Dataset

Lea Guardians

Dataset by Thames21

Dataset summary

Observations

  • 6 June 2025

    Whitehall Outfalls by Martin Curry

    Water now coming down the Ching after recent rains

  • 6 June 2025

    Whitehall Outfall 5a by Anne Rowland

    Outlet flow was strongest I've monitored

  • 6 June 2025

    The Charter Road (Gordon Avenue) by Janet Charlesworth

    A Thames Water boom has been placed across an urban inlet into the nearby lake which then overflows into the Ching just above this testing point. Has this helped remove ammonia in the overflows? Ducks in the water.

  • 6 June 2025

    Folly Lane EA monitoring point by Lis Loebner

  • 4 June 2025

    Point 2 by Clare Taylor

    Turbidity was below 12

  • 4 June 2025

    The White House Bridge (Old River Lea) by Clare Taylor

    Turbidity was below 12

  • 3 June 2025

    Beech Hall Crescent CSO by Martha Jeffery

    Phosphate was 2.50 flashing on Hanna Checker, so reading is higher than 2.50

  • 3 June 2025

    Beech Hall by Martha Jeffery

    2.50 flashing on Hanna Checker, so reading is higher

  • 2 June 2025

    Markfield Park (Stonebridge Brook) CSO by Rhiannon England

  • 2 June 2025

    Eversley Crescent Outfall (Downstream) by Sandra Rachman

    Algae on rocks no sewage fungus po4 flashing

  • 2 June 2025

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

  • 1 June 2025

    Newgate Street by Martin Curry

    Very narrow channel now

  • 1 June 2025

    Whitehall Outfalls by Martin Curry

    Little coming down the Ching. Most from outfalls