A 132-year-old British-era granite check dam across the Mamam River near the Vettikkal footbridge in Thiruvananthapuram is showing signs of deterioration, with exposed foundation sections and rusted components prompting authorities to initiate restoration measures.
Historical Significance and Current Condition
Built in 1894 using granite blocks fastened with iron rods and sealed with a lime-jaggery mixture, the structure has remained functional for over a century. However, ageing has begun to impact key portions, raising concerns over the structure's long-term stability.
Mudakkal grama panchayat president Syani S said the receding water level has revealed the extent of structural wear. "As water level has come down, more parts of the check dam's foundation have become visible. It is clear that the entire structure requires full repair," she said.
Inspection and Challenges
Syani said a joint inspection was recently carried out by officials from the panchayat as well as the irrigation department, but a total assessment could not be made. "Since water level was still relatively high during the inspection, a proper estimate of the deterioration could not be prepared," she said.
A joint meeting of irrigation department officials and panchayat representatives has been scheduled for May 2 to draw up a detailed restoration plan. "We are planning to utilise funds from both the irrigation department and the panchayat for the repair works. Timely intervention is crucial to preserve the heritage structure while ensuring continued water supply for farmers in the region," she added.
Previous Efforts and Delays
Former vice-president Sreejan V S said the issue was raised earlier with the department but the panchayat council failed to take it forward due to financial constraints. "We had submitted a proposal in the previous panchayat council, but it could not be approved due to lack of funds," Sreejan said.
He also pointed to delays in response from authorities. "We informed the irrigation department about the condition of the check dam earlier, but no concrete action was taken. The delay has only worsened the situation," he said.
Local Attraction
The check dam, apart from its irrigation role, has also emerged as a local attraction near the Pirappamon forest, drawing visitors during low water levels when more of the structure is visible.
