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Watershed Information

Long Lake-Ocqueoc

Counties

Alcona
Alpena
Cheboygan
Emmet
Iosco
Montmorency
Presque Isle

Rivers and Streams in this Watershed:
 
  • Black River 
  • Bois Blanc Is 
  • Derocher Creek 
  • Devils Lake 
  • Devils River 
  • Grand Lake 
  • Lake Huron 
  • Long Lake 
  • Long Lake Creek 
  • Ocqueoc River 
  • Swan River 
  • Trout River 
Lakes in the watershed: 144
Total number of watershed acres: 17534.3 
River and stream miles: 
398.1 total river miles 
255.1 perennial river miles 

For more extensive data on this watershed see EPA Watershed Profiles.