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USGS Daily Statistics for Maryland

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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 67 87 102 56 47 31 23 24 54 50 41
2 75 67 91 92 50 41 24 29 35 40 42 43
3 77 77 108 86 46 38 20 32 34 39 37 42
4 76 86 111 81 44 45 16 25 29 34 33 42
5 74 103 110 78 47 57 14 25 25 26 31 49
6 74 107 102 77 52 51 16 28 28 21 29 58
7 73 99 124 75 52 39 16 33 35 19 34 52
8 71 96 122 81 49 31 19 40 29 20 37 49
9 72 94 105 87 49 27 27 37 21 31 38 52
10 76 92 98 85 51 26 22 35 18 38 42 60
11 74 86 95 79 47 27 19 31 16 30 40 65
12 73 87 91 77 46 27 18 31 16 31 50 72
13 74 91 97 76 47 27 25 65 17 38 82 70
14 73 92 124 77 45 25 30 73 15 29 78 69
15 76 91 128 77 41 22 30 68 14 24 60 78
16 74 94 109 87 40 21 26 55 15 21 49 80
17 72 95 99 94 40 19 30 43 16 20 44 81
18 75 93 100 77 52 18 28 43 15 21 42 74
19 83 96 104 63 70 19 21 74 17 23 38 71
20 87 97 110 59 61 19 16 61 19 24 35 74
21 90 94 112 58 50 18 15 47 19 27 38 69
22 88 90 128 56 42 19 16 41 18 29 38 68
23 81 96 126 54 35 22 19 36 20 26 40 68
24 83 117 111 50 32 24 18 31 20 23 44 66
25 92 130 106 47 29 20 20 26 19 24 46 67
26 95 121 101 47 30 16 23 23 20 33 50 69
27 93 104 95 53 32 14 24 22 23 39 51 71
28 93 93 93 62 32 15 23 25 28 37 47 67
29 108 79 97 68 33 20 27 26 31 41 44 62
30 94   109 62 39 35 32 26 57 55 41 63
31 76   107   45   28 23   60   64