Not sure where to start? Swimmers enrolled in our summer session will be told toward the end of the session which class we recommend for them to enroll in for the Fall Session. For swimmers who are new to our lessons, evaluations are available by appointment to assist you in selecting the proper level.
Summary: 1.A river basin is a body of land where water from different sources converge while a watershed may also mean the same as a water basin, but it also refers to the drainage divide or land form that divides river systems.atersheds are considered part of a water basin. In other regions of the world, watersheds are the drainage divides that cut through a river system. While both a river basin and a watershed are land forms, they have different functions in our ecology.
A watershed (or drainage basin) is the geographic. area from which water in a particular stream, lake. or estuary originates (Figure 2). All lands in the. watershed drain toward the stream, lake or bay. and contribute pollutants to these waters.