“49 Thus, where it appears that there is a risk of deterioration of a protected habitat, article 6(2) of the Habitats Directive requires that “appropriate steps” are taken to avoid that deterioration: Grüne Liga Sachsen eV v Freistaat Sachsen (Case C-399/14 )[2016] PTSR 1240 , paras 41–44. 50 This means that where it becomes apparent that there may be a risk to a protected habitat or species as a result of the licensed abstraction of water, article 6(2) imposes an obligation to review the applicable licences: Grüne Liga, para 44. The review must be sufficiently robust to guarantee that the abstraction of water will not cause significant damage to ecosystems that are protected under the Habitats Directive: Grüne Liga, para 53.”
“37 In my judgment a breach of article 6(3) of the Habitats Directive is not established merely because, sometime after the plan or project has been authorised, a third party alleges that there was a risk that it would have a significant effect on the site which should have been considered, and since that risk was not considered at all it cannot have been excluded on the basis of objective information that the plan or project will have significant effects on the site concerned . Whether a breach of article 6(3) is alleged in infraction proceedings before the ECJ by the European Commission (see Commission of the European Communities v Italian Republic (Case C-179/06 )[2007] ECR I-8131 ,para39), or in domestic proceedings before the courts in member states, a claimant who alleges that there was a risk which should have been considered by the authorising authority so that it could decide whether that risk could be excluded on the basis of objective information , must produce credible evidence that there was a real, rather than a hypothetical, risk which should have been considered.”
“Species that are very mobile or migrate can be affected by pressures outside the boundary of the sites which are designated to help conserve them. These pressures are often termed 'off site impacts'. Various species, including birds, mammals and fish can be affected by offsite impacts. For example, an estuary may be designated for fish species that spends most of their adult life in that environment. If that fish species must travel many kilometres to the upper reaches of a catchment to get to areas with suitable habitat to breed, then anything affecting that journey is going to affect the population that lives in the estuary … If the migratory route links to the population in a SSSI, SAC, or Ramsar site, then a Habitats Regulations Assessment (HRA) is required, even if the proposed activity is very distant from the boundary of the protected area.”
“The River Calder has salmon, trout, eels, lamprey & otters- but it seems very unlikely there would be a significant loss of flow. If measurable loss of flow is likely – please re-consult me.”
“No actions were taken as a result of the comments on the basis that we do not consider there to be a risk of impact on groundwater quality and do not consider the remaining points relevant to abstraction activity. Specifically, the method and quantities for abstraction were clarified with the applicant, as was the discharge location. However, the latter could not be published in the public domain for national security purposes (this is why there is no grid reference quoted in the licence for the discharge location). The remaining points were outside of the remit of water resources, including the concerns raised with regards to water quality, notwithstanding much of the wider West Cumbria sandstone aquifer has good water quality that this application would not impact on, even if it was within that part of the aquifer. Our full response to the representation is below: Many thanks for your comments on the application. After careful consideration we have decided to the grant the abstraction licence to Sellafield. We have taken this decision in accordance with our legal duties and obligations. It is our opinion that the abstraction itself is unlikely to degrade groundwater quality. In regards piling, providing correct guidance is followed, it can be completed such that it does not degrade the aquifer and water quality nor significantly impact on geological stability. The discharge activity is being made to Calder Interceptor sewer which is permitted under an installations permit (ref EPR/BM4317IX/V016) and a radioactive substances permit (EPR/KP3690SX). The Installations permit absorbs current and future operations (e.g., construction activities) that are considered directly associated, that would otherwise require Water Discharge Activity Permits. The permit permits Effluent discharged via the Calder Interceptor Sewer in accordance with the limits and requirements set out in the permit. This includes discharge of aqueous effluents composed of excavation and construction dewatering (including those generated by groundwater arisings) and general construction related effluents from construction activities anywhere within the Sellafield installation boundary, defined by the Site Construction Emissions Operating Techniques. The application of Best Available Techniques (BAT) and any associated monitoring requirements are considered by the EA on a project-by-project basis, within a Site envelope for generic construction activities – which are contained within the Site Construction Emissions and Operating Techniques document which requires EA approval prior to discharge. All activities in relation to radioactivity are regulated under the radioactive substances permit referenced above. If you would like further details about how the site is regulated under these permits please contact us at enquiries@environment-agency.gov.uk.”