Route 131 Staging Area mobilization activities

Route 131 Staging Area operations

Route 131 Staging Area operations

Haverstock Road Staging Area capping material staging and loading operations

Haverstock Road Staging Area capping material staging and loading operations

Route 131 Staging Area after demobilization activities

Sediment removal in the near shore area

Removal in the near shore area

Removal at the Unnamed Tributary

Barge transport of removed sediment to Route 131 Staging Area for processing

Removed sediment off loading and processing at the Route 131 Staging Area in 2019-2020

Removed sediment off loading and processing at the Route 131 Staging Area in 2021

Removal from Snug Harbor to the St Lawrence Seaway

Sediment core collection

Secure Landfill at the Massena West Plant

Truck delivery of capping material to Route 131 Staging Area

Placement of cap material on barges for transport to mechanical placement operations

Barge transport of cap material for mechanical placement operations

Mechanical capping plant cap material placement

Backfill at the Unnamed Tributary

Mechanical capping plant cap material placement

Broadcast capping plant cap material placement

Broadcast capping plant cap material placement with pipeline

Broadcast capping plant cap material placement

Broadcast capping plant cap material placement at dusk

Broadcast capping plant cap material placement at night

Broadcast capping plant cap material placement with pipeline

Broadcast capping plant cap material placement at end of construction season

Broadcast capping plant cap material placement at night

Habitat reconstruction rootwad placement

Habitat reconstruction fish crib placement

Submerged aquatic vegetation staging area prior to river placement

Submerged aquatic vegetation river placement