River health
Rivers are essential to the health and biodiversity of local ecosystems, providing habitats, food and water to fauna and flora.

Healthy rivers are at the heart of economic success, contributing to water supply, tourism, agriculture, transport and power generation.
We understand the complex natural systems and sensitivities of rivers, ensuring habitats and ecosystem functions are sustained and restored.
River health is degraded by pollution, urbanisation, industrial processes, and worsened by climate change. Arup’s water team addresses river health through catchment management, reach-scale restoration, and targeted interventions, based on the latest scientific and engineering insights.
Our services combine technical solutions with wider environmental commitments and goals. Our capabilities include catchment management, river restoration, geomorphology, water quality, river health, and natural flood management.
Get in touch with our team
Explore
Find out more about our how services can support you:
Projects
Explore more water projects

Geospatial analysis and visualization to support community-led, cross-border environmental interventions
Tijuana River Index, Mexico, USA

Improving water security and sanitation for millions in urban India
Australia-India Water Security Initiative (AIWASI), India

Using AI to uncover and prioritise Inflow and Infiltration reduction opportunities
Addressing Inflow and Infiltration with Severn Trent Water in Gloucester, United Kingdom

Creating cool and green streets with spatial data
Strategic Prioritisation Map for Water Sensitive Urban Design, Australia
River and catchment health
Arup offers effective water environment improvements, that also address the wider, social and economic potential of catchment ecosystems. We work across the project cycle - from project planning, through feasibility, to design and delivery.
