Lake Navajo Water Database

Navajo Lake, San Juan River, Fly Fishing

Lake Navajo
Lake Navajo
Lake Navajo
Water Summary
Today is day 310 of 365 for the Water Year 2021. We are 85% through the Water Year.
Last Reading: 6035.55 on Aug 4, 2021
Lake Navajo was last within 2" of this elevation on Aug 3, 2021

Elevation & Content Water Inflow Data Navajo Dam Dam Release Data
Lake Navajo is 49.45 feet below Full Pool (Elevation 6085.00 )

By content, Lake Navajo is 62.82% of Full Pool (1,696,000 af)
Total inflows for water year 2021: 442,328 acre feet

This is 54.64% of the August 4th average of 809,597 acre feet
Total releases for water year 2021: 343,566 acre feet

This is 73.34% of last year's release of 468,425 acre feet
During WY 2021, water storage has fallen by 83,697 AF yet total inflows have exceeded total outflows by 98,762 AF
Inflows for WY 2021 are 107.93% of WY 2020          Rivers feeding Lake Navajo are running at 49.33% of the Aug 5th avg. Click for Details

Lake Navajo is down -18.88 feet from one year ago.    Lake Navajo is up 2.28 feet from the low for water year.

View Acre Feet     Last 14 Measurements
Lake Navajo is down -0.94 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Wed, Aug 04, 2021
6035.55
-0.11
1065483
690
391
95.0
59.0
Tue, Aug 03, 2021
6035.66
-0.09
1066634
759
392
90.0
60.0
Mon, Aug 02, 2021
6035.75
-0.09
1067577
606
391
88.0
63.0
Sun, Aug 01, 2021
6035.84
-0.12
1068521
593
388
89.0
65.0
Sat, Jul 31, 2021
6035.96
-0.13
1069780
1114
882
91.0
63.0
Fri, Jul 30, 2021
6036.09
-0.12
1071145
637
387
93.0
63.0
Thu, Jul 29, 2021
6036.21
-0.07
1072407
743
387
94.0
68.0
Wed, Jul 28, 2021
6036.28
0.03
1073143
1336
386
91.0
66.0
Tue, Jul 27, 2021
6036.25
0.08
1072827
1740
426
86.0
61.0
Mon, Jul 26, 2021
6036.17
-0.10
1071986
759
486
90.0
62.0
Sun, Jul 25, 2021
6036.27
-0.08
1073038
772
485
85.0
63.0
Sat, Jul 24, 2021
6036.35
-0.05
1073880
1008
485
84.0
63.0
Fri, Jul 23, 2021
6036.40
-0.09
1074406
900
486
93.0
65.0
Thu, Jul 22, 2021
6036.49
-0.14
1075354
664
550
93.0
68.0
Averages of List
6036.09
-0.08
1071155.79
880.07
465.86
90.14
63.50

Averages for August 6th

AVERAGE TYPE ELEVATION CHG vs TODAY CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled
6060.99
-0.06
1374747.63
978.58
902.85
89.71
61.96
All-Time
6046.50
-0.05
1253059.39
971.64
868.90
89.71
61.96

Last 10 August 6th's data records

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Wed, Aug 05, 2020
6054.25
-0.18
1276345
315
583
90.0
58.0
Mon, Aug 05, 2019
6073.07
-0.08
1523611
1234
1038
94.0
60.0
Sun, Aug 05, 2018
6035.56
0.28
1065587
210
859
n/a
n/a
Sat, Aug 05, 2017
6060.64
-0.06
1355952
811
496
82.0
61.0
Fri, Aug 05, 2016
6060.89
0.13
1359149
2003
501
77.0
60.0
Wed, Aug 05, 2015
6068.42
-0.09
1458811
708
669
95.0
57.0
Tue, Aug 05, 2014
6041.34
-0.10
1127357
750
585
88.0
62.0
Mon, Aug 05, 2013
6016.53
-0.19
879920
500
750
93.0
61.0
Sun, Aug 05, 2012
6044.89
-0.18
1166748
418
800
90.0
66.0
Fri, Aug 05, 2011
6065.43
-0.09
1418456
599
501
93.9
61.0
Averages of List
6052.10
-0.06
1263193.60
754.80
678.20
89.21
60.67


Search DB For More Water Data Facts



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 0.743 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


Copyright Summit Technologies, Inc.
1999 - 2021



Site Views Today: 0       Page Views Today: 0


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