U.S. Route 19 Alternate (Florida) Port Richey, where it secretly makes another left turn before terminating at US 19. County Road 595 can be found again between Hudson and Aripeka, where it crosses the Pasco-Hernando County Line along the Gulf of Mexico on its way towards Hernando Beach, only to bypass downtown Hernando Beach and terminate once again with US 19, but this time also with the western terminus of CR 574/Spring Hill Drive. U.S. Route 19 Alternate (Florida) U.S. Route 19 Alternate is a former section of U.S. Route 19 from St. Petersburg, Florida to Holiday. Beginning at the intersection of 4th Street N
Miami River (Florida) prevent salt water from traveling inland. The Miami River also became polluted. In 1897, Miami's first sewer line started emptying directly into the river. By the 1950s, 29 sewers were dumping untreated sewage into the river. Dade County constructed a sewage treatment plant on Virginia Key in the 1950s and connected sewer lines to it, routing the raw sewage away from the river. The Miami River is likely the shortest working river in the United States. The Center for Urban & Environmental Solutions reported in 2008: "Waterborne commerce through the Miami River port doubled between an annual level of about