Water Management & Hydrology

WATER MANAGEMENT & HYDROLOGY

At PTG Consulting, we offer end-to-end water management and hydrology services designed to support sustainable, compliant, and cost-effective development across urban, industrial, mining, infrastructure, and agricultural sectors. Our team collaborates closely with key stakeholders to develop practical water solutions that respond to project needs and environmental challenges.

With more than 20 years of experience in the field, our Perth-based team includes hydrologists, hydrogeologists, environmental scientists, engineers, and geochemists. Together, we deliver expert guidance on all aspects of the water cycle, from stormwater and flood modelling to groundwater management and licensing.

We are committed to supporting better design outcomes, reducing development risk, and ensuring every project meets environmental, regulatory, and community expectations.

Urban, Industrial & Infrastructure Projects

Our team supports urban and infrastructure projects with water management strategies that address high groundwater, flooding, and complex approval processes. We pride ourselves on developing workable, cost-effective water solutions that balance project goals with site constraints.

Capabilities include:

District and Local Water Management Strategies
Urban Water Management Plans (UWMPs)
Flood modelling and drainage design
Stormwater treatment, swales, basins, bioretention
Groundwater and surface water monitoring
Subsoil drainage design and groundwater modelling
Wetland water management and assessment
Water supply options and licence applications
Stakeholder engagement and regulatory approvals

Mining & Agricultural
Water Management

We provide integrated surface water and groundwater services to support mine operations and agricultural development. Our specialists understand the challenges of a drying climate and the need for robust, adaptable water solutions that meet operational and regulatory demands.

Capabilities include:

Surface water management plans and modelling
Mine site drainage and flood protection
Culvert sizing, bunds, and swales
Water quality and treatment planning
Groundwater and surface water monitoring
Agricultural water supply and harvesting
Irrigation system advice and demand modelling
Nutrient management and water balance modelling
Groundwater licence applications

Feasibility, Design &
Compliance

From concept to construction, we guide clients through feasibility assessments, hydrological design, and long-term compliance. Our multidisciplinary team offers a lifecycle approach that ensures water systems remain effective and sustainable throughout project delivery and operation.

Capabilities include:

Feasibility studies and strategic water planning
Stormwater and flood mitigation design
Wellfield design and groundwater investigation
Hydrological and hydrogeological modelling
Water balance and demand assessments
Monitoring programs and performance reviews
Approvals support and regulatory documentation
Construction-phase support and adaptive management

CONTACT US

admin@ptgconsulting.com.au
+61 7 5647 0419