English: Ookashiwagawa river (大柏川) in north area of Ichikawa city, Chiba Japan. Water volume comparison. Left photo: Water full almost overflow or overtopping the bank to pondage, remain only 20 cm height, after Heavy Rain when Pacific typhoon No.9 (Typhoon No.9 in 2009)
approaching on 10 Aug. 2009 9:32, Right photo: Normal water stream/volume. Zoom up left photo to see birds on river sides.
English: Ookashiwagawa river water volume comparison (Left: Water full after Heavy Rain when Pacific typhoon No.9 approaching on 10 Aug. 2009 9:32, Right: Normal water stream) 日本語:大柏川の推量比較(左:2009年台風9号接近の豪雨�