Dataset

Lea Guardians

Dataset by Thames21

Dataset summary

Observations

  • 22 July 2025

    Broomfield Middle Lake North Inlet by Matthew Pierce

  • 22 July 2025

    Broomfield Upper Lake South Outlet by Matthew Pierce

  • 21 July 2025

    Grovelands Park Lake Downstream of reedbeds by Peter Leedham

    Phosphate reading flashing ie higher than recorded value

  • 21 July 2025

    Grovelands Park Stream below dam by Peter Leedham

    Phosphate reading flashing ie higher than recorded value

  • 21 July 2025

    Grovelands Park Lake Entry by Peter Leedham

    phosphate reading flashing ie higher than recorded value

  • 19 July 2025

    Broomfield Upper Lake NW Inlet by Jenny Edwards

    These qualities refer to water taken directly from the surface water inflow pipe to the Upper Lake. The lake itself has significant algal plaques and litter and odour.

  • 19 July 2025

    Broomfield Upper Lake South Outlet by Jenny Edwards

    Taken at outlet to test change in water quality from water entering the lake through 2 flows. Better than previous tests in drier weather but still bad.

  • 19 July 2025

    Broomfield Upper Lake NW Overflow by Jenny Edwards

  • 18 July 2025

    Whitehall Outfall 5a by Anne Rowland

    Outfall wasn't as heavy as previous weeks. Phosphates reading was flashing.

  • 18 July 2025

    Lordship Recreation Ground (Downstream) by Caroline Jepson

  • 18 July 2025

    Folly Lane EA monitoring point by Lis Loebner

    phosphate reading flashing indicating more than 2.5ppm

  • 18 July 2025

    The Charter Road (Gordon Avenue) by Janet Charlesworth

    Phosphate 2.5 flashing

  • 18 July 2025

    Highams Park Lake by Janet Charlesworth

    Phosphate 2.5 flashing. Dogs in the water

  • 15 July 2025

    Beech Hall Crescent CSO by Martha Jeffery

    Phosphates 2.50 flashing