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Guidance for planning authorities and SEPA We have prepared Development Management Consultation Thresholds and Standing Advice guidance, which sets out our framework for how and when we should be consulted on planning proposals as well as standing advice. Flood risk and development management We have prepared guidance and supporting information to support the consideration of flood risk in th

Further technical guidance This page brings together a number of ancillary guidance documents and previous email bulletin information relating to modelling of marine fish-farms for CAR licence applications. Auxiliary biomass sampling transect In areas where the tidal residual current is weak, the auxiliary transect (site-specific sampling 2) may be aligned along a bearing reciprocal to the primary

What is an elevated building? A building where structures such as pillars or stilts are used to raise it above the expected flood water level. The ground below the building remains at risk of flooding and allows for the free flow of water. Context for this position statement This position statement constitutes part of ‘relevant SEPA advice’ as referred to in criterion a) iv of the National Plannin

Radioactive substances are used routinely in Scotland for medical diagnosis and treatment, research, energy generation and industrial processes. Under the Environmental Authorisations (Scotland) Regulations 2018 (EA(S)R), we regulate these activities including discharges to the environment. We are responsible for ensuring that public radiation doses as a result of authorised radioactive discharges

We are continually working to develop and improve our knowledge on flood risk and flooding impacts and to identify new technologies to better support our flooding work. As the strategic flood risk management authority in Scotland we are continually working to develop and improve our knowledge of the sources and impacts of flooding. We have developed a knowledge base of methods, guidance and summaries that may be useful to responsible authorities, academic projects and consultants delivering flood risk management projects, which can be accessed below. National Flo

Our vision is for towns and cities to use nature-based, blue-green solutions to absorb and safely convey rainwater. This will: help strengthen their resilience to the intense downpours they face under climate change minimise the risk of polluting sewage spills by keeping rainwater out of sewers create fantastic places for people to live and work Urban wastewaters Over the past 20 years, SEPA has

Frequently asked questions Why is a sea lice framework needed? Populations of wild Atlantic salmon have been in serious decline in recent decades and are now at crisis point. The pattern of decline is repeated across the salmon’s North Atlantic range and is likely caused, at least in part, by the effect of climate change on the survival of salmon during their time at sea. To build resilience of Sc

What are invasive non-native species? Non-native species (NNS) are plants and animals which have been introduced (accidentally or deliberately) outside of their native range through human activity. Many non-native species contribute positively to our lives, as livestock, crops, timber, garden plants or pets. However, a small proportion (10-15%) of non-native species spread rapidly and cause damage

The majority of dams will require an authorisation from SEPA under "The Water Environment (Controlled Activities)(Scotland) Regulations 2011 (CAR). This authorisation number will start CAR/.../... If you don't have a CAR authorisation for your dam, then you should contact your local SEPA team to discuss this. You can find more advice on impoundments and water resources authorisations on our Enviro

List of data published by SEPA. Links to access data itself or applications that show the data We publish a range of datasets related to the environment, and we are continually reviewing and adding to this list. Please use our online form to contact us if you cannot find the dataset you require. We have a Corrections policy for handling revisions and corrections to the statistical summaries we produce. Our User engagement policy specifies how we engage with users to ensure our statistics ar