Superfund Information Systems: Site Profile

Superfund Site:

ROCKETS, FIREWORKS, AND FLARES SITE
RIALTO, CA

Cleanup Progress

On this page:

Cleaning up Superfund sites is a complex, multi-phase process. Learn more:

Site Milestones

Milestone Date(s)
Initial Assessment Completed Not Yet Achieved
Proposed to the National Priorities List 09/03/2008
Finalized on the National Priorities List 09/23/2009
Remedial Investigation Started 12/31/2008
Remedy Selected 09/30/2010
Remedial Action Started 05/19/2014
Construction Completed Not Yet Achieved
Deleted from National Priorities List Not Yet Achieved
Most Recent Five-Year Review Not Yet Achieved
Site Ready for Reuse and Redevelopment Not Yet Achieved

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Cleanup Schedule by Operable Unit

During cleanup, a site can be divided into a number of distinct areas depending on its complexity. These areas, called operable units (OUs), may address geographic areas, specific problems, or areas where a specific action is required. Examples of typical operable units include construction of a groundwater pump and treatment system or construction of a cap over a landfill.

Milestone OU Start Date Completion Date OU ID
Consent Decree (EPA Performed) OU 00 - SITEWIDE 03/19/2013 00
Consent Decree (EPA Performed) OU 00 - SITEWIDE 07/02/2013 00
Consent Decree (EPA Performed) OU 00 - SITEWIDE 04/04/2014 00
Consent Decree (EPA Performed) OU 00 - SITEWIDE 12/05/2017 00
Five-Year Review (EPA Performed) OU 00 - SITEWIDE Estimated May - Jul 2019 00
Consent Decree (EPA Performed) OU 01 - SOURCE AREA 07/02/2013 01
Unilateral Administrative Order (EPA Performed) OU 01 - SOURCE AREA 07/14/2003 01
Remedial Investigation (PRP Performed, EPA Oversight) OU 01 - SOURCE AREA 03/17/2009 03/12/2010 01
Combined Remedial Investigation/Feasibility Study (EPA Performed) OU 01 - SOURCE AREA 12/31/2008 09/30/2010 01
Record of Decision (EPA Performed) OU 01 - SOURCE AREA 09/30/2010 01
Remedial Design (EPA Performed) OU 01 - SOURCE AREA 01/12/2012 04/18/2013 01
Remedial Design (PRP Performed, EPA Oversight) OU 01 - SOURCE AREA 04/18/2013 05/19/2014 01
Remedial Action (State Oversight) OU 01 - SOURCE AREA 05/19/2014 Estimated Sep - Nov 2020 01
Operation and Maintenance OU 01 - SOURCE AREA Estimated Oct - Dec 2020 01
Administrative Order of Consent (EPA Performed) OU 02 - MID BASIN 03/17/2009 02
Administrative Order of Consent (EPA Performed) OU 02 - MID BASIN 02/26/2013 02
Consent Decree (EPA Performed) OU 02 - MID BASIN 07/02/2013 02
Combined Remedial Investigation/Feasibility Study (EPA Performed) OU 02 - MID BASIN 09/17/2010 02/26/2013 02
Combined Remedial Investigation/Feasibility Study (PRP Performed, EPA Oversight) OU 02 - MID BASIN 02/26/2013 Estimated Dec 2020 - Feb 2021 02
Proposed Plan OU 02 - MID BASIN Estimated Mar - May 2020 Estimated Jun - Aug 2020 02
Record of Decision OU 02 - MID BASIN Estimated Dec 2020 - Feb 2021 02
Remedial Design OU 02 - MID BASIN Estimated Dec 2020 - Feb 2021 02
Combined Remedial Investigation/Feasibility Study (PRP Performed, EPA Oversight) OU 03 - SOILS 02/26/2013 Estimated Dec 2020 - Feb 2021 03

NOTE: Dates and estimated dates will not display for all milestones. Estimated dates only display for milestones planned within the next three fiscal years. Estimated dates and start dates will not display for the following enforcement milestones: Administrative Order of Consent, Consent Decree and Unilateral Administrative Order. Start dates will not display for the following document milestones: Five-Year Review, Record of Decision, Record of Decision Amendment, Explanation of Significant Differences and Partial NPL Deletion.

DISCLAIMER: The data on this page are derived from the Superfund Enterprise Management System and are solely for informational purposes. The data cannot be relied upon to create any substantive or procedural rights or requirements enforceable by any party in litigation with any member of the public, states, tribes, the United States or any federal agency. EPA reserves the right to change these data at any time without public notice.

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