Water Body Status Classification North West River Basin District

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 North West River Basin District. 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/RiverBasinDistrict/12 Attribution statement: © Environment Agency copyright and/or database right 2016. All rights reserved.

水体状态分类数据表征了水体的质量或状态，涉及一系列被称为质量要素的不同参数。该数据集涵盖了西北河流域地区所有水体的分类历史。若分类采用2009年首次启动的规则，则数据可能被标记为'周期1'，该周期标志着河流流域规划的第一阶段。这些数据截止于2015年。或者，若分类采用最新修订的河流流域计划中的规则，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。对于地表水体状态分类，分为生态状态和化学状态；而对于地下水体，则分为化学状态和定量状态。这些数据支持《水框架指令》的河流流域管理计划，可通过以下链接查阅：https://www.gov.uk/government/collections/river-basin-management-plans-2015，并可在此处交互式查看：http://environment.data.gov.uk/catchment-planning/RiverBasinDistrict/12。归属声明：© 环境局版权及/或数据库权利2016。版权所有。