Location

Lower Tilford

River Wey

River Wey in Surrey

Dataset summary

Lower Tilford has data for ph, chlorine, previous_weather, current_weather, water_temperature, air_temperature, conductivity, water_depth, alkalinity, hardness, secchi_depth, nitrates, Ice on, nitrites, nitrate_nitrogen, and phosphate_phosphorus from 11 June 2022 to 26 August 2023.

51.185047, -0.736679

Summary of quantitative results

Guidelines for exceedances are based on: United Kingdom England

  • Physical tests

    • Water depth

      m

      Secchi disk (20 cm diameter)

      0.3

      Latest

      0.20

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Secchi depth (clarity)

      m

      Secchi disk (20 cm diameter)

      0.15

      Latest

      0.15

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

  • Chemistry tests

    • Phosphate-phosphorus

      mg/L

      Kyoritsu Packtest (phosphate-phosphorus)

      1.0

      Latest

      1.0

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Water temperature

      °C

      Water Rangers pen-type meter (temperature)

      17.0

      Latest

      17.05

      Average

      View chart breakdown

    • Nitrites

      mg/L

      Other teststrips in mg/L (nitrites)

      15.0

      Latest

      15.0

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Nitrates

      mg/L

      Kyoritsu Packtest (nitrate-nitrogen)

      15.0

      Latest

      17.5

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Conductivity

      μS/cm

      Water Rangers pen-type meter (conductivity)

      395.0

      Latest

      417.2

      Average

      View chart breakdown

    • Air temperature

      °C

      Water Rangers (stream thermometer) and/or weather app

      22.0

      Latest

      22.38

      Average

      View chart breakdown

    • Nitrate-nitrogen

      mg/L

      Kyoritsu Packtest (nitrate-nitrogen)

      15.0

      Latest

      17.5

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

View observation list ›

Location description
River