Comment

Representation ID: 2112

Received: 14/07/2021

Respondent: Norfolk County Council - LLFA

SN4069SL
See attachment for full details.
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 - Internal Flooding|Yes - External Flooding
3.] Watercourses [Online ordinary watercourses or mains rivers]?:
* On-site: No
* Within proximity to site (~100.00m): Yes|Ordinary Watercourse
4.] Surface water sewer systems?:
* On-site: No
* Within proximity to site (~100.00m): Yes
5.] Source Protection Zone?: No
6.] Internal Drainage Board?: Waveney Valley
7.] The site predominantly has superficial deposits of SAND AND GRAVEL. Comments on infiltration potential are dependent on a complete geotechnical investigation, including BRE365 Soakaway Testing. Where possible, surface water infiltration should be utilised." "The site is in close proximity to a large number of internal flood events associated with Grove Road. This must be considered in the site assessment.

The on-site flood risk contributes to a major off-site flow path. A large percentage of the site is not at risk of flooding and has potential to be developed. We advise this must be considered in the site assessment.

The site is adjacent to a major flow path. We advise this must be considered in the site assessment.

Assessment: Green