Here’s a list of guidance from the authorities and reports commissioned by local bodies.

FISH LADDER

• Guidance from Environment Agency: 
  • Environment Agency Fish Pass Manual – 2010 
  • Guidance notes for fish pass approval
  • EA Guide to rights and responsibilities of riverside ownership
• Devon Wildlife Trust: report from 2013/14: 
  • Living Rivers Project: the Sid Vale Association, Devon Wildlife Trust and Devon Biodiversity Records Centre
• Fishtek Consulting: report from 2014:  
  • Site visit and fish passage option discussions with Devon Wildlife Trust, Sid Vale Association & Fishtek Consulting