... EVALUATION AND REPAIR OF HYDRAULIC STEEL STRUCTURES 1. Purpose. This manual describes the inspection, evaluation, and repair of hydraulic steel structures, including preinspection identification ... engineer manual (EM) describes the inspection, evaluation, and repair of hydraulic steel structures, including preinspection identification of critical locations (such as fracture critical members and ... actual inspection. The report should include the identification and location of inspected structures, date and time of inspection, type of inspection, inspection procedure, inspection equipment,...