EstuaryWatch Data Portal
GMC Gellibrand River Estuary Mouth Observation Site
17 September 2011
Observation details
Overview
Estuary | Gellibrand River Estuary |
---|---|
Site | Gellibrand River Estuary Mouth Observation Site |
Observation ID | #6121 |
Date and Time | Saturday 17th September 2011 09:50am |
Approved | Approved |
Notes
1.Flow - out with dark dischage around mouth & to south
2. Small waves entering estuary
3.Sand building up infront & behind rocks
4. Beach - very wide & sloping, longshore drift bringing sand into channel upstream of rocks
5. Waves have been to base of dunes(ocean beach) at last hi tide, wave surge has increased erosion on east & south sides of estuary
6.Many Swallows over dunes, Silvergulls on beach 10, White headed heron at mouth
Mouth Observation
Mouth state | Open |
---|---|
Previous | O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O |
Flow Present? | Yes |
Previous | Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y |
Flow Direction | Out |
Previous | O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O I O I O I O I O O O O O O O O O O O O |
Above Sea | Above Estuary | |
---|---|---|
Berm Height (m) | ||
Berm Length (m) |
Physical Condition
Current | Mode | |
---|---|---|
Wind Direction | North | |
Beaufort Scale | Fresh breeze | |
Sea State | Rough |
![Gp.1](https://www.estuarywatch.org.au/documents/ccma_document_6672.jpg)
![Gp.2](https://www.estuarywatch.org.au/documents/ccma_document_6673.jpg)
![Gp.3](https://www.estuarywatch.org.au/documents/ccma_document_6674.jpg)
![Gp.4](https://www.estuarywatch.org.au/documents/ccma_document_6675.jpg)
![Gp.5](https://www.estuarywatch.org.au/documents/ccma_document_6676.jpg)
![Gp.sandbar](https://www.estuarywatch.org.au/documents/ccma_document_6677.jpg)
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