Dataset

Lea Guardians

Dataset by Thames21

Dataset summary

Observations

  • 13 January 2026

    Beech Hall Crescent CSO by Martha Jeffery

    Lost my scoop from the telescopic pole as the water flow was so fast!

  • 11 January 2026

    Markfield Park (Stonebridge Brook) CSO by Rhiannon England

    no visible sewage today but ammonia still higher than upstream

  • 11 January 2026

    Upstream of Markfield Park (Stonebridge Brook) CSO by Rhiannon England

  • 11 January 2026

    Whitehall Outfall 5b by Anne Rowland

    Water temperature too low - no reading taken

  • 11 January 2026

    Downstream of Connaught Water by Mo Tausif

    Connaught Water lake surface frozen, but water now flowing into Ching.

  • 11 January 2026

    Whitehall Outfall 5a by Anne Rowland

    Water temperature too low so no reading taken this week

  • 9 January 2026

    The Charter Road (Gordon Avenue) by Janet Laban

    Water temperature raised to 18.4 prior to testing

  • 9 January 2026

    Highams Park Lake by Janet Laban

    Water temperature raised to 18.2 prior to testing