Weekly Update - December 26, 2017

National Grid’s contractor, Posillico Environmental, completed the New York State Department of Environmental Conservation (NYSDEC)-approved Excavation Interim Remedial Measure (IRM) and is now demobilizing from the site. We anticipate the demobilization to be complete within one week.

On-going activities:

  • Demobilization of site materials and equipment
  • Removal of containment pad
  • Removal of wheel wash pad
  • Final site grading
  • Demobilize sheet pile

Recently completed activities:

  • Demobilization of water treatment components
  • Demobilize tent structure supports¬†
  • Demobilize air handling equipment
  • Removal of excavation shoring

Upcoming work activities:

  • Complete demobilization from site

Community Air Monitoring Plan Summary

Community air monitoring is now complete for the project because there are no further ground intrusive activities.  There were no 15-minute Action Limit exceedances for Total Volatile Organic Compounds (TVOC) and Particulate Matter (PM-10) [dust] during the project.

Contact Information

National Grid will provide updates as the work at the site proceeds.  For more information, please leave a message on our hotline at (718) 982-7349 or email us at info@dangmanparkmgpsite.com

Website Update Information

National Grid will provide an activity update for neighbors of the former Dangman Park MGP site with developments related to the investigation and remediation of the Site. During the remedial construction phase, National Grid provides a weekly update on activities related to the remediation of the Site. The updates describe the work being done on and near the Site, and provide an outlook and schedule for upcoming work, including information about work that may impact normal community activities. All updates are archived under the Key Documents tab of this website.


Rough grading of site


Demobilize tent structure


ABI prepped for demobilization


Rough grading of site- Looking SW