BDC/054 Braintree DC Level 1 SFRA - Site Assessment Database for Sequential Test Field Description Notes Site Details Local Plan Ref As provided by Braintree District Council. LDF Site Ref As provided by Braintree District Council. Address As provided by Braintree District Council. Proposed_Use A brief description of the proposed development use for the site, as specified by the LPA. NPPF_Vuln_Class The vulnerability classification of the proposed use, as defined in the Planning Practice Guidance (PPG). Definitions will be provided in the Level 1 SFRA Report. Current Use As provided by Braintree District Council. Parish As provided by Braintree District Council. Ward As provided by Braintree District Council. Area As provided by Braintree District Council. Flooding from Rivers and the Sea FZ1_proportion Proportion of the site area that is located in Flood Zone 1 Low Probability of Flooding from rivers and the sea. FZ2_proportion Proportion of the site area that is located in Flood Zone 2 Medium Probability of Flooding from rivers and the sea. FZ3a_proportion Proportion of the site area that is located in Flood Zone 3a High Probability of Flooding from rivers and the sea. FZ3b_proportion Proportion of the site area that is located in Flood Zone 3b Functional Floodplain. Flood Zone Summary The highest flood zone present on the site. ABD_proportion Proportion of the site area that is within an 'Area benefitting from the presence of defences'. Main River Present Sites which are intersected by a main river. Ordinary Watercourse Sites which are intersected by an ordinary watercourse. Areas Susceptibile to Groundwater Flooding The Areas Susceptible to Groundwater Flooding (AStGWF) dataset is a strategic The site intersects a 1km square with the following designation: 25% of the 1km is susceptible to groundwater flood dataset. The Level 1 SFRA Report should be consulted for a full description of the AStGWF_Less25 emergence. dataset and its uses and limitations. The site intersects a 1km square with the following designation: between 25 and 50% of the 1km is susceptible to AStGWF_25_50 groundwater flood emergence. The site intersects a 1km square with the following designation: between 50 and 75% of the 1km is susceptible to AStGWF_50_75 groundwater flood emergence. The site intersects a 1km square with the following designation: more than 75% of the 1km is suceptible to AStGWF_More75 groundwater flood emergence. Groundwater Summary The highest designation that intersects the site. Flooding from Surface Water The updated Flood Map for Surface Water (uFMfSW) dataset is a strategic dataset. Part of the site is shown to be at risk of surface water flooding during the 1 in 30 year modelled event shown on the The Level 1 SFRA Report should be consulted for a full description of the dataset and uFMfSW_High uFMfSW (Yes/No). its uses and limitations. Part of the site is shown to be at risk of surface water flooding during the 1 in 100 year modelled event shown on the uFMfSW_Med uFMfSW (Yes/No). Part of the site is shown to be at risk of surface water flooding during the 1 in 1000 year modelled event shown on the uFMfSW_Low uFMfSW (Yes/No). Surface Water Summary The highest risk desgination that intersects the site (i.e. Low, Medium or High). Historic Flood Records HistoricFloodMap The site intersects the Environment Agency Historic Flood Map. BD_Community_Flood_Inciden ts Number of 'Braintree District Council Community Flood Summaries' within 100m of the site boundary. ECC_Flood_Records_Prior_20 10 Flood records held by Essex County Council prior to LLFA appointment, within 100m radius of the site boundary. ECC_Flood_Incident Records_2010_Onwards Flood records held by Essex County Council after LLFA appointment, within 100m radius of the site boundary. Internal Sewer Records Number of internal sewer flooding records in the post code boundary in which the site is located External Sewer Records Number of external sewer flooding records in the post code boundary in which the site is located Sites within an area that has more than 1000 people predicted to be at risk of flooding (Tier 1), as identified in the ECC Tier 1 Sites LFRMS. Sites within an area that have 1000-500 people predicted to be at risk of flooding (Tier 2), as identified in the ECC Tier 2 Sites LFRMS. Braintree 18/06/2016 Flood records held by Essex County Council. Witham 18/06/2016 Flood records held by Essex County Council. Flooding Flooding information, as provided by Braintree District Council. Details any information on flood charactersitcs in the site area. Surface Water Surface water information, as provided by Braintree District Council. Area Parish Address Flooding Tier 1 Sites Tier 2 Sites Current Use Current uFMfSW_30 LDF LDF Site Ref uFMfSW_100 SW Summary Flood Zone_1 Flood Zone_2 Flood Zone_3 uFMfSW_1000 GW_Summary Internal Internal Sewer Surface Water Surface Proposed_Use Flood Zone_3b External Sewer External AStGWF_25_50 AStGWF_50_75 ABD Proportion ABD AStGWF_less25 AStGWF_plus75 NPPF Vuln Class Witham Witham 18/06/2016 Historic FloodHistoric Map Main_River_Present Braintree 18/06/2016 Braintree Flood Zone Summary Ordinary_Watercourse ECC PriorFloodECC Records 2010 BD Community BD Flood Incidents ECC FloodECC Onwards Incidents 2010 COG21X Dutch Nursery, West Mixed More N/A N/A 0.0 79% 2% 4% 15% 3b 0% No Yes No No >= 25% Yes Yes Yes High No Yes Yes 0 0 0 0 0 No No No No Flood Zone 1 Proposed part Street, Coggeshall Vulnerable <50% Drainage System KELV 606 Moorings, Coggeshall Residential More Agricultural Kelvedon 75365 59% 34% 4.7% 2.8% 3b 0.00% Yes No Yes No >= 50% Yes Yes Yes High No No Yes 0 0 0 0 0 No No No No The bottom n/a Road, Kelvedon Vulnerable <75% quarter of the site is prone to flooding BOCN Field West of Bocking Residential More Arable/grazing Bocking 76030 51.75% 25.48% 3.08% 19.70% 3b 0.00% Yes Yes No No >= 25% Yes Yes Yes High No Yes No 0 0 0 0 0 No No No No n/a n/a 634 Village (Rear of Bocking Vulnerable land adjoining <50% Primary School), Bocking Bocking village KELV 615 Land South East of Residential More Agricultural Kelvedon 505200 90.53% 5.89% 1.47% 2.12% 3b 0.00% Yes Yes No Yes >= 75% Yes Yes Yes High Yes Yes Yes 0 0 0 0 0 No No No No Land adjacent to To the River Kelvedon (ALSO IN Vulnerable the Blackwater Blackwater FEERING PARISH) and falls within the outside district flood plain COGG Land South Of West 20 More Football club Coggeshall 201400 91.08% 6.37% 1.47% 1.08% 3b 0.00% Yes Yes No No >= 25% Yes Yes Yes High No No Yes 0 0 0 0 0 No No Yes No n/a n/a 623 Street, Coggeshall residential Vulnerable <50% units GREY Land South of Butlers Residential More Agricultural N/A 58870 85.93% 12.24% 1.49% 0.34% 3b 0.00% Yes No No No < 25% Yes No Yes High Yes Yes Yes 0 0 0 1 1 No No No No n/a n/a 644 Way, Great Yeldham up to 125 Vulnerable crops/disused dwellings scrubland BOCN Land off Convent Lane, Residential More Agriculture & N/A 56974 52.01% 42.86% 4.74% 0.39% 3b 0.00% No Yes Yes No >= 50% Yes Yes Yes High Yes Yes Yes 0 0 0 0 0 No No No Yes Zone 2 &3 n/a 649 Bocking Vulnerable willow <75% plantation KELV 626 Land at Watering Farm, Residential More Agricultural Kelvedon 26835 45.11% 46.68% 6.72% 1.49% 3b 0.00% No No Yes No >= 50% Yes Yes Yes High Yes Yes Yes 0 0 0 0 0 No No No No Part, land to the SUDS Kelvedon CO5 9PF Vulnerable <75% eastern part of scheme to the site, flood drain to the line to be River established but Blackwater not all of site GGHR Land South East of Residential More mixture of Halstead 596600 82.33% 13.80% 1.63% 2.24% 3b 0.75% Yes Yes No No >= 25% Yes Yes Yes High Yes Yes No 0 1 0 1 5 No Yes No Yes Majority of site Unknown 639 Halstead (ALSO IN up to 850 Vulnerable agricultural and <50% located in flood HALSTEAD) houses & grazing land - zone 1. Small other no existing part in flood supporting structures on zone 3 uses site N/a 38-40 Alderford Street, Residential More Mixed Sible 0.00 13% 65% 11% 10% 3b 0% No Yes No No >= 25% Yes Yes Yes High No Yes Yes 0 0 0 0 0 No Yes No No No info Drains to Sible Hedingham Vulnerable Hedingham <50% soak aways and pond on north side of Park Gate Road. HAS11 Central Park, Colchester Residential More Central Piling Halstead 0.03 96% 1% 1% 3% 3b 0% Yes No No No < 25% Yes Yes Yes High Yes Yes No 0 0 0 1 3 No Yes No No Flood Zone 1 n/a Road, Halstead Vulnerable employment Area Parish Address Flooding Tier 1 Sites Tier 2 Sites Current Use Current uFMfSW_30 LDF LDF Site Ref uFMfSW_100 SW Summary Flood Zone_1 Flood Zone_2 Flood Zone_3 uFMfSW_1000 GW_Summary Internal Internal Sewer Surface Water Surface Proposed_Use Flood Zone_3b External Sewer External AStGWF_25_50 AStGWF_50_75 ABD Proportion ABD AStGWF_less25 AStGWF_plus75 NPPF Vuln Class Witham Witham 18/06/2016 Historic FloodHistoric Map Main_River_Present Braintree 18/06/2016 Braintree Flood Zone Summary Ordinary_Watercourse ECC PriorFloodECC Records 2010 BD Community BD Flood Incidents ECC FloodECC Onwards Incidents 2010 CAS3 Colne Valley Railway, Mixed More Colne Valley Castle 0.09 71% 10% 1% 18% 3b 0% No Yes Yes No >= 50% Yes Yes Yes High Yes Yes No 0 0 0 1 1 No Yes No No No To be part Yeldham Road, Castle Vulnerable Railway Hedingham/ <75% determined Hedingham Great following soil Yeldham investigation COG21X Dutch Nursery, West Mixed More Garden Centre Coggeshall 0.03 79% 2% 4% 15% 3b 0% No Yes No No >= 25% Yes Yes Yes High No Yes Yes 0 0 0 0 0 No No No No Flood Zone 1 Proposed part Street, Coggeshall Vulnerable Retail & <50% Drainage Business units System N/a Halstead Business Centre, Residential More N/a Halstead 0.00 0% 0% 5% 94% 3b 5% No Yes No No >= 25% Yes Yes Yes High No Yes Yes 0 Yes 0 1 5 No Yes No No n/a n/a Factory Lane West, Vulnerable <50% Halstead GRG3 Land adjoining the east Employment Less Agricultural Greenstead 0.05 73% 6% 8% 13% 3b 0% Yes Yes No No >= 25% Yes Yes Yes High No Yes No 0 Yes 0 1 5 No Yes No No The site is Not known at side of Bluebridge Ind Est, Vulnerable Green & <50% principally in this stage Halstead Halstead Flood Zone 1 Rural however part of the site along the RIver Brain falls within Flood Zones 2 and 3.