Dataset

Ravensbourne Catchment Improvement Group's Water Quality Working Group

Dataset by Thames21

Dataset summary

Observations

6 February 2026

Kyd Brook S.W.O upstream

13 parameters tested

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

2 February 2026

Kyd Brook S.W.O upstream

12 parameters tested

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

2 February 2026

Kyd Brook S.W.O downstream

12 parameters tested

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

2 February 2026

East Kyd Brook

12 parameters tested

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

2 February 2026

Kyd Brook C.S.O

12 parameters tested

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

31 January 2026

Glassmill Pond inlet

16 parameters tested

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

31 January 2026

Mill Vale Outfall

16 parameters tested

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

19 January 2026

Kyd Brook S.W.O upstream

13 parameters tested

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

19 January 2026

Kyd Brook S.W.O downstream

11 parameters tested

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

19 January 2026

East Kyd Brook

12 parameters tested

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

19 January 2026

Kyd Brook C.S.O

13 parameters tested

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

11 January 2026

Mill Vale Outfall

17 parameters tested

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

11 January 2026

Glassmill Pond inlet

14 parameters tested

air temperature, algae, ammonia, clarity, colour, current weather, current weather description, odour, water surface, phosphate, pollution sources, water flow, water level, water use

10 January 2026

River Pool

13 parameters tested

air temperature, algae, ammonia, 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

9 January 2026

Kyd Brook Hawkswood Estate

13 parameters tested

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

5 January 2026

Kyd Brook S.W.O upstream

12 parameters tested

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

5 January 2026

Kyd Brook S.W.O downstream

12 parameters tested

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

5 January 2026

East Kyd Brook

15 parameters tested

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

5 January 2026

Kyd Brook C.S.O

13 parameters tested

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

22 December 2025

Kyd Brook S.W.O upstream

12 parameters tested

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