Dataset

Marsh Dykes & Thamesmead Water Quality Group

Dataset by Thames21

Dataset summary

Observations

12 March 2025

Oxleas Meadow 2

4 parameters tested

air temperature, current weather, current weather description, weather in the past 24hrs

11 March 2025

Maryon Wilson Park

14 parameters tested

air temperature, algae, ammonia, conductivity, current weather, odour, water surface, phosphate, weather in the past 24hrs, weather in the past 24hrs description, secchi depth (clarity), turbidity, water depth, water temperature

9 March 2025

Woodlands farm, Oxleas and Bellegrove road stream

14 parameters tested

air temperature, algae, ammonia, clarity, colour, conductivity, current weather, odour, water surface, weather in the past 24hrs, turbidity, water flow, water level, water temperature

9 March 2025

Woodlands farm, golf course land drain

15 parameters tested

air temperature, algae, ammonia, clarity, colour, conductivity, current weather, odour, water surface, phosphate, weather in the past 24hrs, turbidity, water flow, water level, water temperature

9 March 2025

Woodlands farm, shooters hill stream

15 parameters tested

air temperature, algae, ammonia, clarity, colour, conductivity, current weather, odour, water surface, phosphate, weather in the past 24hrs, turbidity, water flow, water level, water temperature

9 March 2025

Oxleas wood, large pond

17 parameters tested

air temperature, algae, ammonia, clarity, colour, conductivity, current weather, current weather description, odour, water surface, phosphate, weather in the past 24hrs, weather in the past 24hrs description, turbidity, water flow, water level, water temperature

9 March 2025

Oxleas Meadow

2 parameters tested

current weather, weather in the past 24hrs

6 March 2025

Gallions Lake

21 parameters tested

air temperature, algae, ammonia, clarity, colour, conductivity, current weather, odour, water surface, oxygen, ph, phosphate, pollution sources, weather in the past 24hrs, total dissolved solids (tds), total suspended solids (tss), turbidity, water flow, water level, water temperature, water use

6 March 2025

Gallions Lake Wetland Outlet

21 parameters tested

air temperature, algae, ammonia, clarity, colour, conductivity, current weather, odour, water surface, oxygen, ph, phosphate, pollution sources, weather in the past 24hrs, total dissolved solids (tds), total suspended solids (tss), turbidity, water flow, water level, water temperature, water use

2 March 2025

Oxleas wood, large pond

16 parameters tested

air temperature, algae, ammonia, clarity, colour, conductivity, current weather, current weather description, water surface, phosphate, weather in the past 24hrs, weather in the past 24hrs description, turbidity, water flow, water level, water temperature

28 February 2025

Southmere Lake - north inflow

6 parameters tested

algae, current weather, odour, water surface, weather in the past 24hrs, water flow

28 February 2025

Southmere Lake Inlet

6 parameters tested

algae, current weather, odour, water surface, weather in the past 24hrs, water flow

28 February 2025

Oxleas wood, site 3

14 parameters tested

algae, ammonia, clarity, colour, conductivity, current weather, odour, water surface, phosphate, weather in the past 24hrs, turbidity, water flow, water level, water temperature

28 February 2025

Oxleas Meadow

4 parameters tested

algae, current weather, water surface, weather in the past 24hrs

25 February 2025

Longmarsh Lane

7 parameters tested

air temperature, ammonia, conductivity, current weather, phosphate, weather in the past 24hrs, water temperature

21 February 2025

Clothworkers Wood 2

9 parameters tested

ammonia, conductivity, flow, ph, phosphate, total dissolved solids (tds), turbidity, water depth, water temperature

21 February 2025

Clothworkers Wood 1

9 parameters tested

ammonia, conductivity, flow, ph, phosphate, total dissolved solids (tds), turbidity, water depth, water temperature