Follow CBSMIAMI.COM: Facebook | Twitter 

MIAMI (CBSMiami) — A precautionary advisory to limit contact with water in Biscayne Bay has been expanded.

As of Friday, the advisory was expanded to Sunset Island 4 and Belle Isle. The advisory also continues south to Miami Beach Marina, including Star Island and Monument Island.

The advisory was issued on Wednesday when a waste water line, from Star Island to West Avenue, broke due to a marina construction.  The line was restored and made fully functional a day later.

Miami-Dade County Environmental officials said they will continue sampling waters throughout the weekend.

Click here for a larger map of the affected areas for the advisory.