Sample Information

1.5
0.01 12 No algae Colourless

1a;11;33

Your dataset indicates that this waterbody has a very good ecological status.

Nutrient concentrations and turbidity are low, and there is no evidence of algal blooms or sediment loads.

These values are expected to vary throughout the year as a result of weather patterns and changes in land use. Please help us to better understand this ecosystem by continuing to make measurements.
Geo coordinates of Local Area:
Latitude min and max: 51.448045836664 : 52.048045836664
Longitude min and max: -2.1101126165362 : -1.5101126165362
Average measurements from citizen scientists in your area:
Sample in the same area: 983
Average Phosphate concentration (mg/L): 0.15 ± 0.26. Your measurement: 0.01 mg/L
Average Nitrate concentration (mg/L): 7.5 ± 3.7. Your measurement: 1.5 mg/L
Average Turbidity (NTU): 28 ± 50. Your measurement: 12 NTU

 

 


Compare your measurement with defined areas

Coln St Alwyn

jleigh's picture

jleigh
Tuesday, May 26, 2020 - 13:17
General Information
English
Total number of participants : 
2.00
Notes: 
Part of new monitoring for Coln involving 8 volunteers along the river from Severnhampton to dudgrove
Device used: 
Web Site
Ecological
Freshwater body type: 
River
What is the land use in the immediate surroundings?: 
Grassland/shrub
What is the bank vegetation? (select all that apply): 
Grass
Is there any of the following on the water surface?: 
None
Can you see evidence of the following water uses? (select all that apply): 
Fishing
Swimming
What aquatic life is there evidence of? (select all that apply): 
Plants below the surface
Plants emerging from the water
Floating plants
Fish
Is the algae...: 
No algae
Hydrological
Estimate the water flow: 
Slow
Estimate the water level: 
Average
Chemical
Nitrate: 
1-2
Phosphate: 
<0.02
Optical
Water quality – Secchi Tube (Turbidity): 
<14
Estimate the water colour: 
Colourless
Sample for group: 
FWAG SW: Upper Thames
Group question: 
Is the algae...
Are there any pollution sources in the immediate surroundings? (select all that apply)
Can you see evidence of the following water uses? (select all that apply)
What aquatic life is there evidence of? (select all that apply)
Estimate the water flow
Estimate the water level
Water Quality – Secchi Tube (Turbidity).