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USGS Daily Statistics for Louisiana

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TEMPORARY GAGE REMOVAL NOTICE: The following sites will be temporarily suspended due to the risk of equipment damage from high water levels during the operation of the Morganza Spillway.

  • 295011091184300 Little Bayou Long North of Duck Lake
  • 295447091191500 Middle Fork Bayou Long at Bayou Long
  • 300507091355600 Bayou Darby near Lake Fausse Point Cut
  • 073815963 Murphy Lake near Bayou Sorrel, LA

The statistics generated from this site are based on approved daily-mean data and may not match those published by the USGS in official publications. The user is responsible for assessment and use of statistics from this site. For more details on why the statistics may not match, click here.

USGS 07367005 Ouachita River at West Monroe, LA


Ouachita Parish, Louisiana
Hydrologic Unit Code 08040207
Latitude  32°30'01", Longitude  92°07'11" NAD83
Drainage area 15,298  square miles
Gage datum 30.80 feet above NAVD88
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00060, Discharge, cubic feet per second,
Day of
month
Mean of daily mean values for each day for water year of record in, ft3/s   (Calculation Period 2006-10-01 -> 2018-09-30)

Calculation period restricted by USGS staff due to special conditions at/near site
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
1 26,600 24,000 26,200 34,500 34,000 30,000 16,400 5,600 8,150 10,300 10,700 12,500
2 27,300 23,700 25,900 34,700 33,500 29,700 15,200 5,520 7,550 9,950 11,100 13,600
3 28,300 23,400 25,800 35,000 33,200 29,100 13,900 5,420 8,510 9,850 11,400 12,400
4 28,800 23,500 25,700 35,200 32,900 28,700 12,900 5,500 9,360 9,780 11,000 12,700
5 29,100 23,600 25,500 35,500 32,500 28,300 12,000 5,420 9,610 9,740 10,900 12,500
6 29,500 23,600 25,400 35,600 32,100 27,800 11,600 5,400 9,310 9,360 11,000 12,500
7 29,800 23,400 25,100 36,000 32,000 27,400 11,400 5,430 9,700 9,390 10,800 12,700
8 30,000 22,900 24,900 36,600 31,700 26,800 11,000 5,980 9,610 9,450 11,500 12,800
9 29,900 22,600 25,200 36,800 31,700 26,200 10,300 6,110 9,270 9,440 12,000 13,100
10 29,900 22,400 25,900 36,700 31,700 25,900 10,000 6,260 9,270 9,120 12,100 14,400
11 30,000 22,000 28,400 36,900 31,600 25,600 9,960 6,970 9,160 8,810 12,100 14,600
12 29,700 21,900 30,100 37,300 32,000 25,000 9,850 7,070 8,900 8,750 12,000 14,700
13 29,200 22,400 31,500 37,100 32,400 24,500 8,930 7,560 9,020 9,040 11,500 15,200
14 29,000 22,300 32,200 36,800 32,600 24,500 8,720 8,150 9,510 9,780 10,700 15,500
15 29,000 22,500 32,400 36,500 32,900 24,400 8,020 8,050 10,100 10,100 10,500 16,100
16 28,700 22,500 32,500 36,200 33,100 24,300 7,630 8,140 10,300 10,200 10,400 16,700
17 28,400 23,300 32,400 36,000 33,200 24,400 7,060 8,630 10,700 10,700 9,930 18,600
18 28,300 23,400 32,500 35,900 33,700 24,000 7,100 8,690 10,900 11,600 10,500 18,900
19 28,200 23,800 32,500 35,800 34,200 23,400 7,330 8,630 11,300 11,900 10,600 19,400
20 27,600 23,900 32,400 35,700 34,600 22,500 7,160 8,870 11,200 11,100 10,700 19,200
21 26,900 24,200 32,600 35,500 34,900 22,000 6,890 8,810 12,200 10,800 10,600 19,000
22 26,900 24,600 32,600 35,700 34,900 21,500 6,570 8,740 11,800 10,700 10,800 19,100
23 26,700 24,900 32,800 36,000 34,800 20,900 6,300 8,680 11,600 10,300 11,300 19,300
24 26,000 25,300 33,000 36,000 34,300 20,400 6,610 8,510 11,500 10,500 11,600 19,100
25 25,800 25,700 33,200 35,800 33,900 20,000 6,150 8,120 11,500 10,800 12,100 19,300
26 25,700 25,800 33,300 35,500 33,500 19,800 5,860 7,950 11,300 10,700 12,600 20,400
27 25,400 26,100 33,200 35,200 33,200 19,800 5,760 7,880 11,100 10,600 13,000 21,300
28 25,300 26,400 33,300 34,900 32,600 18,800 5,510 7,640 11,200 10,100 13,000 23,100
29 24,700 30,300 33,700 34,400 32,000 17,800 5,560 7,360 11,000 9,450 13,000 24,200
30 24,400   33,900 34,200 31,300 17,200 5,730 7,470 10,300 9,350 12,700 25,100
31 24,300   34,200   30,700   6,060 8,270   9,860   25,700