Tigris–Euphrates river system border. Since the 1960s and in the 1970s, when Turkey began the GAP project in earnest, water disputes have regularly occurred in addition to the associated dam's effects on the environment. In addition, Syrian and Iranian dam construction has also contributed to political tension within the basin, particularly during drought. The general climate of the region is subtropical, hot and arid. At the northern end of the Persian Gulf is the vast floodplain of the Euphrates, Tigris, and Karun Rivers, featuring huge permanent lakes, marshes, and forest. The aquatic vegetation includes reeds, rushes, and papyrus, which support numerous species. Areas
Satucket River fed by the Poor Meadow Brook that takes in the flow of the Shumatuscacant River which drains into Abington and Whitman. Poor Meadow Brook then joins the Satucket just below Robbins Pond in East Bridgewater."Satucket River, below Robins Pond in East Bridgewater". Robbins Pond, which is another body of water in East Bridgewater, is a 124 acre natural warm water pond. Its predominantly sandy bottom has a fairly uniform 6 foot depth. The pond is mostly still water however it does drain into the Satucket."Robbins Pond, East Bridgewater, Plymouth County, Taunton River Watershed". Located above Robbins Pond is Stump Brook,