The Karnataka Urban Water Supply and Drainage Board (KUWSDB) has proposed a Rs 34 crore project to divert 15 million litres per day (MLD) of untreated sewage water that is currently flowing into Dalavai Lake. The lake is located near Gudumadanahalli, where the proposed NIMHANS model hospital is coming up, and approximately 80 farmers are cultivating on the surrounding land.
Project Details
The project aims to intercept the sewage flow and redirect it to a treatment facility, thereby preventing pollution of the lake and protecting the health of local residents and farmers. The untreated sewage has been a major concern for environmentalists and local communities, as it poses risks to both public health and agricultural activities.
Impact on Farmers and Hospital
About 80 farmers rely on the land near Dalavai Lake for cultivation. The sewage inflow has made the water unsafe for irrigation, threatening their livelihoods. Additionally, the upcoming NIMHANS model hospital, a significant healthcare facility, requires a clean and hygienic environment. The diversion project is expected to address these issues by ensuring that only treated water enters the lake.
Financial Allocation
The KUWSDB has estimated the cost of the project at Rs 34 crore. The funding will be sourced from state government allocations and possibly central schemes for water management. The board has submitted the proposal to the state government for approval and expects work to begin within the next few months.
Environmental Benefits
Diverting the sewage will significantly improve the water quality of Dalavai Lake, promoting biodiversity and reducing the risk of waterborne diseases. The project aligns with the state's broader efforts to rejuvenate lakes and manage wastewater effectively.
Local residents have welcomed the proposal, urging the government to expedite the process. They hope that the project will not only solve the immediate sewage problem but also set a precedent for similar interventions in other polluted water bodies across Karnataka.
