S3a Platform upstream of Great Ocean Road

Active Physico-Chemical Great Ocean Road, Torquay

S3a fishing platform is an alternate site to S3 Great Ocean Road footbridge. Located 80m upstream from S3, it is less likely to be impacted by stormwater drains under bridge.

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From Great Ocean Road B100 enter Spring Creek Reserve and park near the Surfcoast Tennis Club.

Land Use

• Recreational
• Urban Residential

Physical Chemical Tests

pH Top Explain for me 04-09-2022 to 19-12-2023 Median 7.8pH units Latest 8.0pH units pH Bottom Explain for me 04-09-2022 to 19-12-2023 Median 7.8pH units Latest 7.9pH units

Turbidity Top Explain for me 04-09-2022 to 19-12-2023 Median 16NTU Latest 13NTU Turbidity Bottom Explain for me 04-09-2022 to 19-12-2023 Median 18NTU Latest 15NTU

Water Temperature Top Explain for me 04-09-2022 to 19-12-2023 Median 19.1° C Latest 21.2° C Water Temperature Bottom Explain for me 04-09-2022 to 19-12-2023 Median 18.2° C Latest 21.2° C

Salinity Top Explain for me 04-09-2022 to 19-12-2023 Median 19.700ppt Latest 14.000ppt Salinity Bottom Explain for me 04-09-2022 to 19-12-2023 Median 20.200ppt Latest 14.200ppt

Dissolved Oxygen Top Explain for me 04-09-2022 to 19-12-2023 Median 7.92mg/L Latest 8.50mg/L Dissolved Oxygen Bottom Explain for me 04-09-2022 to 19-12-2023 Median 7.58mg/L Latest 8.39mg/L

Dissolved Oxygen Saturation Top Explain for me 04-09-2022 to 19-12-2023 Median 85.95% Latest 95.90% Dissolved Oxygen Saturation Bottom Explain for me 04-09-2022 to 19-12-2023 Median 81.45% Latest 94.70%

Conductivity Top Explain for me 04-09-2022 to 19-12-2023 Median 26.900µS/cm Latest 21.500µS/cm Conductivity Bottom Explain for me 04-09-2022 to 19-12-2023 Median 28.900µS/cm Latest 21.700µS/cm