Maharashtra Completes Documentation of 23,404 Wetlands

Maharashtra has completed ground-truthing, or physical verification, of 23,404 wetlands out of 23,415 identified wetlands as of 19-20 May 2026. The remaining 11 wetlands are in Pune district, and the verified maps are to be sent to district administrations and the State Wetland Authority for notification under the Wetlands (Conservation and Management) Rules.

Wetland Documentation in India

Wetland documentation in India includes satellite mapping, field verification, and inventory preparation for water bodies such as lakes, marshes, ponds, and mangroves. The National Wetlands Inventory and Assessment is a national exercise linked to wetland identification and classification across states and Union territories.

Legal Protection of Wetlands

The Wetlands (Conservation and Management) Rules provide the legal framework for notification, regulation, and protection of wetlands in India. State Wetland Authorities are responsible for processing wetland notifications and for coordinating conservation measures at the state level.

District-wise Wetland Distribution in Maharashtra

Ahmednagar district has 1,596 wetlands, which is the highest count in Maharashtra. Nashik has 1,236 wetlands, and Chandrapur has 1,231 wetlands, as recorded in the state documentation exercise.

Important Facts for Exams

• The National Centre for Sustainable Coastal Management functions under the Union Ministry of Environment, Forest and Climate Change.
• Ground-truthing means physical verification of mapped sites on the ground.
• Wetlands include natural and artificial water bodies such as marshes, peatlands, ponds, and lagoons.
• Wetland notification is a formal administrative step before legal protection measures begin.

Wetland Concerns in Urban Areas

Wetland ecosystems in Uran and the Mumbai Metropolitan Region have faced issues such as debris dumping and encroachments. Environmental groups including NatConnect Foundation and Sagarshakti have raised concerns over delays in wetland verification and notification.