Mariner East 2 Pipelines

Sunoco’s Mariner East 1 pipeline right-of-way, deforested, in the Tuscarora State Forest. Photo courtesy of Harvey Nickey.
Sunoco Pipeline L.P.’s (“Sunoco”) Mariner East 2 pipeline project would consist of up to two pipelines, a 20-inch and a 16-inch line, which would traverse 17 counties in Pennsylvania alone, carving a permanent path through the state, generally fifty feet wide, 75 feet with additional construction space. The pipelines would disturb at least 3,092 acres of land in Pennsylvania, nearly five square miles, not even taking into account surrounded impacted land. For comparison, that is roughly the size of Valley Forge National Historical Park. Mariner East 2 would carry highly volatile hazardous liquids at very high pressure to the Marcus Hook Industrial Complex straddling Delaware County, PA and New Castle County, DE.
The Pennsylvania Department of Environmental Protection (“DEP”) is responsible for ensuring that streams and wetlands along the pipeline route are protected in accordance with water quality laws, and that land disturbances associated with the project are properly mitigated to prevent problems with erosion and sedimentation. To ensure the Mariner East 2 project proceeds in accordance with the law and that the quality of critical water resources is not diminished, Sunoco must have these water permits from the DEP prior to starting construction. Sunoco has failed to submit complete applications for these permits and Clean Air Council and other members of the public have taken notice and reported deficiencies in the applications to the DEP through the public comment process. In response, Sunoco has been informed by the DEP on several occasions of numerous omissions and other problems with its water permit applications. Nevertheless, Sunoco has failed to correct the shortcomings.
DEP has now issued these water permits, and Sunoco is proceeding with pipeline construction. This will include clearing of hundreds of acres of trees, followed by, among other things, open trenches being slashed through scores of exceptional value wetlands. The potential for damage is devastating and will be exceptionally difficult and slow to recover from once it has occurred. Clean Air Council has appealed these permits.
Mariner East 2 Documented Drilling Fluid Spill Map- Being updated!
Settlement Agreement on Horizontal Directional Drilling – August 9, 2017
Clean Air Council, Mountain Watershed Association, and Delaware Riverkeeper Network agreed to withdraw their request to the Environmental Hearing Board to halt horizontal directional drilling on Mariner East 2 for the duration of the permit appeal in exchange for a variety of protections for the public and the environment. Those protections include, among others:
- Increased notice and opportunities for water quality testing for well owners living near the horizontal directional drilling; (Notification of Drilling and Water Supply Identification and Testing_081617)
- Requirements that Sunoco redo its drilling plans for dozens of horizontal directional drilling sites, submit them to the Pennsylvania Department of Environmental Protection (DEP), and have a 14-day period for comments from the groups and nearby water well owners;
- More and better communication between DEP and Sunoco about when things go wrong in the drilling; and
- Tightened-up construction plans to make the drilling safer and protect the public when things do go wrong.
The settlement agreement and the exhibit to it are available at these links:
Settlement Agreement
Exhibit 1
Exhibit 2
Exhibit 3
Exhibit 4
Exhibit 5
The revised construction plans, as well as the revised plans with the changes to them tracked, are available here:
Horizontal Directional Drilling Inadvertent Return Plan (as revised): PPP IR Plan–Rev. 08-08-2017
Horizontal Directional Drilling Inadvertent Return Plan (changes tracked): PPP IR Plan_Changes Tracked
Karst Plan (as revised): PPP Karst Plan–Rev. 08-08-2017
Karst Plan (changes tracked): PPP Karst Plan_Changes Tracked
Water Supply Plan (as revised): PPP Water Supply Plan–Rev. 08-08-2017
Water Supply Plan (changes tracked): PPP Water Supply Plan_Changes Tracked
In issuing the Mariner East 2 water permit, DEP has created documents called “records of decision,” or “RODs,” which reflect DEP’s conclusions about the Mariner East 2 permit applications. Those documents are available at the links below.
Southwest Ch. 102 ROD
Southcentral Ch. 102 ROD
Southeast Ch. 102 ROD
York County Ch. 105 Engineering ROD
York County Ch. 105 Environmental ROD
Huntingdon County Ch. 105 Engineering ROD
Huntingdon County Ch. 105 Environmental ROD
Juniata County Ch. 105 Engineering ROD
Juniata County Ch. 105 Environmental ROD
Lancaster County Ch. 105 Engineering ROD
Lancaster County Ch. 105 Environmental ROD
Lebanon County Ch. 105 Engineering ROD
Lebanon County Ch. 105 Environmental ROD
Perry County Ch. 105 Engineering ROD
Perry County Ch. 105 Environmental ROD
Berks County Ch. 105 Engineering ROD
Berks County Ch. 105 Environmental ROD
Blair County Ch. 105 Engineering ROD
Blair County Ch. 105 Environmental ROD
Cumberland County Ch. 105 Engineering ROD
Cumberland County Ch. 105 Environmental ROD
Allegheny County Ch. 105 ROD
Cambria County Ch. 105 ROD
Chester County Ch. 105 Engineering ROD
Chester County Ch. 105 Environmental ROD
Dauphin County Ch. 105 Engineering ROD
Dauphin County Ch. 105 Environmental ROD
Delaware County Ch. 105 Engineering ROD
Delaware County Ch. 105 Environmental ROD
Indiana County Ch. 105 ROD
Washington County Ch. 105 ROD
Westmoreland County Ch. 105 ROD
Clean Air Council has obtained, as a result of a request under the Right-to-Know Law, public comments submitted to DEP about the Mariner East 2 water permits, as well as documents summarizing and categorizing the comments, and communications about the comments. Those documents are available at the links below.
The first document is the Right-to-Know Law request itself:
ME2 – 2016-12-13 RTK request to PADEP for Sunoco comments_Redacted
Next are compilations of, and communications about, the comments:
ME2- Sunoco PPP – ME2 Comment Response Document
ME2 – Mariner East comments for Company 11-10 (3)
ME2 – FW_ Mitigation, Public Comments and December Application Review
Very large .pst files (Microsoft Outlook email folders, which you may need Outlook to view) containing thousands of comments are available for download at this link to a Dropbox page (which will take you outside of Clean Air Council’s website): Comment Emails Dropbox
Transcripts of the public hearings for the Mariner East 2 water permits are at these links:
ME2 – Public Mtg, 8-10-16, West Chester University
ME2 – Public Mtg, 8-9-16, Lebanon, PA
ME2 – Public Mtg, 8-8-16, Altoona, PA
ME2 – Public Mtg, 8-16-16, Harrisburg, PA
ME2 – Public Mtg, 8-18-16, Youngwood, PA (unofficial transcript courtesy of Christopher Reed)
Individual comments from the municipalities are available here:
ME2 – Westtown Township
ME2 -Township of Middletown
ME2 – Thornbury Township
ME2 – Swarthmore Borough
ME2 -Media Borough
ME2 – Chester County
ME2 -Borough of Rose Valley
And comments from individuals produced separately by DEP in response to the Right-to-Know request are here:
ME2 – TH
ME2 – RL
ME2 – RL1
ME2 – MR and others
ME2- MY
ME2 -MY2
ME2 – MT
ME2 – JK
ME2 – EM
ME2 – DS
ME2 – DS2
ME2 – AMB
Resource for impacted residents:
If you live or travel near construction of the ME2 Pipeline and are concerned about potential violations, please read below for suggestions.
How to Protect your Property and Rights During Mariner East 2 Construction
Introduction
*Please note, Sunoco Logistics has merged with Energy Transfer Partners. For the purpose of this information, we will refer to the pipeline company as Sunoco Logistics. Landowner Checklist for Protecting Property
Permanent Right of Way Easements
Temporary Workspace Easements
Reporting an Environmental Complaint If you believe work is being done outside of allowed boundaries – or permit conditions designed to prevent erosion, flooding, damage to streams or wetlands, or other environmental harms are not being adhered to, you should take these steps:
Protecting Properties Neighboring the Pipeline Route
Need help knowing what to do? Let us know: Pipeline Safety Coalition: (484) 340-0648 Clean Air Council Staff Attorney: (215) 567-4004 x118 |
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