Po1 Site one (Estuary Mouth)

Inactive Physico-Chemical Mouth of Powlett Road, Dalyston

Middle of the estuary directly opposite the Powlett River Caravan Park and Mouth of the Powlett Carpark (site accessed in kayak).

---

Head east along the Mouth of Powlett Road until you reach the Mouth of Powlett Carpark. Launch the kayak from the clear sandy area adjacent to the carpark.

Land Use

• Native Bushland
• Recreational

This site is surrounded by a large floodplain area (containing a variety of large tussocked grasses and saltmarsh vegetation) to the west and northeast, and a large open sandy area to the east/southeast.

Physical Chemical Tests

pH Top Explain for me 31-03-2010 to 09-06-2013 Median 7.5pH units Latest 7.8pH units pH Bottom Explain for me 31-03-2010 to 09-06-2013 Median 7.3pH units Latest 7.2pH units

Turbidity Top Explain for me 31-03-2010 to 09-06-2013 Median 10NTU Latest 9NTU Turbidity Bottom Explain for me 31-03-2010 to 09-06-2013 Median 10NTU Latest 9NTU

Water Temperature Top Explain for me 31-03-2010 to 09-06-2013 Median N/A° C Latest 9.2° C Water Temperature Bottom Explain for me 31-03-2010 to 09-06-2013 Median N/A° C Latest 13.2° C

Salinity Top Explain for me 31-03-2010 to 09-06-2013 Median N/Appt Latest 12.200ppt Salinity Bottom Explain for me 31-03-2010 to 09-06-2013 Median N/Appt Latest 31.500ppt

Dissolved Oxygen Top Explain for me 31-03-2010 to 09-06-2013 Median N/Amg/L Latest 10.52mg/L Dissolved Oxygen Bottom Explain for me 31-03-2010 to 09-06-2013 Median N/Amg/L Latest 0.04mg/L

Dissolved Oxygen Saturation Top Explain for me 31-03-2010 to 09-06-2013 Median N/A% Latest 100.00% Dissolved Oxygen Saturation Bottom Explain for me 31-03-2010 to 09-06-2013 Median N/A% Latest 0.40%

Conductivity Top Explain for me 31-03-2010 to 09-06-2013 Median N/AmS/cm Latest 20.400mS/cm Conductivity Bottom Explain for me 31-03-2010 to 09-06-2013 Median N/AmS/cm Latest 48.370mS/cm