Location

Highams Park Lake

The Ching

The Ching in Waltham Forest

Dataset summary

Highams Park Lake has data for previous_weather, odour, pollution_sources, current_weather_description, current_weather, ammonia, phosphates, water_temperature, conductivity, water_level, water_flow, clarity, algae, colour, previous_weather_description, on_the_water_s_surface, water_use, ph, and air_temperature from 17 January 2024 to 5 December 2025.

51.613892, 0.009555

Summary of quantitative results

Guidelines for exceedances are based on: United Kingdom

  • Chemistry tests

    • Ammonia

      mg/L

      Hanna checker (ammonia - medium range)

      0.03

      Latest

      0.12

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

    • Conductivity

      μS/cm

      Other pen-type meter (conductivity)

      759.0

      Latest

      830.95

      Average

      View chart breakdown

    • Air temperature

      °C

      Other thermometer

      12.0

      Latest

      12.0

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

View observation list ›