H1 Site one (Hopkins River Bridge)

Active Physico-Chemical Hopkins Point Road, Warrnambool

Ocean side of bridge, between the 29th and 30th post (counting from the western side of bridge) infront of the fishing ruler.

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Park in the carpark located on the eastern side of the bridge.

Land Use

• Native Bushland
• Recreational
• Urban Residential

Coastal reserve on downstream side of bridge, and urban residential on upstream side of bridge.

Physical Chemical Tests

pH Top Explain for me 01-01-2000 to 16-08-2026 Median 8.0pH units Latest 6.9pH units pH Bottom Explain for me 01-01-2000 to 16-08-2026 Median 7.8pH units Latest 7.6pH units

Turbidity Top Explain for me 01-01-2000 to 16-08-2026 Median 10NTU Latest 10NTU Turbidity Bottom Explain for me 01-01-2000 to 16-08-2026 Median 9NTU Latest 9NTU

Water Temperature Top Explain for me 01-01-2000 to 16-08-2026 Median 16.2° C Latest 12.9° C Water Temperature Bottom Explain for me 01-01-2000 to 16-08-2026 Median 15.6° C Latest 14.7° C

Salinity Top Explain for me 01-01-2000 to 16-08-2026 Median 10.850ppt Latest 2.800ppt Salinity Bottom Explain for me 01-01-2000 to 16-08-2026 Median 30.200ppt Latest 29.400ppt

Dissolved Oxygen Top Explain for me 01-01-2000 to 16-08-2026 Median 9.03mg/L Latest 6.65mg/L Dissolved Oxygen Bottom Explain for me 01-01-2000 to 16-08-2026 Median 5.47mg/L Latest 5.36mg/L

Dissolved Oxygen Saturation Top Explain for me 01-01-2000 to 16-08-2026 Median 98.30% Latest 91.50% Dissolved Oxygen Saturation Bottom Explain for me 01-01-2000 to 16-08-2026 Median 65.60% Latest 62.20%

Conductivity Top Explain for me 01-01-2000 to 16-08-2026 Median 18.210mS/cm Latest 5.240mS/cm Conductivity Bottom Explain for me 01-01-2000 to 16-08-2026 Median 46.200mS/cm Latest 45.410mS/cm