Water source in Tokyo / Saitama Arakawa water system for the first time in 20 years To limit water intake
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Because the reservoir capacity of the dam upstream of the Arakawa is drastically reduced, the Kanto Regional Development Bureau, etc. are the Arakawa In the water system, I decided to limit water intake by 10% from 5th for the first time in 20 years.
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Water source in Tokyo / Saitama Arakawa water system for the first time in 20 years To limit water intake
JAPANESE
荒川上流にあるダムの貯水量が大幅に減っているため、関東地方整備局などは東京都と埼玉県の水源となっている荒川水系で、２０年ぶりに５日から１０％の取水制限を行うことを決めました。