Marion Trunk Sewer Wetland Delineation

Services Provided

  • Wetland Field Delineation and Reporting
  • Rapid Stream Assessment
  • Stream Classification
  • Threatened and Endangered Species Preliminary Survey
  • Phase I Archaeological Investigation
  • GIS Mapping
  • Regulatory Coordination


City of Marion


Marion, Iowa




The Indian Creek Trunk Sewer of Marion is a vital utility connection in the Cedar Rapids–Marion area. Following Indian Creek and passing through Faulkes Heritage Woods, sewer construction activities in these areas requires careful and appropriate engagement with potentially regulated natural resources as well as state and federal agencies that may regulate and permit development within these areas.

For the unavoidable disturbances to wetlands and other regulated natural resources, Impact7G coordinated appropriate and expedited permitting, on behalf of the City, with the Army Corps of Engineers, the Iowa DNR and the U.S. Fish and Wildlife Services. Impact7G worked with the client to identify avenues of avoidance and minimization, as well as to develop appropriate mitigation, such as wetlands and habitat for the Indiana Bat.

More Projects

Cardinal Pointe North HOA Natural Areas Restoration

Cardinal Pointe North HOA Natural Areas Restoration

Cardinal Pointe North HOA Natural Area RestorationServices Provided Natural Area Assessment Adaptive Management Solutions Grant Funding Coordination Invasive Species Removal Water Quality Improvements Maintenance & Monitoring ClientCardinal Pointe North...

read more
Former Reliance Battery Factory

Former Reliance Battery Factory

Former Reliance Battery FactoryServices Provided Lead & Arsenic Chemical Contamination Site Investigation Phase I Environmental Site Assessment Analysis of Brownfield Cleanup Alternatives Creation of Remedial Action Plan Creation of Soil Management Plan Asbestos...

read more

Impact7G makes a positive difference for our clients and the generations that will follow in their footsteps.