31. In the early 1980s, construction of an endikement on the eastern side of the embayments began. 32. The Mississippi Embayment stretched West from the Tennessee Valley to the area of Little Rock, Arkansas. 33. Through positive feedback, the area becomes more and more eroded, and this creates the embayment . 34. The Mississippi River at the time was an embayment of the Gulf of Mexico reaching to Illinois. 35. There is evidence showing the embayment of tessera by pdl's material in some tessera margins. 36. The Mississippi Embayment extends to the Saline River valley along the east and southeast edge of Bradley County. 37. North of this was the Columbia Embayment , where the continental margin was east of the surrounding areas. 38. The Severn Estuary and most of the embayments around the channel are less than 10 m in depth. 39. The lower of the creek form a tidal embayment of the Potomac to the east of Fort Belvoir. 40. This process causes the horns and embayments to at least maintain their size, if not grow larger.
