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Ecological and chemical classification for surface waters |

Ecological status or potential Chemical status
Number of water bodies

Chemical and quantitative classification for groundwater |

Quantitative status Chemical status
Number of water bodies

Summary of ecological status or potential and chemical status and objectives for surface water bodies (number of water bodies) including those with less stringent objectives and extended deadlines (blue shaded cells)

Summary of quantitative and chemical status objectives for groundwater (number of water bodies) including those with less stringent objectives and extended deadlines (blue shaded cells)

Reasons for not achieving good status and reasons for deterioration in this

The table below shows the number of reasons for not achieving good status (RNAGS) and reasons for deterioration (RFD), split by sector.

Numbers of measures split by sector

This table shows the number of confident measures in the catchment.

{"type":"Operational Catchment","management-catchment-label":"Dorset","river-basin-district-label":"South West","management-catchment":"ManagementCatchment/3030","river-basin-district":"RiverBasinDistrict/8","label":"Stour Dorset","description":"The overall catchment area is about 1,240km2. The main rivers are the Stour and Moors which flow through a mostly rural landscape in the upper and middle reaches becoming urbanised as it enters the conurbation of Bournemouth, Poole and Christchurch. \nThere are several statutory designations within the catchment including 5 Special Areas of Conservation a Special Protected Area and the Moors River Sites of Special Scientific Interest (SSSI). The catchment also includes Cranborne Chase & West Wiltshire Downs Area of Outstanding Natural Beauty. \n\nChristchurch Harbour incorporates a SSSI comprising the estuary of the Stour and Avon and the Hengistbury Head peninsula. The habitats which can be found in the harbour area include saltmarsh, wet meadows, grassland, heath, sand dune, woodland and scrub.","rbd-hyperlink":"https://www.gov.uk/government/collections/river-basin-management-plans-2015","photoAltText":"Stour from Tarrant Crawford Bridge","id":"3140","wbagg":{"header":["Water body categories","Natural","Artificial","Heavily modified","Total"],"aggregations":[{"Water body categories":"River, canals and surface water transfers ","Natural":36,"Artificial":0,"Heavily modified":2,"Total":38},{"Water body categories":"Lake","Natural":0,"Artificial":0,"Heavily modified":0,"Total":0},{"Water body categories":"Coastal","Natural":0,"Artificial":0,"Heavily modified":0,"Total":0},{"Water body categories":"Estuarine","Natural":0,"Artificial":0,"Heavily modified":0,"Total":0},{"Water body categories":"Groundwater","Natural":0,"Artificial":0,"Heavily modified":0,"Total":0},{"Water body categories":"Total","Natural":36,"Artificial":0,"Heavily modified":2,"Total":38}]},"classificationstatus":{"surfaceWrapper":{"chemical":{"header":[{"color":"#FF0000","type":"Fail"},{"color":"#00CC00","type":"Good"}],"status":{"2016 Cycle 2":{"Good":38,"Fail":0},"2015 Cycle 2":{"Good":38,"Fail":0}}},"ecological":{"header":[{"color":"#FF0000","type":"Bad"},{"color":"#FFA500","type":"Poor"},{"color":"#FFFF00","type":"Moderate"},{"color":"#00CC00","type":"Good"},{"color":"#0000FF","type":"High"}],"status":{"2016 Cycle 2":{"High":0,"Moderate":18,"Bad":6,"Poor":9,"Good":5},"2015 Cycle 2":{"High":0,"Moderate":17,"Bad":8,"Poor":8,"Good":5}}},"total":{"header":[{"color":"total","type":"#ffffff"}],"status":{"2016 Cycle 2":{"total":38},"2015 Cycle 2":{"total":38}}}},"yearandcycles":["2016 Cycle 2","2015 Cycle 2"]},"measureRnagagg":{"measureRNAGdata":{"data":[{"sector":"Agriculture and rural land management","rfd":0,"rnag":72,"total":72,"measureCount":0},{"sector":"Domestic General Public","rfd":0,"rnag":5,"total":5,"measureCount":0},{"sector":"Industry","rfd":0,"rnag":0,"total":0,"measureCount":0},{"sector":"Local and Central Government","rfd":0,"rnag":0,"total":0,"measureCount":0},{"sector":"Mining and quarrying","rfd":0,"rnag":0,"total":0,"measureCount":0},{"sector":"Navigation","rfd":0,"rnag":0,"total":0,"measureCount":0},{"sector":"No sector responsible","rfd":1,"rnag":26,"total":27,"measureCount":0},{"sector":"Other","rfd":0,"rnag":14,"total":14,"measureCount":0},{"sector":"Recreation","rfd":0,"rnag":0,"total":0,"measureCount":0},{"sector":"Sector under investigation","rfd":0,"rnag":6,"total":6,"measureCount":0},{"sector":"Urban and transport","rfd":0,"rnag":12,"total":12,"measureCount":0},{"sector":"Waste treatment and disposal","rfd":0,"rnag":1,"total":1,"measureCount":0},{"sector":"Water Industry","rfd":0,"rnag":34,"total":34,"measureCount":0}]},"measureHeader":{"Sector":"sector","Number of measures":"measureCount"},"rnagHeader":{"Sector":"sector","RFD":"rfd","RNAG":"rnag","Grand Total":"total"},"measureFooter":["Grand Total","0"],"rnagFooter":["Grand Total","1","170","171"]},"objectivestatus":{"surfaceWrapper":{"tables":{"Chemical status":{"tablename":"Chemical status","header":[{"color":"#FF0000","type":"Fail"},{"color":"#00CC00","type":"Good"},{"color":"#ffffff","type":"Total"}],"status":{"Beyond 2027":{"Total":0,"Good":0,"Fail":0},"By 2021":{"Total":0,"Good":0,"Fail":0},"Total":{"Total":38,"Good":38,"Fail":0},"By 2015":{"Total":38,"Good":38,"Fail":0},"By 2027":{"Total":0,"Good":0,"Fail":0}}},"Ecological status or potential":{"tablename":"Ecological status or potential","header":[{"color":"#FF0000","type":"Bad"},{"color":"#FFA500","type":"Poor"},{"color":"#FFFF00","type":"Moderate"},{"color":"#00CC00","type":"Good"},{"color":"#0000FF","type":"High"},{"color":"#ffffff","type":"Total"}],"status":{"Beyond 2027":{"High":0,"Bad":0,"Poor":0,"Moderate":0,"Total":0,"Good":0},"By 2021":{"High":0,"Bad":0,"Poor":0,"Moderate":5,"Total":5,"Good":0},"Total":{"High":0,"Bad":4,"Poor":1,"Moderate":21,"Total":38,"Good":12},"By 2015":{"High":0,"Bad":4,"Poor":1,"Moderate":12,"Total":23,"Good":6},"By 2027":{"High":0,"Bad":0,"Poor":0,"Moderate":4,"Total":10,"Good":6}}}},"byyears":[]},"byyears":["By 2015","By 2021","By 2027","Beyond 2027","Total"]},"legend":[{"type":"Operational Catchment","color":"#333366"}]}