The underground utilities survey layer contains the extents of underground utilities survey completed to Main Roads specifications and standards for use in project planning, design, construction and asset management.This data is used for road investigation, planning, design, construction and asset management.The data within this layer is continually maintained and edited on a daily basis.Data Dictionary: https://bit.ly/3dxlVM0 Show full description

This application provides the public information on our underground assets, particularly water, sanitary and storm features.

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Utility Locator Market Size 2024-2028

The utility locator market size is forecast to increase by USD 1.93 billion at a CAGR of 5.48% between 2023 and 2028.

The market is experiencing significant growth, driven by increasing safety and security concerns surrounding the protection of underground utilities. With the rise in gas pipeline laying projects, the demand for utility locators is on the rise. However, the market is not without challenges. The complexity and high costs associated with retrofitting existing infrastructure with utility locating technology pose significant obstacles. Despite these challenges, companies can capitalize on the market's growth potential by investing in innovative solutions that streamline the utility locating process and reduce costs. Additionally, partnerships and collaborations with pipeline operators and construction companies can provide opportunities for market expansion. Overall, the market presents a compelling investment opportunity for companies seeking to address growing safety concerns and capitalize on the increasing demand for utility locating technology.

What will be the Size of the Utility Locator Market during the forecast period?

Request Free SampleThe market in the United States is experiencing significant growth due to the increasing demand for safety and protection during excavation projects. This market encompasses technologies used for detecting and locating subsurface gas pipelines, electricity, oil and gas, and other underground utilities. Traditional digging practices have given way to technologically advanced tools such as Ground Penetrating Radar (GPR) and advanced utility locators that utilize electromagnetic fields. Stringent regulations mandate the use of utility locating services to prevent damage to subterranean facilities, ensuring food security and public safety. The aging infrastructure of utility systems also necessitates continuous inspection and maintenance, further fueling market growth. Additionally, the evolution of utility locating technologies has led to the emergence of referral services and specialized leak detection tools. The market's size is substantial, with continued expansion driven by the growing importance of efficient excavation practices and the need for reliable utility infrastructure in the face of water shortages and increasing energy demands.

How is this Utility Locator Industry segmented?

The utility locator industry research report provides comprehensive data (region-wise segment analysis), with forecasts and estimates in 'USD million' for the period 2024-2028, as well as historical data from 2018-2022 for the following segments. TypeElectromagnetic fieldGPREnd-userOil and gasElectricityTransportationOthersGeographyNorth AmericaUSCanadaEuropeGermanyUKAPACJapanSouth AmericaMiddle East and Africa

By Type Insights

The electromagnetic field segment is estimated to witness significant growth during the forecast period.Utility locating technologies, driven by advanced electromagnetic field locators, have gained significant traction in the industry due to their high efficiency and cost-effectiveness compared to conventional methods. These solutions are primarily used for detecting, mapping, and surveying metallic utilities such as piped natural gas lines, water pipes, and telecommunications cables. The market's growth is further fueled by the increasing demand for technologically advanced products from key participants. For instance, 3M DigiFinder DF-1500, an electromagnetic locator, offers real-time detection and high accuracy, making it a preferred choice for excavation projects. Digital technologies, including GPS-enabled verifiers and geophysical technologies like ground-penetrating radar (GPR), are also gaining popularity in utility locating. GPR, in particular, is increasingly being used for subsurface site characterizations and leak detection in subterranean facilities, including gas lines and water pipes. Additionally, the adoption of 5G technology in utility locating is expected to revolutionize the industry by enabling faster and more precise locating. Safety and protection are paramount in utility infrastructure, and utility locating solutions play a crucial role in ensuring excavation safety. Stringent regulations mandate the use of comprehensive referral services and electromagnetic locators to prevent damage to underground utilities during digging practices. The market's growth is further driven by the increasing importance of preserving food security, transportation infrastructure, and water resources by preventing damage to subsurface utility infrastructure. Non-metallic utilities, such as high-speed rail projects and electricity lines, also require specialized utility locating solutions. Innovative solutions, such as those based on digital technologies, are increasingly being adopted to meet the unique challenges posed by these

Underground Utility AR Display Market Outlook

According to our latest research, the global Underground Utility AR Display market size reached USD 1.42 billion in 2024, with a robust year-on-year growth rate supported by increasing investments in digital infrastructure and utility asset management. The market is anticipated to grow at an impressive CAGR of 17.8% during the forecast period, reaching a projected value of USD 7.62 billion by 2033. This remarkable growth is primarily driven by the rising adoption of augmented reality (AR) technologies to enhance the efficiency, safety, and accuracy of underground utility mapping and maintenance activities across various sectors.

One of the key growth factors propelling the Underground Utility AR Display market is the escalating need for precise and real-time visualization of subsurface assets. As urbanization accelerates and infrastructure ages, utility operators and construction firms face mounting challenges in avoiding accidental strikes and minimizing service disruptions. AR displays enable field technicians to overlay digital utility maps onto real-world environments, thereby reducing human error and improving decision-making during excavation, inspection, and repair tasks. This technological advancement not only reduces operational costs but also mitigates safety risks, making AR solutions an indispensable tool for modern utility management.

Another significant driver is the ongoing digital transformation in the construction, oil & gas, and telecommunications sectors. These industries are increasingly leveraging AR-enabled devices to streamline workflows, enhance workforce training, and ensure regulatory compliance. The integration of AR displays with geographic information systems (GIS), building information modeling (BIM), and IoT sensors allows for seamless data exchange and situational awareness, further boosting productivity and asset longevity. Additionally, government mandates for utility mapping and the growing emphasis on smart city initiatives are accelerating the deployment of AR solutions for underground utility management worldwide.

The rapid advancements in AR hardware and software, coupled with declining costs of AR-enabled devices, are also contributing to market expansion. Innovations such as lightweight AR glasses, rugged handheld devices, and heads-up displays are making these technologies more accessible and user-friendly for field personnel. The increasing availability of cloud-based AR platforms and the proliferation of 5G connectivity are facilitating real-time data synchronization and remote collaboration, thereby expanding the application scope of AR displays beyond traditional utility mapping to include training, simulation, and proactive maintenance. As a result, the Underground Utility AR Display market is poised for sustained growth as organizations seek to maximize operational efficiency and infrastructure resilience.

Regionally, North America currently dominates the market, accounting for the largest share due to its advanced infrastructure, high adoption of digital technologies, and stringent safety regulations. Europe follows closely, driven by robust investments in smart grid and utility modernization projects. The Asia Pacific region is witnessing the fastest growth, fueled by rapid urbanization, increasing infrastructure development, and government initiatives to improve utility management. Latin America and the Middle East & Africa are also emerging as promising markets, with growing awareness of the benefits of AR displays in addressing utility challenges and ensuring sustainable urban growth.

Component Analysis

The Underground Utility AR Display market is segmented by component into hardware, software, and services, each playing a pivotal role in shaping the industry landscape. Hardware forms the backbone of the market, encompassing AR glasses, handheld devices, heads-up displays, and supporting accessories. The demand for robust, field-ready hardware is surging as utility operators p

This layer is part of Hamilton City Council's Wastewater Dataset.If you wish to download and consume this entire dataset - click on the link for the file format(s) of your choosing: CAD (DWG)

Please note that the links above may change at any time. For best practice, please refer to this page for the correct links.

If any of the links are above are not functioning, please let us know at gis@hcc.govt.nz.

This Wastewater dataset contains the following layers:

Wastewater Abandoned Main (A wastewater main that is still in the ground, but is now disused and no longer forms part of the active network) Wastewater Abandoned Manhole (A wastewater manhole that is still in the ground but is now disused and no longer forms part of the active network) Wastewater Asbuilts (Plans showing the location and alignment of basic wastewater infrastructure as it was actually constructed on site, as provided by the contractor or their representatives Data has not yet been fully incorporated into the Council GIS or asset management system) Wastewater Main (A pipe that receives wastewater from domestic and industrial sources and directs it toward the wastewater treatment plant) Wastewater Manhole (An underground structure built over an opening in a pipe for the purpose of allowing operators or equipment access to the inside of the pipe) Wastewater Node (A junction point in a pipe It can be a structure) Wastewater Pump Station (A facility that raises wastewater from areas too low to drain by gravity, into existing pipes) Wastewater Service Line (A gravity or pressure flow pipeline connecting a building’s wastewater system to a wastewater main) Wastewater Storage Unit (A device used to contain or store effluent) Wastewater Valve (A wastewater valve is used to shut off or regulate the flow of wastewater)

Hamilton City Council 3 Waters data is derived from the Council’s GIS (ArcGIS) dataset. The GIS dataset is synchronised with asset data contained in the Council’s Asset Management (IPS) database. A subset of the GIS dataset has been made available for download.

This GIS dataset is currently updated weekly which in turn dynamically updates to the WLASS open data site. Any questions pertaining to this data should be directed to the City Waters Asset Information Team at CityWatersAssetInfo@hcc.govt.nz

Hamilton City Council does not make any representation or give any warranty as to the accuracy or exhaustiveness of the data released for public download. Levels, locations and dimensions of works depicted in the data may not be accurate due to circumstances not notified to Council. A physical check should be made on all levels, locations and dimensions before starting design or works.

Hamilton City Council shall not be liable for any loss, damage, cost or expense (whether direct or indirect) arising from reliance upon or use of any data provided, or Council's failure to provide this data.

While you are free to crop, export and re-purpose the data, we ask that you attribute the Hamilton City Council and clearly state that your work is a derivative and not the authoritative data source. Please include the following statement when distributing any work derived from this data:

‘This work is derived entirely or in part from Hamilton City Council data; the provided information may be updated at any time, and may at times be out of date, inaccurate, and/or incomplete.'

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Ground Penetrating Radar Market Size 2024-2028

The ground penetrating radar market size is forecast to increase by USD 155.9 million at a CAGR of 6.1% between 2023 and 2028.

The market is witnessing significant growth due to increasing safety concerns for underground utilities and infrastructure. Real-time GPR services are increasingly being adopted for void detection, utility location, and subsurface investigation in various industries, including roads, bridges, and tunnels. Multiple frequencies and advanced signal processing techniques are used to enhance the system's performance and improve Signal-to-Noise Ratio (SNR) and Signal-to-Noise (SN). The oil and gas industry is a major contributor to the market's growth due to the need for accurate subsurface inspection for pipeline and wellbore integrity. However, the high initial cost of GPR systems remains a challenge for market expansion. Deep radar systems are being developed to address the challenge of detecting post-tension cables and other deep-seated structures. In addition, the market is expected to grow steadily due to its ability to provide accurate and non-destructive subsurface imaging for various applications, including road and infrastructure inspection, utility detection, and concrete inspection. Key applications include void detection, utility location, and subsurface investigation in roads, bridges, and tunnels. However, the high initial cost of GPR systems remains a challenge for market expansion. To overcome this challenge, deep radar systems are being developed to address the need for detecting post-tension cables and other deep-seated structures. With the increasing demand for non-destructive testing and subsurface imaging, the market is expected to grow steadily in the coming years.coming years.

What will the size of the market be during the forecast period?

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Ground Penetrating Radar (GPR) is a subsurface imaging technology that utilizes radar pulses to detect and map subsurface structures, utilities, and anomalies. This non-destructive testing method has gained significant traction in various industries, including infrastructure assessment, archaeology, environmental monitoring, and mining. GPR operates on the principle of sending electromagnetic pulses into the ground and recording the reflections as they bounce back. The data collected is then processed to generate images of the subsurface, providing valuable insights into the location, depth, and size of underground structures and anomalies. GPR finds extensive applications in infrastructure assessment, enabling the detection and mapping of underground utilities, pipelines, and concrete structures. This technology is essential for infrastructure maintenance and upgrades, ensuring the safety and efficiency of existing infrastructure. In the field of archaeology, GPR surveys have become an essential tool for locating and mapping subsurface features, including buried structures, graves, and artifacts. This non-invasive technique minimizes damage to archaeological sites, making it a preferred choice for archaeologists. Environmental monitoring is another area where GPR technology plays a crucial role. It is used for groundwater exploration, contaminated site investigations, and soil characterization. GPR data interpretation helps identify subsurface contaminants, enabling effective remediation and site cleanup. The mining industry relies on GPR for subsurface exploration, enabling the detection of mineral deposits and geological structures. GPR systems are also used for tunnel surveying and monitoring, ensuring the safety and efficiency of mining operations.


GPR is also gaining popularity in the construction industry for concrete defect detection, infrastructure assessment, and subsurface anomaly detection. Low-frequency GPR systems are particularly effective in concrete sewer inspections, enabling the detection of cracks, leaks, and other defects. GPR software solutions facilitate data processing, interpretation, and analysis, making it easier for professionals to extract valuable insights from the data. GPR training courses are available for those looking to acquire the necessary skills to operate and interpret GPR data. GPR equipment rental services offer flexible solutions for organizations with occasional GPR needs, providing access to advanced GPR systems without the need for a significant investment. In conclusion, Ground Penetrating Radar (GPR) is a versatile subsurface imaging technology with a wide range of applications in various industries. Its non-destructive nature, high accuracy, and ability to provide real-time data make it an indispensable tool for infrastructure assessment, archaeology, environmental monitoring, and mining. With continuous advancements in GPR technology, its applications are expected to expand further, making it a valuable investment for organizations in need o

Version: GOGI_V10_2This data was downloaded as a File Geodatabse from EDX at https://edx.netl.doe.gov/dataset/global-oil-gas-features-database. This data was developed using a combination of big data computing, custom search and data integration algorithms, and expert driven search to collect open oil and gas data resources worldwide. This approach identified over 380 data sets and integrated more than 4.8 million features into the GOGI database.Access the technical report describing how this database was produced using the following link: https://edx.netl.doe.gov/dataset/development-of-an-open-global-oil-and-gas-infrastructure-inventory-and-geodatabase” Acknowledgements: This work was funded under the Climate and Clean Air Coalition (CCAC) Oil and Gas Methane Science Studies. The studies are managed by United Nations Environment in collaboration with the Office of the Chief Scientist, Steven Hamburg of the Environmental Defense Fund. Funding was provided by the Environmental Defense Fund, OGCI Companies (Shell, BP, ENI, Petrobras, Repsol, Total, Equinor, CNPC, Saudi Aramco, Exxon, Oxy, Chevron, Pemex) and CCAC.Link to SourcePoint of Contact: Jennifer Bauer email:jennifer.bauer@netl.doe.govMichael D Sabbatino email:michael.sabbatino@netl.doe.gov

In order to help contractors and private residents avoid existing utility lines (including gas, electrical, and water lines) when digging, the Chicago Department of Transportation maintains 811 Chicago, a free, 24-hour service to private contractors and homeowners in Chicago. Anyone planning to dig within Chicago must obtain a “dig ticket” from 811 Chicago. 811 Chicago notifies all utilities of the impending excavations. The utility owners then send out staff to mark the location of the underground facilities within 48 hours (excluding emergencies), not counting Saturdays, Sundays, and holidays.

The dataset on which this filtered view is based shows these utility notifications. Since it is common for the same dig ticket to produce multiple notifications, the same dig ticket will appear multiple times and the dataset cannot be used without further refinement to count, map, or analyze unique excavations in Chicago.

This filtered view shows only the columns that should remain constant for a dig ticket and de-duplicates them, Therefore, it should represent a unique list of dig tickets. Because of the technique used, while it is possible to show the LATITUDE and LONGITUDE columns, it is not possible to show the LOCATION column and therefore not possible to create map views directly from this filtered view within the data portal software.

See https://ipi.cityofchicago.org/Digger for more information on the dig ticket system.

This dataset was created by merging multiple datasets together. Below is the original information for individual datasets.The septic tank and dosing system points within this dataset are part of the sewer system at Little Bighorn Battlefield National Monument (LIBI). The coordinates for this dataset were collected using a Trimble ProXR GPS receiver. This dataset was updated in August of 2009. Updates were informed by LIBI staff members. Editing was done by NPS Intermountain Region Geographic Resources Program staff. Updates included separating data from a previous dataset as well as this dataset. See Process Steps for details.The valve features were digitized from blueprints. The Little Bighorn Battlefield National Monument (LIBI) GIS program was created from academic research and coursework in the Department of Economics and Geography, United States Air Force Academy (USAFA). The GIS data developed for LIBI was complied from hardcopy maps and blueprints provided by the LIBI staff and softcopy data available from the US Census Bureau. This dataset captures the shutoff valves and drains as marked on the Power Telephone and Gas Blueprint #381/80002D sheet 5 of 5. This dataset was provided to the staff of LIBI and the Intermountain Region GIS Program Office, National Park Service free of charge, for their appropriate use. This dataset was updated in August of 2009 to capture the most current valves at LIBI. This dataset was updated using institutional knowledge via reference drawings and verbal information provided by LIBI staff members. Edits were done by NPS Intermountain Region Geographic Resources Program staff. Valves were originally features within the 'libi_valves' and 'libi_hydrants' coverage files. Updates included merging individual features of the original datasets, addition of previously missing valves, removal of valves, location changes of valves and inclusions of attribute data. See Process Steps for details.The 'underground water access' and 'water valve/inspection' features were GPS collected with a Trimble GeoXT receiver on September 14, 2010.

© National Park Service Intermountain Support Office, GIS Program

This layer is a component of Little Bighorn Battlefield National Monument.

This map service provides layers covering a variety of different datasets and themes for the Little Bighorn Battlefield National Monument. It is meant to be consumed by internet mapping applications and for general reference. It is for internal NPS use only. Produced January, 2014.

© IMR Geographic Resources Division, Little Bighorn Battlefield National Monument

The Historic Flood Map is a GIS layer showing the maximum extent of individual Recorded Flood Outlines from river, the sea and groundwater springs that meet a set criteria. It shows areas of land that have previously been subject to flooding in England. This excludes flooding from surface water, except in areas where it is impossible to determine whether the source is fluvial or surface water but the dominant source is fluvial.

The majority of records began in 1946 when predecessor bodies to the Environment Agency started collecting detailed information about flooding incidents, although we hold limited details about flooding incidents prior to this date.

If an area is not covered by the Historic Flood Map it does not mean that the area has never flooded, only that we do not currently have records of flooding in this area that meet the criteria for inclusion. It is also possible that the pattern of flooding in this area has changed and that this area would now flood or not flood under different circumstances. Outlines that don’t meet this criteria are stored in the Recorded Flood Outlines dataset.

The Historic Flood Map takes into account the presence of defences, structures, and other infrastructure where they existed at the time of flooding. It will include flood extents that may have been affected by overtopping, breaches or blockages.

Flooding is shown to the land and does not necessarily indicate that properties were flooded internally.

Unitywater Sewer Infrastructure.