MATAGORDA COUNTY, Texas (Aug. 19, 2014) – Five years ago the U.S. Army Corps of Engineers Galveston District and Port of Bay City partnered on the study and new construction of an east jetty at the Mouth of the Colorado River to stabilize the shallow draft navigation channel and reduce maintenance dredging requirements. Today, that infrastructure plays an integral part in saving taxpayers approximately $200,000 annually in dredging costs and keeps a segment of the Gulf Intracoastal Waterway open for navigation.