Hydro-Logic is now part of Hydro International.


HLS are the leading providers of Hydrometric Training in the UK. We have also recently delivered a number of courses for overseas clients. Our tutors have many years of practical experience in the fields of hydrometry and environmental data management, as well as extensive training experience.

As framework training providers for the Environment Agency National Hydrometric Training programme since 1995, we have developed and delivered over 160 courses to around 1900 delegates. We have also recently delivered courses to the Scottish Environmental Protection Agency (SEPA), the Environmental Protection Agency (EPA, Republic of Ireland), Office of Public Works (Ireland), Centre for Ecology and Hydrology (CEH), Affinity Water, Wessex Water and the Game and Wildlife Trust.

We currently offer the following courses:

  • Spot Flow Gauging
  • Introduction to Field Hydrometry
  • Advanced Hydrometry
  • Maths and Statistics for Hydrologists
  • Weirs and Flumes
  • Stage-Discharge and rating development: theory and practice
  • Velocity-Index rating development: theory and practice
  • Acoustic Doppler Current Profiler (ADCP) Gauging

Our courses typically comprise a mixture of classroom and field based learning, together with workbooks and assessments. We are able to offer our own training facilities and field locations or deliver the courses in a place of our clients' choice. Our flexibility allows us to tailor course duration and material according to your specific requirements and budget.

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