Lake Navajo Water Database

Navajo Lake, San Juan River, Fly Fishing

Lake Navajo
Lake Navajo
Lake Navajo
Water Summary
Today is day 108 of 365 for the Water Year 2021. We are 30% through the Water Year.
Last Reading: 6036.15 on Jan 15, 2021
Lake Navajo was last within 2" of this elevation on Jan 14, 2021

Elevation & Content Water Inflow Data Navajo Dam Dam Release Data
Lake Navajo is 48.85 feet below Full Pool (Elevation 6085.00 )

By content, Lake Navajo is 63.19% of Full Pool (1,696,000 af)
Total inflows for water year 2021: 91,832 acre feet

This is 87.87% of the January 15th average of 104,510 acre feet
Total releases for water year 2021: 156,576 acre feet

This is 33.43% of last year's release of 468,425 acre feet
During WY 2021, water storage has fallen by 77,404 AF and total outflows have exceeded total inflows by 64,744 AF
Inflows for WY 2021 are 199.54% of WY 2020          Rivers feeding Lake Navajo are running at 52.00% of the Jan 16th avg. Click for Details

Lake Navajo is down -21.33 feet from one year ago.    Lake Navajo is at low for water year and down 6.99 feet from the high.

View Acre Feet     Last 14 Measurements
Lake Navajo is down -0.65 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Fri, Jan 15, 2021
6036.15
-0.04
1071776
187
391
54.0
27.0
Thu, Jan 14, 2021
6036.19
-0.07
1072196
1091
1455
50.0
18.0
Wed, Jan 13, 2021
6036.26
-0.06
1072933
1227
1537
45.0
8.0
Tue, Jan 12, 2021
6036.32
-0.06
1073564
1185
1495
38.0
6.0
Mon, Jan 11, 2021
6036.38
-0.05
1074195
1372
1629
39.0
8.0
Sun, Jan 10, 2021
6036.43
-0.05
1074722
1089
1347
41.0
15.0
Sat, Jan 09, 2021
6036.48
-0.06
1075249
619
930
40.0
14.0
Fri, Jan 08, 2021
6036.54
-0.04
1075881
1083
1288
44.0
11.0
Thu, Jan 07, 2021
6036.58
-0.05
1076303
1107
1360
46.0
13.0
Wed, Jan 06, 2021
6036.63
-0.03
1076830
1130
1273
44.0
12.0
Tue, Jan 05, 2021
6036.66
-0.06
1077146
14
317
50.0
25.0
Mon, Jan 04, 2021
6036.72
-0.03
1077779
176
319
46.0
13.0
Sun, Jan 03, 2021
6036.75
-0.05
1078096
70
320
42.0
13.0
Sat, Jan 02, 2021
6036.80
-0.04
1078624
125
321
42.0
11.0
Averages of List
6036.49
-0.05
1075378.14
748.21
998.71
44.36
13.86

Averages for January 16th

AVERAGE TYPE ELEVATION CHG vs TODAY CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled
6051.82
-0.08
1261250.72
335.53
796.51
40.65
20.82
All-Time
6036.78
-0.10
1142310.40
343.79
844.88
40.65
20.82

Last 10 January 16th's data records

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Thu, Jan 16, 2020
6057.44
-0.04
1315599
247
489
48.0
24.0
Wed, Jan 16, 2019
6015.82
-0.02
873494
208
291
45.0
26.0
Tue, Jan 16, 2018
6053.03
-0.05
1261589
835
1129
44.0
19.0
Mon, Jan 16, 2017
6056.49
0.13
1303808
1902
1080
39.0
32.0
Sat, Jan 16, 2016
6063.79
0.02
1396759
517
369
37.0
18.0
Fri, Jan 16, 2015
6037.85
0.00
1089753
320
311
37.0
23.0
Thu, Jan 16, 2014
6025.53
-0.01
964376
233
274
52.0
15.0
Wed, Jan 16, 2013
6023.88
-0.11
948449
116
350
9.0
1.0
Mon, Jan 16, 2012
6056.42
-0.03
1302943
333
500
43.0
30.0
Sun, Jan 16, 2011
6060.29
-0.04
1351488
238
464
41.0
15.1
Averages of List
6045.05
-0.02
1180825.80
494.90
525.70
39.50
20.31


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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