Dataset

Lea Guardians

Dataset by Thames21

Dataset summary

Observations

7 March 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 March 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

7 March 2025

Vincent Road

9 parameters tested

algae, ammonia, clarity, colour, odour, water surface, phosphate, water flow, water level

7 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

7 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

3 March 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

3 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

1 March 2025

Broomfield Wildlife Pond

13 parameters tested

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

1 March 2025

Broomfield Wetland SE Outlet

13 parameters tested

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

1 March 2025

Broomfield Middle Lake South Outlet

13 parameters tested

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

1 March 2025

Channelsea River by Northern Outfall

12 parameters tested

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

1 March 2025

Channelsea River Gas Holders

15 parameters tested

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

1 March 2025

Friends Bridge

7 parameters tested

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

1 March 2025

Flood Relief Channel outflow

7 parameters tested

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

1 March 2025

Point 2

7 parameters tested

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

1 March 2025

The White House Bridge (Old River Lea)

7 parameters tested

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

1 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

1 March 2025

Grovelands Park Lake Downstream of reedbeds

7 parameters tested

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

1 March 2025

Grovelands Park Stream below dam

7 parameters tested

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

1 March 2025

Grovelands Park Lake Entry

7 parameters tested

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