Hydrographic & River Survey Summary:

Severn Partnership have been completing River surveys, cross sections and topographical survey for flood alleviation schemes since 1983. Originally working for the National Rivers Authority and later for the Environment Agency and individual Engineering and Design agencies.

Our Services Include:

  • Argae & Bund surveys
  • Flood level contour chasing
  • Flood alleviation surveys, floodplain & doorstop levels
  • Environment Agency GPS control point installation
  • River & stream sections with hard and soft bed levels
  • Bridge, tunnel and culvert surveys with topographical plans & structure elevations

We have bespoke Risk Assessments and Method Statements for River work and the option for conventional three man working (two in a boat, one on the bank) or the latest Applications in CADD 4Site Sonar solution with a robust, remote controlled boat collecting sonar readings and synchronising to robotic total station observations.

Past Projects & Clients Include:

Arup – River sections under tidal rail bridge, Dublin

Amey – River Teme, Ludlow

ESI Ltd – Leek Riever survey & sections

Hafren Water – River Perry survey

Delta Civil Engineering – Sections of the River Severn at Gloucester

Mott MacDonald, Cardiff – River Rea at Edgbaston

Visser & Smit Hanab (UK) – River Severn, Shrewsbury

Wilmott Dixon – River Severn

Environment Agency – Weirbrook, Melverley

Environment Agency – River Meese

Environment Agency – Bund surveys, river sections in Severn Trent Region

National Rivers Authority – Riever Chelt, Severn, Stour, Wall Brook, Tern, Corve, Tame, Vyrnwy etc.