Technical Appendix
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Northamptonshire Minerals and Waste Local Plan (Update) Draft Plan document for consultation - Technical Annex December 2015 Contents The site assessment process 1 Desktop assessment ........................................................................................................................... 2 Detailed assessment of specific constraints/issues ............................................................................ 3 Assessments contained within this document .................................................................................... 3 Stage 1 – Screening assessment 4 Sand and gravel extraction ................................................................................................................. 4 Strixton-Bozeat ................................................................................................................................ 4 Passenham Extension South .......................................................................................................... 7 River Meadows / Land at Ashton .................................................................................................. 10 Welford .......................................................................................................................................... 13 Industrial area locations for waste management uses ...................................................................... 16 Corby - Earlstrees (includes extensions to east) .......................................................................... 16 Corby – North Eastern Industrial Areas (includes extensions to south) ....................................... 19 Sites for integrated waste management facilities ............................................................................. 21 Northampton - East ....................................................................................................................... 21 Corby – South East ....................................................................................................................... 24 Stage 2 – Desktop Assessment 27 Mineral extraction 27 Sand and gravel extraction ............................................................................................................... 27 M1: Milton Malsor .......................................................................................................................... 27 M2: Strixton - Bozeat ..................................................................................................................... 34 M3: Heyford ................................................................................................................................... 40 M4: Earls Barton West Extension ................................................................................................. 48 M5: Passenham Extension South ................................................................................................. 57 M6: Passenham Extension East ................................................................................................... 65 M7: Elton Extension ...................................................................................................................... 74 Crushed rock and building stone extraction ...................................................................................... 81 M9: Pury End Quarry Extension.................................................................................................... 81 M10: Harlestone Quarry Extension ............................................................................................... 88 Building and roofing stone extraction ................................................................................................ 95 M11: Collyweston Village .............................................................................................................. 95 Waste Management Facilities 101 Industrial area locations for waste management uses .................................................................... 101 WL16: Corby - Earlstrees ............................................................................................................ 101 WL18: Corby – North Eastern Industrial Areas ........................................................................... 107 Site for integrated waste management facilities ............................................................................. 113 WS1: Northampton - East ........................................................................................................... 113 WS2: Corby – South East ........................................................................................................... 121 Sites not taken forward to the Draft Plan 128 The site assessment process A summary of the site assessment process is detailed below. Stage 1 will involve an initial screening the sites against the adopted Local Plan vision, objectives and the spatial strategies as well as key industry specific and major land use constraints for the purpose of identifying any red-flags that may significantly affect site suitability. The key policy considerations will act as the first ‘sieve’ – sites that are not in general conformity with these may not be subject to further assessment (as they would be unlikely to support delivery of the plan). Consultation responses from the Issues and Options stage (including the sites), development of the key policy considerations and the SA (and HRA where required) will be taken into consideration alongside results of the site assessments in determining which sites will be taken forward through the plan-making process. Only those sites taken forward will be subject to Stage 2 of the site assessment process. The results of the screening assessment are indicated by levels of compliance with the screening criterion, a key to the levels of compliance is outlined below. It should be noted that a screening result of a majority or all green flags does not mean that the site will automatically progress through the plan making process as an allocation, either in whole or in part. Sites taken forward will be subject to Stage 2 of the assessment process in order to determine which would be appropriate to accommodate the proposed development. Please note that all of the identified sites have been put forward for consideration by a landowner and/or the minerals industry and at the present time have no other planning status. Key to level of compliance: Green flag - Fully compliant / no constraints identified Yellow flag - Generally in compliance Red flag - Not compliant / constraints identified Stage 2 will involve a desktop assessment of the sites against environmental, social and economic criterion (based on the SA objectives) in order to provide an overview of the features and constraints present that may affect site suitability (Stage 2a) and so inform identification of the preferred site for inclusion in the Draft Plan document. This stage may also involve identification of site-specific avoidance and / or mitigation measures that may be required to reduce potentially adverse impacts to an acceptable level, as well as identification of potential cumulative impacts. Detailed investigation of specific constraints / issues will be undertaken where considered necessary (Stage 2b) alongside the preparation of the Final Plan document. The full site assessment methodology is available on the Councils website. MWLP Update Draft Plan – Technical Appendix (December 2015) 1 Desktop assessment Stage 2 will involve a desktop assessment of the sites against environmental, social and economic criterion in order to provide an overview of the features and constraints present that may affect site suitability and so inform identification of the preferred site for inclusion in the Draft Plan document. It should be noted that the assessment criteria will be further refined in line with development of the SA framework. This stage may also involve identification of site-specific avoidance and / or mitigation measures that may be required to reduce potentially adverse impacts to an acceptable level, as well as identification of potential cumulative impacts. Detailed investigation of specific constraints / issues that have been previously identified will be undertaken where considered necessary (Stage 2b) alongside the preparation of the Final Plan document. No weightings will be applied to the criterion as this implies that different indicators are directly comparable, allowing for ‘scores’ to be allocated and added together resulting in a sum total that would determine the best option. The constraints and issues presented by individual sites are complex in nature and require consideration on a site-by-site basis. Consultation responses from the Draft Plan stage (including the sites), development of the key policy considerations and the SA (and HRA where required) will be taken into consideration alongside results of the site assessments in determining which sites will be taken forward through the plan-making process to the Final Plan stage. Reasons for rejection of sites (from further consideration in the plan-making process) will be documented. Scale of impact Scale Definition Negligible So small or unimportant that it may safely be neglected or disregarded. Beneficial impact resulting in slight increase in quality or character enhancement. Slight adverse impact highly likely to be ameliorated by mitigation measures with Minor remaining residual impacts being negligible