Observation

Alveston Weir

Avon Warwickshire

River or stream

September 2, 2026 at 3:35 PM

QA status: Reviewed: quality check complete

Weather observations

  • Current weather

    Community scientist interpretation

    • Cloudy

  • Current weather description

    Community scientist interpretation

    Overcast with very light rain.

  • Weather in the past 24hrs

    Community scientist interpretation

    • Rainy

  • Weather in the past 24hrs description

    Community scientist interpretation

    Mixed dry and wet spells

Chemistry tests

  • pH

    Taylor teststrips (pH)

    7.5

    Regulatory

  • Ammonia

    Hanna checker (ammonia - medium range)

    ≤ 0 mg/L

  • Chlorine

    Taylor teststrips (chlorine)

    0.5 ppm

  • Hardness

    Taylor teststrips (hardness)

    100 ppm

  • Nitrate-nitrogen

    Kyoritsu Packtest (nitrate-nitrogen)

    7.5 mg/L

  • Alkalinity

    Taylor teststrips (alkalinity)

    120 ppm

  • Conductivity

    Water Rangers pen-type meter (conductivity)

    732 μS/cm

  • Air temperature

    Water Rangers (stream thermometer) and/or weather app

    19.0 °C

  • Water temperature

    Water Rangers pen-type meter (temperature)

    18.8 °C

  • Phosphate-phosphorus

    Kyoritsu Packtest (phosphate-phosphorus)

    0.5 mg/L

Notes

Some rain in the previous 48 hours which followed a very long period of heat wave and drought - circa 6 weeks plus long.