Warwickshire Avon - Coal Measures Coventry Water Body
Poor overall status
Get Warwickshire Avon - Coal Measures Coventry data
Attributes
- Water Body IDGB40902G302200
- Water Body TypeGroundwater Body
- Hydromorphological designationnot applicable
- NGRSP3024879736
- Surface area178.374 km2
- Surveillance Water BodyNo
- Groundwater area17837.386 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 |
---|---|---|---|---|---|
RNAG | Diffuse source | Poor pesticide management | Agriculture and rural land management | Chemical Drinking Water Protected Area | Details |
RNAG | Diffuse source | Poor pesticide management | Agriculture and rural land management | Trend Assessment | Details |
RNAG | Flow | Groundwater abstraction | Industry | Quantitative Water Balance | Details |
RNAG | Flow | Groundwater abstraction | Agriculture and rural land management | Quantitative Water Balance | Details |
RNAG | Flow | Groundwater abstraction | Water Industry | Quantitative Water Balance | Details |
RNAG | Flow | Groundwater abstraction | Other | Quantitative Dependent Surface Water Body Status | Details |
RNAG | Diffuse source | Groundwater | Agriculture and rural land management | General Chemical Test | Details |
RNAG | Diffuse source | Poor nutrient management | Agriculture and rural land management | Trend Assessment | Details |
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 | Poor | 2015 | Disproportionately expensive: Disproportionate burdens; Disproportionately expensive: Unfavourable balance of costs and benefits |
Quantitative | Poor | 2015 | Disproportionately expensive: Disproportionate burdens; Disproportionately expensive: Unfavourable balance of costs and benefits |
Quantitative Status element | Poor | 2015 | Disproportionately expensive: Disproportionate burdens; Disproportionately expensive: Unfavourable balance of costs and benefits |
Quantitative Dependent Surface Water Body Status | Poor | 2021 | Disproportionately expensive: Unfavourable balance of costs and benefits |
Quantitative GWDTEs test | Good | 2015 | |
Quantitative Saline Intrusion | Good | 2015 | |
Quantitative Water Balance | Good | 2021 | Disproportionately expensive: Disproportionate burdens |
Chemical (GW) | Good | 2021 | Disproportionately expensive: Disproportionate burdens |
Chemical Status element | Good | 2021 | Disproportionately expensive: Disproportionate burdens |
Chemical Dependent Surface Water Body Status | Good | 2015 | |
Chemical Drinking Water Protected Area | Good | 2021 | Disproportionately expensive: Disproportionate burdens |
Chemical GWDTEs test | Good | 2015 | |
Chemical Saline Intrusion | Good | 2015 | |
General Chemical Test | Good | 2021 | Disproportionately expensive: Disproportionate burdens |
Protected areas
PA Name | Id | Directive | More information |
---|---|---|---|
River Avon (to confluence with River Severn) NVZ | S590 | Nitrates Directive | |
River Trent (source to confluence with Derwent) | S308 | Nitrates Directive | |
Warwickshire Avon - Coal Measures Coventry | UKGB40902G302200 | Drinking Water Protected Area | |
Coventry | G36 | 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.