Dataset

Lea Guardians

Dataset by Thames21

Dataset summary

Observations

12 November 2024

Beech Hall

10 parameters tested

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

10 November 2024

Waterfall Walk 1 (Upstream)

11 parameters tested

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

10 November 2024

Waterfall Walk 3 (at the outfall)

10 parameters tested

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

10 November 2024

Waterfall Walk 2 (Downstream)

9 parameters tested

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

10 November 2024

Arnos Park

9 parameters tested

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

10 November 2024

Grovelands Park Lake Entry

7 parameters tested

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

10 November 2024

Whitehall Plain

4 parameters tested

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

10 November 2024

Footbridge near Rangers Road

5 parameters tested

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

9 November 2024

Newgate Street

2 parameters tested

ammonia, phosphate

9 November 2024

D/S Whitehall Rd

2 parameters tested

ammonia, phosphate

9 November 2024

Whitehall Outfalls

2 parameters tested

ammonia, phosphate

9 November 2024

Flood Relief Channel outflow

12 parameters tested

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

9 November 2024

Bottom of Berms

11 parameters tested

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

9 November 2024

Top of Berms

10 parameters tested

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

9 November 2024

Lea Bridge Weir (downstream)

12 parameters tested

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

8 November 2024

Upstream of Connaught Water

9 parameters tested

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

8 November 2024

Downstream of Connaught Water

15 parameters tested

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

8 November 2024

The Charter Road (Gordon Avenue)

15 parameters tested

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

8 November 2024

Highams Park Lake

16 parameters tested

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

5 November 2024

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