SQ30918 - Selwyn River Above Chamberlains Ford

Results for Sample ID 20257502 taken 10-Dec 2025 11:15am

Measurement Value Units
Cyanobacterial Alert Level 1.000 -
Cyanobacterial mat 0.000 %
Didymo 0.000 %
E. coli 39 MPN/100mL
Macrophytes (emergent) 0.000 %
Macrophytes (submerged) 5.000 %
Periphyton (all filament) 0.000 %
Periphyton (sludge) 10.000 %
Periphyton (thick mat) 2.000 %
Periphyton (total cover) 90.000 %
Sedimentation 0.000 %
Water Temperature (Field) 17.8 C