Location

Riverside Park (Downstream)

Dollis Brook

Dollis Brook in Barnet

Dataset summary

Riverside Park (Downstream) has data for turbidity, clarity, water_flow, water_level, ammonia, conductivity, odour, algae, previous_weather, current_weather, air_temperature, phosphates, water_temperature, on_the_water_s_surface, colour, water_use, pollution_sources, secchi_depth, current_weather_description, previous_weather_description, oxygen, and ph from 20 May 2023 to 4 November 2025.

51.616017, -0.189024

Summary of quantitative results

Guidelines for exceedances are based on: United Kingdom

  • Chemistry tests

    • Oxygen

      mg/L

      LaMotte (dissolved oxygen)

      8.74

      Latest

      8.74

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

    • Oxygen

      %

      Other dissolved oxygen multimeter (%)

      92.7

      Latest

      92.7

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

    • Conductivity

      μS/cm

      Other pen-type meter (conductivity)

      755.0

      Latest

      777.88

      Average

      View chart breakdown

    • pH

      Other pen-type meter (pH)

      7.79

      Latest

      7.79

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

  • Physical tests

View observation list ›

Recent photos

View more photos ›