Comment
Preferred Options consultation document
Representation ID: 99018
Received: 30/10/2019
Respondent: Borough Council of King's Lynn and West Norfolk
S1.1 Amenity
The site has the potential to cause emissions of PM10 and PM2.5 which can affect the health and amenity of local residents.
The nearest residential property is approximately 280 metres from the site boundary. Whilst adverse dust impacts from sand extraction sites are uncommon beyond 250m from the nearest dust generating activities, we would ask for any planning application for mineral extraction at this site to include noise and dust assessments, to identify whether mitigation measures are required.
It must be ensured that the preparation or use of the site will not result in an exceedance of the national air quality objectives, or an AQMA may need to be declared.
Highway Access
The site is approximately 700 metres from the Leziate processing plant and the proposer of the site has indicated that it is intended that mineral will be transferred by conveyor to the processing plant. The proposed route of the conveyor should consider the proximity of residential receptors in order to plan the route least likely to impact on residents and, if necessary, include appropriate mitigation measures to limit disamenity and health impacts from dust, noise and vibrations.
Additionally, we welcome the requirement listed within SIL01 that a transport assessment will be submitted prior to development; this should take into account air quality impacts.
S1.13 Flood Risk
4% of SIL01 is at low risk of flooding from surface water and less than 1% is at medium risk of flooding from surface water. We would expect any planning application to include the submission of a surface water drainage scheme.
S1.14 Hydrogeology
Site SIL01 is located over a principal aquifer and partially over a secondary B aquifer; but it mainly overlays an unproductive secondary aquifer. There are no Groundwater Source Protection Zones within the proposed site. If extraction below the water table and/or dewatering is proposed we would expect a hydrogeological risk assessment to be carried out to identify potential risks and appropriate mitigation
Environmental Quality and Community Safety and Neighbourhood Nuisance Comments on Mineral Site Specific Allocations October 2019
Summary:
If sites have to be progressed to the planning application stage, we would hope that sites furthest from residential dwellings are looked at primarily, as this could ensure that the impact on residential health and amenity is negligible. Clearly these sites would be preferred by us, if needed at all.
Submitted noise assessments and air quality/dust assessments should consider and include mitigation measures to deal appropriately with any potential health impacts, such as operational practices, separation/standoff areas and screening and/or bunding in line with Development Management Policies DM12 and DM13.
These allocated sites have been reviewed in line with Development Management Policies DM12, DM13, and DM15 as detailed within Norfolk Minerals and Waste Development Framework.
Lighting:
Lighting is not included in the document as this is generally something which can be considered at any proposed planning application stage; however we would hope that any proposed lighting for site security and worker safety would be carefully considered prior to the planning stage so details can be submitted with any planning application. We would assume lighting would be pole mounted in elevated positions, and therefore the throw and spread of this should be assessed to ensure that there is no impact on residents. Light should be contained within the confines of sites and positioned appropriately. If necessary lighting is located near dwellings, this should be angled away and hooded/cowled to prevent any adverse impact on residents.
Vibrations:
The potential impact from vibrations should also be considered at any future planning stage, if sites are chosen close to residential receptors - including vibrations from site operations and associated transportation of extracted materials.
Soil Stripping:
Soil stripping operations must be effectively controlled through mitigation methods (e.g. buffer zones and bunding) to reduce fugitive emissions, which pose short term health impacts on nearby residents. These mitigation measures must be included in any future planning application.
Haul Roads:
Fugitive emissions from haul roads need to be addressed in any future planning application, with mitigation planned where necessary such as wheel washing.
[see attached table for comments on individual sites]
Environmental Quality and Community Safety and Neighbourhood Nuisance Comments on Waste Site Specific Allocations October 2019
Summary:
If sites have to be progressed to the planning application stage, we would hope that sites furthest from residential dwellings are looked at primarily, as this could ensure that the impact on residential health and amenity is negligible. Clearly these sites would be preferred by us, if needed at all.
Any future applications for waste sites should be accompanied by noise, odour, dust, and air quality management schemes, which should identify potential sources and mitigation/control measures to prevent nuisance issues and health impacts (e.g. emissions from as gas flaring).
Where sites are likely to be illuminated for safety/security, lighting plans and details should also be submitted which should include where lights will be located, their heights and angle/orientation, the type of lighting and the throw and spill of light across the site, and measures to ensure light spill is contained within site boundaries.
These allocated sites have been reviewed in line with Development Management Policies DM12, DM13, and DM15 as detailed within Norfolk Minerals and Waste Development Framework
Existing Waste Site Specific Allocation Policies:
We note that WAS 05, WAS 25, WAS 36, WAS 40, WAS 37, WAS 45 and WAS 65 are no longer required and would therefore be deleted. There is therefore no risk to residential amenity from these sites.
Odour:
An odour impact assessment should be included within any future planning applications for allocated waste sites, along with suitable mitigation measures where appropriate.
Climate Change:
Climate change mitigation should be considered with regards to methane emissions (a greenhouse gas) released from allocated landfill sites.
[see attached table for comments on individual sites]