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Reporting Suspicious Activities Near Buried High-Pressure Pipelines

High-pressure pipelines are vital to transporting natural gas, oil, and other critical resources that power our homes, industries, and vehicles. These pipelines often run underground, hidden from view but essential to our daily lives. While they are built to be safe and resilient, their importance makes them potential targets for damage, vandalism, or even product theft.

Identifying and reporting suspicious activities near these pipelines can help ensure safety, environmental protection, and the integrity of our energy infrastructure.

Why is Monitoring Pipeline Safety Critical?

Buried high-pressure pipelines carry highly pressurized and potentially hazardous materials. A breach or damage to these pipelines can lead to severe consequences, including:

  • Explosions or Fires: The release of flammable gases or liquids can ignite, leading to catastrophic events.
  • Environmental Damage: Spills can contaminate soil, waterways, and ecosystems, causing long-term harm.
  • Service Disruption: Damage can interrupt the supply of critical resources, impacting businesses and households.
  • Safety Risks: Nearby communities and workers may face serious health and safety hazards.

Because of these risks, communities play a crucial role in safeguarding pipeline infrastructure by staying vigilant and reporting unusual or suspicious activities.

Recognising Suspicious Activities

Here are some examples of what might be considered suspicious near buried high-pressure pipelines:

  1. Unauthorized Digging: Excavations or digging near pipeline markers without visible permits or official signage.
  2. Unmarked Vehicles or Equipment: Vehicles parked or equipment operating near pipeline sites without logos or identifiers.
  3. Unusual Behaviour: Individuals loitering or taking photos near pipeline markers, pumping stations, or related facilities without a clear reason.
  4. Tampering with Equipment: Attempts to open valves, break locks, or interfere with monitoring systems.
  5. Unauthorised Construction: Projects or installations that seem to be encroaching on a pipeline’s right-of-way.

If you observe any of these activities, it is better to err on the side of caution and report your concerns.

Steps to Report Suspicious Activities

If you notice anything unusual or concerning near a pipeline, follow these steps:

  1. Note Key Details: Record the location, time, and description of the activity or individuals involved. Take note of vehicle license plates or distinguishing features if safe to do so.
  2. Avoid Direct Confrontation: Do not approach individuals or attempt to intervene. Your safety is the priority.
  3. Contact Authorities: Call your local emergency services or the pipeline operator’s emergency hotline, which is usually listed on nearby pipeline markers.
  4. Follow Up: If required, provide additional information to authorities or pipeline representatives to assist with their investigation.

Understanding Pipeline Markers

Pipeline markers are placed to indicate the presence of buried pipelines and often include the operator’s contact information and an emergency number. These markers do not indicate the exact location or depth of the pipeline but serve as a reminder to exercise caution in the area.

Protecting Pipelines is a Shared Responsibility

Maintaining the safety and security of buried high-pressure pipelines is not just the responsibility of pipeline operators—it’s a collective effort. By staying alert to suspicious activities and acting promptly to report them, you play a critical role in preventing accidents and protecting both people and the environment.

If you’re unsure who to contact, start with the number on the pipeline marker, BPA’s lands team on 0800 585 387 or call your local authorities. Together, we can ensure that these vital resources remain secure and reliable for generations to come.

The UK government has launched a £50 million scheme to help boost tree-planting rates as part of its fight against climate change.  The new Woodland Carbon Guarantee, and other such initiatives, aim to encourage farmers and landowners to plant more trees and create new woodland to store and absorb carbon from the atmosphere in return for payments

Landowners looking to plant trees and shrubs in the vicinity of high-pressure pipelines for this, or other purposes, should be aware of best practice guidelines as plant and tree roots can cause damage to the coatings used to protect the high-pressure pipelines.  This in turn could lead to damage of the pipeline itself.

Before planting any new trees or shrubs in the pipeline wayleave / easement, written permission should be obtained from the pipeline operator. Any approval granted by the pipeline operator shall be subject to retaining the rights to remove, at any point in the future, all trees, which in the opinion of a pipeline engineer, might become a risk to the pipeline and its integrity.

Guidance for planting trees near buried pipelines

The consent to plant trees will state what areas may be planted and also the type of tree.   The following should act as general guidance for tree planting, based on the centre line of the pipeline:

  • Shallow rooting hedges and ground plants (e.g. blackthorn, broom, elder, hazel, etc) may be planted, if necessary (for screening purposes or to mark boundaries) directly across the pipeline
  • Fruit trees, such as dwarf apple stocks, may be planted up to 3 metres of the pipeline
  • Christmas trees may be planted up to 3 metres of the pipeline on the strict understanding that these are clear-felled at intervals not exceeding 7 years
  • The following trees (and those of a similar size, whether deciduous or evergreen) are not permitted be planted withing 6 metres of the pipeline; e.g. ash, beech, birch, most conifers, elm, maple, lime, horse chestnut, oak, apple and pear trees. Within 6 – 10 metres they may be planted as individual specimens or as a single row. Dense mass planting may be carried out at distances of greater than 10 metres
  • Poplar and willow trees should not be planted within 10 metres of the pipeline

If you are in any doubt about planting trees or if you are proposing to fell trees or remove shrubs in the vicinity of high-pressure pipelines, please contact a member of BPA’s lands team who will be able to provide further help.

To download a full version of the best practice guidelines, click the following link: UKOPA GPG41 Tree Planting Guidelines Jul 22 Final Version.

Buried oil pipelines in Cheshire

Works have recently been completed that required sections of the buried oil pipelines in Cheshire to be exposed.  The pipeline’s depth of cover was measured and the works were undertaken to ensure that there was adequate cover to protect the landowner and contractors who may be operating in the pipeline’s vicinity.

As part of BPA’s regular line walking, monitoring and surveying activities, it was decided that this section of buried oil pipeline in Cheshire should be excavated so that a section of the high pressure oil pipeline could be replaced at a greater depth.

High-pressure oil and gas pipelines are laid in welded steel sections, at a nominal depth of at least one meter.  BPA’s buried pipelines carry oil at pressures of up to fifteen hundred PSI, that’s at least 50 times the pressure of an average car tyre, and can pose a risk to people or the environment if they are damaged.

To prevent against accident, contractors working near to pipelines have a legal duty of care to protect their personnel, the general public and the environment when operating in the vicinity of the pipeline.  As such anyone working within 3 meters either side of the pipeline is required to contact the pipeline operator to ensure compliance with legislation.

When contacting BPA, the team will ask for details regarding the proposed works and will support landowners by outlining all the required health and safety requirements.  Landowners or contractors who don’t inform landowners not only risk breaking the law, but could potentially be putting someone’s life at risk.

Once informed of works on the buried oil pipelines, BPA can support landowners or contractors by providing maps that show the exact location of the pipeline and help mark out its route for any activities.  There is no charge for this service and the pipeline operator will always deal with a landowner in an emergency.

Exposing the buried oil pipeline in Cheshire, clearly shows that pipelines can often be found at a nominal depth of only one metre.  It also shows that pipelines often do not run in straight lines between field markers and that landowners should contact the pipeline operator if in doubt.

If landowners or contractors have any questions regarding the pipelines that run under their land, please contact a member of the BPA’s Lands Team and they would be more than happy to assist.