TAIPEI, May 16 (Reuters) - Taiwanese chipmaker TSMC

said on Thursday there was no damage to its facilities

after an incident at its Arizona factory construction site where

a waste disposal truck driver was transported to a local

hospital.

"This is an active investigation with no additional details

that can be shared at this time," it said in a statement.

(Reporting by Ben Blanchard; Editing by Muralikumar

Anantharaman)