Flood Risk Assessment

AWN Capabilities in Flood Risk Assessments

Due to recent extreme flood events and their growing frequency and severity, the need for effective flood risk assessment and management has become increasingly critical. AWN Consulting has developed significant expertise in this field, providing a wide range of services to assess, mitigate, and manage flood risk across various sectors and environments.

Our experienced team offers a comprehensive suite of services tailored to the specific requirements of each project. At the core of our approach is a site-specific flood risk Assessment (FRA) and if necessary, a justification test as outlined in the OPW document “The Planning System and Flood Risk management”.

AWN offers three levels of FRA to support development through the planning process:

1. FRA Level 1 (Flood risk Identification) Desk study assessment to confirm whether the site is at a low risk of flooding from all sources.
2. FRA Level 2 (Initial Flood Risk Assessment) Desk report and site assessment to confirm site flood risk
3. FRA Level 3 (Detailed Flood Risk Assessment) This assessment is undertaken where a FRA Level 2 report has identified the potential for flood risk at or as a result of the proposed development. This assessment may include hydraulic modelling of water courses and consideration of proposed surface water drainage.

Beyond risk assessment, AWN also provides strategic advice on flood risk management. This includes the development of flood mitigation plans, the design of sustainable drainage systems (SuDS) and compensation storage, and guidance on compliance with local and national flood risk regulations. Our holistic approach ensures that flood risks are not only identified but effectively managed to minimise their impact.

With a proven track record of delivering reliable, data-driven insights, AWN Consulting has established itself as a trusted partner in flood risk assessment and management. Our commitment to excellence ensures that clients receive tailored solutions that enhance resilience and protect communities and assets from the growing threat of flooding.