Major Reports
- 08-29-2024 Spring 2024 Post-Remediation Groundwater Monitoring Report Former Citizens Gas Works Manufactured Gas Plant Site
- 04-05-2024 Fall 2023 Post-Remediation Groundwater Monitoring Report Former Citizens Gas Works Manufactured Gas Plant Site
- 08-24-2023 Spring 2023 Post-Remediation Groundwater Monitoring Report Former Citizens Gas Works Manufactured Gas Plant Site
- 03-10-2023 Fall 2022 Post-Remediation Groundwater Monitoring Report Former Citizens Gas Works Manufactured Gas Plant Site
- 05-27-2022 Baseline Groundwater Monitoring Report Former Citizens Gas Works Manufactured Gas Plant Site
- 09-22-2022 Supplemental Off-Site Investigation Work Plan Approval Letter
- 08-12-2022 Supplemental Off-Site Investigation Work Plan
- Remedial Design Addendum No. 1 Revised Anchor Design for Parcel III Bulkhead Barrier Wall Former Citizens Gas Works Manufactured Gas Plant Site
- Remedial Design Addendum No. 2 Revised Bracing Design for Temporary Excavation Support Systems Former Citizens Gas Works Manufactured Gas Plant Site
- Remedial Design Addendum No. 3 Revised Truck Traffic Plan Former Citizens Gas Works Manufactured Gas Plant Site
- Remedial Design Addendum No. 4 Revised Hydraulic Relief System Former Citizens Gas Works Manufactured Gas Plant Site
- Remedial Design Addendum No. 5 Supplemental Remedial Excavation Areas Former Citizens Gas Works Manufactured Gas Plant Site
- 100% Design Approval Letter
- Citizens 100% Remedial Design Report
- Citizens Barrier Wall Pilot Test Program Report
- NYSDEC Supplemental Design Investigation (SDI) Work Plan Approval
- DNAPL Recovery Well Pilot Test (April 13, 2009)
- DNAPL Recovery Well Pilot Test (March 28, 2011)
- Barrier Wall Pilot Test Program (August 2015)
- Supplemental Remedial Investigation Work Plan (October 31, 2005)
- Supplemental DNAPL Investigation Findings (Novemver 11, 2012)
- Supplemental Design Investigation Report (June 17, 2016)
- Remedial Design Work Plan Initial Components Approach (September 23, 2009)
- NYSDEC Supplemental Design Investigation (SDI) Work Plan Approval (April 20, 2015)
- Supplemental Design Investigation (SDI) Work Plan (April 7, 2015)
- Supplemental DNAPL Work Plan Approval
- Supplemental DNAPL Work Plan
- SRI WP Addendum No. 2 (OU2)
- Citizens Works-SRI-Addendum_Feb2012
- Letter hw224012 2011-07-27 50percent_RD_approval
- Citizens Pilot Test Work Plan_2011-07-01
- SRI WP Addendum 12-24-2009.pdf
- Final Parcel III Pre-Design Investigation Work Plan
- Citizens Final Remedial Design Work Plan
- Decision_Document rod v00360 2007-04-01
- Citizens Conceptual Remedy Scope
- Remedial Alternative Analysis Carroll Gardens/Public Place
- Citizens Site - Summary of Sample Locations to date
- Final Remedial Investigation for Carroll Gardens/Public Place
Fact Sheets and Newsletters
- Citizens Fact Sheet – August 31, 2022
- Citizens Fact Sheet – May 2019 – Availability Session to Discuss Start of Remediation of MGP Site
- Remedial Investigation Start for Citizens Former Manufactured Gas Plant Site
- Supplemental Remedial Investigation for Citizens Former Manufactured Gas Plant
- Final Remedial Investigation for Citizens Former Manufactured Gas Plant
- Remedial Action Proposed for Citizens Former Manufactured Gas Plant
- Fact Sheet-July-2013 FINAL R2PA NYSDOHeview