Dataset

Farnham Hub

Dataset by River Wey Trust

Dataset summary

Observations

28 March 2026

River lane under bridge

21 parameters tested

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

28 March 2026

Bourne Stream

21 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, weather in the past 24hrs description, water flow, water level, water temperature, water use

28 March 2026

Nadder upstream of confluence with the Wey

17 parameters tested

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

22 February 2026

Nadder upstream of confluence with the Wey

17 parameters tested

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

22 February 2026

By Snailslynch upstream of the Nadder confluence

18 parameters tested

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

21 February 2026

The Haren Garden, Farnham

19 parameters tested

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

21 February 2026

Farnham Park

23 parameters tested

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

21 February 2026

Nadder Stream at exit from Farnham Park

20 parameters tested

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

27 January 2026

The Haren Garden, Farnham

21 parameters tested

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

26 January 2026

Farnham Park

21 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, water use

26 January 2026

Nadder Stream at exit from Farnham Park

21 parameters tested

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

25 January 2026

By Snailslynch upstream of the Nadder confluence

19 parameters tested

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

25 January 2026

Nadder upstream of confluence with the Wey

18 parameters tested

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

29 December 2025

Nadder upstream of confluence with the Wey

17 parameters tested

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

29 December 2025

By Snailslynch upstream of the Nadder confluence

18 parameters tested

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

28 December 2025

The Haren Garden, Farnham

20 parameters tested

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

28 December 2025

Farnham 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 use

28 December 2025

Nadder Stream at exit from Farnham Park

21 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, water use

30 November 2025

Nadder Stream at exit from Farnham Park

20 parameters tested

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

30 November 2025

Farnham Park

2 parameters tested

current weather, current weather description