A massive flood that wrecked homes in Wales has been blamed on a combination of heavy rain and a blocked culvert, according to an official report.
Flood devastation
The flood, which hit the village of Nantgarw in Rhondda Cynon Taf, caused significant damage to properties and infrastructure. Residents were forced to evacuate as water levels rose rapidly.
An investigation into the incident has now concluded that the flooding was caused by an intense downpour that overwhelmed the local drainage system. A culvert, which should have channeled water away, was blocked with debris and vegetation, exacerbating the situation.
Official findings
The report, published by Natural Resources Wales, states that the blockage prevented the culvert from functioning properly, leading to water backing up and flooding nearby homes. The heavy rainfall, which was described as exceptional, was the primary trigger.
Local council officials have said they will take steps to clear the culvert and improve flood defenses in the area to prevent a recurrence. Residents have expressed relief that the cause has been identified, but remain concerned about future risks.
Community impact
The flood caused extensive damage to homes and gardens, with some residents unable to return for weeks. Insurance claims have been filed, and support services have been provided to those affected.
One resident, who did not wish to be named, said: "It was terrifying to see the water rise so quickly. We lost so much, but at least now we know why it happened."
