Yamaguchi Prefecture Department of Public Works is a dedicated site for publishing open data owned by the Department of Public Works.
Open data can be searched and downloaded, and the downloaded data can be used for secondary use.
Data is also positioned as a source of wisdom, value, and competitiveness, and as a solution to social issues.
MAP VIEWER Map Viewer
DATA CATALOGUE Data Catalogue
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- Keyword Search
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- Organization
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- Civil Engineering and Architecture Department
- Supervision Division
- Technology Management Division
- Road Maintenance Division
- Road Construction Division
- Urban Planning Division
- Yamaguchi Kirara Expo Memorial Park Exchange Hub Promotion Office
- Erosion Control Division
- River Division
- Port and Harbor Division
- Building Guidance Division
- Housing Division
RANKING
Access Ranking
- Basic information for road network_Yamaguchi prefecture
- Basic information for road network( SFC )_Yamaguchi prefecture
- Basic information for bridges_Yamaguchi prefecture(Ube Civil Engineering and Architecture Office)
- Basic information for bridges_Yamaguchi prefecture(Hofu Civil Engineering and Architecture Office)
- Observation information Rainfall/water level_Yamaguchi Prefecture Simple water level gauge