Dataset

Brent Catchment Water Quality Working Group

Dataset by Thames21

Dataset summary

Observations

18 May 2025

Darlands Lake (Upstream)

14 parameters tested

air temperature, algae, ammonia, clarity, colour, conductivity, current weather, odour, water surface, phosphate, weather in the past 24hrs, water flow, water level, water temperature

16 May 2025

Darlands Lake (Downstream)

14 parameters tested

air temperature, algae, ammonia, clarity, colour, conductivity, current weather, odour, water surface, phosphate, weather in the past 24hrs, water flow, water level, water temperature

8 May 2025

Chandos Park (Downstream)

12 parameters tested

algae, ammonia, clarity, colour, current weather, current weather description, odour, water surface, phosphate, weather in the past 24hrs, water flow, water level

8 May 2025

Chandos Park (Upstream)

12 parameters tested

algae, ammonia, clarity, colour, current weather, current weather description, odour, water surface, phosphate, weather in the past 24hrs, water flow, water level

6 May 2025

Quinta Open Space

14 parameters tested

air temperature, ammonia, clarity, colour, conductivity, current weather, odour, water surface, phosphate, weather in the past 24hrs, turbidity, water flow, water level, water temperature

6 May 2025

Quinta Open Space

14 parameters tested

air temperature, ammonia, clarity, colour, conductivity, current weather, odour, water surface, phosphate, weather in the past 24hrs, turbidity, water flow, water level, water temperature

6 May 2025

Brent Cross

14 parameters tested

air temperature, ammonia, clarity, colour, conductivity, current weather, odour, water surface, phosphate, weather in the past 24hrs, turbidity, water flow, water level, water temperature

6 May 2025

Whetstone Stray

14 parameters tested

air temperature, ammonia, clarity, colour, conductivity, current weather, odour, water surface, phosphate, weather in the past 24hrs, turbidity, water flow, water level, water temperature

6 May 2025

Whetstone Stray

14 parameters tested

air temperature, ammonia, clarity, colour, conductivity, current weather, odour, water surface, phosphate, weather in the past 24hrs, turbidity, water flow, water level, water temperature

5 May 2025

Riverside Park (Upstream)

16 parameters tested

algae, ammonia, clarity, colour, conductivity, current weather, odour, water surface, phosphate, pollution sources, weather in the past 24hrs, turbidity, water flow, water level, water temperature, water use

5 May 2025

Riverside Park (Downstream)

16 parameters tested

algae, ammonia, clarity, colour, conductivity, current weather, odour, water surface, phosphate, pollution sources, weather in the past 24hrs, turbidity, water flow, water level, water temperature, water use

5 May 2025

Folly pre confluence

14 parameters tested

ammonia, clarity, colour, conductivity, current weather, odour, water surface, phosphate, pollution sources, weather in the past 24hrs, turbidity, water flow, water level, water temperature

4 May 2025

Duckweir - Clitheroe Island - Boston Manor Park

14 parameters tested

clarity, colour, conductivity, current weather, current weather description, odour, phosphate, weather in the past 24hrs, weather in the past 24hrs description, turbidity, water flow, water level, water temperature, water use

3 May 2025

Brent_41 Union Canal Towpath

14 parameters tested

clarity, colour, conductivity, current weather, current weather description, odour, phosphate, weather in the past 24hrs, weather in the past 24hrs description, turbidity, water flow, water level, water temperature, water use

3 May 2025

Clitheroe Island - Boston Manor Park

13 parameters tested

clarity, colour, conductivity, current weather, current weather description, odour, phosphate, weather in the past 24hrs, weather in the past 24hrs description, turbidity, water flow, water level, water temperature

16 April 2025

Darlands Lake (Downstream)

14 parameters tested

air temperature, algae, ammonia, clarity, colour, conductivity, current weather, odour, water surface, phosphate, weather in the past 24hrs, water flow, water level, water temperature

16 April 2025

Darlands Lake (Upstream)

14 parameters tested

air temperature, algae, ammonia, clarity, colour, conductivity, current weather, odour, water surface, phosphate, weather in the past 24hrs, water flow, water level, water temperature

12 April 2025

Chandos Park (Downstream)

12 parameters tested

algae, ammonia, clarity, colour, current weather, current weather description, odour, water surface, phosphate, weather in the past 24hrs, water flow, water level

12 April 2025

Chandos Park (Upstream)

11 parameters tested

algae, ammonia, colour, current weather, current weather description, odour, water surface, phosphate, weather in the past 24hrs, water flow, water level

9 April 2025

Folly pre confluence

13 parameters tested

ammonia, clarity, colour, conductivity, current weather, odour, phosphate, pollution sources, weather in the past 24hrs, turbidity, water flow, water level, water temperature

Intended audience
Our group or organization, Our community, Government and decision makers, Broad audience/everyone
Intended use
Benchmarking of water body or watershed health, Share and compare results across watersheds., Education and engagement of local communities, Use in resource prioritization and decision making