The following post was provided by the Dutra Group regarding activity at the quarry:
This email is to serve as notification that the San Rafael Rock Quarry has begun an emergency response for the Tyler Island Levee Repair. The response at this time is Barge Loading only and will extend past the normal operating hours for the next two weeks. If any further operational changes are needed I will notify everyone immediately.
Notice has been posted on the San Rafael Rock Quarry website. Please share with your contact list as well. Please don’t hesitate to contact me if you should have any questions or concerns. All details of the emergency response will be reported to the County as required by our permit once the work is completed.
Enjoy your evening and the dry weather for as long as it last!
Aimi Dutra
415-307-1592