Normandeau has experience with over 67 mussel species from the Interior Basin and Atlantic Slope including numerous state or federal listed species. We hold federal and state collection permits throughout New England, the Upper Mid-west, and Mid-Atlantic regions. Normandeau’s recognized USFWS Qualified Surveyors are approved to handle thirteen federally endangered mussel species, throughout USFWS Regions 3 (Midwest) and 5 (Northeast; 17 states), including but not limited to, the Upper Mississippi, Ohio, Allegheny, Potomac, Susquehanna, Delaware, Hudson, Connecticut, Merrimack and Lake Erie drainages. Our fully integrated Qualified Surveyor and dive team routinely supports transportation, pipeline, hydropower and infrastructure projects. Our Qualified Surveyors are experienced in species identification, population surveys, tagging, relocation, and survivorship studies. From concept to completion, we are adept with numerous mussel survey protocols, programmatic agreements, project coordination, and formal Section 7 Endangered Species Act consultation.