Dataset

Lea Guardians

Dataset by Thames21

Dataset summary

Observations

5 July 2025

Whitehall Outfall 5b

7 parameters tested

ammonia, current weather, phosphate, pollution sources, weather in the past 24hrs, water flow, water level

5 July 2025

Point 2

13 parameters tested

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

5 July 2025

The White House Bridge (Old River Lea)

13 parameters tested

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

4 July 2025

The Charter Road (Gordon Avenue)

13 parameters tested

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

4 July 2025

Folly Lane EA monitoring point

13 parameters tested

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

4 July 2025

Highams Park Lake

13 parameters tested

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

3 July 2025

Vincent Road

12 parameters tested

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

3 July 2025

Dagenham Brook Bridge Rd D/S

13 parameters tested

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

3 July 2025

North Access Road

12 parameters tested

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

3 July 2025

Wadham Ave

7 parameters tested

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

3 July 2025

Sainsbury's

6 parameters tested

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

2 July 2025

Broomfield Upper Lake NW Inlet

14 parameters tested

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

1 July 2025

Beech Hall Crescent CSO

11 parameters tested

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

1 July 2025

Beech Hall

10 parameters tested

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

30 June 2025

Newgate Street

11 parameters tested

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

30 June 2025

D/S Whitehall Rd

11 parameters tested

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

30 June 2025

Whitehall Outfalls

11 parameters tested

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

30 June 2025

Friends Bridge

13 parameters tested

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

30 June 2025

Flood Relief Channel outflow

14 parameters tested

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

29 June 2025

Grovelands Park Lake Entry

7 parameters tested

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