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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 03129197 Black Fork Mohican River at Shelby OH


Richland County, Ohio
Hydrologic Unit Code 05040002
Latitude  40°52'52", Longitude  82°39'35" NAD83
Drainage area 28.0  square miles
Gage datum 1,065.3 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 2011-10-01 -> 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 76 23 71 47 58 19 36 4.6 1.8 2.6 89 23
2 52 40 50 87 46 22 11 7.8 3.7 3.3 54 21
3 52 41 65 130 29 9.9 21 5.8 2.7 3.4 21 12
4 63 30 50 97 48 11 8.5 3.9 3.9 2.8 11 11
5 24 30 24 99 82 23 9.1 3.6 3.5 4.3 11 13
6 14 33 27 62 78 55 18 3.3 1.9 10 19 33
7 11 62 88 59 45 12 20 4.1 7.2 28 12 14
8 11 49 33 77 23 17 30 8.5 15 6.3 7.2 11
9 42 37 25 60 113 18 94 20 3.8 4.6 6.5 12
10 60 42 61 49 52 22 75 7.9 3.7 2.8 8.9 38
11 101 32 72 130 35 28 39 7 3.4 2.5 12 57
12 152 62 55 122 23 15 49 11 3 2.2 18 19
13 83 33 52 41 33 79 38 7.5 3 2.7 12 11
14 44 19 104 52 23 83 22 5.1 2.4 2.6 8.6 13
15 23 38 68 64 43 52 15 4.5 1.7 2.4 11 15
16 25 85 43 37 25 160 15 4.1 1.4 7.7 12 24
17 34 81 24 22 17 72 60 3.5 1.4 4.4 17 13
18 33 59 35 23 37 69 18 4 1.5 3.3 70 25
19 46 53 55 33 68 25 9 3.4 4.1 5.2 46 15
20 32 38 46 54 22 40 7.9 3.5 1.5 10 16 22
21 23 116 23 22 40 29 24 2.9 6.4 16 12 83
22 29 90 16 17 62 11 34 2.4 16 8.5 12 91
23 114 52 43 14 28 15 8.9 2.3 10 5.4 11 33
24 104 94 24 19 17 14 5.9 64 4.4 5.6 13 28
25 61 110 47 18 13 23 7 37 5.5 12 13 32
26 53 52 28 35 14 15 3.6 9.4 7.7 6.7 28 26
27 27 92 26 17 18 35 5 4 7.3 18 13 100
28 42 89 39 40 15 30 4.7 2.9 4.4 16 11 63
29 40 26 68 72 17 15 15 2.8 3.8 69 8.2 80
30 43   60 63 16 40 5.1 2.4 5 70 13 46
31 34   70   40   3.1 2.1   40   64