Dataset

Lea Guardians

Dataset by Thames21

Dataset summary

Observations

  • 5 November 2025

    Hatch Roundabout - Upstream by Andrew Bourlet

    Few leaves, a large piece of additional plastic litter

  • 2 November 2025

    Grovelands Park Lake Downstream of reedbeds by Peter Leedham

  • 2 November 2025

    Grovelands Park Stream below dam by Peter Leedham

    Phosphate reading flashing ie higher than recorded value

  • 2 November 2025

    Grovelands Park Lake Outfall by cafe and dam by Peter Leedham

  • 2 November 2025

    Downstream of Connaught Water by Mo Tausif

    No flow in Ching, sampled from still pool water at bottom of lake overflows.

  • 2 November 2025

    Channelsea River Gas Holders by Ruth-Ron-Caroline Keating

    Other conductivity reading -13.8 temperature, 511 ppm 0.00 Ammonia reading not flashing, so it doesn't seem to be an error

  • 2 November 2025

    Channelsea River by Northern Outfall by Ruth-Ron-Caroline Keating

    2nd Water conductivity test= Water temperature = 15.2 EC/ph meter-EC = 480ppm