福岡県田川郡川崎町の中元寺川にかかる塩尻橋近くにあるコンクリート遺構。 平山炭鉱の遺構らしいが、詳細不詳。
Concrete remains near the Shiojiri Bridge over the middle bass god of Kawasaki town in Tagawa-gun, Fukuoka prefecture. It seems to be the ruins of the Hirayama coal mine, but details are unknown.