Dataset

Roding Beam and Ingrebourne

Dataset by Thames21

Dataset summary

Observations

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

Aldersbrook at Confluence

3 parameters tested ▾

ammonia, current precipitation, phosphate

4 June 2025

OUTFALL: Outfall near Aldersbrook 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

27 May 2025

Cascade Rd CSO (Upstream)

4 parameters tested ▾

ammonia, current precipitation, phosphate, recent precipitation

27 May 2025

Cascade Rd CSO

5 parameters tested ▾

ammonia, current precipitation, flow, phosphate, recent precipitation

27 May 2025

OUTFALL: Winn Valley Pumping Station

4 parameters tested ▾

ammonia, current precipitation, phosphate, recent precipitation

27 May 2025

Nutter Lane

3 parameters tested ▾

ammonia, current precipitation, recent precipitation

27 May 2025

OUTFALL: Royston Gardens

5 parameters tested ▾

ammonia, current precipitation, flow, phosphate, recent precipitation

27 May 2025

York Rd

4 parameters tested ▾

ammonia, current precipitation, phosphate, recent precipitation

27 May 2025

OUTFALL: Ilford Hill Bridge

4 parameters tested ▾

ammonia, current precipitation, phosphate, recent precipitation

27 May 2025

OUTFALL: Uphall Rec

5 parameters tested ▾

ammonia, current precipitation, flow, phosphate, recent precipitation

27 May 2025

OUTFALL: Little Ilford

4 parameters tested ▾

ammonia, current precipitation, phosphate, recent precipitation

16 May 2025

Buckhurst HIll Brook

3 parameters tested ▾

ammonia, current precipitation, phosphate

16 May 2025

OUTFALL: Roding Valley Viaduct

3 parameters tested ▾

ammonia, current precipitation, phosphate

16 May 2025

Ray Park Footbridge

3 parameters tested ▾

ammonia, current precipitation, phosphate

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