A body, which was recovered from River Witham on Wednesday, July 6 is not being treated as suspicious.
The body was found at Stamp End Lock at around 10am by nearby residents and taken away by the coroner for inspection.
Police have been in the process of informing family members. The person has not been formally identified.
A spokesperson for Lincolnshire Police said: “There are no suspicious circumstances with the death and the report has now been passed to the coroner.”