Lake Navajo Water Database

Navajo Lake, San Juan River, Fly Fishing

Lake Navajo
Lake Navajo
Lake Navajo
Water Summary
Today is day 205 of 365 for the Water Year 2021. We are 56% through the Water Year.
Last Reading: 6033.87 on Apr 22, 2021
Lake Navajo was last within 2" of this elevation on Apr 21, 2021

Elevation & Content Water Inflow Data Navajo Dam Dam Release Data
Lake Navajo is 51.13 feet below Full Pool (Elevation 6085.00 )

By content, Lake Navajo is 61.79% of Full Pool (1,696,000 af)
Total inflows for water year 2021: 174,967 acre feet

This is 56.46% of the April 22nd average of 309,899 acre feet
Total releases for water year 2021: 241,922 acre feet

This is 51.65% of last year's release of 468,425 acre feet
During WY 2021, water storage has fallen by 101,175 AF and total outflows have exceeded total inflows by 66,955 AF
Inflows for WY 2021 are 128.17% of WY 2020          Rivers feeding Lake Navajo are running at 32.98% of the Apr 23rd avg. Click for Details

Lake Navajo is down -21.30 feet from one year ago.    Lake Navajo is up 0.60 feet from the low for water year.

View Acre Feet     Last 14 Measurements
Lake Navajo is up 0.23 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Thu, Apr 22, 2021
6033.87
-0.04
1048005
793
622
n/a
n/a
Wed, Apr 21, 2021
6033.91
-0.06
1048419
734
554
71.0
41.0
Tue, Apr 20, 2021
6033.97
-0.04
1049040
809
554
63.0
40.0
Mon, Apr 19, 2021
6034.01
-0.04
1049454
718
510
68.0
28.0
Sun, Apr 18, 2021
6034.05
-0.03
1049868
866
543
59.0
36.0
Sat, Apr 17, 2021
6034.08
0.02
1050178
1143
542
57.0
38.0
Fri, Apr 16, 2021
6034.06
0.03
1049971
1104
538
59.0
31.0
Thu, Apr 15, 2021
6034.03
0.03
1049661
1097
534
67.0
40.0
Wed, Apr 14, 2021
6034.00
0.02
1049350
1007
532
76.0
47.0
Tue, Apr 13, 2021
6033.98
0.14
1049143
1482
530
64.0
45.0
Mon, Apr 12, 2021
6033.84
0.11
1047695
1329
529
73.0
39.0
Sun, Apr 11, 2021
6033.73
0.05
1046558
1113
528
74.0
30.0
Sat, Apr 10, 2021
6033.68
0.04
1046042
1119
527
71.0
28.0
Fri, Apr 09, 2021
6033.64
0.03
1045629
1019
498
68.0
42.0
Averages of List
6033.92
0.02
1048500.93
1023.79
538.64
66.92
37.31

Averages for April 23rd

AVERAGE TYPE ELEVATION CHG vs TODAY CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled
6054.07
0.18
1286413.55
2718.51
1284.23
69.15
39.39
All-Time
6038.45
0.24
1156667.95
2650.16
1236.71
69.15
39.39

Last 10 April 23rd's data records

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Thu, Apr 23, 2020
6055.14
-0.03
1287200
924
561
73.0
34.0
Tue, Apr 23, 2019
6035.18
0.59
1061615
3964
384
72.0
44.0
Mon, Apr 23, 2018
6050.06
-0.12
1226255
635
693
79.0
39.0
Sun, Apr 23, 2017
6076.67
0.38
1575488
3760
478
78.0
39.0
Sat, Apr 23, 2016
6070.05
0.12
1481243
1766
406
77.0
45.0
Thu, Apr 23, 2015
6045.51
-0.06
1173750
616
403
70.0
41.0
Wed, Apr 23, 2014
6032.82
0.32
1037189
2585
255
66.0
44.0
Tue, Apr 23, 2013
6021.75
-0.11
928190
928
800
59.0
37.0
Mon, Apr 23, 2012
6058.89
0.07
1333762
1616
500
84.9
48.9
Sat, Apr 23, 2011
6059.73
0.12
1344374
1780
496
66.0
39.9
Averages of List
6050.58
0.13
1244906.60
1857.40
497.60
72.49
41.18


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