English to Russian Tech/Engineering Construction / Civil Engineering Bridge construction

The Final Environmental Impact Statement was issued on August 1, 2012 and contained comprehensive requirements for mitigating environmental and public concerns raised on the impacts of construction. This included environmental protective steps such as use of bubble curtains to protect fish from acoustic effects of pile driving, limits on dredging to avoid peak fish migration and spawning and requiring that a National Marine and Fish Services approved species observer be present during dredging to ensure that any sturgeon captured during dredging are documented and released.