0
56.0
Thu, Jun 03, 2021
6039.87
0.19
1111397
2007
331
88.0
58.0
Wed, Jun 02, 2021
6039.68
0.18
1109348
1953
334
88.0
55.0
Tue, Jun 01, 2021
6039.50
0.23
1107409
1990
334
84.0
51.0
Averages of List
6040.73
0.16
1120700.57
1901.36
327.57
92.36
55.07

Averages for June 15th

AVERAGE TYPE ELEVATION CHG vs TODAY CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled
6062.80
0.10
1393114.94
3300.45
2020.98
90.34
52.97
All-Time
6051.59
0.16
1285627.33
3303.79
1898.53
90.34
52.97

Last 10 June 15th's data records

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Mon, Jun 15, 2020
6062.54
-0.06
1380429
899
551
93.0
53.0
Sat, Jun 15, 2019
6062.35
1.02
1377963
8824
1558
n/a
n/a
Fri, Jun 15, 2018
6047.40
-0.21
1195321
290
631
92.0
62.0
Thu, Jun 15, 2017
6070.84
-0.47
1492225
2274
4754
91.0
46.0
Wed, Jun 15, 2016
6074.80
-0.32
1548355
2313
3970
91.0
48.0
Mon, Jun 15, 2015
6064.71
0.63
1408893
4737
312
87.0
53.0
Sun, Jun 15, 2014
6047.05
0.04
1191301
1181
290
87.0
42.0
Sat, Jun 15, 2013
6028.94
-0.15
997939
537
457
91.0
55.0
Fri, Jun 15, 2012
6054.91
-0.17
1284388
447
499
91.0
55.0
Wed, Jun 15, 2011
6067.16
-0.18
1441680
4076
4460
93.0
48.0
Averages of List
6058.07
0.01
1331849.40
2557.80
1748.20
90.67
51.33


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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