Organization

Thames21

Dataset summary

Sample locations

Contributing from 9 July 0202 → 25 June 2026

Displaying locations 241 - 260 of 384 in total

Brent Catchment Water Quality Working Group
10 observations Feb 01 2024 → Apr 03 2025
14 parameters tested

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

View form & equipment
Lea Guardians
3 observations Mar 28 2024 → Mar 13 2025
15 parameters tested

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

View form & equipment
Brent Catchment Water Quality Working Group
1 observation Mar 09 2025 → Mar 09 2025
9 parameters tested

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

View form & equipment
Brent Catchment Water Quality Working Group
7 observations Oct 17 2024 → Mar 09 2025
19 parameters tested

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

View form & equipment
Lea Guardians
2 observations Feb 08 2025 → Mar 08 2025
9 parameters tested

air temperature, ammonia, conductivity, current weather, phosphate, weather in the past 24hrs, total dissolved solids (tds), turbidity, water temperature

View form & equipment
Lea Guardians
1 observation Feb 19 2025 → Feb 19 2025
12 parameters tested

algae, clarity, colour, current weather, odour, water surface, phosphate, pollution sources, weather in the past 24hrs, water flow, water level, water use

View form & equipment
Lea Guardians
1 observation Feb 12 2025 → Feb 12 2025
16 parameters tested

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

View form & equipment
Lea Guardians
1 observation Feb 11 2025 → Feb 11 2025
16 parameters tested

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

View form & equipment
Lea Guardians
1 observation Feb 08 2025 → Feb 08 2025
6 parameters tested

air temperature, ammonia, conductivity, phosphate, turbidity, water temperature

View form & equipment
Brent Catchment Water Quality Working Group
2 observations Oct 10 2024 → Feb 06 2025
19 parameters tested

algae, ammonia, clarity, colour, conductivity, current weather, current weather description, odour, water surface, phosphate, pollution sources, weather in the past 24hrs, weather in the past 24hrs description, total dissolved solids (tds), turbidity, water depth, water flow, water level, water temperature

View form & equipment
Brent Catchment Water Quality Working Group
7 observations Dec 18 2023 → Jan 26 2025
17 parameters tested

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

View form & equipment
Brent Catchment Water Quality Working Group
2 observations Feb 18 2024 → Jan 11 2025
9 parameters tested

air temperature, ammonia, conductivity, current weather, current weather description, phosphate, weather in the past 24hrs, weather in the past 24hrs description, total dissolved solids (tds)

View form & equipment
Brent Catchment Water Quality Working Group
2 observations Nov 13 2024 → Jan 10 2025
11 parameters tested

air temperature, ammonia, conductivity, current weather, current weather description, phosphate, weather in the past 24hrs, weather in the past 24hrs description, total dissolved solids (tds), water depth, water temperature

View form & equipment
Brent Catchment Water Quality Working Group
12 observations Jun 25 2024 → Jan 04 2025
12 parameters tested

air temperature, ammonia, conductivity, current weather, current weather description, phosphate, weather in the past 24hrs, weather in the past 24hrs description, total dissolved solids (tds), turbidity, water depth, water temperature

View form & equipment
Brent Catchment Water Quality Working Group
1 observation Dec 19 2024 → Dec 19 2024
11 parameters tested

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

View form & equipment
Brent Catchment Water Quality Working Group
1 observation Dec 05 2024 → Dec 05 2024
8 parameters tested

ammonia, conductivity, current weather, current weather description, phosphate, weather in the past 24hrs, weather in the past 24hrs description, total dissolved solids (tds)

View form & equipment