Annacis Island Wastewater Treatment Plan (WWTP) New Outfall System

Client

Pomerleau Inc.

Location

British Columbia, Canada

Project Duration

March 2020 – Ongoing

Background

The Annacis Island Wastewater Treatment Plant (WWTP) New Outfall System on the north bank of the Fraser River is being constructed by the Pomerleau Bessac General Partnership and includes an outfall tunnel, river riser, and diffuser manifold, as well as rehabilitation for the existing outfall.

Services Provided

Hatfield is conducting a review of the Marine and accepted On-Land Environmental Protection Plan and will be completing updates if any project conditions change. A Qualified Environmental Professional Environmental Manager has been provided to oversee the work and responsibilities including project management, environmental support, regulatory and technical advice, environmental orientations and training, permit tracking and approvals compliance, identifying environmental deficiencies, incident reporting, and providing an environmental completion report. Ongoing environmental monitoring includes site inspections, the implementation of environmental plans/permits, soil and water sampling, acoustic monitoring, marine mammal monitoring, fish salvages, and addressing environmental deficiencies.