Location

Elmbridge Road bridge

Cranleigh waters

Cranleigh waters in Surrey

Dataset summary

Elmbridge Road bridge has data for current_weather_description, previous_weather_description, water_flow, water_level, clarity, air_temperature, water_temperature, conductivity, chlorine, ph, alkalinity, hardness, nitrates, current_weather, previous_weather, on_the_water_s_surface, algae, colour, odour, phosphates, and nitrate_nitrogen from 20 January 2025 to 2 December 2025.

51.141502, -0.515006

Summary of quantitative results

Guidelines for exceedances are based on: United Kingdom

  • Chemistry tests

    • Nitrates

      mg/L

      Kyoritsu Packtest (nitrate-nitrogen)

      1.0

      Latest

      1.0

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

    • Nitrate-nitrogen

      mg/L

      Kyoritsu Packtest (nitrate-nitrogen)

      0.2

      Latest

      0.2

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

    • Conductivity

      μS/cm

      Water Rangers pen-type meter (conductivity)

      273.0

      Latest

      237.0

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

    • Air temperature

      °C

      Water Rangers (stream thermometer) and/or weather app

      10.0

      Latest

      15.82

      Average

      View chart breakdown

    • Water temperature

      °C

      Water Rangers pen-type meter (temperature)

      11.0

      Latest

      14.53

      Average

      View chart breakdown

View observation list ›

Recent photos

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Location description
Where the river flows under Elmbridge Road