2007
2009
- May 2009, CRMC, Assent Modification 2007-03-014, MGP Roadway Residuals and Fence Installation
- December 2009, RIDEM OWM, STRAP Approval – Sheen Outbreak
- December 2009, RIDEM Rhode Island Point Discharge Elimination Systems (RIPDES), RIPDES Discharge Approval No. RIG85E001, Gasholders Decommissioning and Demolition
- December 2009, CRMC, Emergency Assent A2009-12-015, Sheen Outbreak
- December 2009, CRMC, Finding Of No Significant Impact, Assent F2009-12-034, Site Investigation
- December 2009, CRMC, Assent 2009-11-059, Gasholders Decommissioning and Demolition
2010
- March 2010, RIDEM OWM, No Further Action – STRA Sheen Outbreak
- April 2010, CRMC, Assent, A2010-04-009, Site Remediation and Install/Replace Fencing
- April 2010, CRMC, Finding of No Significant Impact, Assent F2010-03-115, Install Temporary Security Fencing
- October 2010, CRMC, Certificate of Maintenance, Assent A2010-10-014, Former Process Pipe Removal
- October 2010, CRMC, Certificate of Maintenance, Assent A2010-10-051, Site Investigation
- October 2010, RIDEM RIPDES, RIPDES Discharge Permit Termination No. RIG85E00, Gasholders Decommissioning and Demolition
2011
- March 2011, Army Corp of Engineers (ACOE), Permit No. NAE-2010-2326, Repairs to the South Washout Drainage Area
- April 2011, RIDEM Office of Water Resources (OWR), Water Quality Certificate 11-011 – South Washout Area
- August 2011, RIDEM OWM, STRAP Approval – Former Process Pipe Removal
- August 2011, RIDEM Office of Air Resources (OAR), Air Quality Monitoring Plan – Former Process Pipe Removal
- August 2011, CRMC, Finding Of No Significant Impact, Assent F2009-12-034, Modified August 2011, Site Investigation
2013
- June 2013, CRMC Assent F2013-06-046
2016
- January 2016, CRMC, Tolling Approval Letter, CRMC Assent 2010-10-076
- March 2016, Army Corp of Engineers, Approval NAE-2010-2326
- April 2016, CRMC, Modification Approval Letter, Assent 2010-10-076
- April 2016, RIDEM, Office of Air Resources Approval Letter
- April 2016, RIDEM, Short Term Response Action Approval Letter
2017
- June 2017, RIDEM, Program Letter
2018
- April 2018, RIDEM, Remedial Decision Letter
2019
- December 2019, Tidewater-USACE Permit
2020
- February 2020, Tidewater-RIDEM RIPDES and WQC
- March 2020, Tidewater-RIDEM-OWM Order of Approval
- March 2020, Tidewater CRMC Assent A2019-08-014
2021
- August 2021, Remedial Action Work Plan Addendum #2
2022
- January 2022, CRMC Assent Modification 2019-09-014
- January 2022, Revetment Design Modifications Letter
Public Documents
Documentation is available for every aspect of the Tidewater MGP and Power Plant site remediation. If you need assistance locating specific information, please contact us.
Documentation is available for every aspect of the Tidewater MGP and Power Plant site remediation. If you need assistance locating specific information, please contact us.
