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Updates

Home/Updates

Field work at the Ascon Landfill Site during the week of August 4, 2025

DID YOU KNOW?

The City of Huntington Beach recently posted […]

Field work at the Ascon Landfill Site during the week of July 28, 2025

DID YOU KNOW?

Clean soil will be brought onsite for […]

Field work at the Ascon Landfill Site during the week of July 21, 2025

DID YOU KNOW?

The fourth Southeast Area Huntington Beach Committee […]

Ascon Agricultural Well Decommissioning Work July 14, 2025

All,

Today, July 14, Ascon conducted the first day of work to decommission a former agricultural water well, located in the […]

Field work at the Ascon Landfill Site during the week of July 14, 2025

DID YOU KNOW?

Beginning today, July 14, Ascon is working […]

Field work at the Ascon Landfill Site during the week of July 7, 2025

DID YOU KNOW?

Beginning on Monday, July 14, Ascon will […]

Field work at the Ascon Landfill Site during the week of June 30, 2025

DID YOU KNOW?

There will be no active Ascon Final […]

Field work at the Ascon Landfill Site during the week of June 23, 2025

DID YOU KNOW?

You can view near real-time telemetry air […]

Field work at the Ascon Landfill Site during the week of June 16, 2025

DID YOU KNOW?

To learn more about ongoing Final Remedy […]

Field work at the Ascon Landfill Site during the week of June 9, 2025

DID YOU KNOW?

We have posted a time-lapse video highlighting […]

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Cleanup Activities | Safety Commitment | Site Updates | Air Monitoring | Future of Site | About | Explainers | Contact

Copyright 2024 Ascon Cleanup | All Rights Reserved

This website was established to provide Site-related information and current Site activities to the public. The website is maintained by the Ascon Responsible Parties (RPs) and is a communication tool for all stakeholders.

The Ascon Landfill Site cleanup is directed by the California Department of Toxic Substances Control (DTSC), www.dtsc.ca.gov.

Envirostor
Envirostor is the official public archive of the California Department of Toxic Substances Control (DTSC). Air quality monitoring data and other technical documents for the Ascon Landfill Site project can be found on Envirostor. Go to Envirostor to find the Ascon Landfill Site page, click on the “Community Involvement” tab near the top of the page, then scroll down to “Updates and Information” to find DTSC field inspections and air quality data.

This website is operated by Project Navigator, Ltd. on behalf of the Ascon Landfill Site Responsible Parties. This website is not endorsed by DTSC, and its contents do not necessarily reflect DTSC’s viewpoints or positions.