Site Assessment and Remediation

BECQ-DEQ’s Site Assessment and Remediation ("SAR") branch protects the CNMI public health and the environment by ensuring the assessment and cleanup of sites contaminated by the release of hazardous substances are conducted effectively and diligently in accordance with CNMI and Federal laws and regulations.  The SAR branch is responsible for managing and implementing the following programs: 



Site Assessment & Remediation (SAR) Team

​​Robert B. Deleon Guerrero, Manager

​​Joshua C. Santos, Environmental Specialist

Part of SAR's responsibilities is to facilitate the coordination and provide oversight for site assessments and cleanup activities which includes reviewing and approving of remedial response action site plans (i.e. Sampling and Analysis Plan ("SAP"), Quality Assurance Project Plan ("QAPP"), etc.).  For inquiries, you can contact our office at (670) 664-8500.

 STAFF (Storage Tanks, Site Assessment & Remediation Program)

In 2019, the Storage Tanks program/staff merged with the Site Assessment & Remediation program, and is now known as the "Storage Tanks, Site Assessment & Remediation" (ST/AR) Branch.

For any information regarding Brownfields, FUDS (Formerly Used Defense Sites), please contact us at 664-8534 or 664-8506.

For information regarding the Storage Tanks program, visit the "Storage Tanks" page.


Storage Tanks, Site Assessment & Remediation (ST/AR)

Last Updated 1/12/2021


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