What you must doRegister the reservoir, appoint qualified panel engineers to inspect and supervise it, maintain and inspect the structure, and hold an on-site emergency flood plan.
Applies toOwners and operators of large raised reservoirs holding more than 25,000 cubic metres above the surrounding land, including estates, farms, industrial sites and water companies.
When it bitesOn constructing, altering or operating a qualifying reservoir.
DeadlinesRegistration within 28 days of the final certificate; ongoing inspection
What is at stakeOffences under the Act, such as failing to register or to appoint engineers, are punishable by fines, with the most serious offences carrying an unlimited fine.
How to evidence itRegistration on record, panel-engineer inspection reports, maintenance records and a current emergency plan.
Legal basisReservoirs Act 1975 and the Reservoirs Act 1975 (Capacity, Registration, Prescribed Forms, etc.) (England) Regulations 2013. Issued by Environment Agency.