CALAMBA: The National Irrigation Administration (NIA) in Region 4A (Calabarzon) has placed the estimated damage caused by Super Typhoon Carina to its irrigation systems at PHP29.1 million and approximately PHP111.81 million in agricultural losses, especially on rice crops.
Engr. Precious Palacol, senior engineer at NIA Calabarzon, said in a phone interview on Tuesday that immediate repairs worth PHP5.1 million are needed for Level 1 damage, which involves restoring service areas, and PHP24 million for Level 2 damage, which entails more extensive repairs to restore facilities to their original condition.
Among the notable damages reported are a 20-meter collapsed canal lining on the west main canal of the Mayor River Irrigation System (RIS) in Mabitac, Laguna; the sluice gate of the Matanda River Irrigation System in Tanza, Cavite; and the brass dam and river channeling of the Agos River Irrigation System (RIS) in Infanta, Quezon.
In terms of agricultural impact, Palacol reported that 4,987 hectares of farm
land and 5,134 farmers have been affected, with estimated crop losses reaching PHP111.81 million, predominantly affecting rice crops in their vegetative stage.
Laguna province experienced the greatest damage, with PHP45.8 million reported under communal irrigation systems and PHP 34 million under national irrigation systems.
The damage report will be forwarded to the Office of the Civil Defense (OCD) and the National Disaster Risk Reduction and Management Council for Quick Response Fund assistance.
‘Since last week, NIA Calabarzon, supported by Irrigators Associations, has initiated desilting and clearing operations along irrigation canals to remove debris and restore water flow,’ Palacol said.
Source: Philippines News Agency