Lake Navajo Water Database

Navajo Lake, San Juan River, Fly Fishing

Lake Navajo
Lake Navajo
Lake Navajo
Water Summary
Today is day 141 of 366 for the Water Year 2020. We are 39% through the Water Year.
Last Reading: 6056.13 on Feb 16, 2020
Lake Navajo was last within 2" of this elevation on Feb 15, 2020

Elevation & Content Water Inflow Data Navajo Dam Dam Release Data
Lake Navajo is 28.87 feet below Full Pool (Elevation 6085.00 )

By content, Lake Navajo is 76.61% of Full Pool (1,696,000 af)
Total inflows for water year 2020: 60,846 acre feet

This is 46.71% of the February 16th average of 130,253 acre feet
Total releases for water year 2020: 137,962 acre feet

This is 25.77% of last year's release of 535,279 acre feet
During WY 2020, water storage has fallen by 88,752 AF and total outflows have exceeded total inflows by 77,116 AF
Inflows for WY 2020 are 57.86% of WY 2019          Rivers feeding Lake Navajo are running at 79.28% of the Feb 18th avg. Click for Details

Lake Navajo is up 40.97 feet from one year ago.    Lake Navajo is at low for water year and down 6.88 feet from the high.

View Acre Feet     Last 14 Measurements
Lake Navajo is down -0.52 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Sun, Feb 16, 2020
6056.13
-0.02
1299362
293
385
n/a
n/a
Sat, Feb 15, 2020
6056.15
-0.04
1299609
165
380
n/a
n/a
Fri, Feb 14, 2020
6056.19
-0.03
1300103
233
384
n/a
n/a
Thu, Feb 13, 2020
6056.22
-0.04
1300473
252
395
n/a
n/a
Wed, Feb 12, 2020
6056.26
-0.05
1300966
205
393
n/a
n/a
Tue, Feb 11, 2020
6056.31
-0.04
1301584
242
399
48.0
30.0
Mon, Feb 10, 2020
6056.35
-0.03
1302078
290
429
58.0
26.0
Sun, Feb 09, 2020
6056.38
-0.05
1302448
197
489
n/a
n/a
Sat, Feb 08, 2020
6056.43
-0.02
1303066
383
488
n/a
n/a
Fri, Feb 07, 2020
6056.45
-0.02
1303314
384
490
45.0
17.0
Thu, Feb 06, 2020
6056.47
-0.08
1303561
5
485
30.0
8.0
Wed, Feb 05, 2020
6056.55
-0.05
1304550
193
486
35.0
8.0
Tue, Feb 04, 2020
6056.60
-0.05
1305169
193
486
52.0
19.0
Mon, Feb 03, 2020
6056.65
-0.07
1305788
70
488
54.0
18.0
Averages of List
6056.37
-0.04
1302290.79
221.79
441.21
46.00
18.00

Averages for February 18th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled
6049.51
-0.04
1233425.37
534.48
791.46
53.36
28.34
All-Time
6033.20
-0.09
1107623.54
516.72
884.63
53.36
28.34

Last 10 February 18th's data records

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Mon, Feb 18, 2019
6015.16
0.01
867549
354
289
n/a
n/a
Sun, Feb 18, 2018
6052.00
-0.09
1249240
70
317
59.0
26.0
Sat, Feb 18, 2017
6058.18
0.12
1324843
2153
1371
59.0
37.0
Thu, Feb 18, 2016
6063.72
0.03
1395840
775
479
66.0
39.0
Wed, Feb 18, 2015
6038.20
0.01
1093481
415
349
57.0
21.0
Tue, Feb 18, 2014
6025.43
0.01
963405
376
316
62.0
24.0
Mon, Feb 18, 2013
6023.16
-0.05
941562
121
350
44.1
21.0
Sat, Feb 18, 2012
6055.31
-0.02
1289282
403
502
50.0
24.1
Fri, Feb 18, 2011
6058.73
-0.03
1331748
345
500
60.1
28.9
Thu, Feb 18, 2010
6049.28
-0.05
1217115
197
470
52.0
23.0
Averages of List
6043.92
-0.01
1167406.50
520.90
494.30
56.58
27.11


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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



Page took 1.073 seconds to create!
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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1999 - 2020



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Lake Navajo Water Database
Navajo Lake, San Juan River, Fly Fishing