This page provides public engagement materials, pipeline safety resources, emergency contact numbers, and safety data sheets for our gathering and processing operations.
MPLX’s Gathering and Processing (G&P) segment transports natural gas, natural gas liquids (NGLs), and crude oil through gathering and transportation systems located throughout the United States. MPLX is committed to public safety, protection of the environment, and compliance with applicable rules and regulations. Public awareness is a key component in educating excavators and our neighbors, and it will help prevent leaks and emergencies.
You can help keep your community and environment safe from a pipeline emergency by following the safety guidelines provided on www.call811.com.
811 is the national call-before-you-dig phone number. Anyone who plans to dig should call 811 or go to their state 811 center’s website before digging to request that the approximate location of buried utilities be marked with paint or flags so that you don’t unintentionally dig into an underground line.
If you are in the state where you plan to dig, dialing 811 will connect you to the state One Call Center. Below are the direct numbers to state One-Call Centers where MPLX has G&P pipeline operations.
Colorado |
|
Kentucky |
|
Montana |
|
New Mexico |
|
North Dakota |
|
Oklahoma |
|
Ohio |
|
Pennsylvania |
|
Texas |
|
Utah |
|
West Virginia |
|
Wyoming |
If you have any questions about an MPLX G&P pipeline, email [email protected].
MPLX pipeline markers list the commodity transported and the 24-hour telephone number where a person monitoring our pipeline can be reached at any time. Find the emergency number for your area below.
Colorado |
|
Kentucky |
|
Montana |
|
New Mexico |
|
North Dakota |
|
Oklahoma |
|
Ohio |
|
Pennsylvania |
|
Texas |
|
Utah |
|
West Virginia |
|
Wyoming |
Safety Data Sheets (SDS) provide critical information about our products, including the chemical compositions, potential health or environmental hazards, and safe handling instructions.
Select the product from the links below to access its SDS.
The pipeline right of way must be kept clear of any buildings, structures, trees, shrubs, excess vegetation, fence posts, electric/telephone poles, or other encroachments that might damage and restrict access to the pipeline. The right of way protects the public and the pipeline. It's against the law for any person to willfully and knowingly deface, damage, remove or destroy any pipeline sign or right-of-way marker.
If you notice any possible encroachments to an MPLX pipeline right of way, or if you need to install a structure near the right of way, please call the state One-Call Center.
Pipeline markers are located along the right of way to help identify the general location of the pipeline. Markers are found in many places along the pipeline and include but are not limited to road crossings, railroad tracks and water ways. MPLX pipeline markers list the commodity transported and the 24-hour emergency number where a person can be reached at any time.
If you know of a damaged pipeline marker or have seen someone damage or vandalize our pipeline markers, please report it to MPLX.
MPLX needs your help to prevent pipeline emergencies. The primary cause of pipeline leaks is damage occurring from digging related activity. If you are working around our pipeline facilities, contact the state One-Call Center at least two days before planned work activity. Some states require two business days not including the date of notice prior to digging.
Pipeline markers and signage within the right of way identify the general location of MPLX pipelines. The following items may indicate a gas or liquids pipeline leak or failure:
National Pipeline Mapping System (NPMS)
Association of Oil Pipe Lines (AOPL)
American Petroleum Institute (API)
Interstate Natural Gas Association of America (INGAA)
Pipeline Hazardous Materials Safety Administration (PHMSA)
Department of Transportation (DOT)
National Transportation and Safety Board (NTSB)
Federal Energy Regulatory Commission (FERC)
For pipeline safety resources and public awareness information for MPLX subsidiary Marathon Pipe Line’s operations, visit MarathonPipeLine.com.