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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 -> 2021-09-30)

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 67 68 87 104 56 48 31 23 25 56 51 41
2 74 68 90 93 50 41 23 30 36 41 42 43
3 77 78 109 87 46 39 19 33 35 40 37 43
4 76 86 113 83 44 46 15 26 30 35 33 42
5 75 104 112 80 48 59 14 26 26 27 31 50
6 75 108 104 78 53 52 16 29 29 21 29 60
7 73 100 127 76 52 40 16 34 37 19 34 53
8 72 97 125 82 50 32 19 40 30 20 38 50
9 73 95 108 89 49 28 26 38 22 32 39 53
10 76 93 100 86 52 26 21 36 18 39 43 61
11 75 87 97 81 47 27 18 32 16 31 41 66
12 74 88 93 78 47 27 18 32 17 32 51 74
13 75 92 98 78 48 27 26 68 16 39 84 72
14 74 93 127 79 46 25 31 76 15 30 80 70
15 77 92 132 79 42 22 31 70 14 24 61 80
16 75 95 112 90 41 20 26 57 16 22 50 78
17 72 97 101 97 40 18 28 45 17 20 45 77
18 75 95 103 79 53 18 26 44 16 22 42 72
19 83 98 106 64 72 19 21 76 18 24 39 71
20 88 99 111 59 63 19 16 63 20 25 36 75
21 91 95 113 58 51 18 14 48 20 28 38 70
22 90 92 131 57 43 19 16 42 18 30 39 69
23 82 98 130 54 36 22 19 37 20 26 41 69
24 84 119 114 51 32 24 18 31 19 24 45 66
25 93 133 106 48 29 20 20 26 18 24 47 68
26 95 124 100 47 30 16 23 23 20 34 51 70
27 92 106 95 54 32 14 25 23 23 40 52 72
28 93 94 94 63 33 15 24 25 29 37 48 68
29 109 79 99 69 33 21 28 26 32 42 44 63
30 95   112 63 39 36 33 27 59 56 42 64
31 77   110   45   29 23   61   65