March 30, 2017 18:26 Updated Follow All work done along or in the Blue River in Harrison, Crawford and Washington Counties will require a Blue River Permit. You may download the application online. Related articles What is the Blue River Commission (BRC)? Can I carry a handgun while visiting an Indiana State Park? What are the hunting season dates? Who are the members of the Blue River Commission (BRC)? Where are the public fishing sites in Indiana?