Water — Rainwater networks — Grand Poitiers Business data

The wastewater collection network is represented by different categories: discharge, waste water collector and mixed network (the two rainwater and waste water networks are together). The mixed network exists only for the city centre. The area covered is that of the 13 municipalities of Grand Poitiers. The update is done over the water. This data is to be used at the 1/2500th scale.