Private Drainage and Septic Tanks

ASK THE EXPERT

Q. Â Â Â Â Â Â Â Â Â Â Â Â Â  My
property has private drainage in the form of a septic tank. I have lived with
it perfectly happily for over 20 years, but someone recently told me that I now
have to register the system. Is this true?

A.                In
a word, yes – unless you already hold a Consent to Discharge, or an
Environmental Permit.

The fact is that under the snappily-titled
Environmental Permitting (England
and Wales)
Regulations 2010, all septic tanks and other private sewage treatment plants, no
matter how long they have been in use, must now be properly authorised – either
by an environmental permit, or through an exemption. Domestic systems, such as
your septic tank, will generally qualify for an exemption, as long as the
amount of discharge is less than 2 cubic metres a day (roughly the amount of
sewage generated by up to 11 people).

If your system discharges into a river or stream,
then you must register immediately. If, on the other hand, it discharges into
the ground – for example, via a drainage field, reed bed or straightforward
soakaway – then you have until 31st December this year to do so. Bear
in mind, however, that if you leave it until the very last possible date to
register, and the discharge from your system is in an environmentally sensitive
area, then you may face a delay of up to 4 months – which means that in the
meantime you will urgently need an environmental permit in order to stay on the
right side of the law. And this is no joke. After 1st January 2012,
any discharge from an unregistered system will be treated as a case of illegal
pollution – a serious offence which could result in a fine of up to £20,000.

Thankfully, registration is a relatively simple
process, which can be completed free of charge online by visiting the
Environment Agency website, www.environment-agency.gov.uk.

However, it doesn’t end there. Once registered, you
will also have to ensure that your system is regularly inspected and maintained
– and that proper records are kept. This will be important if and when you come
to sell your property, since your buyer’s solicitor will want to confirm that
the system is fully compliant with the regulations. 

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