Summary statistics data for Derwent Derbyshire Management Catchment
Ecological status and potential
| Summary statistic | Rivers, Canals and SWTs | Lakes | Estuaries | Coastal | Surface Waters Combined |
|---|---|---|---|---|---|
| % of water bodies at good or better ecological status/potential | 31% | 20% | 30% | ||
| % of biological elements, phys-chem elements and specific pollutants at good or better status | 87% | 72% | 86% | ||
| % of water bodies with an objective of good ecological status/potential or better | 69% | 60% | 68% | ||
| % of biological elements, phys-chem elements and Specific Pollutants with an objective of good status or better | 96% | 95% | 96% |
Chemical
| Summary statistic | Rivers, Canals and SWTs | Lakes | Estuaries | Coastal | Surface Waters Combined |
|---|---|---|---|---|---|
| % of water bodies at good chemical status | 0% | 0% | 0% | ||
| % of chemical elements at good status | 90% | 87% | 90% | ||
| % of water bodies at good chemical status without uPBT | 79% | 100% | 82% | ||
| % of chemical elements at good status without uPBT | 97% | 100% | 97% | ||
| % of water bodies with an objective of good chemical status | 100% | 100% | 100% | ||
| % of chemical elements with an objective of good | 100% | 100% | 100% | ||
| % of water bodies with an objective of good chemical status without uPBT | 100% | 100% | 100% | ||
| % of chemical elements with an objective of good without uPBTs | 100% | 100% | 100% |