The existing drainage condition of Nagapattinam consists of natural river and man – made drainage system (storm water open drains). Due to the nature terrain condition, all the man – made storm water drains are connected with natural river system Nagapattinam River.
|Drain Type||Length (km)||Percentage Coverage(%)|
|Total drains (km)
|No. of drainage facilities||28.1||28.68|
|Total road length (km)
The information provided in the above table indicates that nearly 100% of road were provided with storm water drain.