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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 14306500 ALSEA RIVER NEAR TIDEWATER, OR


Lincoln County, Oregon
Hydrologic Unit Code 17100205
Latitude  44°23'10", Longitude 123°49'50" NAD27
Drainage area 334  square miles
Gage datum 48.16 feet above NGVD29
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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 1939-10-01 -> 2019-09-30)

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 3,140 3,250 2,610 2,250 1,020 535 271 135 114 174 770 2,780
2 3,180 3,040 2,610 1,970 1,050 552 265 135 132 188 826 3,100
3 2,930 2,970 2,500 1,850 1,050 550 255 133 123 195 768 3,340
4 3,240 2,830 2,500 1,730 1,050 535 247 131 111 187 776 3,440
5 3,140 2,720 2,470 1,710 1,110 525 240 129 113 209 763 3,460
6 3,300 3,270 2,540 1,730 1,090 542 236 127 111 198 742 3,240
7 3,480 3,570 2,500 1,660 1,030 618 228 125 108 191 879 3,260
8 3,420 3,380 2,520 1,730 973 569 223 124 102 189 943 2,970
9 3,430 3,390 2,620 1,770 927 546 221 120 104 268 1,070 2,790
10 3,590 3,450 2,640 1,720 898 518 218 117 109 313 1,060 3,020
11 3,510 2,990 2,610 1,640 885 485 213 115 107 283 1,170 3,100
12 3,420 2,950 2,660 1,640 843 469 205 113 123 272 1,310 3,120
13 3,450 3,090 2,710 1,670 838 451 200 111 115 271 1,310 3,280
14 3,450 2,860 2,730 1,590 863 433 196 111 109 292 1,410 3,380
15 3,790 2,760 2,890 1,540 833 419 192 110 117 300 1,630 3,480
16 3,860 3,170 2,760 1,490 788 400 188 110 129 356 1,790 3,480
17 3,970 3,510 2,600 1,470 760 383 186 110 128 333 1,830 3,170
18 4,160 3,530 2,530 1,410 757 369 185 109 134 407 1,830 3,050
19 4,080 3,430 2,310 1,370 741 359 183 107 157 425 2,220 3,010
20 3,970 3,260 2,180 1,390 709 345 173 107 158 498 2,020 3,290
21 3,790 3,110 2,120 1,360 694 333 168 108 140 439 1,920 3,820
22 3,330 3,150 2,290 1,310 695 324 166 107 124 502 2,370 3,870
23 3,340 3,010 2,250 1,330 674 316 161 109 120 537 2,420 3,380
24 3,320 2,970 2,280 1,390 642 309 157 113 125 536 2,670 3,130
25 3,400 2,980 2,260 1,260 625 313 154 118 125 478 3,010 3,040
26 3,280 2,760 2,250 1,170 614 308 151 119 133 472 3,020 3,070
27 3,340 2,680 2,290 1,200 602 298 149 112 135 551 2,890 3,200
28 3,470 2,770 2,270 1,180 590 292 147 109 139 644 2,590 3,770
29 3,150 3,010 2,460 1,080 571 292 143 111 179 586 2,440 3,540
30 3,000   2,770 1,030 552 280 140 114 206 614 2,430 3,740
31 3,010   2,600   541   138 111   661   3,520