原文传递 Old Pumping Station Dam NATIONAL PROGRAM FOR INSPECTION OF NON-FEDERAL DAMS
题名: Old Pumping Station Dam NATIONAL PROGRAM FOR INSPECTION OF NON-FEDERAL DAMS
关键词: DAMS, INSPECTION, DAM SAFETY, Middlesex County Ayer, Mass
摘要: The Old Pumping Station Dam Is a stone masonry structure which Impounds Cold Spring Brook, forming Balch Pond. Balch Pond has a storage capacity of 60± a-f at elevation 126, top of dam. The dam has a small size classification and a low hazard potential.
报告类型: 科技报告
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