Dataset

Farnham Hub

Dataset by River Wey Trust

Dataset summary

Observations

16 October 2026

Tilford South Bridge - EAST BANK

3 parameters tested ▾

e. coli, total coliform, water temperature

16 October 2026

Tilford South Bridge WEST SIDE

3 parameters tested ▾

e. coli, total coliform, water temperature

9 October 2026

Tilford South Bridge - EAST BANK

3 parameters tested ▾

e. coli, total coliform, water temperature

9 October 2026

Tilford South Bridge WEST SIDE

3 parameters tested ▾

e. coli, total coliform, water temperature

2 October 2026

Tilford South Bridge WEST SIDE

3 parameters tested ▾

e. coli, total coliform, water temperature

2 October 2026

Tilford South Bridge - EAST BANK

3 parameters tested ▾

e. coli, total coliform, water temperature

27 September 2026

The Haren Garden, Farnham

22 parameters tested ▾

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

27 September 2026

Farnham Park

23 parameters tested ▾

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

26 September 2026

By Snailslynch upstream of the Nadder confluence

19 parameters tested ▾

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

26 September 2026

Nadder upstream of confluence with the Wey

19 parameters tested ▾

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

25 September 2026

Tilford South Bridge WEST SIDE

3 parameters tested ▾

e. coli, total coliform, water temperature

25 September 2026

Tilford South Bridge - EAST BANK

3 parameters tested ▾

e. coli, total coliform, water temperature

18 September 2026

Tilford South Bridge WEST SIDE

3 parameters tested ▾

e. coli, total coliform, water temperature

18 September 2026

Tilford South Bridge - EAST BANK

3 parameters tested ▾

e. coli, total coliform, water temperature

11 September 2026

Tilford South Bridge WEST SIDE

3 parameters tested ▾

e. coli, total coliform, water temperature

11 September 2026

Tilford South Bridge - EAST BANK

3 parameters tested ▾

e. coli, total coliform, water temperature

31 August 2026

By Snailslynch upstream of the Nadder confluence

16 parameters tested ▾

air temperature, algae, clarity, colour, conductivity, current weather, invasive plants uk, nitrate-nitrogen, odour, water surface, phosphate-phosphorus, weather in the past 24hrs, water flow, water level, water temperature, water use

31 August 2026

Nadder upstream of confluence with the Wey

19 parameters tested ▾

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

30 August 2026

Farnham Park

21 parameters tested ▾

air temperature, algae, alkalinity, chlorine, clarity, colour, conductivity, current weather, current weather description, hardness, invasive plants uk, 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 August 2026

Nadder Stream at exit from Farnham Park

19 parameters tested ▾

air temperature, algae, alkalinity, chlorine, clarity, colour, conductivity, current weather, hardness, invasive plants uk, nitrate-nitrogen, odour, water surface, ph, phosphate-phosphorus, water flow, water level, water temperature, water use