DPR for SWD system in Sambalpur, Odisha to complete by January 2025 December 20, 2024 | Announced/Approved, Key Segments, Municipal Wastewater, Project Updates, Wastewater The stormwater drainage (SWD) masterplan and detailed project report (DPR) for the development of SWD system in Sambalpur, Odisha is likely to be completed by January 2025. This content is restricted.