Location

S2

Hogsmill

Hogsmill in Kingston upon Thames

Dataset summary

S2 has data for current_weather_description, current_weather, phosphates, water_temperature, air_temperature, conductivity, water_depth, alkalinity, nitrate_nitrogen, hardness, chlorine, previous_weather_description, ammonia, previous_weather, ph, and nitrates from 1 April 2025 to 8 July 2025.

51.405203, -0.29816

Summary of quantitative results

Guidelines for exceedances are based on: Other

  • Chemistry tests

    • Ammonia

      ppm

      Other equipment in ppm

      0.07

      Latest

      0.08

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

    • Alkalinity

      mg/L

      Unspecified equipment (alkalinity)

      40.0

      Latest

      80.0

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

    • Phosphates

      ppm

      Unspecified equipment (phosphates)

      2.5

      Latest

      2.01

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

    • Chlorine

      ppm

      Unspecified equipment (chlorine)

      0.0

      Latest

      0.0

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

    • Nitrates

      mg/L

      Unspecified equipment (nitrates)

      7.5

      Latest

      7.5

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

    • Nitrate-nitrogen

      mg/L

      Unspecified equipment (nitrate-nitrogen)

      10.0

      Latest

      10.0

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

    • Conductivity

      μS/cm

      Unspecified equipment (conductivity)

      724.0

      Latest

      799.0

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

    • pH

      Unspecified equipment (pH)

      7.8

      Latest

      7.8

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

    • Air temperature

      °C

      Unspecified equipment (air temperature)

      20.0

      Latest

      18.67

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

    • Water temperature

      °C

      Unspecified equipment (water temperature)

      21.8

      Latest

      18.93

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

    • Hardness

      mg/L

      Unspecified equipment (hardness)

      150.0

      Latest

      283.33

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

  • Physical tests

    • Water depth

      m

      Unspecified equipment (water depth)

      0.4

      Latest

      0.35

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

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Location description
Saipem Sampling location 2