Dataset

Cranleigh Hub

Dataset by River Wey Trust

Dataset summary

Observations

28 April 2026

Downstream Cranleigh Sewage Works

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

28 April 2026

Elmbridge Road bridge

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

27 April 2026

CRANLEIGH WATERS AT RUN COMMON, WONERSH

18 parameters tested

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

27 April 2026

Redcroft Walk / Horsham Road

18 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 level, water temperature

27 April 2026

Cobblers Brook at Vachery

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

27 April 2026

Thornhurst Brook at Vachery

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

25 April 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

25 April 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

25 April 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-phosphorus, weather in the past 24hrs, water flow, water level, water temperature

25 April 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-phosphorus, weather in the past 24hrs, water flow, water level, water temperature

25 April 2026

Cranleigh RFC

18 parameters tested

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

31 March 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

31 March 2026

Thornhurst 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

31 March 2026

Cranleigh RFC

20 parameters tested

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

30 March 2026

Sewage / waste water plant outlet

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

30 March 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

30 March 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

28 March 2026

CRANLEIGH WATERS AT RUN COMMON, WONERSH

21 parameters tested

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

28 March 2026

Ashen Copse

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

28 March 2026

Redcroft Walk / Horsham Road

19 parameters tested

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