TENGRAPH is a spatial enquiry and mapping system displaying the position of Western Australian mining tenements and petroleum titles in relation to other land information. It gives a current and accurate picture of land under mining activity and is used to determine ground that is available for mineral exploration.

A new web version of the TENGRAPH system has been recently released. TENGRAPH Web will eventually replace TENGRAPH Online and we encourage everybody to start using it. All existing TENGRAPH or Mineral Titles Online users can log on using their existing details.

The new TENGRAPH Web system is only supported on Internet Explorer 9, 10 or 11. Future versions will become progressively compatible with other browsers and devices.


NOTE: TENGRAPH Web requires the installation of Microsoft Silverlight plugin, and must be run on Microsoft Internet Explorer 9, 10 or 11. Please refer to the FAQ

TENGRAPH Web screenshot of online view

The new TENGRAPH Web system provides seamless mining tenement coverage and other land types across Western Australia.

TENGRAPH Web uses modern GIS technology making it more intuitive and easier to use than TENGRAPH Online.

It has all the features and links of the old system, plus many more features like the ability to overlay aerial imagery, geological and topographic maps.

Visit About TENGRAPH Web for troubleshooting, help videos and supporting documents.


NOTE: TENGRAPH Online requires the installation of a Citrix client receiver. Please visit About TENGRAPH Online for more information.

Tengraphonline screenshot of online system page

The TENGRAPH Online system has been a valuable source of mining related information since 1994.

TENGRAPH Online has served the mining industry well but with an aging infrastructure, TENGRAPH Web will eventually replace it.

TENGRAPH Online will remain available alongside TENGRAPH Web for the foreseeable future, allowing existing users to become familiar with the new software.

Visit About TENGRAPH Online for troubleshooting, help videos and supporting documents.


For general help in using the TENGRAPH systems and interpreting mining tenement information contact the Mining Information Centre or your regional mining registrar’s office.

Mining Information Centre
Phone: +61 (08) 9222 3626
Email: mineraltitles.enquiries@dmirs.wa.gov.au

For TENGRAPH access and technical issues please contact the Department’s IT Service Desk

IT Service Desk
Phone: +61 8 9222 0777
Email: IT.SERVICEDESK@dmirs.wa.gov.au