Gazna Bil: Exploring Pabna's Major Wetland Ecosystem
Gazna Bil in Pabna's Sujanagar upazila stands as a significant wetland formed by sixteen smaller bodies of water. The vital natural resource relies on the Jamuna River, Padma River, and Chalan Bil as its primary water sources.

Situated squarely in the middle of Sujanagar upazila within the Pabna district, Gazna Bil is recognized as a major wetland area of considerable geographical and local importance. This expansive aquatic environment serves as a defining natural feature of the region, shaping the local landscape and drawing attention for its ecological footprint.
According to the verified geographical details of the site, the vast wetland is not a singular water body but is instead created from a combination of sixteen smaller and larger bills working together. This intricate network of interconnected water bodies forms the comprehensive ecosystem known locally and regionally as Gazna Bil.
The ecological maintenance and water levels of this significant wetland depend heavily on several prominent hydrological features surrounding the region. Specifically, the primary sources of water that feed and sustain Gazna Bil originate from the Jamuna River, the Padma River, and the expansive Chalan Bil.
As a prominent feature situated in the heart of Sujanagar upazila in Pabna, the wetland continues to be a subject of regional interest regarding its environmental characteristics. The convergence of waters from the Padma, Jamuna, and Chalan Bil ensures the ongoing presence of this complex sixteen-part wetland formation.






