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Kolkata Drainage Maps
Drainage maps for wards of Kolkata as published by the Kolkata Municipal Corporation.
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Kolkata UDISE+ 2021-22
Unified District Information System For Education Plus (UDISE+) data for Kolkata District.
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Kolkata Water Bodies Census Data
Data from the Jal Dharohar Water bodies census conducted by the Department of Water Resources, River Development and Ganga Rejuvenation.
The census was conducted in 2018-19 and the data released in 2023.
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