OCALA, Fla. — City officials are hoping to find out more about the two dozen possible sinkholes that have opened up in an Ocala neighborhood.
The holes have been forming around a retention pond in the Wynchase at Fore Ranch subdivision this week. The pond was drained overnight when more holes opened.
The homeowners' association in 2012 paid thousands to fill sinkholes. Officials say it could cost more this time. They said the holes can't be filled until they know the ground has settled.
Read more: More than a dozen sinkholes open up in Ocala; signs you should look for
Engineers came out to survey the area using ground-penetrating radar.
So far, eight units have been evacuated. American Red Cross volunteers have been helping those residents.
Crews will continue to conduct tests in the coming days. They expect to receive the results next week.
Once testing has been completed, geotechnical engineers will evaluate whether it's safe for residents to return to their homes.
Officials said the area is prone to sinkholes.
The Fore Ranch sinkholes in Ocala are getting bigger. We’ve watched them grow in the five hours we’ve been out here. @WFTV pic.twitter.com/LNFOHQJT6t
— Lauren Seabrook (@LSeabrookWFTV) April 27, 2018
This poor turtle is probably so confused! We just watched him come into this retention pond from that right drain. But the sinkholes sucked all the water out. @WFTV pic.twitter.com/omVQuwAgVh
— Lauren Seabrook (@LSeabrookWFTV) April 27, 2018
Here’s a look from the ground. You can see several sinkholes that drained all the water and the building that’s been evacuated in case the holes grow. @WFTV pic.twitter.com/RM8jh6Xh2c
— Lauren Seabrook (@LSeabrookWFTV) April 27, 2018
Water is still coming into the pond, but it’s just draining into the sinkholes. @WFTV pic.twitter.com/aJTeFwJbce
— Lauren Seabrook (@LSeabrookWFTV) April 27, 2018
NEW PHOTO: Overnight, water drained out of the Fore Ranch retention pond where several sinkholes opened up Wednesday in Marion County. Families living in 8 town-homes are still evacuated. Ocala engineers are checking for voids under the building. @WFTV https://t.co/H1mAt1DyKc pic.twitter.com/1W8qZgcaL2
— Lauren Seabrook (@LSeabrookWFTV) April 27, 2018
WATCH: Video of Ocala sinkholes caving in
Cox Media Group