Beech Hall

The Ching

London, Waltham Forest, United Kingdom

Location created by
Alistair Young

Observed on
2025-06-24

Grey blobby algae observed on the river bed - no idea what it is Phosphate 2.50 flashing (over l...

Observed on
2025-06-16

2.50 flashing

Observed on
2025-06-10

Observed on
2025-06-03

2.50 flashing on Hanna Checker, so reading is higher

Observed on
2025-05-27

Observed on
2025-05-17

Phosphate was 2.50 flashing, so over 2.50

Observed on
2025-05-12

Observed on
2025-05-05

Observed on
2025-04-26

Observed on
2025-04-23