Legend (BVGCD/BVGCD_Aquifers_PROD)

Brazos River Alluvium (0) Hooper (1) Simsboro (2) Calvert Bluff (3) Carrizo (outcrop) (4) Queen City (outcrop) (5) Sparta (outcrop) (6) Yegua-Jackson (7) Gulf Coast (8) Carrizo (subcrop) (9) Queen City (subcrop) (10) Sparta (subcrop) (11)