Datasets - OpenCity - Urban Data Portal

Chennai Metro Monthly Usage Data

Government of Tamil...

Mobility

Usage data for Chennai Metro

CSV

Chennai Metro Phase II Assessment Reports

Government of Tamil...

Infrastructure

Environmental and Social Impact Assessment Reports (EIA and SIA) for Chennai Metro Phase 2

PDF

Tamil Nadu and Chennai Water Bodies Census Data

Ministry of Jal Shakti

Environment

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.

KML

GCC Relief Centres

Greater Chennai Cor...

City Services

List of relief centres in Chennai for different events

PDF

Chennai Aviation Traffic Data

Government of India...

Infrastructure

Flights traffic data for Chennai from 2015 onwards

CSV

Chennai GCC Elections Data 2022

Greater Chennai Cor...

Governance

Election results for 2022 GCC elections

CSV

Beating the Heat - Tamil Nadu Heat Mitigation Strategy 2024

Government of Tamil...

Environment

This dataset has no description

PDF

Chennai Slums

Greater Chennai Cor...

Urban Planning

Maps with locations and details of slums and slum boundaries.

KML
CSV

Chennai Parks

Greater Chennai Cor...

Environment

This dataset has no description

CSV
KML

Chennai Water Supply

Chennai Metropolita...

Governance

This dataset has no description

CSV

Chennai - Census 2011 Data

Office of the Regis...

Economy

Data from 2011 census for Chennai

CSV
XLSX

Tamil Nadu - Crime Data 2022

Greater Chennai Pol...

City Services

Crime Data for 2022 in Tamil Nadu and its districts

PDF
CSV

Tamil Nadu - Crime Data

Greater Chennai Pol...

Governance

Crime data for TN and its cities and districts in the form of reports and tables

PDF
CSV

Chennai UDISE+ 2021-22

Government of Tamil...

Education

Unified District Information System For Education Plus (UDISE+) data for Chennai District.

CSV
PDF

Tamil Nadu - Vehicle Registration Data

Government of Tamil...

Mobility

Vehicle registration data for Tamil Nadu and its districts

CSV

Tamil Nadu Road Accidents Reports

Government of Tamil...

Mobility

Annual road accidents report for Tamil Nadu with district-wise data.

PDF
CSV

Chennai Greenfield Airport at Parandur Documents

Government of Tamil...

Infrastructure

Documents pertaining to the Greenfield Airport planned for Chennai at Parandur

PDF
KML

Tamil Nadu Combined Development and Building Rules 2019

Greater Chennai Cor...

Urban Planning

Tamil Nadu Combined Development and Building Rules of 2019 are rules and guidelines for construction of buildings - residential and commercial in Tamil Nadu including Chennai Corporation Limits. The document is from February 2019

PDF

Chennai Lakes Inflow and Outflow

Chennai Metropolita...

Environment

Inflow and outflow data for the five lakes around Chennai

CSV

Chennai Ward-wise Groundwater Levels

Chennai Metropolita...

Environment

Ward-wise groundwater levels from CMWSSB's monitoring stations.

CSV

103 datasets found