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West River Paddling Company

West Branch Black River near Vermilion, OH

River43.8 mi
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Around here

Around West Branch Black River

5 mi

Data Source: Recreation.gov · Source: USGS GNIS · Public land: USGS PAD-US

About this river

West Branch Black River is a 43.8 mile river near West River Paddling Company in Ohio. Streamflow is measured at the USGS gauge Black River at Elyria OH (site 04200500). The National Hydrography Dataset places it at stream order 5. Reach geometry comes from the USGS National Hydrography Dataset.

Typical flow by month

1945 to 2026

West Branch Black River typically runs highest in March, at a median 366 cfs, and lowest in September, at 18 cfs. The highest flow on record for any single day is 24,900 cfs, in 1959.

Show the numbers
Typical flow by month at Black River at Elyria OH, in cfs
MonthTypical (cfs)Usual range (cfs)
January15465 to 423
February19598 to 527
March366190 to 885
April253137 to 621
May13461 to 341
June6231 to 153
July3216 to 82
August2111 to 51
September189.0 to 44
October2110 to 53
November5924 to 181
December14648 to 411

Typical is the median of each month’s daily median values, and the usual range runs from the median 25th to the median 75th percentile, across about 82 years of record. Statistics published by the US Geological Survey for Black River at Elyria OH (site 04200500). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.

Boat access nearby

4 mapped launches sit in the mapped area of West Branch Black River, all of them public access. Ramp data comes from the USGS national boat-ramp inventory.

  • Findley State Park - Camper RampPublic
  • Findley State Park - Main RampPublic
  • Wellington ReservoirPublic
  • Wellington Up. ReservoirPublic

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