Scioto River Floodplain & Wetland Restoration
Circleville, Ohio | Floodplain Restoration | Wetland Pond Modification | Nature-Based Water Controls
Environmental Remediation Contractor (ERC) served as the environmental contractor for floodplain and wetland improvements along the Scioto River near Circleville, Ohio.
The project focused on holding and controlling water on the site. It required environmental earthwork, changes to existing pond and berm features, stone and nature-based water controls, and stabilization during hot summer conditions.
ERC reshaped pond edges, berms, and shallow flow paths and stabilized all newly graded areas over a four-month construction season.
Project at a Glance
- Location: Circleville, Ohio
- Client: Environmental engineering consultant
- Owner: Regional land conservancy
- Environmental Contractor: Environmental Remediation Contractor (ERC)
- Duration: Approximately four months
Key Project Results
- West embankment breach and pond-control features constructed
- Approximately 799 CY of berm cut and 867 CY of fill (design quantities)
- Approximately 3,807 SY of erosion-control matting (design quantity)
- Approximately 142 tons of boulders and flagstone (design quantity)
- Beaver dam analogs, log grade controls, and boulder cascades built
- Three change orders incorporated
How Do You Make a Floodplain Hold More Water?
You slow the water down and give it places to spread out. ERC breached the west embankment, modified existing pond and berm features, and built structures that hold water on the land instead of letting it drain away quickly.
What Are Beaver Dam Analogs?
Beaver dam analogs are man-made structures, usually built with wooden posts and woven branches, that copy what a natural beaver dam does. They slow water, raise water levels, and create wetland habitat.
ERC built them alongside cross-floodplain log grade controls and energy-dissipation berms.
How Were Stone Structures Used?
ERC built boulder cascades and flagstone-armored transitions to carry water safely between elevations without erosion. Longitudinal filter stone toe protection and compacted earthen plugs completed the water-control system.
How Did ERC Protect Crews in Summer Heat?
Construction ran through the summer. During high heat, crews took frequent rest and hydration breaks, keeping safety the priority while work continued.
Why Was This Project Complex?
ERC had to manage several conditions at once:
- Embankment breach and pond modification
- Mix of stone and nature-based controls
- Precision grading of shallow flow paths
- Three change orders during construction
- High summer heat
- Stabilizing all disturbed areas
Who Builds Floodplain Restoration Projects in Ohio?
Floodplain projects need contractors who understand how water moves and can build both stone and nature-based structures to design.
ERC performs floodplain restoration, wetland pond modification, and nature-based water controls for conservation organizations, land trusts, public agencies, and engineers across Ohio and the region.
What Services Did ERC Provide on This Project?
- Floodplain Restoration
- Environmental Earthwork
- Wetland Pond Modification
- Water-Control Structures
- Beaver Dam Analogs and Log Grade Controls
- Boulder and Flagstone Installation
- Erosion and Sediment Control
Planning a Floodplain Restoration?
Environmental Remediation Contractor builds water-retention features and nature-based controls that help floodplains work the way they should.
ERC works with conservation organizations, public agencies, park districts, engineers, and ecological consultants to turn restoration designs into working habitat.