Lagos Government Issues Fresh Warning To Borehole Operators, Threatens Sealing And Prosecution

The Lagos State Government has directed individuals and organisations involved in borehole drilling and groundwater extraction to obtain the necessary permits before commencing operations, warning that anyone who violates the regulations risks having their facilities sealed and facing prosecution.

The Lagos State Water Regulatory Commission (LASWARCO) said unauthorised drilling and extraction activities could threaten underground water sources through contamination, cause land subsidence and undermine the sustainable management of the state’s water resources.

According to Bush Radio Academy, the warning comes amid increasing concerns about groundwater pollution in parts of Lagos, particularly Lekki, where residents have previously been cautioned about the possibility of consuming contaminated water due to inadequate wastewater treatment.

In August 2025, the Permanent Secretary of the Office of Drainage Services and Water Resources, Mahmood Adegbite, raised concerns that poor wastewater treatment practices could expose residents in the area to polluted water.

Speaking during a stakeholders’ meeting, Adegbite emphasised the importance of proper wastewater management to prevent further contamination of groundwater and reduce the spread of waterborne diseases.

The state introduced regulations governing borehole drilling and groundwater extraction in 2022 as part of efforts to protect underground water sources from pollution and ensure their sustainable use. The regulations cover groundwater abstraction, consumption, supply and distribution.

In a statement published on Facebook on Thursday, LASWARCO explained that the Lagos State Environmental Management and Protection Law, 2017, empowers the commission to regulate borehole drilling, groundwater extraction and water supply services across the state.

The commission’s Executive Secretary, Oluwabukola Adeyemo, stated that all individuals and organisations intending to drill boreholes or extract groundwater must secure the appropriate authorisation before carrying out such activities.

Adeyemo warned that operating without the commission’s approval constitutes an offence under the law, adding that facilities found violating the regulations would be sealed while those responsible could face prosecution.

She also urged residents and community leaders to support the government’s efforts by reporting cases of illegal borehole drilling and unauthorised groundwater extraction.

The commission maintained that enforcing the regulations was necessary to protect public health, prevent environmental damage and safeguard Lagos State’s underground water resources for future generations.