With this, a large area of land including the entire area of Ogura-ike Pond prior to reclamation was flooded causing a disaster in which Ogura-ike Pond was restored in the reclaimed land.
これに伴って干拓前の巨椋池全域を含む広い範囲で浸水し、干拓地に巨椋池が「復活」する災害が起こった。