History of the Galveston Bay Area build confidence in the safety of the port. One of the most immediate effects of the dike, however, was to increase the salt levels in West Bay, between Galveston and the southwest coastline. Major tracts of the Allen Ranch were liquidated opening up new development around Pasadena and other bayside communities. Commercial fishing for oysters and shrimp grew as a significant area industry. The lumber industry also continued to grow. A sugar refinery opened in Texas city, a paper mill in Pasadena, and other factories in the early 20th century. Following the petroleum discovery at Spindletop (roughly from Galveston Bay)
Port of Galveston than expected pace, requiring more dredging in 2016. The western part of the port will be dredged from a dept of to , at a cost of $12-15 million. To accommodate cruise ships, the area where the ships turn around is routinely dredged every four years. During the late 19th century, the port was the busiest on the Gulf Coast and considered to be second busiest in the country, next to the port of New York City. In the 1850s, the port of Galveston exported approximately goods valued almost 20 times what was imported. The main export was cotton. The