Water management evidence base documents

Strategic flood risk assessment

Our strategic flood risk assessment (SFRA) looks at flood risk within Haringey from all sources. Report produced for Haringey Council by Jeremy Benn Associates Ltd.

Final report

• Strategic flood risk assessment (SFRA) level 1 report – April 2022 (pdf, 79 page(s), 1.84 MB)

Appendices

• SFRA Level 1 Appendix A: Flood risk data sources (pdf, 7 page(s), 184.93 KB)
• SFRA: Appendix B
  • SFRA: Appendix B map 1: 1% annual exceedance probability – depth (pdf, 1 page(s), 1.22 MB)
  • SFRA: Appendix B map 2: 1% annual exceedance probability – depth (pdf, 1 page(s), 1.22 MB)
  • SFRA Level 1 Appendix B: Screening assessment (xlsx, 1 page(s), 44.56 KB)
  • SFRA: Appendix B map 4: 1% annual exceedance probability – hazard (pdf, 1 page(s), 1.23 MB)
  • SFRA: Appendix B map 5: 5% annual exceedance probability – depth (pdf, 1 page(s), 1.32 MB)
  • SFRA: Appendix B map 6: 5% annual exceedance probability – hazard (pdf, 1 page(s), 1.32 MB)
  • SFRA: Appendix B map 7: 1% annual exceedance probability including climate change fluvial – depth (pdf, 1 page(s), 1.23 MB)
  • SFRA: Appendix B map 8: 1% annual exceedance probability including climate change fluvial – hazard (pdf, 1 page(s), 1.23 MB)
  • SFRA: Appendix B map 9: flood zones (pdf, 1 page(s), 1.51 MB)
  • SFRA: Appendix B map 10: reservoir flood outline (pdf, 1 page(s), 1.33 MB)
• SFRA Level 1 Appendix C: Potential locations for SuDS schemes (pdf, 1 page(s), 136.51 KB)
• SFRA: North London Waste Plan (NLWP) 2008 (pdf, 160 page(s), 15.68 MB)
  • SFRA: NLWP Appendix B – data summary (pdf, 7 page(s), 42.07 KB)
  • SFRA: NLWP Appendix C – Hammersmith and Fulham basement flood risk guidance note (pdf, 3 page(s), 42.42 KB)
  • SFRA: NLWP Appendix C – Environment Agency safe access guidance (pdf, 1 page(s), 34.38 KB)
• SFRA: sequential test (pdf, 18 page(s), 431.29 KB)

Surface water management plan

The report outlines our preferred surface water management strategy. In this context surface water flooding describes flooding from sewers, drains, groundwater, and runoff from land, small watercourses and ditches that occurs as a result of heavy rainfall.

• Surface water management plan (pdf, 95 page(s), 4.91 MB)