Observation

Peperharrow swimming spot, by fish bypass

River Wey

River or stream

April 25, 2025 at 6:50 AM

QA status: Reviewed: quality check complete

Weather observations

  • Current weather

    Community scientist interpretation

    • Sunny
    • Cloudy
  • Current weather description

    Community scientist interpretation

    Sunny, light cloud

  • Weather in the past 24hrs

    Community scientist interpretation

    • Sunny
    • Cloudy
  • Weather in the past 24hrs description

    Community scientist interpretation

    Warm spring day


Chemistry tests

  • pH

    Taylor teststrips (pH)

    7.0

    Regulatory
  • Chlorine

    Taylor teststrips (chlorine)

    0.25 ppm

  • Hardness

    Taylor teststrips (hardness)

    150 ppm

  • Nitrate-nitrogen

    Kyoritsu Packtest (nitrate-nitrogen)

    1 mg/L

  • Alkalinity

    Taylor teststrips (alkalinity)

    150 ppm

  • Conductivity

    Water Rangers pen-type meter (conductivity)

    426 μS/cm

  • Air temperature

    Water Rangers (stream thermometer) and/or weather app

    7 °C

  • Water temperature

    Water Rangers pen-type meter (temperature)

    11.6 °C

  • Phosphate-phosphorus

    Kyoritsu Packtest (phosphate-phosphorus)

    0.02 mg/L


Biological tests

  • E. coli

    IDEXX Colilert 2000

    1,961.0 CFU/100 mL

    Regulatory

Notes

Canada geese along bank R-Card result for e.coli test 1,300 CFU/100mL