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Government of Tamil Nadu - Municipal Corporation Acts
Acts incorporating panchayats around Chennai as municipal corporation -
Tambaram City Municipal Corporation Maps
Maps of Tambaram Municipal Corporation - Wards Map - Maps of village panchayats that became part of Tambaram Corporation. -
Tamil Nadu and Chennai Election Boundaries
Election boundaries maps of Chennai -
Tamil Nadu - Crime Data
Crime data for TN and its cities and districts in the form of reports and tables -
Chennai GCC Elections Data 2022
Election results for 2022 GCC elections -
Chennai Assembly Constituencies Voter Rolls - Jan 2025
Chennai updated voter rolls as of Jan 2025 -
GCC Budget 2023-24
Budget documents for GCC budget 2023-24. Includes - Budget speech by Finance division chairman (in Tamil) - Budget at a glance - Department-wise receipts and expenditures -... -
GCC Budget 2025-26
Budget Documents from the GCC Budget for 2025-26 -
Chennai Lake Levels Since 2003
Lake levels of five lakes of Chennai in mcft from 2003 -
Chennai Climate Action Plan
Climate Action Plan for Chennai -
Tamil Nadu Wetlands Data
Data about wetlands in Tamil Nadu. Includes: 1. List of Ramsar sites in TN. 2. Stats on different types of wetlands. 3. Area under wetlands district-wise. 4. List of bird... -
Chennai Waterbodies
Maps of waterbodies in Chennai -
Chennai Flooding Data
Data on flooding zones and flooding incidents in Chennai -
Chennai Rainfall Data
Chennai rainfall data from IMD. -
Chennai Ward-wise Groundwater Levels
Ward-wise groundwater levels from CMWSSB's monitoring stations. -
Chennai Lakes Inflow and Outflow
Inflow and outflow data for the five lakes around Chennai -
Beating the Heat - Tamil Nadu Heat Mitigation Strategy 2024
There is no description for this dataset
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Tamil Nadu Air Quality Reports
Daily air quality reports for all districts aggregated monthly for TN. -
Chennai Air Quality Reports 2022 - 2024
Daily air quality reports for 5 stations in Chennai from 2022 to 2024. Source of the data is here: https://data.opencity.in/dataset/tamil-nadu-air-quality-reports -
Chennai Hourly Air Quality Reports
Hourly air quality reports for 9 stations in Chennai from 2017 to 2023.