Lagos State Authorities has unveiled plans to combine property lakes, canals, and pumps right into a complete flood administration system inside the subsequent 24 months, aiming to cut back flooding throughout the town.
Tokunbo Wahab, Lagos State Commissioner for Setting and Water Assets, shared the small print through his official X account, emphasizing that the initiative targets areas most weak to tide-locked flooding.
The plan will create a Blue-Inexperienced Community linking property lakes, canals, and inexperienced corridors to briefly retailer and step by step launch rainwater, stopping drainage methods from being overwhelmed throughout heavy rainfall.
The medium-term technique additionally consists of putting in flap gates and pilot pumps at tide-sensitive outfalls and intensifying enforcement of canal rights-of-way, constructing on canal restoration work already accomplished.
“Subsequent steps (6–24 months):
“Construct a Lekki Blue-Inexperienced Community linking property lakes, canals, and inexperienced corridors to retailer and slowly launch water.
“Set up flap gates and pilot pumps on the most tide-sensitive outfalls.
“Intensify enforcement of canal rights-of-way, constructing on channel restoration already achieved,” the put up learn partially.
Wahab highlighted actions already underway between 2023 and 2025. He famous that upkeep has been carried out on roughly 579 km of secondary collectors throughout 693 websites and 309 km of main channels.
Emergency Flood Motion Group (EFAG) rapid-response groups have cleared about 444 km of drains, whereas 40.3 km of encroached channels have been restored.
As well as, 218 new channels have been awarded for development, including round 1,500 km when accomplished. Pumps are being put in the place wanted, and early-warning measures, together with day by day forecasts and water-level monitoring, are in place.
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Within the rapid time period, Wahab revealed that the federal government is intensifying silt and trash clearance at identified choke factors. Particles screens are being put in on culverts to stop blockages. The state can also be piloting property lakes and on-plot detention methods to retailer extra water throughout excessive rainfall.
Wanting additional forward, Lagos’ long-term plans over the subsequent two to eight years embrace including pumped drainage cells within the lowest basins.
- He added that secondary-drain planning will likely be accomplished, and drainage easements will likely be locked in to guard canal house. Key wetlands will likely be restored, and constructing codes will likely be up to date so main new developments present on-site retention and detention methods.
- Wahab emphasised that Lagos’ flat, coastal geography makes the town significantly weak to flash flooding.
He burdened that the phased flood administration technique—linking rapid, medium-term, and long-term measures—is designed to reduce disruptions for residents. It additionally goals to make the town extra resilient to the results of local weather change.