Organization

Thames21

Dataset summary

Sample locations

Contributing from 9 July 0202 → 25 June 2026

Displaying locations 201 - 220 of 384 in total

Roding Beam and Ingrebourne
2 observations Jun 05 2025 → Aug 29 2025
4 parameters tested

ammonia, current precipitation, phosphate, recent precipitation

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Brent Catchment Water Quality Working Group
9 observations Sep 19 2024 → Aug 26 2025
20 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, secchi depth (clarity), total dissolved solids (tds), water depth, water flow, water level, water temperature

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Brent Catchment Water Quality Working Group
7 observations Sep 19 2024 → Aug 26 2025
20 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, secchi depth (clarity), total dissolved solids (tds), water depth, water flow, water level, water temperature

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Roding Beam and Ingrebourne
6 observations Jul 04 2025 → Aug 12 2025
6 parameters tested

ammonia, current precipitation, e. coli, enterococci, phosphate, recent precipitation

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Roding Beam and Ingrebourne
7 observations Jul 04 2025 → Aug 12 2025
6 parameters tested

ammonia, current precipitation, e. coli, enterococci, phosphate, recent precipitation

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Roding Beam and Ingrebourne
7 observations Jul 04 2025 → Aug 12 2025
6 parameters tested

ammonia, current precipitation, e. coli, enterococci, phosphate, recent precipitation

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Roding Beam and Ingrebourne
7 observations Jul 09 0202 → Aug 12 2025
6 parameters tested

ammonia, current precipitation, e. coli, enterococci, phosphate, recent precipitation

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Roding Beam and Ingrebourne
2 observations Jul 25 2025 → Aug 12 2025
5 parameters tested

ammonia, current precipitation, e. coli, enterococci, recent precipitation

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Roding Beam and Ingrebourne
2 observations Jul 25 2025 → Aug 12 2025
5 parameters tested

ammonia, current precipitation, e. coli, enterococci, recent precipitation

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Roding Beam and Ingrebourne
3 observations Jul 18 2025 → Aug 12 2025
5 parameters tested

ammonia, current precipitation, e. coli, enterococci, recent precipitation

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Roding Beam and Ingrebourne
3 observations Jul 18 2025 → Aug 12 2025
5 parameters tested

ammonia, current precipitation, e. coli, enterococci, recent precipitation

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Marsh Dykes & Thamesmead Water Quality Group
6 observations Mar 09 2025 → Aug 11 2025
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

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Marsh Dykes & Thamesmead Water Quality Group
6 observations Mar 09 2025 → Aug 11 2025
18 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 flow, water level, water temperature

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Marsh Dykes & Thamesmead Water Quality Group
6 observations Mar 09 2025 → Aug 11 2025
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

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Roding Beam and Ingrebourne
5 observations Jul 04 2025 → Aug 07 2025
7 parameters tested

ammonia, current precipitation, e. coli, enterococci, flow, phosphate, recent precipitation

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Roding Beam and Ingrebourne
5 observations Jul 04 2025 → Aug 07 2025
6 parameters tested

ammonia, current precipitation, e. coli, enterococci, phosphate, recent precipitation

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Brent Catchment Water Quality Working Group
6 observations Oct 03 2024 → Aug 04 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, secchi depth (clarity), turbidity, water flow, water level, water temperature

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Brent Catchment Water Quality Working Group
8 observations Feb 02 2024 → Jul 19 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, secchi depth (clarity), turbidity, water depth, water temperature

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Brent Catchment Water Quality Working Group
8 observations Feb 02 2024 → Jul 19 2025
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, secchi depth (clarity), turbidity, water flow, water temperature

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