A civil engineer in Boston, Massachusetts, is puzzled by part of an assignment to design a driveway that traverses a stream to access a proposed development. The wetlands scientist he’s working with informed him that he’d need to design...
A civil engineer in Boston, Massachusetts, is puzzled by part of an assignment to design a driveway that traverses a stream to access a proposed development. The wetlands scientist he’s working with informed him that he’d need to design...
