Grand River Maintenance Dredging (Summer 2025)

Walsh Service Solutions, in partnership with Ryba Marine, executed a federal mechanical maintenance dredging project for the Grand River Federal Channel. This operation was essential for restoring navigational depths and maintaining safe vessel access within Fairport Harbor.

Project Overview

  • Project Value: $7.99M

  • Timeline: Summer 2025

  • Location: Fairport, Ohio

  • Key Metrics: 225,000 CY of sediment removed | Multi-phase hydrographic surveys | Private upland disposal

Project Scope & Operations

  • Mechanical Dredging: Removed 225,000 cubic yards of accumulated sediment from the Grand River Federal Channel to meet authorized depths.

  • Marine Collaboration: Teamed with Ryba Marine to deploy the specialized dredging fleet and scows required for high-volume removal.

  • Material Management: Transported material via scows for hydraulic unloading at a designated privately managed spoils area.

  • Hydrographic Surveys: Conducted multiple pre- and post-dredge surveys to verify sediment volumes and confirm final channel dimensions for federal compliance.

The Result

The project was completed within the Summer 2025 window, successfully removing over 225,000 cubic yards of material. Our team’s efficient coordination between dredging, transport, and upland disposal ensured the Grand River remains open and navigable for commercial maritime traffic.