G2 Old Coach Road Bridge Princetown

Active Physico-Chemical none

Road bridge over estuary on Old Coach Road

---

Land Use

• Native Bushland
• Other
• Recreational

Road

Physical Chemical Tests

pH Top Explain for me 20-04-2007 to 17-04-2026 Median 6.9pH units Latest 6.5pH units pH Bottom Explain for me 20-04-2007 to 17-04-2026 Median 7.0pH units Latest 5.8pH units

Turbidity Top Explain for me 20-04-2007 to 17-04-2026 Median 15NTU Latest 9NTU Turbidity Bottom Explain for me 20-04-2007 to 17-04-2026 Median 20NTU Latest 11NTU

Water Temperature Top Explain for me 20-04-2007 to 17-04-2026 Median 15.8° C Latest 18.8° C Water Temperature Bottom Explain for me 20-04-2007 to 17-04-2026 Median 16.2° C Latest 18.3° C

Salinity Top Explain for me 20-04-2007 to 17-04-2026 Median 1.800ppt Latest 3.200ppt Salinity Bottom Explain for me 20-04-2007 to 17-04-2026 Median 31.200ppt Latest 35.200ppt

Dissolved Oxygen Top Explain for me 20-04-2007 to 17-04-2026 Median 7.39mg/L Latest 8.64mg/L Dissolved Oxygen Bottom Explain for me 20-04-2007 to 17-04-2026 Median 4.35mg/L Latest 5.47mg/L

Dissolved Oxygen Saturation Top Explain for me 20-04-2007 to 17-04-2026 Median 75.75% Latest 93.10% Dissolved Oxygen Saturation Bottom Explain for me 20-04-2007 to 17-04-2026 Median 51.30% Latest 58.30%

Conductivity Top Explain for me 20-04-2007 to 17-04-2026 Median 3.217mS/cm Latest 5.160mS/cm Conductivity Bottom Explain for me 20-04-2007 to 17-04-2026 Median 47.245mS/cm Latest 46.400mS/cm