DEEP: Remediation / Site Clean-Up

  Remediation / Site Clean-Up

 

Contaminated sites can impact the quality of our land, groundwater, surface water and air. The Remediation Division oversees the investigation and remediation of environmental contamination and the redevelopment of contaminated properties. Our goal is to clean up contaminated sites to meet Connecticut’s Remediation Standard Regulations, which ensure that human health and the environment are protected. The Remediation Division staff, along with the help of Licensed Environmental Professionals (LEPs), oversee the cleanup of hundreds of contaminated sites across Connecticut in the context of the following programs: 

Brownfields and Urban Sites
Property Transfer Program
Voluntary Remediation Program
State Superfund Program
Federal Superfund Program
RCRA Closure and Corrective Action
Underground Storage Tank Clean-up Program
Significant Environmental Hazard Program
Potable Water Program

What's New:
 
July 24 - The Significant Environmental Hazard statutory amendments became effective July 1, 2015. Updated Form, Instructions, and Threshold tables were posted on July 1. Additionally posted are the updated Factsheet and FAQs.
 
July 8 - The Draft Discussion Document on Surveys for Environmental Use Restrictions is posted.  Comments will be accepted until October 30, 2015.
 
June 30 – Additional time is needed to post the recommended Additional Polluting Substances (APS) and Alternative numeric values for common substances that do not have numeric criteria in the RSRs.  The recommended criteria and supporting documentation will be posted on our website when available and presented at an open forum yet to be scheduled.  Until then, the Department will continue to review/approve requests for APS and Alternative numeric values under the existing process.
 
June 24 - The draft guidance on Selection of Analytical Methods to Characterize Petroleum Releases has been posted with a comment period ending August 21.
 
April 23 - All new virtual tool for Brownfields redevelopment - The PREPARED Municipal Workbook
 
April 15 - DEEP’s Risk-Based Decision Making Recommendation Report for clean-up of polluted properties.
 
April 15 - 1996 RSR Criteria Derivation Technical supporting information on the process used to develop risk-based criteria in the 1996 RSRs.
 
 
February 18 - Joint guidance from DPH and DEEP for TCE Developmental Risks.
 
February 4 - Introducing new webpages for Siting Clean Energy on Brownfields
 
 
 
 
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Comprehensive Evaluation and Transformation of Connecticut's cleanup programs - Draft Proposal for a Transformed Cleanup Program. 
 
The Remediation Roundtable is an open forum for the exchange of ideas and information on the various site cleanup programs in Connecticut.
 
The Remediation Brochure provides an overview of the cleanup process and Remediation Division programs (full layout PDF / printer-friendly ).
 

Remediation Division Contacts

Content last updated July 28, 2015.