Dataset

Roding Beam and Ingrebourne

Dataset by Thames21

Dataset summary

Observations

4 July 2025

OUTFALL: Uphall Rec

4 parameters tested

ammonia, current precipitation, flow, recent precipitation

4 July 2025

Ilford Lane Bridge Outfall

3 parameters tested

ammonia, current precipitation, recent precipitation

12 June 2025

Cranbrook entering Valentines Park

3 parameters tested

ammonia, current precipitation, recent precipitation

12 June 2025

OUTFALL: Little Ilford

3 parameters tested

ammonia, current precipitation, recent precipitation

5 June 2025

Cascade Rd CSO (Downstream)

3 parameters tested

ammonia, current precipitation, recent precipitation

5 June 2025

Cascade Rd CSO (Upstream)

3 parameters tested

ammonia, current precipitation, recent precipitation

5 June 2025

Cascade Rd CSO

3 parameters tested

ammonia, current precipitation, recent precipitation

5 June 2025

Chigwell Rd CSO

3 parameters tested

ammonia, current precipitation, recent precipitation

5 June 2025

Ray Park CSO

3 parameters tested

ammonia, current precipitation, recent precipitation

5 June 2025

OUTFALL: Winn Valley Pumping Station

3 parameters tested

ammonia, current precipitation, recent precipitation

5 June 2025

Mayesbrook Outfall 2

3 parameters tested

ammonia, current precipitation, recent precipitation

5 June 2025

Mayesbrook Outfall 1

3 parameters tested

ammonia, current precipitation, recent precipitation

4 June 2025

Cranbrook entering Valentines Park

2 parameters tested

ammonia, current precipitation

4 June 2025

Cranbrook at Confluence

2 parameters tested

ammonia, current precipitation

4 June 2025

York Rd

3 parameters tested

ammonia, current precipitation, flow

4 June 2025

OUTFALL: Outfall near Aldersbrook Confluence

3 parameters tested

ammonia, current precipitation, phosphate

4 June 2025

Aldersbrook at Confluence

3 parameters tested

ammonia, current precipitation, phosphate

4 June 2025

OUTFALL: Ilford Hill Bridge

4 parameters tested

ammonia, current precipitation, flow, phosphate

4 June 2025

OUTFALL: Little Ilford

3 parameters tested

ammonia, current precipitation, phosphate

27 May 2025

Cascade Rd CSO (Downstream)

4 parameters tested

ammonia, current precipitation, phosphate, recent precipitation

Concerns
Identify problem outfalls and areas of poor water quality
Intended audience
Our community
Intended use
Benchmarking of water body or watershed health