Lake Navajo Water Database

Navajo Lake, San Juan River, Fly Fishing

Lake Navajo
Lake Navajo
Lake Navajo
Water Summary
Today is day 157 of 365 for the Water Year 2021. We are 43% through the Water Year.
Last Reading: 6033.99 on Mar 5, 2021
Lake Navajo was last within 2" of this elevation on Mar 4, 2021

Elevation & Content Water Inflow Data Navajo Dam Dam Release Data
Lake Navajo is 51.01 feet below Full Pool (Elevation 6085.00 )

By content, Lake Navajo is 61.87% of Full Pool (1,696,000 af)
Total inflows for water year 2021: 115,019 acre feet

This is 75.78% of the March 5th average of 151,772 acre feet
Total releases for water year 2021: 199,082 acre feet

This is 42.5% of last year's release of 468,425 acre feet
During WY 2021, water storage has fallen by 99,933 AF and total outflows have exceeded total inflows by 84,063 AF
Inflows for WY 2021 are 162.98% of WY 2020          Rivers feeding Lake Navajo are running at 43.30% of the Mar 6th avg. Click for Details

Lake Navajo is down -21.66 feet from one year ago.    Lake Navajo is at low for water year and down 9.15 feet from the high.

View Acre Feet     Last 14 Measurements
Lake Navajo is down -0.64 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Fri, Mar 05, 2021
6033.99
-0.02
1049247
320
399
62.0
26.0
Thu, Mar 04, 2021
6034.01
-0.05
1049454
179
400
51.0
4.0
Wed, Mar 03, 2021
6034.06
-0.05
1049971
425
548
65.0
23.0
Tue, Mar 02, 2021
6034.11
-0.07
1050489
218
393
58.0
18.0
Mon, Mar 01, 2021
6034.18
-0.07
1051214
202
394
49.0
13.0
Sun, Feb 28, 2021
6034.25
-0.06
1051940
254
393
42.0
17.0
Sat, Feb 27, 2021
6034.31
-0.06
1052562
123
395
46.0
19.0
Fri, Feb 26, 2021
6034.37
-0.04
1053185
210
396
50.0
18.0
Thu, Feb 25, 2021
6034.41
-0.03
1053600
263
397
50.0
23.0
Wed, Feb 24, 2021
6034.44
-0.04
1053911
264
398
57.0
27.0
Tue, Feb 23, 2021
6034.48
-0.06
1054327
133
398
57.0
22.0
Mon, Feb 22, 2021
6034.54
-0.05
1054950
240
398
52.0
20.0
Sun, Feb 21, 2021
6034.59
-0.04
1055470
2021
2158
43.0
27.0
Sat, Feb 20, 2021
6034.63
-0.08
1055885
2036
2344
53.0
24.0
Averages of List
6034.31
-0.05
1052586.07
492.00
672.21
52.50
20.07

Averages for March 6th

AVERAGE TYPE ELEVATION CHG vs TODAY CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled
6049.38
-0.04
1231420.51
1002.38
877.36
57.97
27.43
All-Time
6032.72
-0.07
1103687.52
908.12
926.97
57.97
27.43

Last 10 March 6th's data records

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Fri, Mar 06, 2020
6055.63
-0.02
1293208
323
418
65.0
35.0
Wed, Mar 06, 2019
6015.65
-2.35
871960
678
285
55.0
28.0
Tue, Mar 06, 2018
6051.45
-0.03
1242687
1070
1131
51.0
10.0
Mon, Mar 06, 2017
6059.62
0.05
1342981
951
484
46.0
26.0
Sun, Mar 06, 2016
6064.96
0.11
1412207
1377
494
62.0
44.0
Fri, Mar 06, 2015
6038.65
0.01
1098288
505
356
54.0
19.0
Thu, Mar 06, 2014
6026.35
0.13
972367
986
319
60.0
30.0
Wed, Mar 06, 2013
6022.56
-0.01
935854
427
350
64.9
32.0
Tue, Mar 06, 2012
6054.67
-0.04
1281458
319
500
64.0
33.1
Sun, Mar 06, 2011
6058.20
-0.04
1325094
292
503
53.1
21.9
Averages of List
6044.77
-0.22
1177610.40
692.80
484.00
57.50
27.90


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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