Dataset

Lea Guardians

Dataset by Thames21

Dataset summary

Observations

14 March 2025

Whitehall Outfall 5b

8 parameters tested

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

14 March 2025

Vincent Road

10 parameters tested

algae, ammonia, clarity, colour, conductivity, current weather, odour, phosphate, water flow, water level

14 March 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

14 March 2025

Highams Park Lake

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

14 March 2025

Sainsbury's

5 parameters tested

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

14 March 2025

Wadham Ave

4 parameters tested

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

14 March 2025

Sainsbury's

4 parameters tested

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

13 March 2025

Limehouse Cut East Shore (T21 Office)

7 parameters tested

air temperature, ammonia, current weather, current weather description, phosphate, weather in the past 24hrs, weather in the past 24hrs description

11 March 2025

River Lea diversion

11 parameters tested

air temperature, ammonia, conductivity, current weather, current weather description, phosphate, weather in the past 24hrs, weather in the past 24hrs description, secchi depth (clarity), water depth, water temperature

10 March 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

10 March 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 March 2025

Grovelands Park Stream below dam

7 parameters tested

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

9 March 2025

Grovelands Park Lake Downstream of reedbeds

7 parameters tested

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

9 March 2025

Grovelands Park Lake Entry

7 parameters tested

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

9 March 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 March 2025

Whitehall Plain

9 parameters tested

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

9 March 2025

Footbridge near Rangers Road

12 parameters tested

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

8 March 2025

Firs Farm south inlet and wetland cell (upstream)

7 parameters tested

ammonia, current weather, phosphate, weather in the past 24hrs, total dissolved solids (tds), turbidity, water temperature

8 March 2025

South Inlet

9 parameters tested

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

8 March 2025

North Inlet

8 parameters tested

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