Parts of the water system that are to be considered as rivers in Côte-d’Or

The Government Instruction of 3 June 2015 on the mapping and identification of rivers and their maintenance, states that in order to better understand the parts of the water system that are to be considered as watercourses, the services will draw up comprehensive mappings. This mapping is a non-opposable knowledge tool that can be updated. The entire department is covered by a progressive mapping with a first determination of rivers. Unchartted or “undetermined” flows must be the subject of a request for an expert opinion prior to the DDT “Water Police Office” prior to any intervention using the online forms. Please note: inconsistencies may exist at departmental boundaries. Consistency work is being carried out. Rivers are identified according to the case-law of the Council of State of 21/10/2011: ‘constitutes a watercourse, a flow of running water into a natural bed originally fed by a source and having a sufficient flow of much of the year’. This ranking will evolve over time on the basis of the expertise requested from the DDT by the project promoters. This layer includes all the knowledge on flows in the department of Côte-d’Or. Updates are made once a year for the upcoming crop campaign.2015年6月3日发布的《关于河流测绘、识别与养护的政府指令》明确，为厘清需纳入河道范畴的水系范围，相关主管部门将编制全域性测绘图集。 该测绘图集属于不可抗辩的知识工具，且支持更新迭代。 科多尔省（Côte-d’Or）全域已启动渐进式测绘工作，优先完成河流初步认定。未测绘或“未认定”的水流，在开展任何干预作业前，须通过线上表单向DDT（Water Police Office）提交专家鉴定申请。 请注意：省界范围内可能存在数据不一致的情况，相关一致性修正工作正在推进中。 河道的认定依据法国国务委员会2011年10月21日的判例规则：“凡以天然河床为载体、由水源补给且全年多数时段拥有充足径流量的流水，均构成河道。” 该分类体系将根据项目申办方向DDT提交的专家鉴定申请，随时间动态调整。本图层涵盖科多尔省（Côte-d’Or）内所有水流相关的知识信息。 每年将针对下一季作物种植季开展一次数据更新。