PA DEP and Sunoco reached an agreement to lift the January 3, 2018 stop work order that suspended permits for the Mariner East 2 pipeline project.  Click here for more information.

2/6/2018 – On February 2nd, the Sunoco Mariner East II Pipeline appealed DEP’s January 3rd suspension of its construction permits. Click here for more information.

2/2/2018 A February 2, 2018 letter from PA PUC Chairman Gladys Brown regarding pipeline risk assessments is sent to Gov. Wolf. Click here to read it.

1/10/2018 – Click here to read an article from StateImpact Pennsylvania regarding the Sunoco work being allowed to continue despite the DEP order.

1/3/2018- DEP Announced Suspension to Mariner East 2 Construction Permits

The Pennsylvania Department of Environmental Protection (DEP) has issued an order suspending the construction permits associated with the Mariner East 2 pipeline until Sunoco meets the requirements outlined in the order. Sunoco must cease all construction activity on the pipeline project, except for maintenance of erosion controls and limited maintenance of horizontal directional drilling equipment.

“Until Sunoco can demonstrate that the permit conditions can and will be followed, DEP has no alternative but to suspend the permits,” said DEP Secretary Patrick McDonnell. “We are living up to our promise to hold this project accountable to the strong protections in the permits.”

Click here for more information from the DEP Website.

Winter 2018 Sunoco Letter from Chairman, Marty Shane

Fall 2017 Sunoco Letter from Chairman, Marty Shane 

12/21/17 – The PA PUC  voted 3 to 2 to  lift the injunction that prohibited drilling in West Goshen Township.

11/21/17 – Resolution 173 (2017) Pipeline Policy Change #2

At the meeting on November 21, 2017, the Board of Supervisors approved a Resolution 173 that is regarding the need for bipartisan action to advance, approve and enact pending legislation for the regulation of interstate and intrastate pipeline transmission infrastructure in the interests of health, safety and welfare of all the citizens in the Commonwealth of Pennsylvania. This step was taken in response to the bipartisan group of legislators that introduced several bills related to pipeline policies.
Resolution 173 (2017)

Drilling Spill – October 25, 2017

At approximately 12:15pm today, a resident from the Pin Oaks Development notified the Township of a drilling spill that had run through a backyard and into the Township’s storm sewer system. Township staff immediately notified Sunoco about the spill, and Sunoco dispatched a vac-truck to clean up the mud. The drilling mud contains a material called bentonite that is non-toxic.

Pipeline Maintenance Update, 10/5/17

Sunoco Pipeline Hydrostatic Testing

Update, 10/3/17 – Resolution-170-2017 was approved by East Goshen Township’s Board of Supervisors. This resolution is regarding the need for policy change in law and regulation of intrastate and interstate oil and gas pipelines. This letter along with the resolution was sent to Governor Wolf encouraging him to give careful consideration to it.

Update, 4:00pm, 8/23–Sunoco received permission from DEP to resume drilling at Quaker Ridge/Rite Aid Site on Boot Road

Sunoco Pipeline Update (10:30am, 8/17):  08/10/2017 Corrected Stipulated Order and Exhibits

Mariner East July Newsletter

July 25, 2017 – Environmental Hearing Board Docket No. 2017-009-L

June 27, 2017 Board of Supervisors Meeting Regarding Pipeline Safety Audio File

Chester County Pipeline Information Center

Pipeline Incidents

03/22/2017 Aerial view of Sunoco Pipeline in Chester County

03/22/2017 Sunoco Horizontal Directional Drilling Plans

20″ Pipeline Plans


16″ Pipeline Plans


03/22/2017 Sunoco Erosion and Sedimentation Plans

East Goshen Plans

5/3/2017 – Noise Testing Services Sunoco Pipeline
5/3/2017 – Noise Monitoring Areas
04/21/2017 – Letter to Sunoco Regarding Erosion and Sedimentation Permit
April 2017 – Preparation for a Pipeline Emergency in East Goshen Township
03/21/2017 – Mariner East Presentation at the March 21, 2017 Board of Supervisors meeting
02/22/2017 – Letter to Sunoco Regarding Erosion & Sedimentation
February 13, 2017 – Erosion & Sediment Control (E&S) Permit
February 13, 2017 – Water Obstruction & Encroachment Permit
01/06/17 – Accufacts Report on Sunoco Mariner East 2 Expansion Project
09/06/2016 – Erosion & Sediment Permit Technical Deficiency Letter from DEP
09/06/2016 – Chapter 105 Permit Technical Deficiency Letter from DEP
08/26/2016 – Stormwater Management and Erosion and Sedimentation Review by Pennoni
08/01/2016 – Mariner East: Proposed Project Route
03/18/2016 – Erosion & Sediment Control & Site Restoration Plan
03/01/2016 – East Goshen Township Grants Easement to Sunoco
02/23/2016 – Sunoco Logistics Mariner East Project Presentation
02/10/2016 – Sunoco PUC Certificates
02/04/2016 – Information on a Typical Horizontal Directional Drilling Machine
12/21/2015 – Sunoco Right of Way Office Now Open in Exton
12/14/2015 – Fact Sheet
11/06/2015 – Mariner Project FAQS
10/28/2015 – Letter from PA DEP
10/27/2015 – Heading would be Sunoco application with Delaware River Basin Commission (see Docket Entry 18)
10/26/2015 – Letter from PA DEP
08/27/2015 – Application for Earth Disturbance by Tetra Tech for Sunoco’s Pennsylvania Pipe Line Project
Presented at 06/02/15 Board of Supervisors Meeting – Pipelines – Engineered For Safety & Reliability
Presented at 06/02/15 Board of Supervisors Meeting – Proposed Mariner East 2 Pipeline Map
04/21/2015 – Prehearing Cancelled Since No Objection Filed
04/14/2015 – West Goshen Township Board of Supervisors has scheduled a public meeting for East High School for Tuesday, April 14th to discuss a settlement agreement. View more information here.
03/16/2015 – Sunoco Granted Extension
03/16/2015 – Amended Petition
03/17/2015 – Pennsylvania Pipeline Project
03/05/2015 – Sunoco Has Resolved Issue With West Goshen Over Pump Station
02/13/2015 – Further Pre-hearing Conference Notice
02/05/2015 – Econsult Solutions Press Release
02/05/2015 – Sunoco Logistics Mariner East Economic Impact Report Executive Summary
02/04/2015 – Mariner East Projects Fact Sheet
02/04/2015 – Pipeline Safety Fact Sheet
02/04/2015 – Mariner East Chester County Map
02/04/2015 – Mariner East Pipeline Project Map
02/04/2015 – Mariner East FAQs
The following e-mail was received on Friday, January 2, 2015
Final Steps in Returning the Mariner East 1 Line
PA PUC Order entered on October 29, 2014
10/02/2014 – PUC Directs Further Hearings on Zoning Exemption Request by Sunoco Pipeline
Hydrostatic Testing Notification
Sunoco Exceptions to Initial Decision – August 19, 2014
Preliminary Ruling
East Goshen Township Petition to Intervene
PUC Recognition of Sunoco Petition
East Goshen Township Petition of Sunoco Pipeline LP
PUC Filings as of 04/11/2014

Click here to view documents regarding the Sunoco Pump Station located on Boot Road near Route 202.  You will need to search for Docket # P-2014-2411966 in order to view documents related to this particular pump station.

PHILADELPHIA, December 4, 2013 – Sunoco Logistics Partners L.P. (NYSE: SXL) today announced that it will commence a binding Open Season for its Mariner East 2 project. This Open Season is for a pipeline that will transport natural gas liquids from processing facilities built in the liquidrich Marcellus and Utica Shale areas in Western Pennsylvania, West Virginia and Eastern Ohio to Sunoco Logistics’ Marcus Hook Industrial Complex on the Delaware River, approximately 300 to 400 miles from the production region. The Mariner East 2 pipeline is expected to be operational in early 2016. +Read More

10/11/13 Update – Sunoco Pipeline owns and operates two pipelines that traverse East Goshen Township. Both of these pipelines are located within the road right-of-ways for Boot Road and North Chester Road. We have been advised that Sunoco is investigating the possibility of installing an additional pipeline. Attached is a sample copy of the letter that will be sent to affected property owners. +Read More

10/11/2013 – Update regarding Sunoco Rehabilitation and Hydrostatic Test Project