Water Body Status Classification Derwent Derbyshire

Water body status classification data indicates the quality or status of water bodies across a range of different parameters known as quality elements. This dataset includes the classification history of all water bodies in the Derwent Derbyshire catchment. Data may be flagged as 'Cycle 1' if the classification uses the rules initiated in 2009 when the first cycle of river basin planning began. These data end in 2015. Or the data may be flagged as 'Cycle 2' if the classification uses the latest rules used in the updated river basin plans. These data begin in 2013 and will end in 2021. For surface water bodies status classification is grouped into ecological and chemical status and for groundwater bodies they are grouped into chemical and quantitative status. This data supports the Water Framework Directive river basin management plans that can be found here: https://www.gov.uk/government/collections/river-basin-management-plans-2015 and is available to view interactively here: http://environment.data.gov.uk/catchment-planning/ManagementCatchment/3026 Attribution statement: © Environment Agency copyright and/or database right 2016. All rights reserved.

水体状态分类数据反映了不同质量要素下水体质量或状态的分类。本数据集涵盖了Derwent Derbyshire流域内所有水体的分类历史。若分类采用2009年启动的首个流域规划周期所发起的规则，则数据可能被标记为'周期1'。此类数据截止于2015年。或者，若分类采用最新更新的流域规划中使用的规则，则数据可能被标记为'周期2'，此类数据始于2013年，并将持续至2021年。地表水体状态分类分为生态状态和化学状态，而地下水体则分为化学状态和定量状态。这些数据支持《水框架指令》下的流域管理计划，相关计划可在此查阅：https://www.gov.uk/government/collections/river-basin-management-plans-2015，并可在此进行交互式查看：http://environment.data.gov.uk/catchment-planning/ManagementCatchment/3026。归属声明：© 环境局版权和/或数据库权利2016。保留所有权利。