Surface Water Management Plan - Hampshire County Council

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ResistanceMeasuresRiparian OwnersRiskRiver BasinManagement Plan(RBMP)Sewers for AdoptionShorelineManagement Plan(SMP)South East PlanStrategic Flood RiskAssessment (SFRA)Surface WaterFloodingSustainableDrainage Systems(SuDS)Resistance measures are designed to keep floodwater out of properties and businesses, and couldinclude flood guards for example.A riparian owner is someone who owns land orproperty adjacent to a watercourse. A riparianowner has a duty to maintain the watercourse andallow flow to pass through freely.In flood risk management risk is defined as theprobability of a flood occurring x consequence ofthe flood.A management plan for all river basins required bythe Water Framework Directive. These documentswill establish a strategic plan for the long-termmanagement of the River Basin District, set outobjectives for water bodies and, in broad terms,what measures are planned to meet theseobjectives, and act as the main reportingmechanism to the European Commission.Standard for new drainage systems in England &Wales so that they can be adopted by a watercompany. It acts as a guide to assist developers inpreparing their submission to a sewerageundertaker before they enter into an AdoptionAgreement under Section 104 of the WaterIndustry Act 1991. Sewers for Adoption is now inits 6 th edition (2006) and is available from WRc.A plan providing a large-scale assessment of therisk to people and to the developed, historic andnatural environment associated with coastalprocesses. It presents a policy framework tomanage these risks in a sustainable manner.A broad development strategy for a region for a 15to 20 year period prepared by the South EastEngland Partnership Board.A SFRA provides information on areas at risk fromall sources of flooding. The SFRA should form thebasis for flood risk management decisions, andprovides the basis from which to apply theSequential Test and Exception Test (as defined inPPS25) in development allocation anddevelopment control process.In the context of this report, surface water floodingdescribes flooding from sewers and ordinary watercourses that occurs as a result of heavy rainfall.Sustainable drainage systems are a sequence ofmanagement practices and control measuresdesigned to mimic natural drainage processes byallowing rainfall to infiltrate and by attenuating andconveying surface water runoff slowly compared toconventional drainage. SuDS can operate at38
UK Climate ImpactsProgramme (UKCIP)Water FrameworkDirective (WFD)different levels; ideally in a hierarchy of sourcecontrol, local control and regional control.UKCIP publishes climate change scenarios onbehalf of the Government showing how the UK’sclimate might change in this century. TheUKCIP02 climate change scenarios are widelyused in research into the impacts of climatechange.EC water legislation designed to improve andintegrate the way water bodies are managedthroughout Europe. The WFD came into force onin December 2000. Member States must aim toreach good chemical and ecological status ininland and coastal waters by 2015.39
Page 1 and 2: Eastleigh Surface Water Management
Page 3: Hampshire Surface Water Management
Page 7 and 8: Hampshire Surface Water Management
Page 9 and 10: 3. Aims & ObjectivesWithin the over
Page 11 and 12: The superficial deposits have been
Page 13 and 14: from ordinary watercourses and also
Page 15 and 16: 6.2. Future / Potential Surface Wat
Page 17 and 18: However, for those sites where the
Page 19 and 20: 7.2.1. AllbrookAllbrook is the smal
Page 21 and 22: The recommendations for Bishopstoke
Page 23 and 24: to provide water storage within the
Page 25 and 26: is also linked to the Southampton I
Page 27 and 28: significant issue. However, given t
Page 29 and 30: consider the interaction of drainag
Page 31 and 32: Figure 3: Location of Sites Recomme
Page 33 and 34: flood risk is not increased downstr
Page 35 and 36: Only measures which score 2 or more
Page 37 and 38: 10. Review & MonitoringIn order for
Page 39 and 40: 12. AbbreviationsCFMP Catchment Flo
Page 41 and 42: EssentialInfrastructureExceedance F
Page 43: Multi-Agency FloodPlans (MAFP)Natio

Surface Water Management Plan - Hampshire County Council

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