Dataset

Lea Guardians

Dataset by Thames21

Dataset summary

Observations

14 February 2025

Wadham Ave

4 parameters tested

ammonia, current weather, phosphate, weather in the past 24hrs

14 February 2025

Highams Park Lake

15 parameters tested

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

14 February 2025

Sainsbury's

4 parameters tested

ammonia, current weather, phosphate, weather in the past 24hrs

12 February 2025

Bush Hill Park Golf Club

16 parameters tested

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

11 February 2025

Bury Lodge Wetlands

16 parameters tested

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

9 February 2025

Beech Hall Crescent CSO

11 parameters tested

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

9 February 2025

Beech Hall

11 parameters tested

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

9 February 2025

Grovelands Park Lake Downstream of reedbeds

7 parameters tested

ammonia, conductivity, current weather, phosphate, weather in the past 24hrs, turbidity, water temperature

9 February 2025

Grovelands Park Lake Outfall by cafe and dam

7 parameters tested

ammonia, conductivity, current weather, phosphate, weather in the past 24hrs, turbidity, water temperature

9 February 2025

Grovelands Park Lake Entry

7 parameters tested

ammonia, conductivity, current weather, phosphate, weather in the past 24hrs, turbidity, water temperature

9 February 2025

Grovelands Park Stream below dam

7 parameters tested

ammonia, conductivity, current weather, phosphate, weather in the past 24hrs, turbidity, water temperature

8 February 2025

Firs Farm south inlet and wetland cell (upstream)

6 parameters tested

air temperature, ammonia, conductivity, phosphate, turbidity, water temperature

8 February 2025

Firs Farm south inlet and wetland cell (downstream)

6 parameters tested

air temperature, ammonia, conductivity, phosphate, turbidity, water temperature

8 February 2025

Whitehall Outfalls

11 parameters tested

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

8 February 2025

D/S Whitehall Rd

11 parameters tested

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

8 February 2025

Newgate Street

12 parameters tested

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

7 February 2025

Downstream of Connaught Water

15 parameters tested

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

7 February 2025

Upstream of Connaught Water

16 parameters tested

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

7 February 2025

The Charter Road (Gordon Avenue)

14 parameters tested

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

7 February 2025

Highams Park Lake

13 parameters tested

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