Comment

Representation ID: 2128

Received: 14/07/2021

Respondent: Norfolk County Council - LLFA

See attachments for full response.
Few or no constraints. Standard information required at a planning stage. "1.] At risk of surface water flooding?: Yes
* 3.33% AEP Event [Extent]: No flooding present
* 3.33% AEP Event [Depth]: No flooding present.
* 1.0% AEP Event [Extent]: Minor flooding
* 1.0% AEP Event [Depth]: 0.00 - 0.15cm.
* 0.1% AEP Event [Extent]: Minor flooding
* 0.1% AEP Event [Depth]: 0.00 - 0.15cm.
2.] Internal & external flooding?:
* On-site: No
* Within proximity to site (~500.00m): Yes - External Flooding
3.] Watercourses [Online ordinary watercourses or mains rivers]?:
* On-site: No
* Within proximity to site (~100.00m): No
4.] Surface water sewer systems?:
* On-site: No
* Within proximity to site (~100.00m): No
5.] Source Protection Zone?: Source Protection Zone 3
6.] Internal Drainage Board?: No IDB referenced
7.] The site predominantly has superficial deposits of DIAMICTON. Comments on infiltration potential are dependent on a complete geotechnical investigation, including BRE365 Soakaway Testing. Where possible, surface water infiltration should be utilised." "The on-site flood risk forms the start of a flow path in the 0.1% AEP event. Flow lines indicate this flood water flows east off of the site, contributing to a major flow path east of the site. We advise this must be considered in the site assessment.

The majority of the site is unaffected by flood risk and has the potential to be developed."
Assessment: Green