Riccal from Bogmire Gill to R Rye Water Body
Bad ecological status
Get Riccal from Bogmire Gill to R Rye data
Attributes
- Water Body IDGB104027068220
- Water Body TypeRiver
- Hydromorphological designationnot designated artificial or heavily modified
- NGRSE6378082861
- Catchment area19.056 km2
- Surveillance Water BodyYes
- Length20.43 km
- Catchment area1905.569 ha
Classifications
Classification Item | 2019 |
---|---|
Ecological | Bad |
Biological quality elements | Bad |
Fish | Bad |
Invertebrates | High |
Macrophytes and Phytobenthos Combined | Moderate |
Macrophytes Sub Element | Moderate |
Phytobenthos Sub Element | High |
Physico-chemical quality elements | High |
Ammonia (Phys-Chem) | High |
Dissolved oxygen | High |
Phosphate | High |
Temperature | High |
pH | High |
Hydromorphological Supporting Elements | Supports good |
Hydrological Regime | Supports good |
Supporting elements (Surface Water) | Moderate |
Mitigation Measures Assessment | Moderate or less |
Specific pollutants | High |
Chromium (VI) | High |
Copper | High |
Iron | High |
Manganese | High |
Pendimethalin | High |
Zinc | High |
Chemical | Fail |
Priority hazardous substances | Fail |
Benzo(a)pyrene | Good |
Benzo(b)fluoranthene | Good |
Benzo(g-h-i)perylene | Good |
Benzo(k)fluoranthene | Good |
Cadmium and Its Compounds | 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 |
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 |
Carbon Tetrachloride | Good |
DDT Total | Good |
para - para DDT | Good |
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 | Forestry | Agriculture and rural land management | Fish | Details |
RNAG | Diffuse source | Poor soil management | Agriculture and rural land management | Fish | Details |
RNAG | Physical modification | Urbanisation - transport | Industry | Fish | Details |
RNAG | measures delivered to address reason, awaiting recovery | Not applicable | No sector responsible | Polybrominated diphenyl ethers (PBDE) | Details |
RNAG | Diffuse source | Riparian/in-river activities (inc bankside erosion) | Agriculture and rural land management | Fish | Details |
RNAG | Diffuse source | Track/rural road | Agriculture and rural land management | Fish | Details |
RNAG | measures delivered to address reason, awaiting recovery | Not applicable | No sector responsible | Mercury and Its Compounds | Details |
RNAG | Physical modification | Other (not in list, must add details in comments) | Industry | Mitigation Measures Assessment | Details |
RNAG | Physical modification | Land drainage - operational management | Agriculture and rural land management | 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 | 4 | 0 |
Industry | 2 | 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 | 3 | 0 | 0 | 0 | 0 | 4 | 0 |
Objectives
Classification Item | Status | Year | Reasons |
---|---|---|---|
Ecological | Good | 2027 - Low confidence | Disproportionately expensive: Disproportionate burdens; Technically infeasible: Cause of adverse impact unknown |
Biological quality elements | Good | 2027 - Low confidence | Disproportionately expensive: Disproportionate burdens; Technically infeasible: Cause of adverse impact unknown |
Fish | Good | 2027 - Low confidence | Disproportionately expensive: Disproportionate burdens |
Invertebrates | Good | 2015 | |
Macrophytes and Phytobenthos Combined | Good | 2027 - Low confidence | Technically infeasible: Cause of adverse impact unknown |
Physico-chemical quality elements | Good | 2015 | |
Ammonia (Phys-Chem) | Good | 2015 | |
Dissolved oxygen | Good | 2015 | |
Phosphate | Good | 2015 | |
Temperature | Good | 2015 | |
pH | Good | 2015 | |
Hydromorphological Supporting Elements | Supports good | 2015 | |
Hydrological Regime | Supports good | 2015 | |
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 | |
Chromium (VI) | High | 2015 | |
Copper | High | 2015 | |
Iron | High | 2015 | |
Manganese | High | 2015 | |
Pendimethalin | 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(a)pyrene | Good | 2015 | |
Benzo(b)fluoranthene | Good | 2015 | |
Benzo(g-h-i)perylene | Good | 2015 | |
Benzo(k)fluoranthene | Good | 2015 | |
Cadmium and Its Compounds | 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 |
---|---|---|---|
Vale of Pickering | G104 | 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.