Erosion undermines Alii Drive in Kailua Village

Erosion undermines Alii Drive across from Coconut Grove forcing the county to install a steel plate over the gaping hole. (Laura Ruminski/West Hawaii Today)

Erosion undermines Alii Drive across from Coconut Grove, forcing the county to install a steel plate over the gaping hole. (Laura Ruminski/West Hawaii Today)

Erosion undermines Alii Drive across from Coconut Grove forcing the county to install a steel plate over the gaping hole. (Laura Ruminski/West Hawaii Today)

Erosion undermines Alii Drive across from Coconut Grove, forcing the county to install a steel plate over the gaping hole. (Laura Ruminski/West Hawaii Today)

KAILUA-KONA — County crews are working to address erosion issues on Alii Drive across from Bongo Ben’s Island Cafe in Kailua Village.