Water School

An estuary is a place where fresh and salt water mix, for example, a bay, salt marsh or where a river enters the ocean or Gulf of Mexico.The Brazos River estuary is located on the upper Texas coast and is a riverine estuary that flows directly into the Gulf of Mexico rather than into a system of bays. Riverine estuaries, like the Brazos River estuary, are unique in that the area of the estuary is dependent on freshwater inflows versus typical bay like estuaries that are also influenced by evapor...