For more than 80 years, the Tarrant Regional Water District has provided quality water to its customers, implemented vital flood control measures and created recreational opportunities for Tarrant County residents and their communities. TRWD is one of the largest raw water suppliers in the state of Texas, serving more than 1.7 million people in the North Central Texas area. Some of its wholesale customers include the cities of Fort Worth, Arlington, Mansfield and the Trinity River Authority. Another of TRWD’s primary functions is to manage an extensive flood control system in Tarrant County. Featuring more than 27 miles of floodway levees designed by the U. S. Army Corp of Engineers, the system provides vital flood protection to area residents along the West and Clear Forks of the Trinity River. The district also maintains more than 40 miles of recreational trails along the Trinity River in Fort Worth.