Observation

Laleham Park

River Thames

River or stream

January 26, 2025 at 10:00 AM

QA status: Reviewed: quality check complete

Weather observations

  • Current weather

    Community scientist interpretation

    • Cloudy
    • Windy
  • Weather in the past 24hrs

    Community scientist interpretation

    • Sunny

Physical tests

  • Water depth

    Unspecified equipment (water depth)

    0.5 m


Chemistry tests

  • pH

    Unspecified equipment (pH)

    6.5

    Regulatory
  • Oxygen

    Unspecified equipment (dissolved oxygen in mg/L)

    12.0 mg/L

    Regulatory
  • Hardness

    Unspecified equipment (hardness)

    300 mg/L

  • Nitrate-nitrogen

    Unspecified equipment (nitrate-nitrogen)

    4 mg/L

  • Alkalinity

    Unspecified equipment (alkalinity)

    180 mg/L

  • Conductivity

    Unspecified equipment (conductivity)

    641 μS/cm

  • Air temperature

    Unspecified equipment (air temperature)

    5 °C

  • Water temperature

    Unspecified equipment (water temperature)

    6 °C

  • Phosphate

    Unspecified equipment (phosphate)

    0.02 ppm

  • Chlorine

    Unspecified equipment (chlorine)

    ≤ 0 ppm


Notes

River levels high and fast flowing. Heavy rain and strong winds coming. Few Mallard ducks, 2 swans, 2 geese, cormorants