North Essex Lower London Tertiaries Water Body
Poor overall status
Get North Essex Lower London Tertiaries data
Attributes
- Water Body IDGB40502G400900
- Water Body TypeGroundwater Body
- Hydromorphological designationnot applicable
- NGRTL7457831351
- Surveillance Water BodyNo
- Surface area90.432 km2
- Groundwater area9043.232 ha
Classifications
| Classification Item | 2019 |
|---|---|
| Overall Water Body | Poor |
| Quantitative | Poor |
| Quantitative Status element | Poor |
| Quantitative Dependent Surface Water Body Status | Poor |
| Quantitative GWDTEs test | Good |
| Quantitative Saline Intrusion | Good |
| Quantitative Water Balance | Good |
| Chemical (GW) | Good |
| Chemical Status element | Good |
| Chemical Dependent Surface Water Body Status | Good |
| Chemical Drinking Water Protected Area | Good |
| Chemical GWDTEs test | Good |
| Chemical Saline Intrusion | Good |
| General Chemical Test | Good |
| Supporting elements (Groundwater) | |
| Prevent and Limit Objective | Active |
| Trend Assessment | No trend |
Investigations into classification status
No data to show
Reasons for not achieving good (RNAG) and reasons for deterioration (RFD)
All reasons (RFDs and RNAGs) attributed to the classification elements in this water body.
| Reason Type | SWMI | Activity | Category | Classification Element | More information |
|---|
Reasons for not achieving good status by business sector
The issues preventing waters reaching good status and the sectors identified as contributing to them. The numbers in the table are individual counts of the reasons for not achieving good status with a confidence status of 'confirmed' and 'probable', where the latest classification is less than good status. There may be more than one reason in a single water body. Note, table does not include reasons for deterioration.
| Significant water management issue | Physical modifications | Pollution from waste water | Pollution from towns, cities and transport | Changes to the natural flow and level of water | Invasive non-native species | Pollution from rural areas | Pollution from abandoned mines |
|---|---|---|---|---|---|---|---|
| Agriculture and rural land management | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Industry | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Mining and quarrying | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Navigation | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Urban and transport | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Water Industry | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Local & central government | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Domestic general public | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Recreation | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Waste treatment and disposal | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Other | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| No sector responsible | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sector under investigation | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Total | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Objectives
| Classification Item | Status | Year | Reasons |
|---|---|---|---|
| Overall Water Body | Good | 2027 - Low confidence | Disproportionately expensive: Disproportionate burdens |
| Quantitative | Good | 2027 - Low confidence | Disproportionately expensive: Disproportionate burdens |
| Quantitative Status element | Good | 2027 - Low confidence | Disproportionately expensive: Disproportionate burdens |
| Quantitative Dependent Surface Water Body Status | Good | 2027 - Low confidence | Disproportionately expensive: Disproportionate burdens |
| Quantitative GWDTEs test | Good | 2015 | |
| Quantitative Saline Intrusion | Good | 2015 | |
| Quantitative Water Balance | Good | 2015 | |
| Chemical (GW) | Good | 2015 | |
| Chemical Status element | Good | 2015 | |
| Chemical Dependent Surface Water Body Status | Good | 2015 | |
| Chemical Drinking Water Protected Area | Good | 2015 | |
| Chemical GWDTEs test | Good | 2015 | |
| Chemical Saline Intrusion | Good | 2015 | |
| General Chemical Test | Good | 2015 |
Protected areas
| PA Name | Id | Directive | More information |
|---|---|---|---|
| Ely Ouse and Cut-off channel NVZ | S390 | Nitrates Directive | |
| Sandlings and Chelmsford | G78 | Nitrates Directive | |
| River Blackwater NVZ | S434 | Nitrates Directive | |
| Stansted Mountfitchet | G152 | Nitrates Directive | |
| LEE NVZ | S443 | Nitrates Directive | |
| Anglian Chalk | G71 | Nitrates Directive | |
| North Essex Lower London Tertiaries | UKGB40502G400900 | Drinking Water Protected Area | |
| Stour And Orwell Estuaries | UK9009121 | Special Protection Area | Natural England |
| River Chelmer NVZ | S428 | Nitrates Directive | |
| Lower Stour NVZ | S424 | Nitrates Directive | |
| LOWER STOUR NVZ | S662 | Nitrates Directive | |
| Stour And Orwell Estuaries | UK11067 | Ramsar Site | Natural England |
| Colne NVZ | S437 | Nitrates Directive | |
| Stutton Brook NVZ | S423 | Nitrates Directive |
Monitoring sites which have been used to classify this water body
Shows which sites were used for classification for which years within each cycle.