A. SALT WEDGE TYPE 



River 



<e 



Fresh Water 



Saltwater iy(r;;V}:'::':i]:^^ 

 Wedge_:,ujlJ;H^ 



B. PARTIALLY MIXED TYPE 



C. FULLY MIXED TYPE 



Saltwater "'^Trrr. Brackish Water < Fresh Water 



gure 5-9. Cross-sectional diagrams of generalized estuarine types found in 

 coastal Maine. 



5-19 



10-80 



