River Wey

Oily film on fish pass platform ( but no sign in water)
No sign of foaming pollution, no dead fish
4 people swam, no adverse effects

High water, beginning to flood.
Noticeable sand deposits from recent flooding

High water. Signs of recent flooding over platform

Average of two samples: 2092.4CFU/100mL (50% dilution) and 2419.6CFU/100mL

e.coli exceeded the IDEXX test: >2420

Lush and green banks, water still very clear

Total coliforms were both above the range: >2419.6 CFU/100mL.
E. coli reading was a reading of 2419.6CFU/100mL. (1 small well was not fluorescent).

Water was clear, no visual evidence of pollution/sewage

River high(starting to overrun banks) and fast flowing, no visual signs of sewage

River very fast flowing, some scum on surface where caught in branches, evidence of flooding.