Ai1 Bridge over Aire River Estuary

Active Physico-Chemical Sand Rd, Glenaire

Sampling from bridge

---

Site accessed from carpark located beside the bridge

Land Use

• Native Bushland
• Recreational

High use recreational area, that separates the east and west camp ground areas.

Physical Chemical Tests

pH Top Explain for me 24-02-2024 to 09-02-2025 Median 7.0pH units Latest 8.1pH units pH Bottom Explain for me 24-02-2024 to 09-02-2025 Median 7.5pH units Latest 7.3pH units

Turbidity Top Explain for me 24-02-2024 to 09-02-2025 Median 9NTU Latest 9NTU Turbidity Bottom Explain for me 24-02-2024 to 09-02-2025 Median 17NTU Latest 17NTU

Water Temperature Top Explain for me 24-02-2024 to 09-02-2025 Median 17.0° C Latest 20.5° C Water Temperature Bottom Explain for me 24-02-2024 to 09-02-2025 Median 16.2° C Latest 21.9° C

Salinity Top Explain for me 24-02-2024 to 09-02-2025 Median N/Appt Latest N/Appt Salinity Bottom Explain for me 24-02-2024 to 09-02-2025 Median N/Appt Latest N/Appt

Dissolved Oxygen Top Explain for me 24-02-2024 to 09-02-2025 Median 9.34mg/L Latest 7.90mg/L Dissolved Oxygen Bottom Explain for me 24-02-2024 to 09-02-2025 Median 4.71mg/L Latest 0.57mg/L

Dissolved Oxygen Saturation Top Explain for me 24-02-2024 to 09-02-2025 Median 94.80% Latest 91.00% Dissolved Oxygen Saturation Bottom Explain for me 24-02-2024 to 09-02-2025 Median 59.55% Latest 5.30%

Conductivity Top Explain for me 24-02-2024 to 09-02-2025 Median 5.491µS/cm Latest 6.017µS/cm Conductivity Bottom Explain for me 24-02-2024 to 09-02-2025 Median 44.212µS/cm Latest 27.321µS/cm