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Minis ยท Zones and restrictions

Mapped slum areas in a corporation, zone or ward

The slum areas the state GIS slum map holds for Chennai, Madurai, Coimbatore, Tiruppur or Erode, and for a Chennai zone or ward, with each area's name, code and size where the map records them.

Free to run. Sign in once and use it as often as you need.

What we need

One thing at a time. Fill it in and press Run.

No credits are used.

The answer

From the register, with its date and source.

Nothing run yet. The answer appears here with everything this mini adds:

  • Chennai areas listed with their name, slum code, zone and ward
  • The number of mapped areas in the whole corporation alongside

How this works

What it reads, what it needs, and how to read the answer.

What it does

The state GIS portal maps slum boundaries for five municipal corporations, and names the Chennai ones with their ward and zone. This mini lists what the map holds for a corporation, a Chennai zone or a Chennai ward.

What you give it

A corporation, and for Chennai optionally a zone or ward number.

1Corporation2Zone number (Chennai only)3Ward number (Chennai only)
What it adds beyond the portal
  • Chennai areas listed with their name, slum code, zone and ward
  • The number of mapped areas in the whole corporation alongside
What it costs
Free every run

Run it as often as you need. Nothing is deducted.

How to read the result

Each row is one mapped slum area. Areas outside Chennai are mapped without names, wards or zones. An empty list is not a clearance: check the numbers, and remember the map is not the notified list.

Where the data comes from

The state GIS slum boundary map, published on the Tamil Nadu GIS portal. It is not the list of areas notified under the Tamil Nadu Slum Areas (Improvement and Clearance) Act, 1971.

Questions people ask

Short answers, no jargon.

Is this the official notified slum list?

No. It is the state GIS slum boundary map. The notified list under the Tamil Nadu Slum Areas (Improvement and Clearance) Act, 1971 is held by the Tamil Nadu Urban Habitat Development Board.

Why can I not filter Madurai by ward?

The map records ward and zone numbers only for Chennai slum areas.

Is this free?

Yes.

Still unsure? Ask LandLens One, it can reason about this parcel with you.

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