Police have inspected the well after receiving a tipoff.
Naval officers had arrived after being informed by the police and had recovered the explosives from the well.
On the orders of the Mullaitivu Magistrate court, the location is to be inspected today (19) as well while the explosives are to be detonated.
Pudukuduirippu police are conducting further investigations.
(Pics : Madhava Kulasooriya - Vavuniya correspondent)