Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

USGS Daily Statistics for the Nation

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 14191000 WILLAMETTE RIVER AT SALEM, OR


Marion County, Oregon
Hydrologic Unit Code 17090007
Latitude  44°56'40", Longitude 123°02'30" NAD27
Drainage area 7,280  square miles
Gage datum 106.14 feet above NGVD29
Output formats
HTML table of all data
Tab-separated data
Reselect output format

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 1909-10-01 -> 2025-09-30)

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 46,800 40,500 32,800 33,500 21,600 17,200 9,960 6,100 6,240 8,650 16,200 39,600
2 46,100 40,700 32,400 33,100 21,600 17,000 9,710 6,090 6,400 8,680 16,800 39,500
3 45,000 41,300 32,500 31,300 21,800 17,000 9,470 6,070 6,550 8,840 17,600 40,600
4 44,700 40,200 31,900 29,600 22,100 16,900 9,220 6,070 6,650 9,150 17,700 41,400
5 45,200 39,300 31,000 28,100 22,300 16,800 8,950 6,040 6,720 9,360 18,100 41,700
6 45,000 39,900 30,900 27,700 22,800 16,700 8,650 6,010 6,750 9,480 18,100 41,300
7 46,800 41,500 30,900 27,500 23,100 16,700 8,390 6,000 6,850 9,510 18,500 42,200
8 48,000 42,500 30,500 27,200 23,000 16,900 8,200 5,960 6,890 9,760 19,400 41,900
9 47,100 41,800 30,300 27,400 22,600 17,100 8,020 5,950 7,010 9,870 20,800 40,100
10 46,200 39,800 30,900 27,500 22,200 17,100 7,900 5,930 7,100 10,200 21,300 39,100
11 45,700 37,700 31,200 27,400 21,900 16,600 7,720 5,910 7,180 10,300 21,300 39,500
12 45,600 36,600 31,200 27,300 21,600 15,900 7,550 5,880 7,210 10,500 21,600 40,600
13 46,500 35,900 31,600 27,200 21,100 15,500 7,390 5,870 7,270 10,400 22,400 41,400
14 47,400 35,700 31,900 27,200 20,900 14,900 7,250 5,900 7,260 10,300 23,100 41,900
15 47,900 35,400 31,700 27,100 20,800 14,400 7,130 5,920 7,270 10,300 24,000 41,900
16 47,500 36,100 31,700 27,400 20,600 14,000 7,020 5,950 7,420 10,400 25,800 41,100
17 46,800 37,700 31,500 27,000 20,500 13,600 6,960 6,000 7,580 10,800 27,600 39,900
18 47,400 38,700 31,200 26,300 20,600 13,100 6,970 6,050 7,710 11,100 28,700 39,000
19 48,900 39,300 31,200 25,300 20,800 12,700 6,890 6,050 7,760 11,400 29,500 39,300
20 49,100 38,900 31,000 24,800 20,700 12,400 6,760 6,070 7,830 11,700 31,400 41,000
21 47,600 37,900 30,700 24,800 20,500 12,400 6,670 6,070 7,840 12,200 33,000 43,800
22 46,600 37,500 30,300 24,600 20,200 12,100 6,570 6,040 7,830 12,500 33,200 46,000
23 46,000 37,600 30,700 24,100 19,800 11,800 6,510 6,060 7,790 13,100 34,800 46,900
24 46,400 36,700 30,800 23,900 19,100 11,400 6,460 6,110 7,820 13,300 37,100 45,200
25 46,400 36,600 30,800 24,000 18,600 11,100 6,400 6,160 7,860 13,600 40,200 42,900
26 45,600 35,800 30,800 23,700 18,500 10,900 6,340 6,160 7,930 13,400 40,700 41,000
27 45,000 34,700 31,000 23,200 18,600 10,800 6,280 6,210 8,100 13,300 40,100 41,300
28 45,300 33,700 30,700 23,100 18,500 10,600 6,250 6,190 8,200 13,500 39,200 42,500
29 45,200 35,500 30,600 22,700 18,100 10,400 6,240 6,160 8,250 14,100 38,600 44,700
30 43,500   31,500 22,000 17,900 10,300 6,200 6,170 8,610 14,500 39,300 47,300
31 41,700   32,600   17,600   6,130 6,200   15,200   47,800