Observation

Gledhow Lane CSO - above

Gledhow Beck

River or stream

May 25, 2025 at 9:00 AM

QA status: Reviewed: quality check complete

Weather observations

  • Current weather

    Community scientist interpretation

    • Cloudy
    • Rainy

  • Weather in the past 24hrs

    Community scientist interpretation

    • Sunny
    • Rainy

Qualitative readings

  • Clarity

    Community scientist interpretation

    Clear, Cloudy

  • Colour

    Community scientist interpretation

    Colourless

Plants/wildlife

  • Algae

    Community scientist interpretation

    no

Issue reporting

  • Odour

    Community scientist interpretation

    None

  • Water surface

    Community scientist interpretation

    None

Physical tests

  • Water flow

    Community scientist interpretation

    Slow

  • Water level

    Community scientist interpretation

    Low

Chemistry tests

  • pH

    Taylor teststrips (pH)

    7.0

    Regulatory

  • Oxygen

    Chemetrics ampoules (dissolved oxygen)

    7 mg/L

  • Hardness

    Taylor teststrips (hardness)

    200 ppm

  • Nitrate-nitrogen

    Kyoritsu Packtest (nitrate-nitrogen)

    3 mg/L

  • Alkalinity

    Taylor teststrips (alkalinity)

    100 ppm

  • Conductivity

    Water Rangers pen-type meter (conductivity)

    571 μS/cm

  • Air temperature

    Water Rangers (stream thermometer) and/or weather app

    15 °C

  • Water temperature

    Water Rangers pen-type meter (temperature)

    13.2 °C

  • Phosphate-phosphorus

    Kyoritsu Packtest (phosphate-phosphorus)

    0.02 mg/L

  • Chlorine

    Taylor teststrips (chlorine)

    ≤ 0 ppm