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River Condition Assessment

If a development contains a watercourse it may require a River Condition Assessment.

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1

Why are River Condition Assessments carried out?

River Condition Assessments are carried out when a site is identified as containing a watercourse during a Biodiversity Net Gain (BNG) survey. 

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​These assessments are carried out within the Modular River Physical survey protocol (MoRPh).

2

When do I need to have MoRPh survey?

If your development area is found to contain a watercourse during a BNG assessment then a MoRPh survey is required.

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They are carried out to inform the overall condition of a watercourse and provide a baseline prior to a development. 

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MoRPh surveys must be carried out by an accredited proffesional.

The Wensum river
A surveyor carrying out a MoRPh survey on the RIver Wensum

3

What does Abrehart Ecology offer?

At Abrehart Ecology Ltd, we have several members of staff who are MoRPh accredited. They are qualified to carry out a full MoRPh river assessment from baseline survey, desk based research and recommendation of any enhancements to a watercourse.  

Biodiversity Net Gain (BNG)

River Condition Assessments are integrated into the BNG system. Abrehart Ecology Ltd offers skilled BNG work.

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Sussex Office:

Unit 7, Mill Lane, Hardham Mill Business Park, Hardham, Pulborough, West Sussex, RH20 1LA

Tel: 07798 941 555
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