Our suite of tools provides users with the facility to estimate:
Tool to estimate runoff rates based on basic site characteristics information.
Access tool
Tool to estimate storage volumes required to control stormwater runoff to meet peak flow and volume control criteria.
Tool to calculate the depth of storage required and the drain-down time to half empty for soakaways .
We offer consultancy support to assist you in meeting planning consent conditions.
Read more
HR Wallingford provides training in the use of UK SuDS tools, plus planning and design of SuDS to meet current standards and best practice.
Check out our frequently asked questions about sustainable urban drainage and our tools.
Do you need help with your SuDS design?
We offer two standard support packages to assist you in meeting planning consent conditions.
Find out more
Read all news