Observation

BORDON STW

South Wey (Bordon to River Slea confluence)

River or stream

May 23, 2025 at 3:56 PM

QA status: Reviewed: quality check complete

Weather observations

  • Current weather

    Community scientist interpretation

    • Sunny

  • Weather in the past 24hrs

    Community scientist interpretation

    • Sunny

Qualitative readings

  • Clarity

    Community scientist interpretation

    Cloudy

  • Water use

    Community scientist interpretation

    other

  • Colour

    Community scientist interpretation

    Colourless

Plants/wildlife

  • Algae

    Community scientist interpretation

    no

Issue reporting

  • Odour

    Community scientist interpretation

    None

  • Pollution sources

    Community scientist interpretation

    industrial, Other

  • Water surface

    Community scientist interpretation

    None

Physical tests

  • Water flow

    Community scientist interpretation

    Steady

  • Water level

    Community scientist interpretation

    Average

Chemistry tests

  • Nitrate-nitrogen

    Kyoritsu Packtest (nitrate-nitrogen)

    4 mg/L

  • Conductivity

    Water Rangers pen-type meter (conductivity)

    307 μS/cm

  • Phosphate-phosphorus

    Kyoritsu Packtest (phosphate-phosphorus)

    0.02 mg/L

  • pH

    Taylor teststrips (pH)

    6.2

    Regulatory

  • Hardness

    Taylor teststrips (hardness)

    150 ppm

  • Alkalinity

    Taylor teststrips (alkalinity)

    40 ppm

  • Air temperature

    Water Rangers (stream thermometer) and/or weather app

    19 °C

  • Water temperature

    Water Rangers pen-type meter (temperature)

    13.9 °C

  • Chlorine

    Taylor teststrips (chlorine)

    ≤ 0 ppm