Dataset

Ravensbourne Catchment Improvement Group's Water Quality Working Group

Dataset by Thames21

Dataset summary

Observations

  • 28 May 2024

    Glassmill Pond inlet by Jeff Royce

    Water flow slightly above normal.

  • 24 May 2024

    Kyd Brook S.W.O downstream by Kirsty Blackman

  • 24 May 2024

    Kyd Brook S.W.O upstream by Kirsty Blackman

  • 24 May 2024

    Kyd Brook C.S.O by Kirsty Blackman

    Even though the event duration monitor via Thames Water showed that the last sewage discharge was on the 6th May 2024 for 30 mins, there was a sewage smell all around the area and water.

  • 14 May 2024

    Glassmill Pond inlet by Jeff Royce

    River flow slightly above normal.

  • 13 May 2024

    Kyd Brook Hawkswood Estate by Kirsty Blackman

    Riverfly monitoring results 4 leeches 11 olives 106 gammarus Riverscore total = 6

  • 12 May 2024

    River Pool by Donna Davis

    Riverfly testing at the same time gave a score of 7.

  • 9 May 2024

    Kyd Brook S.W.O upstream by Kirsty Blackman

  • 9 May 2024

    Kyd Brook S.W.O downstream by Kirsty Blackman

  • 9 May 2024

    Kyd Brook C.S.O by Kirsty Blackman

    There is a known combined sewer overflow (C.S.O) a little further upstream from this testing site. There is an EDM ( event duration monitor) at this C.S.O operated by Thames Water, which showed that the C.S.O. last discharged on the 6th May 2024 for 30 mins.

  • 24 April 2024

    Kyd Brook S.W.O downstream by Kirsty Blackman

    There is a surface water overflow at this site that discharges into Kyd Brook. There is detergent coming from the S.W.O This has been reported to Thames Water ref 00619975

  • 24 April 2024

    Beck River Kelsey Park by Malvin Mitchell

    fallen or felled trees create a baffle or minor weir.

  • 23 April 2024

    Kyd Brook C.S.O by Kirsty Blackman

    According to the edm the combined sewer last overflowed on 15/4/2024 for 30 mins.

  • 15 April 2024

    Kyd Brook Hawkswood Estate by Kirsty Blackman

    Riverfly monitoring score = 4. Gammarus= 79 Olives = 16 Annelid = 1 Leeches= 2 Moderate flow, running clear.