Project 
Type Armor Date of 
Location Table and No.* Type** Length, ft Origin Improvement! 
Sabine Pass 1 J(2) See 47,130 1883 R 
Port Bolivar 2 J Ss 1,900 1933 R 
Galveston 3 J(2) S,P 61,200 1874 R 
Freeport 4 J(2) S5e 9,726 188 1 R 
Colorado River 5 J(2) Ss 4,100 1984 N 
Palacios 6 B(2) S 2,030 1966 N 
Port O'Connor 7 J(2) S 4,550 1939 R 
Matagorda 8 J(2) S 11,900 1963 R 
Aransas Pass 9 J(2) SFP 16,625 1880 R 
Port Aransas 10 B(2) S 2,140 1973 N 
Port Mansfield 11 J(2) Ss 4,570 1957 R 
Brazos Island 12 J(2) Sib 10,462 1933 R 
* Indicates type and number of structure: J-jetty, B-breakwater (B(2) 
indicates two breakwaters). 
** Indicates armor type: S-stone armor, P-concrete cap. 
+ R- repair, N-none. 
