Location

Kyd Brook S.W.O upstream

Kyd Brook

Kyd Brook in Bromley

Dataset summary

Kyd Brook S.W.O upstream has data for ammonia, current_weather_description, previous_weather_description, clarity, water_use, colour, phosphates, air_temperature, turbidity, conductivity, total_dissolved_solids_tds, water_temperature, algae, odour, pollution_sources, on_the_water_s_surface, water_flow, water_level, previous_weather, and current_weather from 19 April 2023 to 12 June 2026.

Observations

12 June 2026

18 parameters tested

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

26 May 2026

18 parameters tested

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

11 May 2026

18 parameters tested

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

8 May 2026

18 parameters tested

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

28 April 2026

14 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, water use

13 April 2026

14 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, water use

1 April 2026

14 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, water use

16 March 2026

14 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, water use

5 March 2026

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

16 February 2026

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

6 February 2026

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

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

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

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

22 December 2025

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

8 December 2025

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

24 November 2025

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 November 2025

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

27 October 2025

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

13 October 2025

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

About this location

  • Water body type River or stream
  • Dataset Ravensbourne Catchment Improvement Group's Water Quality Working Group, Thames21
  • Data collector Kirsty Blackman
  • Location description This part of Kyd Brook runs within Crofton Wood near the wooden bridge that crosses Kyd Brook, which is near Eynesford recreation ground. It generally isn't a deep running brook unless it's been raining or has rained then it can be a few feet high or even overflow in places and run quickly. Crofton Woods has a clay soil wood and run off from the woods enters the brook in various places. There is a surface water overflow (S.W.O) running into it at this location. Further upstream there are 2 more S.W.Os and and a combined sewer overflow (C.S.O) which discharges untreated sewage into Kyd Brook at certain times, especially during heavy rain.