Aldingbourne Rife Water Body
Moderate ecological status
Get Aldingbourne Rife data
Attributes
- Water Body IDGB107041011980
- Water Body TypeRiver
- Hydromorphological designationheavily modified
- NGRSU9238804313
- Catchment area51.223 km2
- Surveillance Water BodyYes
- Length10.253 km
- Catchment area5122.309 ha
Classifications
Classification Item | 2019 | 2022 |
---|---|---|
Ecological | Moderate | Moderate |
Biological quality elements | Bad | Bad |
Fish | Poor | Poor |
Invertebrates | Bad | Bad |
Macrophytes and Phytobenthos Combined | High | High |
Macrophytes Sub Element | Poor | Poor |
Phytobenthos Sub Element | High | High |
Physico-chemical quality elements | Moderate | Moderate |
Acid Neutralising Capacity | High | High |
Ammonia (Phys-Chem) | Good | High |
Dissolved oxygen | Moderate | Bad |
Phosphate | Poor | Poor |
Temperature | High | High |
pH | High | High |
Hydromorphological Supporting Elements | Supports good | Supports good |
Hydrological Regime | Supports good | Supports good |
Supporting elements (Surface Water) | Moderate | Moderate |
Mitigation Measures Assessment | Moderate or less | Moderate or less |
Specific pollutants | High | High |
Chlorothalonil | High | High |
Chromium (VI) | High | High |
Copper | High | High |
Iron | High | High |
Manganese | High | High |
Pendimethalin | High | High |
Triclosan | High | High |
Zinc | High | High |
Chemical | Fail | Does not require assessment |
Priority hazardous substances | Fail | Does not require assessment |
Benzo(a)pyrene | Good | |
Cadmium and Its Compounds | Good | |
Di(2-ethylhexyl)phthalate (Priority hazardous) | Good | |
Dioxins and dioxin-like compounds | Good | |
Heptachlor and cis-Heptachlor epoxide | Good | |
Hexabromocyclododecane (HBCDD) | Good | |
Hexachlorobenzene | Good | |
Hexachlorobutadiene | Good | |
Hexachlorocyclohexane | Good | |
Mercury and Its Compounds | Fail | |
Nonylphenol | Good | |
Pentachlorobenzene | Good | |
Perfluorooctane sulphonate (PFOS) | Good | |
Polybrominated diphenyl ethers (PBDE) | Fail | |
Quinoxyfen | Good | |
Tributyltin Compounds | Good | |
Priority substances | Good | Does not require assessment |
1,2-dichloroethane | Good | |
Aclonifen | Good | |
Alachlor | Good | |
Benzene | Good | |
Bifenox | Good | |
Cybutryne | Good | |
Cypermethrin (Priority) | Good | |
Dichloromethane | Good | |
Dichlorvos (Priority) | Good | |
Fluoranthene | Good | |
Lead and Its Compounds | Good | |
Nickel and Its Compounds | Good | |
Terbutryn | Good | |
Trichloromethane | Good | |
Other Pollutants | Good | Does not require assessment |
Carbon Tetrachloride | Good | |
DDT Total | Good | |
para - para DDT | Good |
Investigations into classification status
Classification Element | Cycle | Year | Status | Outcome |
---|---|---|---|---|
Macrophytes and Phytobenthos Combined | 2 | 2013 | Moderate | Certain there is not a problem |
Fish | 2 | 2015 | Poor | Very certain there is a problem |
Trichloroethylene | 2 | 2014 | Fail | Very certain there is a problem |
Ammonia (Phys-Chem) | 2 | 2015 | Moderate | Very certain there is a problem |
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 | Point source | Misconnections | Domestic General Public | Invertebrates | Details |
RNAG | measures delivered to address reason, awaiting recovery | Not applicable | No sector responsible | Mercury and Its Compounds | Details |
RNAG | Diffuse source | Transport Drainage | Urban and transport | Phosphate | Details |
RNAG | Point source | Sewage discharge (continuous) | Water Industry | Dissolved oxygen | Details |
RNAG | Diffuse source | Transport Drainage | Urban and transport | Dissolved oxygen | Details |
RNAG | measures delivered to address reason, awaiting recovery | Not applicable | No sector responsible | Polybrominated diphenyl ethers (PBDE) | Details |
RFD | Point source | Unknown (pending investigation) | Other | Dissolved oxygen | Details |
RFD | Physical modification | Urbanisation - urban development | Urban and transport | Invertebrates | Details |
RNAG | Diffuse source | Poor soil management | Agriculture and rural land management | Phosphate | Details |
RNAG | Diffuse source | Transport Drainage | Urban and transport | Invertebrates | Details |
RNAG | Diffuse source | Poor nutrient management | Agriculture and rural land management | Dissolved oxygen | Details |
RNAG | Natural | Natural conditions - other | No sector responsible | Invertebrates | Details |
RNAG | Physical modification | Reservoir / Impoundment - non flow related | Agriculture and rural land management | Fish | Details |
RNAG | Point source | Sewage discharge (intermittent) | Water Industry | Phosphate | Details |
RNAG | Other pressures | Saline or other intrusion | Other | Invertebrates | Details |
RNAG | Point source | Sewage discharge (continuous) | Water Industry | Phosphate | Details |
RNAG | Point source | Sewage discharge (intermittent) | Water Industry | Dissolved oxygen | Details |
RNAG | Point source | Sewage discharge (continuous) | Water Industry | Invertebrates | Details |
RNAG | Physical modification | Other (not in list, must add details in comments) | Urban and transport | Mitigation Measures Assessment | Details |
RNAG | Physical modification | Other (not in list, must add details in comments) | Local and Central Government | Mitigation Measures Assessment | Details |
RNAG | Physical modification | Land drainage - operational management | Agriculture and rural land management | Dissolved oxygen | Details |
RNAG | Point source | Misconnections | Domestic General Public | Fish | 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 | 1 | 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 | 1 | 0 | 3 | 0 | 0 | 0 | 0 |
Water Industry | 0 | 5 | 0 | 0 | 0 | 0 | 0 |
Local & central government | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Domestic general public | 0 | 0 | 2 | 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 | 3 | 5 | 5 | 0 | 0 | 0 | 0 |
Objectives
Classification Item | Status | Year | Reasons |
---|---|---|---|
Ecological | Moderate | 2021 | Disproportionately expensive: Disproportionate burdens; Technically infeasible: No known technical solution is available |
Biological quality elements | Poor | 2021 | Disproportionately expensive: Disproportionate burdens; Technically infeasible: No known technical solution is available |
Fish | Poor | 2021 | Technically infeasible: No known technical solution is available |
Invertebrates | Moderate | 2027 - Low confidence | Disproportionately expensive: Disproportionate burdens; Technically infeasible: No known technical solution is available |
Macrophytes and Phytobenthos Combined | Good | 2015 | |
Physico-chemical quality elements | Moderate | 2015 | Disproportionately expensive: Disproportionate burdens; Technically infeasible: No known technical solution is available |
Acid Neutralising Capacity | Good | 2015 | |
Ammonia (Phys-Chem) | Good | 2021 | Disproportionately expensive: Disproportionate burdens |
Dissolved oxygen | Good | 2015 | |
Phosphate | Moderate | 2027 | Technically infeasible: No known technical solution is available |
Temperature | Good | 2015 | |
pH | Good | 2015 | |
Hydromorphological Supporting Elements | Supports good | 2015 | |
Hydrological Regime | Supports good | 2021 | Disproportionately expensive: Disproportionate burdens |
Supporting elements (Surface Water) | Good | 2027 - Low confidence | Disproportionately expensive: Disproportionate burdens |
Mitigation Measures Assessment | Good | 2027 - Low confidence | Disproportionately expensive: Disproportionate burdens |
Specific pollutants | High | 2015 | |
Chlorothalonil | High | 2015 | |
Chromium (VI) | High | 2015 | |
Copper | High | 2015 | |
Iron | High | 2015 | |
Manganese | High | 2015 | |
Pendimethalin | High | 2015 | |
Triclosan | High | 2015 | |
Zinc | High | 2015 | |
Chemical | Good | 2063 | Natural conditions: Chemical status recovery time |
Priority hazardous substances | Good | 2063 | Natural conditions: Chemical status recovery time |
Benzo (b) and (k) fluoranthene | Good | 2015 | |
Benzo(a)pyrene | Good | 2015 | |
Cadmium and Its Compounds | Good | 2015 | |
Di(2-ethylhexyl)phthalate (Priority hazardous) | Good | 2015 | |
Dioxins and dioxin-like compounds | Good | 2015 | |
Heptachlor and cis-Heptachlor epoxide | Good | 2015 | |
Hexabromocyclododecane (HBCDD) | Good | 2015 | |
Hexachlorobenzene | Good | 2015 | |
Hexachlorobutadiene | Good | 2015 | |
Hexachlorocyclohexane | Good | 2015 | |
Mercury and Its Compounds | Good | 2040 | Natural conditions: Chemical status recovery time |
Nonylphenol | Good | 2015 | |
Pentachlorobenzene | Good | 2015 | |
Perfluorooctane sulphonate (PFOS) | Good | 2015 | |
Polybrominated diphenyl ethers (PBDE) | Good | 2063 | Natural conditions: Chemical status recovery time |
Quinoxyfen | Good | 2015 | |
Tributyltin Compounds | Good | 2015 | |
Priority substances | Good | 2015 | |
1,2-dichloroethane | Good | 2015 | |
Aclonifen | Good | 2015 | |
Alachlor | Good | 2015 | |
Benzene | Good | 2015 | |
Bifenox | Good | 2015 | |
Cybutryne | Good | 2015 | |
Cypermethrin (Priority) | Good | 2015 | |
Dichloromethane | Good | 2015 | |
Dichlorvos (Priority) | Good | 2015 | |
Fluoranthene | Good | 2015 | |
Lead and Its Compounds | Good | 2015 | |
Nickel and Its Compounds | Good | 2015 | |
Terbutryn | Good | 2015 | |
Trichloromethane | Good | 2015 | |
Other Pollutants | Good | 2015 | |
Carbon Tetrachloride | Good | 2015 | |
DDT Total | Good | 2015 | |
para - para DDT | Good | 2015 |
Protected areas
PA Name | Id | Directive | More information |
---|---|---|---|
Sussex Chalk | G56 | Nitrates Directive | |
Aldingbourne Rife NVZ | S517 | Nitrates Directive | |
Lydsey Rife | UKENCL113 | Urban Waste Water Treatment 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.