On June 22, after unusually higher than normal seasonal rainfall, according to local officials, the right spillway of Erity Dam collapsed. Erity Dam does not have a powerhouse and it is on the River Rouge in Beverly Hills Village, Mich., a suburb of Detroit. Erity Dam is a 102-year-old concrete gravity dam 16 ft high and 240 ft long. The dam creates Rouge River Pond, a 27-acre catchment area that has a 200-acre-feet maximum capacity. From it, the dam has a maximum discharge of 2,550 cubic feet per second.
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机译：据当地官员称，6月22日，在异常高于正常的季节性降雨之后，Erity大坝的右溢洪道坍塌了。埃里特·达姆（Erity Dam）没有动力源，位于底特律郊区密歇根州比佛利山庄村（Beverly Hills Village）的胭脂河（River Rouge）上。 Erity大坝是一座102岁高的混凝土重力坝，高16英尺，长240英尺。该水坝创造了Rouge River Pond，一个27英亩的集水区，最大容量为200英亩-英尺。从那里，大坝的最大排水量为每秒2,550立方英尺。
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