North side of Kai-Un Bridge area of the Sabaishi River – Lateral Spread on Road to Kashiwazaki Incinerator (Site RK6, N37.39343° E138.58555°). A zone of lateral spreading, sand boils and settlement crossing the present-day Sabaishi River, and that may be associated with a buried shoestring sand deposit of a former channel, resulted in failure of a road on the north side of the river adjacent to the Kashiwazaki Municipal Incinerator.