Gulf Intracostal Waterway
Port Arthur to High Island
High Island to Bolivar
Bolivar to Causeway and Alt Rt
Causeway to Bastrop and Offatts Bayou
Bastrop to Freeport Freeport to Brazos River
Brazos River to FM-457
FM-457 to Boggy Creek
Boggy Creek to Colorado River
Colorado R to Matagorda Bay
Matagorda Bay to Port O'Conner
Port O'Conner to San Antonio Bay
Across San Antonio Bay San Antonio Bay to Aransas Bay
Across Aransas Bay
Aransas Bay to Corpus Christi Ship Channel Corpus Christi Ship Channel to South Bird Island
South Bird Island to Light 175_Mud Flats
Light 175 Mud Flats to Banderia Island
Banderia Island to Port Mansfield Port Mansfield to Arroyo Colorado
Arroyo Colorado to BIH
Chocolate Bayou
San Bernard River
Colorado River
Matagorda Bay Alt Route
Palacios
Victoria and Seadrift
Lydia-Ann
Aransas Pass
Packery Channel
Port Mansfield
Arroyo Colorado Port Isabel
Sabine Adams Bayou * Cow Bayou * Neches River Sabine River Sabine-Neches Waterway
Houston Area Anahuac * Barbours Terminal Ship Channel Bayport Ship Channel Cedar Bayou * Clear Creek-Lake * Dickinson Bayou * Double Bayou * Galveston Harbor
Houston Ship Channel_Upper
Houston Ship Channel_Lower
Smith Point * Texas City Trinity River *
Freeport Freeport
Matagorda Channel to Red Bluff * Matagorda Pt Lavaca - Harbor of Refuge *
Corpus Corpus Christi La Quinta Rincon *
Brazos Island Harbor Brazos Island Harbor