Trinity river basin master plan and upper trinity water quality compact

摘要

The trinity River watershed involves the two largest metropolitan areas in Texas.The Dallas /fort Worth metro area,population about 4.8 million,is in the middle of the upper water shed.the Houston metro area,with 4.2 million people,is on the west side of the river's mouth at galveston Bay on the Gulf of Mexico.There are over a dozen major water supply entities directly involved in the watershed.