Lake Navajo Water Database

Navajo Lake, San Juan River, Fly Fishing

Lake Navajo
Lake Navajo
Lake Navajo
Water Summary
Today is day 283 of 366 for the Water Year 2020. We are 77% through the Water Year.
Last Reading: 6058.99 on Jul 8, 2020
Lake Navajo was last within 2" of this elevation on May 13, 2020

Elevation & Content Water Inflow Data Navajo Dam Dam Release Data
Lake Navajo is 26.01 feet below Full Pool (Elevation 6085.00 )

By content, Lake Navajo is 78.72% of Full Pool (1,696,000 af)
Total inflows for water year 2020: 382,163 acre feet

This is 50.14% of the July 8th average of 762,212 acre feet
Total releases for water year 2020: 289,559 acre feet

This is 54.09% of last year's release of 535,279 acre feet
During WY 2020, water storage has fallen by 53,093 AF yet total inflows have exceeded total outflows by 92,604 AF
Inflows for WY 2020 are 34.83% of WY 2019          Rivers feeding Lake Navajo are running at 10.93% of the Jul 9th avg. Click for Details

Lake Navajo is down -15.48 feet from one year ago.    Lake Navajo is up 3.85 feet from the low for water year.

View Acre Feet     Last 14 Measurements
Lake Navajo is down -2.24 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Wed, Jul 08, 2020
6058.99
-0.22
1335021
309
873
95.0
56.0
Tue, Jul 07, 2020
6059.21
-0.19
1337797
484
867
96.0
65.0
Mon, Jul 06, 2020
6059.40
-0.18
1340197
406
853
98.0
66.0
Sun, Jul 05, 2020
6059.58
-0.16
1342474
524
846
96.0
59.0
Sat, Jul 04, 2020
6059.74
-0.16
1344501
532
848
91.0
68.0
Fri, Jul 03, 2020
6059.90
-0.20
1346530
408
845
91.0
66.0
Thu, Jul 02, 2020
6060.10
-0.19
1349071
436
873
91.0
50.0
Wed, Jul 01, 2020
6060.29
-0.20
1351488
277
781
89.0
47.0
Tue, Jun 30, 2020
6060.49
-0.15
1354037
452
640
81.0
57.0
Mon, Jun 29, 2020
6060.64
-0.15
1355952
289
580
88.0
63.0
Sun, Jun 28, 2020
6060.79
-0.16
1357869
391
579
93.0
59.0
Sat, Jun 27, 2020
6060.95
-0.14
1359917
521
577
94.0
58.0
Fri, Jun 26, 2020
6061.09
-0.14
1361711
436
565
92.0
62.0
Thu, Jun 25, 2020
6061.23
-0.14
1363508
537
564
97.0
67.0
Averages of List
6060.17
-0.17
1350005.21
428.71
735.07
92.29
60.21

Averages for July 9th

AVERAGE TYPE ELEVATION CHG vs TODAY CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled
6063.64
-0.06
1407493.79
1500.94
1193.77
37.53
59.62
All-Time
6048.12
-0.03
1274994.62
1461.69
1188.03
37.53
59.62

Last 10 July 9th's data records

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Tue, Jul 09, 2019
6074.76
0.29
1547779
3595
825
88.0
52.0
Mon, Jul 09, 2018
6041.97
-0.23
1134260
316
1016
96.0
61.0
Sun, Jul 09, 2017
6062.58
-0.06
1380949
808
528
93.0
64.0
Sat, Jul 09, 2016
6064.68
-0.19
1408495
679
1280
96.0
55.0
Thu, Jul 09, 2015
6069.10
0.10
1468132
1781
355
75.0
53.0
Wed, Jul 09, 2014
6044.73
-0.11
1164947
488
398
91.0
60.0
Tue, Jul 09, 2013
6022.36
-0.64
933957
258
1050
99.0
66.0
Mon, Jul 09, 2012
6050.04
-0.09
1226020
692
816
-999.9
n/a
Sat, Jul 09, 2011
6068.25
-0.10
1456489
659
503
91.9
61.0
Fri, Jul 09, 2010
6072.97
-0.18
1522192
749
1020
91.0
62.1
Averages of List
6057.14
-0.12
1324322.00
1002.50
779.10
-17.90
59.34


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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