CHATHAM COUNTY, GA – The Chatham County Health Department has Lifted a beach water
advisory for Polk Street Beach on Tybee Island. Polk Street Beach is located on the north side of
Tybee Island, from the end of the beach to the jetty.
This advisory is only for the area specified above and does not impact the other beach areas on
the island. There is no way of knowing if going into water that is under advisory will result in
illness. However, these beach water advisories are to alert the public of a possible risk of illness
associated with water contact. An area under advisory does not mean the beach is closed.
Water samples are collected throughout the year on Tybee Island. Samples are tested for
enterococcus (pronounced: en·ter·o·coc·cus) bacteria which is found in warm blooded animals
including humans but also birds, raccoons, deer, dolphins, and other wildlife. It is difficult to
determine exactly where the bacteria originate, but some sources could include animal waste,
storm water runoff, or boating waste. When a beach is under advisory, it means the level of
bacteria found in the water is above the Environmental Protection Agency’s recommended
The Chatham County Health Department recommends you do not swim or wade in the water in
the area under advisory. Fish and other seafood caught from this area should be thoroughly
washed with fresh water and thoroughly cooked before eating, as should fish or seafood caught
from any waters.
The area will be re-tested this week, and the advisory will be lifted when tests show the
bacteria levels meet the Environmental Protection Agency’s recommended standards. For more
information about beach water testing, go to www.gachd.org and click on the Environmental
Health tab at the top of the page.