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USGS Daily Statistics for New York

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 01428500 DELAWARE R ABOVE LACKAWAXEN R NEAR BARRYVILLE NY


Sullivan County, New York
Hydrologic Unit Code 02040101
Latitude  41°30'31.5", Longitude  74°59'09.8" NAD83
Drainage area 2,020  square miles
Gage datum 599.51 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 1963-10-01 -> 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 3,460 2,980 3,210 7,490 4,940 3,290 3,150 1,720 1,700 2,990 2,750 3,690
2 3,630 2,880 3,150 7,800 4,870 3,000 2,700 1,710 2,000 2,570 2,480 4,380
3 3,430 3,340 3,340 8,930 4,660 2,700 2,470 1,710 1,850 2,240 2,580 3,990
4 3,060 3,410 3,280 8,540 4,610 2,470 2,520 1,900 1,970 2,050 2,520 3,710
5 3,130 3,080 4,020 8,530 4,680 2,240 2,230 1,910 1,810 2,190 2,300 3,460
6 3,120 2,870 5,480 8,030 4,680 2,440 1,970 1,690 1,780 2,150 2,260 3,270
7 2,980 2,880 5,230 7,400 4,450 2,870 1,790 1,720 2,360 2,000 2,240 3,400
8 2,900 2,850 4,640 7,560 3,910 2,540 1,710 1,770 2,580 1,890 2,210 3,580
9 3,420 2,750 5,010 6,880 3,720 2,310 1,800 1,960 2,490 2,060 3,300 3,620
10 3,500 2,500 5,340 6,880 3,760 2,270 1,790 2,540 2,110 2,270 3,080 3,520
11 3,160 2,700 5,610 6,770 4,090 2,260 1,650 2,130 1,930 1,910 3,290 3,860
12 3,230 2,850 5,260 6,170 4,400 2,210 1,640 2,030 1,750 1,950 3,020 4,630
13 3,310 2,530 5,230 6,230 4,730 2,500 1,720 2,250 1,720 2,030 3,090 4,010
14 3,560 2,450 5,340 6,610 4,660 2,920 1,840 1,950 1,800 1,920 3,050 4,040
15 3,560 2,890 5,760 6,430 4,370 2,780 1,810 1,970 1,680 2,050 3,090 3,600
16 3,130 2,810 5,330 7,270 4,450 2,750 1,880 1,990 1,720 2,130 2,910 3,330
17 2,830 2,830 4,810 7,460 4,550 2,540 1,860 1,850 1,780 2,360 3,310 3,340
18 2,740 2,810 4,880 6,810 4,220 2,390 1,910 1,950 2,900 2,450 3,070 3,890
19 3,390 2,860 4,940 6,110 4,030 2,300 1,710 2,170 2,870 2,630 2,940 3,600
20 3,810 2,950 5,460 5,790 4,040 2,160 1,590 1,870 2,080 2,930 3,060 3,100
21 2,950 3,120 5,540 5,660 3,930 2,250 1,540 1,730 1,890 3,160 3,240 3,530
22 2,650 3,070 6,250 5,290 3,730 2,270 1,520 1,770 1,700 2,940 2,990 3,800
23 2,680 3,350 6,180 5,230 3,550 2,470 1,480 1,960 1,820 2,540 3,110 3,450
24 3,090 3,520 5,900 5,250 3,410 2,570 1,780 1,760 2,220 2,570 2,970 3,680
25 3,780 4,200 6,050 5,500 3,500 2,340 1,770 1,590 2,370 2,470 2,820 4,360
26 4,350 4,110 6,020 5,190 3,270 2,390 1,720 1,510 2,500 2,870 2,860 3,970
27 4,260 3,510 6,210 5,300 3,020 2,990 1,620 1,450 2,610 3,030 3,850 3,620
28 4,250 3,610 6,270 5,110 2,800 4,450 1,780 1,900 2,960 3,240 3,820 3,520
29 3,640 4,300 7,020 4,920 3,300 4,360 1,830 2,190 2,860 3,400 3,970 3,340
30 3,250   7,380 4,620 3,630 3,510 1,760 2,030 2,560 3,240 3,700 3,450
31 3,090   7,470   3,430   1,710 1,840   2,880   3,460