G&E ENGINEERING SYSTEMS INC

Last Update: January 6 2026

LBL Hayward Simulations. LBL 2025 Workshop. LBL.pdf


Ferndale 2022 Power Outages. USGS 2024 Workshop. Ferndale Power.pdf


Ax Stolen! Stanford Water System 2023. Stanford Water.pdf


History of San Francisco Waterworks 2024 Rev 2. 1906 Water.pdf


Updated Water and Sewer Pipe Seismic Fragilities (2024). Pipe Fragility 2024.pdf


How power, water, gas and other lifelines performed in past earthquakes. Recent additions: Japan Tohoku M 9.0 2011; Lushan China 2013; Napa, California 2014; Kumamoto Japan 2016; Mexico 2017; Hokkaido Japan 2018; Anchorage Alaska 2018; Ridgecrest 2019; Magna Utah 2020; Ferndale 2022; New Evaluations of 1906 / 1989 SVWC / AWSS water systems.

Books and Guidelines

Water Pipes, Gas Pipes, Electric Substations, Non Structural,  Fires,

Transmission Tower Reliability under Wind and Ice Loads

Papers and Presentations

Latest: Power Outage Forecasts. Electric Utility Fragility, 2024.

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