Sample Information

7.5
0.75 9999 No algae

1d;2;29;32

Your dataset indicates that this waterbody has a poor ecological status.
Elevated nitrate and phosphate concentrations indicate high nutrient loading from the surrounding catchment, creating conditions of eutrophication.
High phosphate concentrations may also indicate a local pollution source (e.g. wastewater outlet, industrial emission or an agricultural runoff).
Have you identified any such activities?  It would be very helpful if you could add this information by editing your data record to include this observation.
Geo coordinates of Local Area:
Latitude min and max: 51.451880408216 : 52.051880408216
Longitude min and max: -1.4073446273804 : -0.80734462738037
Average measurements from citizen scientists in your area:
Sample in the same area: 2628
Average Phosphate concentration (mg/L): 0.0225 ± 0.23. Your measurement: 0.75 mg/L
Average Nitrate concentration (mg/L): 4.5 ± 3.9. Your measurement: 7.5 mg/L
Average Turbidity (NTU): 24 ± 42. Your measurement: NTU

 

 


Compare your measurement with defined areas

Holton Brook on Waterperry Road

A D Callender's picture

A D Callender
Monday, September 14, 2015 - 17:14
General Information
English
Device used: 
Web Site
Ecological
Freshwater body type: 
Stream
Chemical
Nitrate: 
5-10
Phosphate: 
0.5-1
Sample for group: 
Thames WaterBlitz
Sample location city: 
Thame