Location

Tollhouse Meadow

Petty's Brook

Petty's Brook in Hampshire

Dataset summary

Tollhouse Meadow has data for current_weather_description, alkalinity, conductivity, water_temperature, ammonia, chlorine, air_temperature, phosphates, water_depth, current_weather, previous_weather, nitrate_nitrogen, hardness, ph, previous_weather_description, phosphate_phosphorus, and secchi_depth from 17 January 2025 to 12 March 2026.

51.293907, -1.04677

Summary of quantitative results

Guidelines for exceedances are based on: United Kingdom

  • Physical tests

  • Chemistry tests

    • Phosphate-phosphorus

      mg/L

      Kyoritsu Packtest (phosphate-phosphorus)

      0.36

      Latest

      0.25

      Average

      View chart breakdown

    • Phosphates

      mg/L

      Hanna checker (phosphates - low range)

      0.11

      Latest

      0.13

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Nitrate-nitrogen

      mg/L

      Kyoritsu Packtest (nitrate-nitrogen)

      0.5

      Latest

      0.57

      Average

      View chart breakdown

    • Water temperature

      °C

      Water Rangers pen-type meter (temperature)

      10.7

      Latest

      11.73

      Average

      View chart breakdown

    • Conductivity

      μS/cm

      Water Rangers pen-type meter (conductivity)

      477.0

      Latest

      593.69

      Average

      View chart breakdown

    • Air temperature

      °C

      Water Rangers (stream thermometer) and/or weather app

      12.0

      Latest

      12.09

      Average

      View chart breakdown

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Recent photos

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Location description
Grid ref: SU 66557 55399 W3w: ///exist.finest.afternoon Nearest emergency access point: Thornhill Way, Chineham, Basingstoke RG24 8WR