A private dam on a development site at Catherine Hill Bay has overflowed in Saturday's heavy rain, sending about four inches of mud and silt through the backyard and studio of a home that borders the building site, according to owner Martin Teulan.
SES crews were called to help sandbag and make safe after a pump on the dam failed, causing an overflow as more than 46 millimetres of rain fell over the coastal fringes of the region on April 20
