Pipeline Safety Pipeline Safety Information
for Public Officials
Including Elected Officials, Planning &Zoning Boards
and Permitting Departments
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811 . EkonMobil
Pipeline
Know what's below.
Call before you dig.
Each day, ExxonMobil Pipeline Company(EMPCo)and its affiliates transport about 2.8
million barrels of the following products through approximately 8,000 miles of pipeline in
10 states and the Gulf of Mexico:
• Crude oil
• Refined petroleum products
• Liquefied petroleum gases
• Natural gas liquids
• Chemical feedstocks(such as butane, benzene, ethylene, propylene and resins)
Pipelines are the safest, most efficient and environmentally friendly means of transporting
petroleum products, according to the U.S. Department of Transportation.
We make every effort to avoid an incident on our pipeline system.These safety guidelines
are provided to raise your awareness of pipelines operating in your area.Through the use
of effective excavation and land use practices,we can work together to keep the public
and environment safe. 'a
We ask that you share this important safety information with all personnel in your
organization.
tSent on behalf of ExxonMobil Pipeline Company and various ExxonMobil affiliates:
ExxonMobil Pipeline Company, ExxonMobil Oil Corporation k`
ExxonMobil Corporation, Mobil Pipe Line Company
Mobil Oil Corporation, Mobil Chemical Company
Mobil Pacific Pipeline Company
Mobil Vanderbilt- Beaumont Pipeline Company
MOEM Pipeline LLC, Collins Pipeline Company
Mustang Pipeline LLC and T&M Terminal Company
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Call 811 Before You Dig
One of the leading causes of pipeline incidents is excavation damage. Learning how to
' work safely around pipelines will help:
• Protect you and the public from injury
• Prevent damages to utilities '
• Prevent service disruptions
• Avoid fines and repair costs
Here's what to do before beginning a project located near our pipeline:
Step 1: Call the free 811 number at least 48 hours before starting your project.You'll be
connected to a One-Call Center operator who will tell you what laws apply in
your state. Failure to comply with this rule could result in penalties.
Step 2: Tell the operator about your project.They will notify Exxon Mobil Pipeline and
other companies with underground lines about your intent to dig.
Step 3: The One-Call Center will coordinate with us,and other companies with
underground lines,to schedule a time to come out to your project and mark
the location of the lines.
Tip: Don't assume the location or depth of the pipeline.Call 811 to have the lines marked.
Pipeline markers identify the approximate location and content of the pipeline,the
operator's name and emergency contact information.
Tip: Call us immediately at 1-800-537-5200 if you make any contact, however minor,with
an EMPCo pipeline so we can investigate for possible damage.
84,1 Know what's below.
Call before you dig.
www.call811.com
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Is There a Pipeline in My Area?
The National Pipeline Mapping System(NPMS)was designed to provide local
government and emergency officials with information about pipeline companies
operating in their communities. Check for pipelines in your area at
www.npms.phmsa.dot.gov.
Tip: As a public official,you also have access to more detailed information through
the PIMMA(Pipeline Information Management Mapping Application)link within
the website.
Do You Know?
The Pipelines and Informed Planning Alliance(PIPA)assists communities in becoming
risk-informed about transmission pipelines and making better land use planning
and development decisions related to pipelines. PIPA has developed recommended
practices for protecting communities,protecting transmission pipelines and
communicating among stakeholders.
Visit: http://primis.phmsa.dot.gov/comm/pipa/landuseplanning.htm
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Know the Signs of a Leak
Some pipelines contain colorless and odorless products.While some gases are lighter
than air and will rise,others are heavier than air and will stay near the ground and collect
in low spots. .
By Sight
Liquid or frozen ground,water bubbling or being blown into the air,discolored
or abnormally dry soil,oily sheen on water surfaces,fire or explosion,dense
white cloud or fog or discolored vegetation
Op By Sound
Unusual noise, like a hissing or roaring sound
4 By Smell
Unusual petroleum, chemical or"rotten egg"smell
If a Leak Occurs
1. Immediately and safely leave the area and move upwind from the release.
2. Do not touch, breathe or make contact with leaking liquids.
3. Do not light a match,start an engine, use a phone or light switch,or do anything that
may create a spark.
ja 4. Do not drive into a leak or vapor cloud area.
5. From a safe location,call 911 and ExxonMobil Pipeline's emergency number at
1-800-537-5200.
Tip: Do not attempt to operate any of the valves on the pipeline. It could worsen the
situation.
Tip: Any pipeline leak can be potentially dangerous.
How We Respond to an Emergency
We work hard to prevent a pipeline incident, but
in the unlikely event of a pipeline emergency,we
are prepared to quickly respond.We regularly
communicate, plan and drill with local emergency
personnel,such as fire and police departments,
to ensure our response to an incident is well "
coordinated and effective. �;. '
If an emergency is identified,we immediately - �
dispatch personnel to the site to assist with response
efforts. Local government officials are immediately
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contacted to coordinate and support their needs 1
during an emergency.We also take the necessary ,
operating actions to minimize the impact of the
event. For more information on our emergency
response plans contact Public Affairs at
1-888-804-4788. 811
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How-We Keep Our Pipelines Safe
Our pipelines are made of steel and buried underneath the ground. In accordance with
' federal and state regulations, EMPCo has evaluated and identified pipeline segments that
could affect High Consequence Areas-those areas where releases could have greater
consequences to health,safety or the environment.
To safely operate our pipelines, EMPCo follows a comprehensive Integrity Management
Program that includes:
1 • Regularly maintaining our system using cleaning devices and cathodic protection to
prevent corrosion
• Running diagnostic tools and tests to detect corrosion or damage to our pipelines
before a leak could occur
Additionally, EMPCo performs surveillance of our systems including:
• Performing patrols on the ground and in the air
• Monitoring our operations 24 hours a day through a centralized control center
• Using sophisticated computers,alarms and other technologies designed to
immediately implement protective measures should a leak be detected
Tip: Be aware of EMPCo pipeline markers in your area. For more information,visit our
website at www.exxonmobilpipeline.com.
Tip: Call our 24 hour contact number 1-800-537-5200 in case of an emergency.
How Do You Know Where a Pipeline is Located
Markers that indicate the location of pipelines may include warning signs,aerial
patrol markers,casing vents and painted metal,wooden or plastic posts.
1 WARNING
WARNING
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PIPELINE
HIGH PRESSURE
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PIPELINE
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Know what's below.
Call before you dig.