Dam Works Permit - Tasmania


You will need a permit if you intend to undertake work on dams. Work practices may cover the design, construction, maintenance, surveillance and decommissioning of dams and well works, and any related matters.

As a general rule, any works in a watercourse may require a permit and should be referred to the agency.

A dam permit only allows for the construction of, or other works relating to, a dam. You may also need to apply for a water licence to store and use the water. Approval of a water licence proceeds according to the Agency's normal process. A Water Licence may be suspended / revoked in the case of a Water Supply Emergency (WSE) and may be subject to restrictions if water flow is limited at a given time.

Service type


A licence defines the need to obtain recognition / certification and registration to undertake a certain business activity.

Eligibility requirements

Due to the complex nature of applications for this permit, please contact the agency.


This permit is issued for 2 years and may be extended for a further 2 years.


Fees Details for this service in table format.

Task Type Business Structure Description
Apply Application All

Fee information is in the attached fee resource.

Act(s) name

Water Management Act 1999 Tasmania

Regulation(s) name

Water Management (Safety of Dams) Regulations 2015 Tasmania

Approval time

60 business days for division 3 permits and 14 business days for division 4 permits.

Administering agency

Department of Natural Resources and Environment

Water and Marine Resources

Water Management and Assessment Branch

Contact details

Contact Email, Phone and Address Details for this service in simple two column table format, header then data.

Supporting information