In Kumamoto, we installed hydrograph in 93 prefecture and gave information for the purpose of connecting with monitoring of river and early evacuation of citizen of the prefecture until now.
We install "crisis management type hydrograph" in 89 prefecture newly to strengthen reporting to the monitoring system and citizens of the prefecture of river based on recent heavy rain disaster this time and start operation from March 18, 2019 (Heisei 31).
In addition, this water level information releases homepage of "crisis management type hydrograph operation meeting" to consist of the Ministry of Land, Infrastructure, Transport and Tourism and local public entities of the whole country in "water level information of river".
○"Water level information of river" homepage is this place → https://k.river.go.jp (external link)
※With crisis management type hydrograph…
When water level of river rose in low-cost hydrograph specialized in water level observation at the time of flood, we operate automatically and observe water level. (in normal only as for one time/day)