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Progress Update, Week of March 18th, 2024

During the week of March 18, the Gowanus Remediation Team (GRT) continued the RTA 1 Capping Operation.

Concrete mattress placement was completed!

The GRT will place stone above the armor layer to create a gravel layer. Stone placement began.

Controlled low-strength material (CLSM) and structural concrete were placed in the canal.

Grouting operations took place in the canal at 2nd Street and Carroll Street.

Divers were utilized to assess underwater conditions.

Photos of construction activities are provided below.

Stone placement in progress.
Grout placement in progress.
CLSM placement in progress.