Dataset

Lea Guardians

Dataset by Thames21

Dataset summary

Observations

11 July 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

11 July 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

11 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

11 July 2025

The Charter Road (Gordon Avenue)

12 parameters tested

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

11 July 2025

Highams Park Lake

12 parameters tested

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

9 July 2025

Broomfield Lower Lake SE Outlet

15 parameters tested

air temperature, ammonia, clarity, colour, conductivity, current weather, current weather description, odour, phosphate, pollution sources, weather in the past 24hrs, total dissolved solids (tds), water flow, water level, water temperature

9 July 2025

Hillyfields park

16 parameters tested

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

8 July 2025

Beech Hall Crescent CSO

12 parameters tested

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

8 July 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

7 July 2025

Channelsea River Gas Holders

13 parameters tested

ammonia, clarity, colour, conductivity, current weather, current weather description, odour, water surface, phosphate, turbidity, water flow, water level, water temperature

7 July 2025

Channelsea River by Northern Outfall

15 parameters tested

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

7 July 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

7 July 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

7 July 2025

Whitehall Outfalls

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 July 2025

Outlet

9 parameters tested

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

6 July 2025

North Inlet

10 parameters tested

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

6 July 2025

South Inlet

10 parameters tested

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

5 July 2025

Whitehall Plain

13 parameters tested

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

5 July 2025

Footbridge near Rangers Road

10 parameters tested

algae, current weather, current weather description, flow, water surface, weather in the past 24hrs, weather in the past 24hrs description, water depth, water flow, water level

5 July 2025

Whitehall Outfall 5a

8 parameters tested

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