統計・調査結果 - 国土交通省水管理・国土保全局
http://www.mlit.go.jp/river/toukei_chousaBundle the HTML, screenshot, summaries, and metadata into one ZIP file. The first export request adds an external RFC 3161 timestamp before download.
統計・調査結果 - 国土交通省水管理・国土保全局
Open the dedicated viewer to inspect the saved page with archive metadata pinned above it.
This is a self-contained HTML copy with CSS and images embedded, so it still renders even if the original page disappears.
The dedicated viewer keeps the original URL and saved timestamp visible while you review the archived HTML.
This page is a portal site providing statistics and survey results from the Ministry of Land, Infrastructure, Transport and Tourism's Water Management and National Land Conservation Bureau. It offers statistical data and research findings across multiple sectors including rivers, dams, sediment control, coasts, and environment. Featured resources include the River Data Book 2025, flood statistics, river water quality surveys, landslide occurrence cases, coastal statistics, and river debris maps. Various PDF materials are available for viewing and download.
