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Health Advisory Lifted for Pittsburg and Antioch

Last updated: 5:39 a.m. Friday, March 27, 2015

The health advisory for Pittsburg and Antioch has been lifted. The advisory was issued for people with respiratory sensitivities this morning after a chemical release at Dow Chemical in Pittsburg. Contra Costa HazMat staff are investigating the incident. More information will be posted as it becomes available.

RMP - Air Products - Shell Martinez Hydrogen Plant


The Air Products - Shell Martinez Hydrogen Plant is part of the Global Operations Group, Air Products and Chemicals, Inc., Allentown, PA. The primary purpose of this facility is the manufacturing of gaseous hydrogen for Shell Martinez Refinery. The refinery customer uses hydrogen to manufacture "clean fuels."

For additional information regarding this facility's operations and regulated materials handled, please view the Fact Sheet - English | Spanish (PDF) and Audit Summaries - English (PDF) | Spanish (PDF).


Regulated Substances Subject to CalARP/Federal RMP/ISO:
Regulated Substance Program Level CalARP Regulated Federal RMP Regulated ISO Regulated
Hydrogen (96k PDF, 2pp.) 3 yes yes yes