Postal address:

110B King Street
Manly Vale NSW 2093

More information

Manly Hydraulics Laboratory (MHL) provides specialist and impartial advice relating to coastal and water engineering and water flow assurance, utilising physical and numerical modelling, National Association of Testing Authorities (NATA) accredited facilities and extensive data collection programs in water, sewer, stormwater, irrigation, coastal, riverine and environmental systems. 

MHL is a business unit within the Water Group of the Department of Planning and Environment.

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Last updated: 31 August 2023