Calhoun County, Michigan

UNION CARBIDE CORP SEADRIFT PLANT

7501 State Highway 185 Seadrift Tx 77983

SEADRIFT COKE L.P.

8618 State Highway 185 North Port Lavaca Tx 77979

POINT COMFORT PLANT

State Highway 35 Point Comfort Tx 77978

CENTRAL POWER & LIGHT-ES JOSLIN PWR STA

2313 Fm 1593 Port Lavaca Tx 77979

FORMOSA PLASTICS CORPORATION, TEXAS

201 Formosa Drive Point Comfort Tx 77978

PORT OCONNOR TERMINAL

3653 W Adams St Port O Connor Tx 779829700