Dataset

Lea Guardians

Dataset by Thames21

Dataset summary

Observations

  • 26 September 2025

    Folly Lane EA monitoring point by Lis Loebner

    oily sheen visible upstream from sampling site

  • 26 September 2025

    The Charter Road (Gordon Avenue) by Janet Charlesworth

    Egyptian goose pottering about in the water

  • 25 September 2025

    Tottenham Cemetery by Caroline Jepson

    Phosphates disappointingly high, but this shows why is was important to get the higher range Hanna checkers, as for most of the observations in this dataset we only had the low range, which did not show the true extent of the phosphates.

  • 21 September 2025

    Eversley Crescent Outfall (Downstream) by Sandra Rachman

    No sewage fungus

  • 21 September 2025

    Grovelands Park Stream below dam by Peter Leedham

    Phosphate reading flashing ie higher than recorded value

  • 21 September 2025

    Grovelands Park Lake Downstream of reedbeds by Peter Leedham

    Phosphate reading flashing ie higher than recorded value

  • 21 September 2025

    Grovelands Park Lake Entry by Peter Leedham

    Phosphate reading flashing ie higher than recorded value

  • 20 September 2025

    Whitehall Outfall 5a by Anne Rowland

    Phosphates result was 2.50 flashing. I have reported this to the Thames Water help site as requested by Phillippa in an email on 21st August, but was unable to email gov.uk/report-water-pollution today. I will try again tomorrow.