Location

Elmbridge Road bridge

Cranleigh waters

Cranleigh waters in Surrey

Dataset summary

Elmbridge Road bridge has data for hardness, nitrate_nitrogen, alkalinity, conductivity, air_temperature, water_temperature, phosphates, current_weather, previous_weather, algae, odour, colour, on_the_water_s_surface, water_level, water_flow, ph, chlorine, current_weather_description, previous_weather_description, clarity, phosphate_phosphorus, pollution_sources, and e_coli from 20 January 2025 to 27 September 2025.

51.141502, -0.515006

Summary of quantitative results

Guidelines for exceedances are based on: United Kingdom

  • Chemistry tests

    • Phosphate-phosphorus

      mg/L

      Kyoritsu Packtest (phosphate-phosphorus)

      0.42

      Latest

      0.42

      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

      0.34

      Average

      View chart breakdown

    • Conductivity

      μS/cm

      Water Rangers pen-type meter (conductivity)

      372.0

      Latest

      267.5

      Average

      View chart breakdown

    • Water temperature

      °C

      Water Rangers pen-type meter (temperature)

      13.2

      Latest

      14.88

      Average

      View chart breakdown

  • Biological tests

    • E. coli

      CFU/100 mL

      IDEXX Colilert 2000

      600.0

      Latest

      600.0

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

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Recent photos

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Location description
Where the river flows under Elmbridge Road