Penstock Inspection and Assessment Reference Manual

In developing this guide, the basic approach was to integrate two existing ASCE publications, Guidelines for Evaluating Aging Penstocks (1995) and Guidelines for Inspection and Monitoring of In-Service Penstocks (2000), into a single reference manual, enhanced where appropriate with current practices and augmented by contemporary risk-informed decision making and existing best management practices for penstock asset management, monitoring and surveillance.