Hennepin Canal / Hennepin Feeder Canal / Erie Canal of Illinois / Canal Historical Society / /
IndustryTerm
law enforcement jurisdiction / /
NaturalFeature
Illinois river / Sterling waterfall / Rock Falls / Mississippi river / Rock River / Rock waterfall / /
Organization
Illinois State Pros and Cons of Annexing / US Corps of Engineers / Congress / Division of Responsibilities City of Rock Falls IDNR General Maintenance Minor Trail Patching Benches / IDNR’s General Revenue Fund / IL Department of Conservation / Ogilvie administration / Falls Historical Society / Illinois Department of Natural Resources / IL Department of Natural Resources / Canal Historical Society / /