SEDIMENT CAPPING DEMONSTRATION PROJECT
ON THE OTTAWA RIVER: AN IMPACTED LAKE ERIE TRIBUTARY
Hull & Associates, Inc.

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Table of Contents

Sediment Capping Demonstration Project

Project Description

Project Goals

Aquablok™ Before/After Hydration

Ottawa River Project Area

AquaBlok™-Based Cap Designs

Cap Construction

Deployment From Conveyor Positioned on Barge in River

Deployment From Conveyor Positioned on Shore

Deployment Using Helicopter

Deployment Using Dragline Positioned on Shore

Summary of AquaBlok™ Applications

Section B Before Capping

Section B After Capping

Post-Cap Survey Results

Evaluation of Core Samples

Generalized Unit Capping Costs

Summary

Credits

Author: Joe Jersak