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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 01485500 NASSAWANGO CREEK NEAR SNOW HILL, MD


Worcester County, Maryland
Hydrologic Unit Code 02080111
Latitude  38°13'44.1", Longitude  75°28'17.2" NAD83
Drainage area 44.9  square miles
Gage datum 11.49 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 1949-10-01 -> 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 68 68 86 102 56 47 31 23 24 54 50 40
2 75 68 92 92 50 41 24 29 35 40 41 42
3 77 77 114 86 46 38 20 32 34 39 36 42
4 76 85 116 81 44 45 16 25 29 34 32 41
5 74 103 112 78 47 57 14 25 25 26 30 49
6 74 106 106 77 52 51 16 28 28 21 28 58
7 74 98 139 75 52 39 16 33 35 19 33 52
8 73 96 134 81 49 31 19 40 29 20 36 49
9 74 93 111 87 49 27 27 37 21 31 37 51
10 86 91 102 85 51 26 22 35 18 38 42 59
11 87 85 98 79 47 27 19 31 16 30 40 65
12 80 86 93 77 46 27 18 31 16 31 50 72
13 78 91 98 76 47 27 25 65 17 38 81 70
14 76 92 124 77 45 25 30 73 15 29 77 69
15 78 91 128 77 41 22 30 68 14 24 59 78
16 76 94 108 87 40 21 26 55 15 21 49 80
17 73 95 98 94 40 19 30 43 16 20 44 80
18 76 93 99 77 52 18 28 43 15 21 41 87
19 84 96 103 63 70 19 21 74 17 23 37 91
20 87 97 109 59 61 19 16 61 19 24 35 84
21 90 93 110 58 50 18 15 47 19 27 37 73
22 88 90 127 56 42 19 16 41 18 29 38 71
23 81 95 126 54 35 22 19 36 20 25 40 69
24 82 116 111 50 32 24 18 31 20 23 44 67
25 92 129 107 47 29 20 20 26 19 24 45 67
26 94 120 102 47 30 16 23 23 20 33 50 69
27 93 103 95 53 32 14 24 22 23 39 51 71
28 93 92 95 62 32 15 23 25 28 36 47 67
29 109 78 97 68 33 20 27 26 31 41 43 62
30 95   109 62 39 35 32 26 57 55 41 64
31 77   107   45   28 23   59   64