Dataset

ZERO Guildford Hub

Dataset by River Wey Trust

Dataset summary

Observations

24 July 2026

Compton Common: Stream that passes through pipe under path (East side)

3 parameters tested ▾

current weather, weather in the past 24hrs, water level

24 July 2026

St Catherines swimming spot

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

17 July 2026

St Catherines swimming spot

4 parameters tested ▾

conductivity, e. coli, total coliform, water temperature

10 July 2026

St Catherines swimming spot

3 parameters tested ▾

e. coli, total coliform, water temperature

3 July 2026

St Catherines swimming spot

3 parameters tested ▾

e. coli, total coliform, water temperature

28 June 2026

50m downstream of the Chinese Bridge over the Classford Brook

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

28 June 2026

Wey Navigation

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

28 June 2026

Compton Common: Stream that passes through pipe under path (East side)

3 parameters tested ▾

current weather, weather in the past 24hrs, water level

28 June 2026

Dapdune Wharf

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

28 June 2026

Island Training location, Riverside

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

27 June 2026

Newark Lock downstream

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

27 June 2026

Newark Lock upstream

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

27 June 2026

River Wey, Upstream of Bowers Lock

19 parameters tested ▾

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

26 June 2026

Byfleet beach

3 parameters tested ▾

e. coli, total coliform, water temperature

26 June 2026

St Catherines swimming spot

3 parameters tested ▾

e. coli, total coliform, water temperature

26 June 2026

Byfleet beach

22 parameters tested ▾

ice on, air temperature, algae, alkalinity, chlorine, clarity, colour, conductivity, current weather, current weather description, e. coli, 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

26 June 2026

St Catherines swimming spot

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

19 June 2026

St Catherines swimming spot

3 parameters tested ▾

e. coli, total coliform, water temperature

12 June 2026

St Catherines swimming spot

3 parameters tested ▾

e. coli, total coliform, water temperature

5 June 2026

St Catherines swimming spot

3 parameters tested ▾

e. coli, total coliform, water temperature

Intended audience
Our group or organization, Our community, Government and decision makers, Broad audience/everyone
Intended use
Benchmarking of water body or watershed health, Share and compare results across watersheds., Education and engagement of local communities, Use in resource prioritization and decision making