Dataset

Lea Guardians

Dataset by Thames21

Dataset summary

Observations

2 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

2 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

2 February 2025

Grovelands Park Lake Downstream of reedbeds

7 parameters tested

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

2 February 2025

Grovelands Park Lake Entry

7 parameters tested

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

2 February 2025

Grovelands Park Stream below dam

7 parameters tested

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

2 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

1 February 2025

Dagenham Brook U/S

4 parameters tested

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

1 February 2025

Dagenham Brook D/S

5 parameters tested

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

1 February 2025

Dagenham Brook D/S

5 parameters tested

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

1 February 2025

Downstream of Leyton Jubilee Park's double outfall (what3words: ///curving.cups.brings)

5 parameters tested

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

1 February 2025

Upstream of Leyton Jubilee Park's double outfall (what3words: ///curving.cups.brings)

5 parameters tested

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

1 February 2025

Newgate Street

2 parameters tested

ammonia, phosphate

1 February 2025

D/S Whitehall Rd

2 parameters tested

ammonia, phosphate

1 February 2025

Whitehall Outfalls

2 parameters tested

ammonia, phosphate

1 February 2025

Rectory Farm

10 parameters tested

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

1 February 2025

Friends Bridge

2 parameters tested

ammonia, phosphate

1 February 2025

Flood Relief Channel outflow

2 parameters tested

ammonia, phosphate

1 February 2025

Rectory Farm Footbridge

3 parameters tested

conductivity, phosphate, turbidity

31 January 2025

Downstream of Connaught Water

8 parameters tested

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