Mill Vale Outfall : Glassmill Pond

London, Bromley, United Kingdom

Observed by
Jeff Royce

Observed on: Mon, 21 Apr 2025 15:10:00 +0100
Testers Jeff Royce
Associated with:
Thames21 : Ravensbourne Catchment Improvement Group's Water Quality Working Group
Lat: 51.402609
Lng: 0.0107761

Observation report

Pending Quality Check from Water Rangers What's this?

Ammonia ppm 1.66

Phosphates total ppm 1.46

Algae Yes

Odour None

Clarity Cloudy

Pollution Residential discharge

Algae Type Floating mats

Water Flow Slow

Water Uses Public water supply

Water Level Low

Water Colour Brown

On the water surface Floating algae

Bird

Current weather

16 degrees, cloudy dry

Weather in previous 24 hours

16 degrees sunny periods dry

No photos uploaded.