Dataset

Cranleigh Hub

Dataset by River Wey Trust

Dataset summary

Observations

28 March 2026

Downslink

17 parameters tested

air temperature, algae, alkalinity, chlorine, clarity, colour, conductivity, current weather, hardness, odour, water surface, ph, phosphate, weather in the past 24hrs, water flow, water level, water temperature

28 February 2026

Knowle Park

18 parameters tested

air temperature, algae, alkalinity, chlorine, clarity, colour, conductivity, current weather, hardness, nitrate, odour, water surface, ph, phosphate, weather in the past 24hrs, water flow, water level, water temperature

27 February 2026

Knowle Park Lower

18 parameters tested

air temperature, algae, alkalinity, chlorine, clarity, colour, conductivity, current weather, hardness, nitrate, odour, water surface, ph, phosphate, weather in the past 24hrs, water flow, water level, water temperature

27 February 2026

Knowle Park

17 parameters tested

air temperature, alkalinity, chlorine, clarity, colour, conductivity, current weather, hardness, nitrate, odour, water surface, ph, phosphate, weather in the past 24hrs, water flow, water level, water temperature

23 February 2026

Wildwood golf course north side

18 parameters tested

air temperature, algae, alkalinity, chlorine, clarity, colour, conductivity, current weather, hardness, nitrate, odour, water surface, ph, phosphate, weather in the past 24hrs, water flow, water level, water temperature

23 February 2026

Wildwood golf course south side

18 parameters tested

air temperature, algae, alkalinity, chlorine, clarity, colour, conductivity, current weather, hardness, nitrate, odour, water surface, ph, phosphate, weather in the past 24hrs, water flow, water level, water temperature

23 February 2026

Cranleigh RFC

17 parameters tested

air temperature, alkalinity, chlorine, clarity, colour, conductivity, current weather, hardness, nitrate, odour, water surface, ph, phosphate, weather in the past 24hrs, water flow, water level, water temperature

22 February 2026

Downstream Cranleigh Sewage Works

20 parameters tested

air temperature, algae, alkalinity, chlorine, clarity, colour, conductivity, current weather, current weather description, hardness, nitrate, odour, water surface, ph, phosphate, weather in the past 24hrs, weather in the past 24hrs description, water flow, water level, water temperature

22 February 2026

Elmbridge Road bridge

20 parameters tested

air temperature, algae, alkalinity, chlorine, clarity, colour, conductivity, current weather, current weather description, hardness, nitrate, odour, water surface, ph, phosphate, weather in the past 24hrs, weather in the past 24hrs description, water flow, water level, water temperature

21 February 2026

Redcroft Walk / Horsham Road

19 parameters tested

air temperature, algae, alkalinity, chlorine, clarity, colour, conductivity, current weather, hardness, nitrate, odour, water surface, ph, phosphate, pollution sources, weather in the past 24hrs, water flow, water level, water temperature

15 February 2026

Downslink

17 parameters tested

air temperature, algae, alkalinity, chlorine, clarity, colour, conductivity, current weather, hardness, odour, water surface, ph, phosphate, weather in the past 24hrs, water flow, water level, water temperature

14 February 2026

Knowle Park Lower

18 parameters tested

air temperature, algae, alkalinity, chlorine, clarity, colour, conductivity, current weather, hardness, nitrate, odour, water surface, ph, phosphate, weather in the past 24hrs, water flow, water level, water temperature

26 January 2026

Wildwood golf course south side

19 parameters tested

air temperature, algae, alkalinity, chlorine, clarity, colour, conductivity, current weather, current weather description, hardness, nitrate, odour, water surface, ph, phosphate, weather in the past 24hrs, water flow, water level, water temperature

26 January 2026

Wildwood golf course north side

18 parameters tested

air temperature, algae, alkalinity, chlorine, clarity, colour, conductivity, current weather, hardness, nitrate, odour, water surface, ph, phosphate, weather in the past 24hrs, water flow, water level, water temperature

26 January 2026

Cranleigh RFC

19 parameters tested

air temperature, algae, alkalinity, chlorine, clarity, colour, conductivity, current weather, hardness, nitrate, odour, water surface, ph, phosphate, weather in the past 24hrs, weather in the past 24hrs description, water flow, water level, water temperature

26 January 2026

Knowle Park Lower

18 parameters tested

air temperature, algae, alkalinity, chlorine, clarity, colour, conductivity, current weather, hardness, nitrate, odour, water surface, ph, phosphate, weather in the past 24hrs, water flow, water level, water temperature

26 January 2026

Knowle Park

17 parameters tested

air temperature, algae, alkalinity, chlorine, clarity, colour, conductivity, current weather, hardness, nitrate, odour, water surface, ph, weather in the past 24hrs, water flow, water level, water temperature

24 January 2026

Cobblers Brook at Vachery

18 parameters tested

air temperature, algae, alkalinity, chlorine, clarity, colour, conductivity, current weather, hardness, nitrate, odour, water surface, ph, phosphate, weather in the past 24hrs, water flow, water level, water temperature

24 January 2026

Thornhurst Brook at Vachery

19 parameters tested

air temperature, algae, alkalinity, chlorine, clarity, colour, conductivity, current weather, hardness, nitrate, odour, water surface, ph, phosphate-phosphorus, phosphate, weather in the past 24hrs, water flow, water level, water temperature

24 January 2026

Redcroft Walk / Horsham Road

20 parameters tested

air temperature, algae, alkalinity, chlorine, clarity, colour, conductivity, current weather, e. coli, hardness, nitrate, odour, water surface, ph, phosphate, pollution sources, weather in the past 24hrs, water flow, water level, water temperature