Infrastructure is 50+ year investment and everywhere in the country has been slacking in development. Given the growth of the bay area and the increase in hot weather due to global climate change the system gets exacerbated because it's going out of spec.
The fact that it has been as robust (in delivery, not hazard) as it has for the last 20 years is a testament to its strength.
The fact that it has been as robust (in delivery, not hazard) as it has for the last 20 years is a testament to its strength.