Observation

Bank Car Park

River Wey

River or stream

December 2, 2025 at 10:30 AM

QA status: Reviewed: quality check complete

Weather observations

  • Current weather description

    Community scientist interpretation

    Nice morning, rain predicted by lunchtime

  • Current weather

    Community scientist interpretation

    • Sunny

  • Weather in the past 24hrs

    Community scientist interpretation

    • Rainy
    • Windy

Qualitative readings

  • Clarity

    Community scientist interpretation

    Clear

  • Colour

    Community scientist interpretation

    Colourless

Plants/wildlife

  • Algae

    Community scientist interpretation

    None

Issue reporting

  • Water surface

    Community scientist interpretation

    None

  • Pollution sources

    Community scientist interpretation

    Urban/road discharge

  • Odour

    Community scientist interpretation

    None

Physical tests

  • Water flow

    Community scientist interpretation

    Slow

  • Water level

    Community scientist interpretation

    Low

Chemistry tests

  • Air temperature

    Water Rangers (stream thermometer) and/or weather app

    12.5 °C

  • Water temperature

    Water Rangers pen-type meter (temperature)

    8.9 °C

  • Conductivity

    Water Rangers pen-type meter (conductivity)

    565 μS/cm

  • Chlorine

    Taylor teststrips (chlorine)

    ≤ 0 ppm

  • pH

    Taylor teststrips (pH)

    6.6

    Regulatory

  • Alkalinity

    Taylor teststrips (alkalinity)

    180 ppm

  • Hardness

    Taylor teststrips (hardness)

    200 ppm

  • Nitrate-nitrogen

    Kyoritsu Packtest (nitrate-nitrogen)

    2 mg/L

  • Phosphate-phosphorus

    Kyoritsu Packtest (phosphate-phosphorus)

    ≤ 0 mg/L