Karaikal - Geographical Features
Karaikal Region is situated in more or less a flat land. There are no hills or forests in this district. This region consists of almost entire coastal alluvial soil, which is highly suitable for cultivation of paddy and pulses.
Rivers Canals and Waterways
This region lies in Cauvery delta and the following rivers are the main sources of water for agricultural purposes
There are a few shallow tube wells mainly in Tirunallar commune and partly in Neravy and Nedungadu communes respectively for agricultural activities
Karaikal Towns, villages and Amenities
The region, at present comprises of 6 taluks and 1 Community Development Block. It has 1 town and 100 villages
(99 inhabited villages and 1 uninhabited village)