Hydraulic Engineering Office

About the hole cover positions, administration district, style….

Let me tell you in one go

Worried about losing your way? Turn your # GPS on

It will guide you to the hole cover for sure

The editor will be your New Year agent today,

sharing the tips for using this e-Map

To hunt for treasures ✨

Take this map with you. All right

# Taipei Manhole Cover eMap (Link in the message)

The latest installation info. Updating! 

The Manhole Map is released simultaneously on the official website of the Hydraulic Engineering Office. 

Taipei Manhole eMap is here – official website of the Hydraulic Engineering Office / Visualized map