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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 01376800 HACKENSACK RIVER AT WEST NYACK NY


Rockland County, New York
Hydrologic Unit Code 02030103
Latitude  41°05'44", Longitude  73°57'50" NAD83
Drainage area 30.7  square miles
Gage datum 52.53 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 1958-10-01 -> 2024-09-30)

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 43 34 49 87 65 49 46 22 25 32 27 42
2 46 40 58 95 51 44 34 23 47 29 26 45
3 46 61 50 85 44 45 30 25 27 31 33 36
4 43 56 58 89 46 44 38 28 24 30 27 37
5 41 45 60 95 46 39 31 28 23 29 25 31
6 38 38 64 76 54 33 31 26 29 26 24 33
7 34 38 84 66 52 38 42 27 37 26 24 41
8 38 35 63 75 44 42 36 23 39 26 33 47
9 42 31 60 64 46 29 35 22 38 26 34 37
10 35 33 55 80 50 29 34 25 29 28 35 34
11 31 43 70 62 55 29 27 30 26 27 29 38
12 34 40 60 51 48 27 25 29 32 29 28 46
13 33 36 70 60 46 38 35 27 36 25 32 37
14 41 33 83 59 47 43 36 29 34 25 29 41
15 39 38 76 65 43 31 28 35 30 25 28 36
16 34 37 68 101 45 33 31 27 32 24 29 41
17 34 37 65 94 66 34 27 25 44 23 33 42
18 38 41 69 60 48 33 26 25 49 29 27 36
19 37 45 66 58 48 41 24 28 36 33 25 33
20 41 48 69 57 44 36 21 28 32 38 31 31
21 39 42 72 52 40 32 22 26 31 35 31 46
22 38 39 91 56 35 37 24 30 29 27 32 42
23 40 41 84 61 34 43 26 31 28 24 36 43
24 46 48 69 58 46 39 27 26 31 31 29 42
25 63 65 62 58 50 31 23 24 42 27 31 44
26 64 66 55 54 45 31 25 26 42 38 32 42
27 58 54 57 59 46 27 23 25 42 37 41 47
28 57 49 65 59 45 27 24 47 37 38 39 43
29 44 58 74 57 56 26 22 37 57 34 34 42
30 44   78 55 70 34 23 24 39 29 37 37
31 37   75   57   24 22   26   39