Science & Technology

PCS Phosphate Mining Expansion Response Letter to Senator Kay Hagan

Response letter to Senator Kay Hagan in regards to USACE & EPA CWA Section 404 permit application from PCS Phosphate mining expansion in Aurora, Beaufort County, NC, March 19, 2009

Vapor Intrusion Characterization Work Plan (Revision 1.0)

Cover letter from Terracon Consultants, Inc. on behalf of Walter Coke, Inc., with revisions to the Vapor Intrusion (VI) Characterization Work Plan (Revision 1.0) for the Walter Coke site.

PCS Corps Letters E-mail Correspondence

Contains E-mail Correspondence on all EPA R4 letters send to USACE on the PCS Phosphate Mine expansion, Aurora, Beaufort County, NC, March 27, 2009

From Page 2-31 E-mail Correspondence

Contains exerpt from page 2-31 on unmined ore from the USACE, PCS Phosphate Mine expansion, Aurora, Beaufort County, North Carolina, March 18, 2009

Conference Call E-mail Correspondence

Contains E-mail Correspondence on setting up a conference call in for PCS Phosphate Mine expansion, Aurora, Beaufort County, North Carolina, March 17, 2009

Calendar Entry: Briefing - PCS Phosphates 404 Permitting

Contains calendar entry for meeting to discuss permit elevation on appox. 4K acres of wetland impact mine in Albemarle Pamilico National Estuary Program area, Aurora, North Carolina, 3/11/09

Reccomendation to Request a Higher Level Review for Department of Army Permit AID 200110096, Potash Corporation of Saskatchewan Phosphate Division, Aurora Operation (PCS) Mine Continuation

Contains letter to USACE on EPA review request of Notice of Intent for the PCS Phosphate Mine expansion, Aurora, Beaufort County, North Carolina, March 17, 2009

No Additional Review for Section 404 Permit, Potash Corporation of Saskatchewan

Contains EPA notification letter to not seek additional review for the CWA Section 404 permit for PCS Phosphate mine expanion operation, Aurora, North Carolina, June 17, 2009

PCS Phosphate Company, Inc. Mine Continuation Permit NGO Line Alternative Letter, April 3, 2009

Contains letter from PotashCorp requesting not to elective PCS Phosphate Company, Inc. Mine Continuation Permit, Beaufort County, North Carolina, April 3, 2009

EPA Veto of PCS Phosphate Permit in North Carolina

Contains letter from NC environmental organizations protesting the elevation of a Section 404 permit under the Clean Water Act, Aurora, North Carolina, February 18, 2009

Calendar Entry Appointment: Phill Ungaro calling (561-310-9219), re: PCS Letter

Contains calendar entry for phone conversation regardinf the PCS Letter,Phosphate mine expansion, Aurora, North Carolina, June 5, 2009

Groundwater Interim Measures Work Plan for the Former Chemical Plant

May 2012 Groundwater IMWP, revised per EPA's approval, focuses on the installation of a groundwater containment system to mitigate groundwater migration from the former plant. A prior 2002 work plan is included in its entirety in Appendix B.

Verify Module for Reporting A/C and Off-Cycle GHG Credits for Light-Duty Vehicle and Truck Manufacturers

This EPA presentation provides information on using the new Verify module, streamlining the process required to electronically submit annual reporting of air conditioning (A/C) and off-cycle GHG credits for light duty manufacturers.

Workshop Biointermediates Compliance 2022

Background on the Clean Air Act (CAA) Mobile Source Programs for Ozone

This page has links to information on 1990 Clean Air Act requirements for areas designated nonattainment for ozone that impact mobile sources of pollutions, such as cars and trucks.

Fuel Economy Label Comparison

EPA fuel economy label that applies to 2008 to 2012 model year vehicle and EPA fuel economy label that applies to 2013 model year vehicle.

EPA and CARB Approve Second Phase of Emissions Modifications for Model Year 2015 2.0 Diesel Liter Vehicles

EPA and CARB Approve Second Phase of Emissions Modifications for Model Year 2015 2.0 Liter diesel Vehicles (April 18, 2018)

Sustainable Futures Frequently Asked Questions

This page lists frequent questions about Sustainable Futures and covers training, graduation, Sustainable Futures submissions and the PBT Profiler

How to Apply for the DfE Logo for Biopesticide Products

This page lists the criteria a product must meet and provides instructions to apply for the DfE logo on biopesticide product labels.

Notification: Audit of Selected Contracts Used in the 2025 Southern California Wildfires Cleanup